(v0.8.2) Automated packaging of release by Packagr

* Bump action versions
* Merge frontend release into main release workflow
* Fix bugs with asset naming

.github/workflows/build.yaml

@@ -1,85 +0,0 @@
-name: CI
-# This workflow is triggered on pushes & pull requests
-on: [pull_request]
-
-jobs:
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    container: techknowlogick/xgo:go-1.17.x
-
-    # Service containers to run with `build` (Required for end-to-end testing)
-    services:
-      influxdb:
-        image: influxdb:2.2
-        env:
-          DOCKER_INFLUXDB_INIT_MODE: setup
-          DOCKER_INFLUXDB_INIT_USERNAME: admin
-          DOCKER_INFLUXDB_INIT_PASSWORD: password12345
-          DOCKER_INFLUXDB_INIT_ORG: scrutiny
-          DOCKER_INFLUXDB_INIT_BUCKET: metrics
-          DOCKER_INFLUXDB_INIT_ADMIN_TOKEN: my-super-secret-auth-token
-        ports:
-          - 8086:8086
-    env:
-      PROJECT_PATH: /go/src/github.com/analogj/scrutiny
-      CGO_ENABLED: 1
-    steps:
-      - name: Git
-        run: |
-          apt-get update && apt-get install -y software-properties-common
-          add-apt-repository ppa:git-core/ppa && apt-get update && apt-get install -y git
-          git --version
-      - name: Checkout
-        uses: actions/checkout@v2
-      - name: Test
-        run: |
-          mkdir -p $(dirname "$PROJECT_PATH")
-          cp -a $GITHUB_WORKSPACE $PROJECT_PATH
-          cd $PROJECT_PATH
-
-          go mod vendor
-          go test -race -coverprofile=coverage.txt -covermode=atomic -v -tags "static" $(go list ./... | grep -v /vendor/)
-      - name: Generate coverage report
-        uses: codecov/codecov-action@v2
-        with:
-          files: ${{ env.PROJECT_PATH }}/coverage.txt
-          flags: unittests
-          fail_ci_if_error: true
-          verbose: true
-      - name: Build Binaries
-        run: |
-
-          cd $PROJECT_PATH
-          make all
-
-      - name: Archive
-        uses: actions/upload-artifact@v2
-        with:
-          name: binaries.zip
-          path: |
-            /build/scrutiny-web-linux-amd64
-            /build/scrutiny-collector-metrics-linux-amd64
-            /build/scrutiny-web-linux-arm64
-            /build/scrutiny-collector-metrics-linux-arm64
-            /build/scrutiny-web-linux-arm-5
-            /build/scrutiny-collector-metrics-linux-arm-5
-            /build/scrutiny-web-linux-arm-6
-            /build/scrutiny-collector-metrics-linux-arm-6
-            /build/scrutiny-web-linux-arm-7
-            /build/scrutiny-collector-metrics-linux-arm-7
-            /build/scrutiny-web-windows-4.0-amd64.exe
-            /build/scrutiny-collector-metrics-windows-4.0-amd64.exe
-#            /build/scrutiny-web-darwin-arm64
-#            /build/scrutiny-collector-metrics-darwin-arm64
-#            /build/scrutiny-web-darwin-amd64
-#            /build/scrutiny-collector-metrics-darwin-amd64
-#            /build/scrutiny-web-freebsd-amd64
-#            /build/scrutiny-collector-metrics-freebsd-amd64
-      - uses: codecov/codecov-action@v2
-        with:
-          file: ${{ env.PROJECT_PATH }}/coverage.txt
-          flags: unittests
-          fail_ci_if_error: false
-
-

.github/workflows/ci.yaml

@@ -0,0 +1,115 @@
+name: CI
+# This workflow is triggered on pushes & pull requests
+on: [pull_request]
+
+jobs:
+  test-frontend:
+    name: Test Frontend
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Test Frontend
+        run: |
+          make binary-frontend-test-coverage
+      - name: Upload coverage
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage
+          path: ${{ github.workspace }}/webapp/frontend/coverage/lcov.info
+          retention-days: 1
+  test-backend:
+    name: Test Backend
+    runs-on: ubuntu-latest
+    container: ghcr.io/packagrio/packagr:latest-golang
+    # Service containers to run with `build` (Required for end-to-end testing)
+    services:
+      influxdb:
+        image: influxdb:2.2
+        env:
+          DOCKER_INFLUXDB_INIT_MODE: setup
+          DOCKER_INFLUXDB_INIT_USERNAME: admin
+          DOCKER_INFLUXDB_INIT_PASSWORD: password12345
+          DOCKER_INFLUXDB_INIT_ORG: scrutiny
+          DOCKER_INFLUXDB_INIT_BUCKET: metrics
+          DOCKER_INFLUXDB_INIT_ADMIN_TOKEN: my-super-secret-auth-token
+        ports:
+          - 8086:8086
+    env:
+      STATIC: true
+    steps:
+      - name: Git
+        run: |
+          apt-get update && apt-get install -y software-properties-common
+          add-apt-repository ppa:git-core/ppa && apt-get update && apt-get install -y git
+          git --version
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Test Backend
+        run: |
+          make binary-clean binary-test-coverage
+      - name: Upload coverage
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage
+          path: ${{ github.workspace }}/coverage.txt
+          retention-days: 1
+  test-coverage:
+    name: Test Coverage Upload
+    needs:
+      - test-backend
+      - test-frontend
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Download coverage reports
+        uses: actions/download-artifact@v4
+        with:
+          name: coverage
+      - name: Upload coverage reports
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ${{ github.workspace }}/coverage.txt,${{ github.workspace }}/lcov.info
+          flags: unittests
+          fail_ci_if_error: true
+          verbose: true
+
+  build:
+    name: Build ${{ matrix.cfg.goos }}/${{ matrix.cfg.goarch }}
+    runs-on: ${{ matrix.cfg.on }}
+    env:
+      GOOS: ${{ matrix.cfg.goos }}
+      GOARCH: ${{ matrix.cfg.goarch }}
+      GOARM: ${{ matrix.cfg.goarm }}
+      STATIC: true
+    strategy:
+      matrix:
+        cfg:
+          - { on: ubuntu-latest,  goos: linux,      goarch: amd64 }
+          - { on: ubuntu-latest,  goos: linux,      goarch: arm,    goarm: 5 }
+          - { on: ubuntu-latest,  goos: linux,      goarch: arm,    goarm: 6 }
+          - { on: ubuntu-latest,  goos: linux,      goarch: arm,    goarm: 7 }
+          - { on: ubuntu-latest,  goos: linux,      goarch: arm64 }
+          - { on: macos-latest,   goos: darwin,     goarch: amd64 }
+          - { on: macos-latest,   goos: darwin,     goarch: arm64 }
+          - { on: macos-latest,   goos: freebsd,    goarch: amd64 }
+          - { on: windows-latest, goos: windows,    goarch: amd64 }
+          - { on: windows-latest, goos: windows,    goarch: arm64 }
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '^1.20.1'
+      - name: Build Binaries
+        run: |
+          make binary-clean binary-all
+      - name: Archive
+        uses: actions/upload-artifact@v4
+        with:
+          name: binaries-${{ matrix.cfg.on }}-${{ matrix.cfg.goos }}-${{ matrix.cfg.goarch }}-${{ matrix.cfg.goarm || 'na' }}.zip
+          path: |
+            scrutiny-web-*
+            scrutiny-collector-metrics-*

.github/workflows/docker-build.yaml

@@ -1,7 +1,5 @@
 name: Docker
 on:
-  schedule:
-    - cron: '36 12 * * *'
   push:
     branches: [ master, beta ]
     # Publish semver tags as releases.
@@ -48,7 +46,9 @@ jobs:
             latest=false
           tags: |
             type=ref,enable=true,event=branch,suffix=-collector
-            type=ref,enable=true,event=tag,suffix=-collector
+            type=semver,pattern=v{{major}}.{{minor}}.{{patch}},suffix=-collector
+            type=semver,pattern=v{{major}}.{{minor}},suffix=-collector
+            type=semver,pattern=v{{major}},suffix=-collector
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
       # Build and push Docker image with Buildx (don't push on PR)
@@ -76,15 +76,6 @@ jobs:
         uses: actions/checkout@v2
       - name: "Populate frontend version information"
         run: "cd webapp/frontend && ./git.version.sh"
-      - name: "Generate frontend"
-        uses: addnab/docker-run-action@v3
-        with:
-          image: node:lts
-          options: -v ${{ github.workspace }}:/work
-          run: |
-            cd /work
-            make frontend && echo "print contents of /work/dist" && ls -alt /work/dist
-
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
         with:
@@ -110,7 +101,9 @@ jobs:
             latest=false
           tags: |
             type=ref,enable=true,event=branch,suffix=-web
-            type=ref,enable=true,event=tag,suffix=-web
+            type=semver,pattern=v{{major}}.{{minor}}.{{patch}},suffix=-web
+            type=semver,pattern=v{{major}}.{{minor}},suffix=-web
+            type=semver,pattern=v{{major}},suffix=-web
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action
@@ -136,16 +129,6 @@ jobs:
         uses: actions/checkout@v2
       - name: "Populate frontend version information"
         run: "cd webapp/frontend && ./git.version.sh"
-      - name: "Generate frontend & version information"
-        uses: addnab/docker-run-action@v3
-        with:
-          image: node:lts
-          options: -v ${{ github.workspace }}:/work
-          run: |
-            cd /work
-            make frontend && echo "print contents of /work/dist" && ls -alt /work/dist
-
-
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
         with:
@@ -169,7 +152,9 @@ jobs:
         with:
           tags: |
             type=ref,enable=true,event=branch,suffix=-omnibus
-            type=ref,enable=true,event=tag,suffix=-omnibus
+            type=semver,pattern=v{{major}}.{{minor}}.{{patch}},suffix=-omnibus
+            type=semver,pattern=v{{major}}.{{minor}},suffix=-omnibus
+            type=semver,pattern=v{{major}},suffix=-omnibus
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action
@@ -183,4 +168,4 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
 #          cache-from: type=gha
-#          cache-to: type=gha,mode=max
+#          cache-to: type=gha,mode=max

.github/workflows/docker-nightly.yaml

@@ -0,0 +1,59 @@
+name: Docker - Nightly
+on:
+  schedule:
+    - cron: '36 12 * * *'
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  omnibus:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+      - name: "Populate frontend version information"
+        run: "cd webapp/frontend && ./git.version.sh"
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+        with:
+          platforms: 'arm64,arm'
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      # Login against a Docker registry except on PR
+      # https://github.com/docker/login-action
+      - name: Log into registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      # Extract metadata (tags, labels) for Docker
+      # https://github.com/docker/metadata-action
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          tags: |
+            type=ref,enable=true,event=branch,suffix=-omnibus-nightly
+            type=ref,enable=true,event=tag,suffix=-omnibus-nightly
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+      # Build and push Docker image with Buildx (don't push on PR)
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v3
+        with:
+          platforms: linux/amd64,linux/arm64
+          context: .
+          file: docker/Dockerfile
+          push: false
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+#          cache-from: type=gha
+#          cache-to: type=gha,mode=max

.github/workflows/release-freebsd.yaml

@@ -1,83 +0,0 @@
-# compiles FreeBSD artifacts and attaches them to build
-name: Release FreeBSD
-
-on:
-  release:
-    # Only use the types keyword to narrow down the activity types that will trigger your workflow.
-    types: [published]
-  workflow_dispatch:
-    inputs:
-      tag_name:
-        description: 'tag to build artifacts for'
-        required: true
-        default: 'v0.0.0'
-jobs:
-
-  release-freebsd:
-    name: Release FreeBSD
-    runs-on: macos-10.15
-    env:
-      PROJECT_PATH: /go/src/github.com/analogj/scrutiny
-      GOPATH: /go
-      GOOS: freebsd
-      GOARCH: amd64
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-        with:
-          ref: ${{github.event.release.tag_name || github.event.inputs.tag_name }}
-      - name: Build Binaries
-        uses: vmactions/freebsd-vm@v0.1.5
-        with:
-          envs: 'PROJECT_PATH GOPATH GOOS GOARCH'
-          usesh: true
-          #TODO: lock go version using https://www.jeremymorgan.com/tutorials/golang/how-to-install-go-freebsd/
-          prepare: pkg install -y curl go gmake
-          run: |
-            pwd
-            ls -lah
-            whoami
-            freebsd-version
-
-            mkdir -p $(dirname "$PROJECT_PATH")
-            cp -R $GITHUB_WORKSPACE $PROJECT_PATH
-            cd $PROJECT_PATH
-
-            mkdir -p $GITHUB_WORKSPACE/dist
-
-            echo "building web binary (OS = ${GOOS}, ARCH = ${GOARCH})"
-            go build -ldflags "-extldflags=-static -X main.goos=${GOOS} -X main.goarch=${GOARCH}" -o $GITHUB_WORKSPACE/dist/scrutiny-web-${GOOS}-${GOARCH} -tags "static netgo sqlite_omit_load_extension" webapp/backend/cmd/scrutiny/scrutiny.go
-
-            chmod +x "$GITHUB_WORKSPACE/dist/scrutiny-web-${GOOS}-${GOARCH}"
-            file "$GITHUB_WORKSPACE/dist/scrutiny-web-${GOOS}-${GOARCH}" || true
-            ldd "$GITHUB_WORKSPACE/dist/scrutiny-web-${GOOS}-${GOARCH}" || true
-
-            echo "building collector binary (OS = ${GOOS}, ARCH = ${GOARCH})"
-            go build -ldflags "-extldflags=-static -X main.goos=${GOOS} -X main.goarch=${GOARCH}" -o $GITHUB_WORKSPACE/dist/scrutiny-collector-metrics-${GOOS}-${GOARCH} -tags "static netgo" collector/cmd/collector-metrics/collector-metrics.go
-
-            chmod +x "$GITHUB_WORKSPACE/dist/scrutiny-collector-metrics-${GOOS}-${GOARCH}"
-            file "$GITHUB_WORKSPACE/dist/scrutiny-collector-metrics-${GOOS}-${GOARCH}" || true
-            ldd "$GITHUB_WORKSPACE/dist/scrutiny-collector-metrics-${GOOS}-${GOARCH}" || true
-
-      - name: Release Asset - Collector - freebsd-amd64
-        id: upload-release-asset2
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.SCRUTINY_GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
-          asset_path: './dist/scrutiny-collector-metrics-freebsd-amd64'
-          asset_name: scrutiny-collector-metrics-freebsd-amd64
-          asset_content_type: application/octet-stream
-
-      - name: Release Asset - Web - freebsd-amd64
-        id: upload-release-asset1
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.SCRUTINY_GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
-          asset_path: './dist/scrutiny-web-freebsd-amd64'
-          asset_name: scrutiny-web-freebsd-amd64
-          asset_content_type: application/octet-stream
-

.github/workflows/release-frontend.yaml

@@ -1,37 +0,0 @@
-# compiles angular frontend and attaches it to the latest release.
-name: Release Frontend
-
-on:
-  release:
-    # Only use the types keyword to narrow down the activity types that will trigger your workflow.
-    types: [published]
-jobs:
-  release-frontend:
-    name: Release Frontend
-    runs-on: ubuntu-latest
-    container: node:lts-slim
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-        with:
-          ref: ${{github.event.release.tag_name}}
-      - name: "Generate frontend version information"
-        run: "cd webapp/frontend && ./git.version.sh"
-      - name: Build Frontend
-        run: |
-          cd webapp/frontend
-          npm install -g @angular/cli@9.1.4
-          npm install
-          mkdir -p dist
-          npm run build:prod -- --output-path=dist
-          tar -czf scrutiny-web-frontend.tar.gz dist
-      - name: Upload Frontend Asset
-        id: upload-release-asset3
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.SCRUTINY_GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ github.event.release.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
-          asset_path: './webapp/frontend/scrutiny-web-frontend.tar.gz'
-          asset_name: scrutiny-web-frontend.tar.gz
-          asset_content_type: application/gzip

.github/workflows/release.yaml

@@ -13,10 +13,10 @@ on:
         default: 'webapp/backend/pkg/version/version.go'
 
 jobs:
-  build:
-    name: Build
+  release:
+    name: Create Release Commit
     runs-on: ubuntu-latest
-    container: techknowlogick/xgo:go-1.17.x
+    container: ghcr.io/packagrio/packagr:latest-golang
     # Service containers to run with `build` (Required for end-to-end testing)
     services:
       influxdb:
@@ -31,8 +31,7 @@ jobs:
         ports:
           - 8086:8086
     env:
-      PROJECT_PATH: /go/src/github.com/analogj/scrutiny
-      CGO_ENABLED: 1
+      STATIC: true
     steps:
       - name: Git
         run: |
@@ -40,7 +39,7 @@ jobs:
           add-apt-repository ppa:git-core/ppa && apt-get update && apt-get install -y git
           git --version
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Bump version
@@ -53,34 +52,111 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.SCRUTINY_GITHUB_TOKEN }} # Leave this line unchanged
       - name: Test
         run: |
-          mkdir -p $(dirname "$PROJECT_PATH")
-          cp -a $GITHUB_WORKSPACE $PROJECT_PATH
-          cd $PROJECT_PATH
-
-          go mod vendor
-          go test -v -tags "static" $(go list ./... | grep -v /vendor/)
-
-      - name: Build Binaries
-        run: |
-
-          cd $PROJECT_PATH
-          make all
-
-          # restore modified dir to GH workspace.
-          cp -arf $PROJECT_PATH/. $GITHUB_WORKSPACE/
-
-          # copy all the build artifacts to the GH workspace
-          cp -arf /build/. $GITHUB_WORKSPACE/
-
-      - name: Commit Changes
+          make binary-clean binary-test-coverage
+      - name: Commit Changes Locally
         id: commit
         uses: packagrio/action-releasr-go@master
         env:
-          # This is necessary in order to push a commit to the repo
           GITHUB_TOKEN: ${{ secrets.SCRUTINY_GITHUB_TOKEN }} # Leave this line unchanged
         with:
           version_metadata_path: ${{ github.event.inputs.version_metadata_path }}
-      - name: Publish Release
+      - name: Upload workspace
+        uses: actions/upload-artifact@v4
+        with:
+          name: workspace
+          include-hidden-files: true
+          path: ${{ github.workspace }}/**/*
+          retention-days: 1
+
+  build:
+    name: Build ${{ matrix.cfg.goos }}/${{ matrix.cfg.goarch }}${{ matrix.cfg.goarm }}
+    needs: release
+    runs-on: ${{ matrix.cfg.on }}
+    env:
+      GOOS: ${{ matrix.cfg.goos }}
+      GOARCH: ${{ matrix.cfg.goarch }}
+      GOARM: ${{ matrix.cfg.goarm }}
+      STATIC: true
+    strategy:
+      matrix:
+        cfg:
+          - { on: ubuntu-latest,  goos: linux,      goarch: amd64 }
+          - { on: ubuntu-latest,  goos: linux,      goarch: arm,    goarm: 5 }
+          - { on: ubuntu-latest,  goos: linux,      goarch: arm,    goarm: 6 }
+          - { on: ubuntu-latest,  goos: linux,      goarch: arm,    goarm: 7 }
+          - { on: ubuntu-latest,  goos: linux,      goarch: arm64 }
+          - { on: macos-latest,   goos: darwin,     goarch: amd64 }
+          - { on: macos-latest,   goos: darwin,     goarch: arm64 }
+          - { on: macos-latest,   goos: freebsd,    goarch: amd64 }
+          - { on: windows-latest, goos: windows,    goarch: amd64 }
+          - { on: windows-latest, goos: windows,    goarch: arm64 }
+    steps:
+      - name: Download workspace
+        uses: actions/download-artifact@v7
+        with:
+          name: workspace
+      - uses: actions/setup-go@v6
+        with:
+          go-version: '1.20.1' # The Go version to download (if necessary) and use.
+      - name: Build Binaries
+        run: |
+          make binary-clean binary-all
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v6
+        with:
+          name: scrutiny-${{ matrix.cfg.goos }}-${{ matrix.cfg.goarch }}${{ case(matrix.cfg.goarm != '', format('-{0}', matrix.cfg.goarm), '') }}.zip
+          path: |
+            scrutiny-web-${{ matrix.cfg.goos }}-${{ matrix.cfg.goarch }}${{ case(matrix.cfg.goarm != '', format('-{0}', matrix.cfg.goarm), '') }}${{ case(matrix.cfg.goos == 'windows', '.exe', '') }}
+            scrutiny-collector-metrics-${{ matrix.cfg.goos }}-${{ matrix.cfg.goarch }}${{ case(matrix.cfg.goarm != '', format('-{0}', matrix.cfg.goarm), '') }}${{ case(matrix.cfg.goos == 'windows', '.exe', '') }}
+  
+  build_frontend:
+    name: Build Frontend
+    needs: release
+    runs-on: ubuntu-latest
+    container: node:lts-slim
+    steps:
+      - name: Download workspace
+        uses: actions/download-artifact@v7
+        with:
+          name: workspace
+      - name: "Generate frontend version information"
+        run: "cd webapp/frontend && chmod +x git.version.sh && ./git.version.sh"
+      - name: Build Frontend
+        run: |
+          apt-get update && apt-get install -y make
+          make binary-frontend
+          tar -czf scrutiny-web-frontend.tar.gz dist
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v6
+        with:
+          name: scrutiny-web-frontend.zip
+          path: scrutiny-web-frontend.tar.gz
+
+  release-publish:
+    name: Publish Release
+    needs: 
+      - build
+      - build_frontend
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download workspace
+        uses: actions/download-artifact@v7
+        with:
+          name: workspace
+      - name: Download binaries
+        uses: actions/download-artifact@v7
+        with:
+          merge-multiple: true
+          pattern: scrutiny-*.zip
+      - name: Download frontend
+        uses: actions/download-artifact@v7
+        with:
+          name: scrutiny-web-frontend.zip
+      - name: List
+        shell: bash
+        run: |
+          ls -alt
+      - name: Publish Release & Assets
         id: publish
         uses: packagrio/action-publishr-go@master
         env:
@@ -89,15 +165,24 @@ jobs:
         with:
           version_metadata_path: ${{ github.event.inputs.version_metadata_path }}
           upload_assets:
-            scrutiny-web-linux-amd64
+            scrutiny-collector-metrics-darwin-amd64
+            scrutiny-collector-metrics-darwin-arm64
+            scrutiny-collector-metrics-freebsd-amd64
             scrutiny-collector-metrics-linux-amd64
-            scrutiny-web-linux-arm64
-            scrutiny-collector-metrics-linux-arm64
-            scrutiny-web-linux-arm-5
             scrutiny-collector-metrics-linux-arm-5
-            scrutiny-web-linux-arm-6
             scrutiny-collector-metrics-linux-arm-6
-            scrutiny-web-linux-arm-7
             scrutiny-collector-metrics-linux-arm-7
-            scrutiny-web-windows-4.0-amd64.exe
-            scrutiny-collector-metrics-windows-4.0-amd64.exe
+            scrutiny-collector-metrics-linux-arm64
+            scrutiny-collector-metrics-windows-amd64.exe
+            scrutiny-collector-metrics-windows-arm64.exe
+            scrutiny-web-frontend.tar.gz
+            scrutiny-web-darwin-amd64
+            scrutiny-web-darwin-arm64
+            scrutiny-web-freebsd-amd64
+            scrutiny-web-linux-amd64
+            scrutiny-web-linux-arm-5
+            scrutiny-web-linux-arm-6
+            scrutiny-web-linux-arm-7
+            scrutiny-web-linux-arm64
+            scrutiny-web-windows-amd64.exe
+            scrutiny-web-windows-arm64.exe

.github/workflows/remove-old-artifacts.yaml

@@ -1,19 +0,0 @@
-name: Cleanup Artifacts
-
-on:
-  schedule:
-    # Every day at 1am
-    - cron: '0 1 * * *'
-
-jobs:
-  remove-old-artifacts:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-
-    steps:
-      - name: Remove old artifacts
-        uses: c-hive/gha-remove-artifacts@v1
-        with:
-          age: '1 day'
-          skip-tags: true
-          skip-recent: 5

.gitignore

@@ -65,4 +65,6 @@ scrutiny_test.db
 scrutiny.yaml
 coverage.txt
 /config
-/influxdb
+/influxdb
+.angular
+web.log

AI_POLICY.md

@@ -0,0 +1,73 @@
+# AI Usage Policy
+
+scrutiny has strict rules for AI usage:
+
+- **All AI usage in any form must be disclosed.** You must state
+  the tool you used (e.g. Claude Code, Cursor, Amp) along with
+  the extent that the work was AI-assisted.
+
+- **Pull requests created in any way by AI can only be for accepted issues.**
+  Drive-by pull requests that do not reference an accepted issue will be
+  closed. If AI isn't disclosed but a maintainer suspects its use, the
+  PR will be closed. If you want to share code for a non-accepted issue,
+  open a discussion or attach it to an existing discussion.
+
+- **Pull requests created by AI must have been fully verified with
+  human use.** AI must not create hypothetically correct code that
+  hasn't been tested. Importantly, you must not allow AI to write
+  code for platforms or environments you don't have access to manually
+  test on.
+
+- **Issues and discussions can use AI assistance but must have a full
+  human-in-the-loop.** This means that any content generated with AI
+  must have been reviewed _and edited_ by a human before submission.
+  AI is very good at being overly verbose and including noise that
+  distracts from the main point. Humans must do their research and
+  trim this down.
+
+- **No AI-generated media is allowed (art, images, videos, audio, etc.).**
+  Text and code are the only acceptable AI-generated content, per the
+  other rules in this policy.
+
+- **Bad AI drivers will be banned and ridiculed in public.** You've
+  been warned. We love to help junior developers learn and grow, but
+  if you're interested in that then don't use AI, and we'll help you.
+  I'm sorry that bad AI drivers have ruined this for you.
+
+These rules apply only to outside contributions to scrutiny. Maintainers
+and repeat contributors (with explicit permission) are exempt from these
+rules and may use AI tools at their discretion; they've proven themselves
+trustworthy to apply good judgment.
+
+## There are Humans Here
+
+Please remember that scrutiny is maintained by humans.
+
+Every discussion, issue, and pull request is read and reviewed by
+humans (and sometimes machines, too). It is a boundary point at which
+people interact with each other and the work done. It is rude and
+disrespectful to approach this boundary with low-effort, unqualified
+work, since it puts the burden of validation on the maintainer.
+
+In a perfect world, AI would produce high-quality, accurate work
+every time. But today, that reality depends on the driver of the AI.
+And today, most drivers of AI are just not good enough. So, until either
+the people get better, the AI gets better, or both, we have to have
+strict rules to protect maintainers.
+
+## AI is Welcome Here
+
+Many maintainers embrace AI tools as a productive tool in their workflow.
+As a project, scrutiny welcomes AI as a tool!
+
+**Our reason for the strict AI policy is not due to an anti-AI stance**, but
+instead due to the number of highly unqualified people using AI. It's the
+people, not the tools, that are the problem.
+
+This section is included to be transparent about the project's usage about
+AI for people who may disagree with it, and to address the misconception
+that this policy is anti-AI in nature.
+
+# Credit
+
+Adopted from [ghostty's AI policy](https://github.com/ghostty-org/ghostty/blob/1b7a15899ad40fba4ce020f537055d30eaf99ee8/AI_POLICY.md)

CONTRIBUTING.md

@@ -1,21 +1,24 @@
 # Contributing
 
+**Please see our [AI policy](./AI_POLICY.md).**
+
 The Scrutiny repository is a [monorepo](https://en.wikipedia.org/wiki/Monorepo) containing source code for:
 - Scrutiny Backend Server (API)
 - Scrutiny Frontend Angular SPA
 - S.M.A.R.T Collector
 
-Depending on the functionality you are adding, you may need to setup a development environment for 1 or more projects. 
+Depending on the functionality you are adding, you may need to setup a development environment for 1 or more projects.
 
 # Modifying the Scrutiny Backend Server (API)
 
-1. install the [Go runtime](https://go.dev/doc/install) (v1.17+)
-2. download the `scrutiny-web-frontend.tar.gz` for the [latest release](https://github.com/AnalogJ/scrutiny/releases/latest). Extract to a folder named `dist`
+1. install the [Go runtime](https://go.dev/doc/install) (v1.20+)
+2. download the `scrutiny-web-frontend.tar.gz` for
+   the [latest release](https://github.com/AnalogJ/scrutiny/releases/latest). Extract to a folder named `dist`
 3. create a `scrutiny.yaml` config file
     ```yaml
     # config file for local development. store as scrutiny.yaml
     version: 1
-    
+
     web:
       listen:
         port: 8080
@@ -28,13 +31,13 @@ Depending on the functionality you are adding, you may need to setup a developme
           path: ./dist
       influxdb:
         retention_policy: false
-    
+
     log:
       file: 'web.log' #absolute or relative paths allowed, eg. web.log
       level: DEBUG
 
     ```
-4. start a InfluxDB docker container. 
+4. start a InfluxDB docker container.
     ```bash
     docker run -p 8086:8086 --rm influxdb:2.2
     ```
@@ -54,21 +57,21 @@ The frontend is written in Angular. If you're working on the frontend and can us
     ```bash
     cd webapp/frontend
     npm install
-    npm run start -- --deploy-url="/web/" --base-href="/web/" --port 4200
+    npm run start -- --serve-path="/web/" --port 4200
     ```
 3. open your browser and visit [http://localhost:4200/web](http://localhost:4200/web)
 
 # Modifying both Scrutiny Backend and Frontend Applications
-If you're developing a feature that requires changes to the backend and the frontend, or a frontend feature that requires real data, 
+If you're developing a feature that requires changes to the backend and the frontend, or a frontend feature that requires real data,
 you'll need to follow the steps below:
 
-1. install the [Go runtime](https://go.dev/doc/install) (v1.17+)
+1. install the [Go runtime](https://go.dev/doc/install) (v1.20+)
 2. install [NodeJS](https://nodejs.org/en/download/)
 3. create a `scrutiny.yaml` config file
     ```yaml
     # config file for local development. store as scrutiny.yaml
     version: 1
-    
+
     web:
       listen:
         port: 8080
@@ -81,7 +84,7 @@ you'll need to follow the steps below:
           path: ./dist
       influxdb:
         retention_policy: false
-    
+
     log:
       file: 'web.log' #absolute or relative paths allowed, eg. web.log
       level: DEBUG
@@ -160,7 +163,7 @@ docker cp scrutiny:/tmp/web.log web.log
 # Docker Development
 
 ```
-docker build -f docker/Dockerfile . -t chcr.io/analogj/scrutiny:master-omnibus
+docker build -f docker/Dockerfile . -t ghcr.io/analogj/scrutiny:master-omnibus
 docker run -it --rm -p 8080:8080 \
 -v /run/udev:/run/udev:ro \
 --cap-add SYS_RAWIO \
@@ -184,4 +187,4 @@ docker run -p 8086:8086 -d --rm \
 influxdb:2.2
 go test ./...
 
-```
+```

Makefile

@@ -1,66 +1,133 @@
-export CGO_ENABLED = 1
+.ONESHELL: # Applies to every targets in the file! .ONESHELL instructs make to invoke a single instance of the shell and provide it with the entire recipe, regardless of how many lines it contains.
+.SHELLFLAGS = -ec
+
+########################################################################################################################
+# Global Env Settings
+########################################################################################################################
 
 GO_WORKSPACE ?= /go/src/github.com/analogj/scrutiny
 
-BINARY=\
-  linux/amd64   \
-  linux/arm-5   \
-  linux/arm-6   \
-  linux/arm-7   \
-  linux/arm64   \
+COLLECTOR_BINARY_NAME = scrutiny-collector-metrics
+WEB_BINARY_NAME = scrutiny-web
+LD_FLAGS =
 
-.ONESHELL: # Applies to every targets in the file! .ONESHELL instructs make to invoke a single instance of the shell and provide it with the entire recipe, regardless of how many lines it contains.
-.PHONY: all $(BINARY)
-all: $(BINARY) windows/amd64
+STATIC_TAGS =
+# enable multiarch docker image builds
+DOCKER_TARGETARCH_BUILD_ARG =
+ifdef TARGETARCH
+DOCKER_TARGETARCH_BUILD_ARG := $(DOCKER_TARGETARCH_BUILD_ARG) --build-arg TARGETARCH=$(TARGETARCH)
+endif
 
-$(BINARY): OS = $(word 1,$(subst /, ,$*))
-$(BINARY): ARCH = $(word 2,$(subst /, ,$*))
-$(BINARY): build/scrutiny-web-%:
-	@echo "building web binary (OS = $(OS), ARCH = $(ARCH))"
-	xgo -v --targets="$(OS)/$(ARCH)" -ldflags "-extldflags=-static -X main.goos=$(OS) -X main.goarch=$(ARCH)" -out scrutiny-web -tags "static netgo sqlite_omit_load_extension" ${GO_WORKSPACE}/webapp/backend/cmd/scrutiny/
+# enable to build static binaries.
+ifdef STATIC
+export CGO_ENABLED = 0
+LD_FLAGS := $(LD_FLAGS) -extldflags=-static
+STATIC_TAGS := $(STATIC_TAGS) -tags "static netgo"
+endif
+ifdef GOOS
+COLLECTOR_BINARY_NAME := $(COLLECTOR_BINARY_NAME)-$(GOOS)
+WEB_BINARY_NAME := $(WEB_BINARY_NAME)-$(GOOS)
+LD_FLAGS := $(LD_FLAGS) -X main.goos=$(GOOS)
+endif
+ifdef GOARCH
+COLLECTOR_BINARY_NAME := $(COLLECTOR_BINARY_NAME)-$(GOARCH)
+WEB_BINARY_NAME := $(WEB_BINARY_NAME)-$(GOARCH)
+LD_FLAGS := $(LD_FLAGS) -X main.goarch=$(GOARCH)
+endif
+ifdef GOARM
+COLLECTOR_BINARY_NAME := $(COLLECTOR_BINARY_NAME)-$(GOARM)
+WEB_BINARY_NAME := $(WEB_BINARY_NAME)-$(GOARM)
+endif
+ifeq ($(OS),Windows_NT)
+COLLECTOR_BINARY_NAME := $(COLLECTOR_BINARY_NAME).exe
+WEB_BINARY_NAME := $(WEB_BINARY_NAME).exe
+endif
 
-	chmod +x "/build/scrutiny-web-$(OS)-$(ARCH)"
-	file "/build/scrutiny-web-$(OS)-$(ARCH)" || true
-	ldd "/build/scrutiny-web-$(OS)-$(ARCH)" || true
+########################################################################################################################
+# Binary
+########################################################################################################################
+.PHONY: all
+all: binary-all
 
-	@echo "building collector binary (OS = $(OS), ARCH = $(ARCH))"
-	xgo -v --targets="$(OS)/$(ARCH)" -ldflags "-extldflags=-static -X main.goos=$(OS) -X main.goarch=$(ARCH)" -out scrutiny-collector-metrics -tags "static netgo" ${GO_WORKSPACE}/collector/cmd/collector-metrics/
-
-	chmod +x "/build/scrutiny-collector-metrics-$(OS)-$(ARCH)"
-	file "/build/scrutiny-collector-metrics-$(OS)-$(ARCH)" || true
-	ldd "/build/scrutiny-collector-metrics-$(OS)-$(ARCH)" || true
-
-windows/amd64: export OS = windows
-windows/amd64: export ARCH = amd64
-windows/amd64:
-	@echo "building web binary (OS = $(OS), ARCH = $(ARCH))"
-	xgo -v --targets="$(OS)/$(ARCH)" -ldflags "-extldflags=-static -X main.goos=$(OS) -X main.goarch=$(ARCH)" -out scrutiny-web -tags "static netgo sqlite_omit_load_extension" ${GO_WORKSPACE}/webapp/backend/cmd/scrutiny/
-
-	@echo "building collector binary (OS = $(OS), ARCH = $(ARCH))"
-	xgo -v --targets="$(OS)/$(ARCH)" -ldflags "-extldflags=-static -X main.goos=$(OS) -X main.goarch=$(ARCH)" -out scrutiny-collector-metrics -tags "static netgo" ${GO_WORKSPACE}/collector/cmd/collector-metrics/
+.PHONY: binary-all
+binary-all: binary-collector binary-web
+	@echo "built binary-collector and binary-web targets"
 
 
-docker-collector:
-	@echo "building collector docker image"
-	docker build --build-arg TARGETARCH=amd64 -f docker/Dockerfile.collector -t analogj/scrutiny-dev:collector .
+.PHONY: binary-clean
+binary-clean:
+	go clean
 
-docker-web:
-	@echo "building web docker image"
-	docker build --build-arg TARGETARCH=amd64 -f docker/Dockerfile.web -t analogj/scrutiny-dev:web .
+.PHONY: binary-dep
+binary-dep:
+	go mod vendor
 
-docker-omnibus:
-	@echo "building omnibus docker image"
-	docker build --build-arg TARGETARCH=amd64 -f docker/Dockerfile -t analogj/scrutiny-dev:omnibus .
+.PHONY: binary-test
+binary-test: binary-dep
+	go test -v $(STATIC_TAGS) ./...
 
+.PHONY: binary-test-coverage
+binary-test-coverage: binary-dep
+	go test -coverprofile=coverage.txt -covermode=atomic -v $(STATIC_TAGS) ./...
+
+.PHONY: binary-collector
+binary-collector: binary-dep
+	go build -ldflags "$(LD_FLAGS)" -o $(COLLECTOR_BINARY_NAME) $(STATIC_TAGS) ./collector/cmd/collector-metrics/
+ifneq ($(OS),Windows_NT)
+	chmod +x $(COLLECTOR_BINARY_NAME)
+	file $(COLLECTOR_BINARY_NAME) || true
+	ldd $(COLLECTOR_BINARY_NAME) || true
+	./$(COLLECTOR_BINARY_NAME) || true
+endif
+
+.PHONY: binary-web
+binary-web: binary-dep
+	go build -ldflags "$(LD_FLAGS)" -o $(WEB_BINARY_NAME) $(STATIC_TAGS) ./webapp/backend/cmd/scrutiny/
+ifneq ($(OS),Windows_NT)
+	chmod +x $(WEB_BINARY_NAME)
+	file $(WEB_BINARY_NAME) || true
+	ldd $(WEB_BINARY_NAME) || true
+	./$(WEB_BINARY_NAME) || true
+endif
+
+########################################################################################################################
+# Binary
+########################################################################################################################
+
+.PHONY: binary-frontend
 # reduce logging, disable angular-cli analytics for ci environment
-frontend: export NPM_CONFIG_LOGLEVEL = warn
-frontend: export NG_CLI_ANALYTICS = false
-frontend:
+binary-frontend: export NPM_CONFIG_LOGLEVEL = warn
+binary-frontend: export NG_CLI_ANALYTICS = false
+binary-frontend:
 	cd webapp/frontend
-	npm install -g @angular/cli@9.1.4
+	npm install -g @angular/cli@v13-lts
 	mkdir -p $(CURDIR)/dist
 	npm ci
 	npm run build:prod -- --output-path=$(CURDIR)/dist
 
-# clean:
-# 	rm scrutiny-collector-metrics-* scrutiny-web-*
+.PHONY: binary-frontend-test-coverage
+# reduce logging, disable angular-cli analytics for ci environment
+binary-frontend-test-coverage:
+	cd webapp/frontend
+	npm ci
+	npx ng test --watch=false --browsers=ChromeHeadless --code-coverage
+
+########################################################################################################################
+# Docker
+# NOTE: these docker make targets are only used for local development (not used by Github Actions/CI)
+# NOTE: docker-web and docker-omnibus require `make binary-frontend` or frontend.tar.gz content in /dist before executing.
+########################################################################################################################
+.PHONY: docker-collector
+docker-collector:
+	@echo "building collector docker image"
+	docker build $(DOCKER_TARGETARCH_BUILD_ARG) -f docker/Dockerfile.collector -t analogj/scrutiny-dev:collector .
+
+.PHONY: docker-web
+docker-web:
+	@echo "building web docker image"
+	docker build $(DOCKER_TARGETARCH_BUILD_ARG) -f docker/Dockerfile.web -t analogj/scrutiny-dev:web .
+
+.PHONY: docker-omnibus
+docker-omnibus:
+	@echo "building omnibus docker image"
+	docker build $(DOCKER_TARGETARCH_BUILD_ARG) -f docker/Dockerfile -t analogj/scrutiny-dev:omnibus .

README.md

@@ -26,7 +26,7 @@ If you run a server with more than a couple of hard drives, you're probably alre
 
 > smartd is a daemon that monitors the Self-Monitoring, Analysis and Reporting Technology (SMART) system built into many ATA, IDE and SCSI-3 hard drives. The purpose of SMART is to monitor the reliability of the hard drive and predict drive failures, and to carry out different types of drive self-tests.
 
-Theses S.M.A.R.T hard drive self-tests can help you detect and replace failing hard drives before they cause permanent data loss. However, there's a couple issues with `smartd`:
+These S.M.A.R.T hard drive self-tests can help you detect and replace failing hard drives before they cause permanent data loss. However, there's a couple issues with `smartd`:
 
 - There are more than a hundred S.M.A.R.T attributes, however `smartd` does not differentiate between critical and informational metrics
 - `smartd` does not record S.M.A.R.T attribute history, so it can be hard to determine if an attribute is degrading slowly over time.
@@ -46,7 +46,7 @@ Scrutiny is a simple but focused application, with a couple of core features:
 - Customized thresholds using real world failure rates
 - Temperature tracking
 - Provided as an all-in-one Docker image (but can be installed manually)
-- Future Configurable Alerting/Notifications via Webhooks
+- Configurable Alerting/Notifications via Webhooks
 - (Future) Hard Drive performance testing & tracking
 
 # Getting Started
@@ -69,10 +69,10 @@ See [docs/TROUBLESHOOTING_DEVICE_COLLECTOR.md](./docs/TROUBLESHOOTING_DEVICE_COL
 
 If you're using Docker, getting started is as simple as running the following command:
 
-> See [docker/example.omnibus.docker-compose.yml](./docker/example.omnibus.docker-compose.yml) for a docker-compose file. 
+> See [docker/example.omnibus.docker-compose.yml](https://github.com/AnalogJ/scrutiny/blob/master/docker/example.omnibus.docker-compose.yml) for a docker-compose file.
 
 ```bash
-docker run -it --rm -p 8080:8080 -p 8086:8086 \
+docker run -p 8080:8080 -p 8086:8086 --restart unless-stopped \
   -v `pwd`/scrutiny:/opt/scrutiny/config \
   -v `pwd`/influxdb2:/opt/scrutiny/influxdb \
   -v /run/udev:/run/udev:ro \
@@ -91,25 +91,29 @@ docker run -it --rm -p 8080:8080 -p 8086:8086 \
 
 ### Hub/Spoke Deployment
 
-In addition to the Omnibus image (available under the `latest` tag) there are 2 other Docker images available:
+In addition to the Omnibus image (available under the `latest` tag) you can deploy in Hub/Spoke mode, which requires 3
+other Docker images:
 
-- `ghcr.io/analogj/scrutiny:master-collector` - Contains the Scrutiny data collector, `smartctl` binary and cron-like scheduler. You can run one collector on each server.
-- `ghcr.io/analogj/scrutiny:master-web` - Contains the Web UI, API and Database. Only one container necessary
+- `ghcr.io/analogj/scrutiny:master-collector` - Contains the Scrutiny data collector, `smartctl` binary and cron-like
+  scheduler. You can run one collector on each server.
+- `ghcr.io/analogj/scrutiny:master-web` - Contains the Web UI and API. Only one container necessary
+- `influxdb:2.2` - InfluxDB image, used by the Web container to persist SMART data. Only one container necessary
+  See [docs/TROUBLESHOOTING_INFLUXDB.md](./docs/TROUBLESHOOTING_INFLUXDB.md)
 
-> See [docker/example.hubspoke.docker-compose.yml](./docker/example.hubspoke.docker-compose.yml) for a docker-compose file.
+> See [docker/example.hubspoke.docker-compose.yml](https://github.com/AnalogJ/scrutiny/blob/master/docker/example.hubspoke.docker-compose.yml) for a docker-compose file.
 
 ```bash
-docker run --rm -p 8086:8086 \
+docker run -p 8086:8086 --restart unless-stopped \
   -v `pwd`/influxdb2:/var/lib/influxdb2 \
   --name scrutiny-influxdb \
   influxdb:2.2
 
-docker run --rm -p 8080:8080 \
+docker run -p 8080:8080 --restart unless-stopped \
   -v `pwd`/scrutiny:/opt/scrutiny/config \
   --name scrutiny-web \
   ghcr.io/analogj/scrutiny:master-web
 
-docker run --rm \
+docker run --restart unless-stopped \
   -v /run/udev:/run/udev:ro \
   --cap-add SYS_RAWIO \
   --device=/dev/sda \
@@ -153,7 +157,7 @@ Neither file is required, however if provided, it allows you to configure how Sc
 
 ## Cron Schedule
 Unfortunately the Cron schedule cannot be configured via the `collector.yaml` (as the collector binary needs to be trigged by a scheduler/cron).
-However, if you are using the official `ghcr.io/analogj/scrutiny:master-collector` or `ghcr.io/analogj/scrutiny:master-omnibus` docker images, 
+However, if you are using the official `ghcr.io/analogj/scrutiny:master-collector` or `ghcr.io/analogj/scrutiny:master-omnibus` docker images,
 you can use the `COLLECTOR_CRON_SCHEDULE` environmental variable to override the default cron schedule (daily @ midnight - `0 0 * * *`).
 
 `docker run -e COLLECTOR_CRON_SCHEDULE="0 0 * * *" ...`
@@ -170,6 +174,7 @@ Scrutiny supports sending SMART device failure notifications via the following s
 - IFTTT
 - Join
 - Mattermost
+- ntfy
 - Pushbullet
 - Pushover
 - Slack
@@ -232,18 +237,18 @@ scrutiny-collector-metrics run --debug --log-file /tmp/collector.log
 
 # Supported Architectures
 
-
 | Architecture Name | Binaries | Docker |
 | --- | --- | --- |
-| amd64 | :white_check_mark: | :white_check_mark: |
-| arm-5 | :white_check_mark: |  |
-| arm-6 | :white_check_mark: |  |
-| arm-7 | :white_check_mark: | web/collector only. see [#236](https://github.com/AnalogJ/scrutiny/issues/236)  |
-| arm64 | :white_check_mark: | :white_check_mark: |
-| freebsd | collector only. see [#238](https://github.com/AnalogJ/scrutiny/issues/238) |  | 
-| macos-amd64 |  | :white_check_mark: |
-| macos-arm64 |  | :white_check_mark: |
-| windows-amd64 | :white_check_mark: |  |
+| linux-amd64 | :white_check_mark: | :white_check_mark: |
+| linux-arm-5 | :white_check_mark: |  |
+| linux-arm-6 | :white_check_mark: |  |
+| linux-arm-7 | :white_check_mark: | web/collector only. see [#236](https://github.com/AnalogJ/scrutiny/issues/236)  |
+| linux-arm64 | :white_check_mark: | :white_check_mark: |
+| freebsd-amd64 | :white_check_mark: |  |
+| macos-amd64 | :white_check_mark: | :white_check_mark: |
+| macos-arm64 | :white_check_mark: | :white_check_mark: |
+| windows-amd64 | :white_check_mark: | WIP, see [#15](https://github.com/AnalogJ/scrutiny/issues/15) |
+| windows-arm64 | :white_check_mark: |  |
 
 
 # Contributing
@@ -260,7 +265,8 @@ We use SemVer for versioning. For the versions available, see the tags on this r
 
 # Authors
 
-Jason Kulatunga - Initial Development - @AnalogJ
+* Jason Kulatunga - Initial Development - [@AnalogJ](https://github.com/AnalogJ/)
+* Aram Akhavan - Maintenence - [@kaysond](https://github.com/kaysond/)
 
 # Licenses
 

collector/cmd/collector-metrics/collector-metrics.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"encoding/json"
 	"fmt"
 	"github.com/analogj/scrutiny/collector/pkg/collector"
 	"github.com/analogj/scrutiny/collector/pkg/config"
@@ -29,8 +30,14 @@ func main() {
 		os.Exit(1)
 	}
 
+	configFilePath := "/opt/scrutiny/config/collector.yaml"
+	configFilePathAlternative := "/opt/scrutiny/config/collector.yml"
+	if !utils.FileExists(configFilePath) && utils.FileExists(configFilePathAlternative) {
+		configFilePath = configFilePathAlternative
+	}
+
 	//we're going to load the config file manually, since we need to validate it.
-	err = config.ReadConfig("/opt/scrutiny/config/collector.yaml") // Find and read the config file
+	err = config.ReadConfig(configFilePath) // Find and read the config file
 	if _, ok := err.(errors.ConfigFileMissingError); ok {          // Handle errors reading the config file
 		//ignore "could not find config file"
 	} else if err != nil {
@@ -120,26 +127,16 @@ OPTIONS:
 						config.Set("api.endpoint", apiEndpoint)
 					}
 
-					collectorLogger := logrus.WithFields(logrus.Fields{
-						"type": "metrics",
-					})
-
-					if level, err := logrus.ParseLevel(config.GetString("log.level")); err == nil {
-						logrus.SetLevel(level)
-					} else {
-						logrus.SetLevel(logrus.InfoLevel)
-					}
-
-					if config.IsSet("log.file") && len(config.GetString("log.file")) > 0 {
-						logFile, err := os.OpenFile(config.GetString("log.file"), os.O_CREATE|os.O_WRONLY, 0644)
-						if err != nil {
-							logrus.Errorf("Failed to open log file %s for output: %s", config.GetString("log.file"), err)
-							return err
-						}
+					collectorLogger, logFile, err := CreateLogger(config)
+					if logFile != nil {
 						defer logFile.Close()
-						logrus.SetOutput(io.MultiWriter(os.Stderr, logFile))
+					}
+					if err != nil {
+						return err
 					}
 
+					settingsData, err := json.MarshalIndent(config.AllSettings(), "", "\t")
+					collectorLogger.Debug(string(settingsData), err)
 					metricCollector, err := collector.CreateMetricsCollector(
 						config,
 						collectorLogger,
@@ -192,5 +189,28 @@ OPTIONS:
 	if err != nil {
 		log.Fatal(color.HiRedString("ERROR: %v", err))
 	}
-
+}
+
+func CreateLogger(appConfig config.Interface) (*logrus.Entry, *os.File, error) {
+	logger := logrus.WithFields(logrus.Fields{
+		"type": "metrics",
+	})
+
+	if level, err := logrus.ParseLevel(appConfig.GetString("log.level")); err == nil {
+		logger.Logger.SetLevel(level)
+	} else {
+		logger.Logger.SetLevel(logrus.InfoLevel)
+	}
+
+	var logFile *os.File
+	var err error
+	if appConfig.IsSet("log.file") && len(appConfig.GetString("log.file")) > 0 {
+		logFile, err = os.OpenFile(appConfig.GetString("log.file"), os.O_CREATE|os.O_WRONLY, 0644)
+		if err != nil {
+			logger.Logger.Errorf("Failed to open log file %s for output: %s", appConfig.GetString("log.file"), err)
+			return nil, logFile, err
+		}
+		logger.Logger.SetOutput(io.MultiWriter(os.Stderr, logFile))
+	}
+	return logger, logFile, nil
 }

collector/pkg/collector/base.go

@@ -8,7 +8,7 @@ import (
 	"time"
 )
 
-var httpClient = &http.Client{Timeout: 10 * time.Second}
+var httpClient = &http.Client{Timeout: 60 * time.Second}
 
 type BaseCollector struct {
 	logger *logrus.Entry

collector/pkg/collector/metrics.go

@@ -4,16 +4,19 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"net/url"
+	"os"
+	"os/exec"
+	"strings"
+	"time"
+
 	"github.com/analogj/scrutiny/collector/pkg/common/shell"
 	"github.com/analogj/scrutiny/collector/pkg/config"
 	"github.com/analogj/scrutiny/collector/pkg/detect"
 	"github.com/analogj/scrutiny/collector/pkg/errors"
 	"github.com/analogj/scrutiny/collector/pkg/models"
+	"github.com/samber/lo"
 	"github.com/sirupsen/logrus"
-	"net/url"
-	"os"
-	"os/exec"
-	"strings"
 )
 
 type MetricsCollector struct {
@@ -56,11 +59,16 @@ func (mc *MetricsCollector) Run() error {
 		Logger: mc.logger,
 		Config: mc.config,
 	}
-	detectedStorageDevices, err := deviceDetector.Start()
+	rawDetectedStorageDevices, err := deviceDetector.Start()
 	if err != nil {
 		return err
 	}
 
+	//filter any device with empty wwn (they are invalid)
+	detectedStorageDevices := lo.Filter[models.Device](rawDetectedStorageDevices, func(dev models.Device, _ int) bool {
+		return len(dev.WWN) > 0
+	})
+
 	mc.logger.Infoln("Sending detected devices to API, for filtering & validation")
 	jsonObj, _ := json.Marshal(detectedStorageDevices)
 	mc.logger.Debugf("Detected devices: %v", string(jsonObj))
@@ -84,8 +92,9 @@ func (mc *MetricsCollector) Run() error {
 			//go mc.Collect(&wg, device.WWN, device.DeviceName, device.DeviceType)
 			mc.Collect(device.WWN, device.DeviceName, device.DeviceType)
 
-			// TODO: we may need to sleep for between each call to smartctl -a
-			//time.Sleep(30 * time.Millisecond)
+			if mc.config.GetInt("commands.metrics_smartctl_wait") > 0 {
+				time.Sleep(time.Duration(mc.config.GetInt("commands.metrics_smartctl_wait")) * time.Second)
+			}
 		}
 
 		//mc.logger.Infoln("Main: Waiting for workers to finish")
@@ -98,16 +107,16 @@ func (mc *MetricsCollector) Run() error {
 
 func (mc *MetricsCollector) Validate() error {
 	mc.logger.Infoln("Verifying required tools")
-	_, lookErr := exec.LookPath("smartctl")
+	_, lookErr := exec.LookPath(mc.config.GetString("commands.metrics_smartctl_bin"))
 
 	if lookErr != nil {
-		return errors.DependencyMissingError("smartctl is missing")
+		return errors.DependencyMissingError(fmt.Sprintf("%s binary is missing", mc.config.GetString("commands.metrics_smartctl_bin")))
 	}
 
 	return nil
 }
 
-//func (mc *MetricsCollector) Collect(wg *sync.WaitGroup, deviceWWN string, deviceName string, deviceType string) {
+// func (mc *MetricsCollector) Collect(wg *sync.WaitGroup, deviceWWN string, deviceName string, deviceType string) {
 func (mc *MetricsCollector) Collect(deviceWWN string, deviceName string, deviceType string) {
 	//defer wg.Done()
 	if len(deviceWWN) == 0 {
@@ -124,7 +133,7 @@ func (mc *MetricsCollector) Collect(deviceWWN string, deviceName string, deviceT
 	}
 	args = append(args, fullDeviceName)
 
-	result, err := mc.shell.Command(mc.logger, "smartctl", args, "", os.Environ())
+	result, err := mc.shell.Command(mc.logger, mc.config.GetString("commands.metrics_smartctl_bin"), args, "", os.Environ())
 	resultBytes := []byte(result)
 	if err != nil {
 		if exitError, ok := err.(*exec.ExitError); ok {

collector/pkg/config/config.go

@@ -20,7 +20,7 @@ import (
 type configuration struct {
 	*viper.Viper
 
-	deviceOverrides []models.ScanOverride
+	deviceOverrides    []models.ScanOverride
 }
 
 //Viper uses the following precedence order. Each item takes precedence over the item below it:
@@ -43,12 +43,21 @@ func (c *configuration) Init() error {
 
 	c.SetDefault("api.endpoint", "http://localhost:8080")
 
+	c.SetDefault("commands.metrics_smartctl_bin", "smartctl")
 	c.SetDefault("commands.metrics_scan_args", "--scan --json")
 	c.SetDefault("commands.metrics_info_args", "--info --json")
 	c.SetDefault("commands.metrics_smart_args", "--xall --json")
+	c.SetDefault("commands.metrics_smartctl_wait", 0)
 
+	//configure env variable parsing.
+	c.SetEnvPrefix("COLLECTOR")
+	c.SetEnvKeyReplacer(strings.NewReplacer("-", "_", ".", "_"))
+	c.AutomaticEnv()
+	
 	//c.SetDefault("collect.short.command", "-a -o on -S on")
 
+	c.SetDefault("allow_listed_devices", []string{})
+
 	//if you want to load a non-standard location system config file (~/drawbridge.yml), use ReadConfig
 	c.SetConfigType("yaml")
 	//c.SetConfigName("drawbridge")
@@ -185,3 +194,18 @@ func (c *configuration) GetCommandMetricsSmartArgs(deviceName string) string {
 	}
 	return c.GetString("commands.metrics_smart_args")
 }
+
+func (c *configuration) IsAllowlistedDevice(deviceName string) bool {
+	allowList := c.GetStringSlice("allow_listed_devices")
+	if len(allowList) == 0 {
+		return true
+	}
+
+	for _, item := range allowList {
+		if item == deviceName {
+			return true
+		}
+	}
+
+	return false
+}

collector/pkg/config/config_test.go

@@ -36,6 +36,25 @@ func TestConfiguration_GetScanOverrides_Simple(t *testing.T) {
 	require.Equal(t, []models.ScanOverride{{Device: "/dev/sda", DeviceType: []string{"sat"}, Ignore: false}}, scanOverrides)
 }
 
+// fixes #418
+func TestConfiguration_GetScanOverrides_DeviceTypeComma(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	testConfig, _ := config.Create()
+
+	//test
+	err := testConfig.ReadConfig(path.Join("testdata", "device_type_comma.yaml"))
+	require.NoError(t, err, "should correctly load simple device config")
+	scanOverrides := testConfig.GetDeviceOverrides()
+
+	//assert
+	require.Equal(t, []models.ScanOverride{
+		{Device: "/dev/sda", DeviceType: []string{"sat", "auto"}, Ignore: false},
+		{Device: "/dev/sdb", DeviceType: []string{"sat,auto"}, Ignore: false},
+	}, scanOverrides)
+}
+
 func TestConfiguration_GetScanOverrides_Ignore(t *testing.T) {
 	t.Parallel()
 
@@ -125,3 +144,29 @@ func TestConfiguration_OverrideDeviceCommands_MetricsInfoArgs(t *testing.T) {
 	require.Equal(t, "--info --json", testConfig.GetCommandMetricsInfoArgs("/dev/sdb"))
 	//require.Equal(t, []models.ScanOverride{{Device: "/dev/sda", DeviceType: nil, Commands: {MetricsInfoArgs: "--info --json -T "}}}, scanOverrides)
 }
+
+func TestConfiguration_DeviceAllowList(t *testing.T) {
+	t.Parallel()
+
+	t.Run("present", func(t *testing.T) {
+		testConfig, err := config.Create()
+		require.NoError(t, err)
+
+		require.NoError(t, testConfig.ReadConfig(path.Join("testdata", "allow_listed_devices_present.yaml")))
+
+		require.True(t, testConfig.IsAllowlistedDevice("/dev/sda"), "/dev/sda should be allow listed")
+		require.False(t, testConfig.IsAllowlistedDevice("/dev/sdc"), "/dev/sda should not be allow listed")
+	})
+
+	t.Run("missing", func(t *testing.T) {
+		testConfig, err := config.Create()
+		require.NoError(t, err)
+
+		// Really just any other config where the key is full missing
+		require.NoError(t, testConfig.ReadConfig(path.Join("testdata", "override_device_commands.yaml")))
+
+		// Anything should be allow listed if the key isnt there
+		require.True(t, testConfig.IsAllowlistedDevice("/dev/sda"), "/dev/sda should be allow listed")
+		require.True(t, testConfig.IsAllowlistedDevice("/dev/sdc"), "/dev/sda should be allow listed")
+	})
+}

collector/pkg/config/interface.go

@@ -25,4 +25,6 @@ type Interface interface {
 	GetDeviceOverrides() []models.ScanOverride
 	GetCommandMetricsInfoArgs(deviceName string) string
 	GetCommandMetricsSmartArgs(deviceName string) string
+
+	IsAllowlistedDevice(deviceName string) bool
 }

collector/pkg/config/mock/mock_config.go

@@ -175,6 +175,20 @@ func (mr *MockInterfaceMockRecorder) Init() *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Init", reflect.TypeOf((*MockInterface)(nil).Init))
 }
 
+// IsAllowlistedDevice mocks base method.
+func (m *MockInterface) IsAllowlistedDevice(deviceName string) bool {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "IsAllowlistedDevice", deviceName)
+	ret0, _ := ret[0].(bool)
+	return ret0
+}
+
+// IsAllowlistedDevice indicates an expected call of IsAllowlistedDevice.
+func (mr *MockInterfaceMockRecorder) IsAllowlistedDevice(deviceName interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "IsAllowlistedDevice", reflect.TypeOf((*MockInterface)(nil).IsAllowlistedDevice), deviceName)
+}
+
 // IsSet mocks base method.
 func (m *MockInterface) IsSet(key string) bool {
 	m.ctrl.T.Helper()

collector/pkg/config/testdata/allow_listed_devices_present.yaml

@@ -0,0 +1,3 @@
+allow_listed_devices:
+- /dev/sda
+- /dev/sdb

collector/pkg/config/testdata/device_type_comma.yaml

@@ -0,0 +1,9 @@
+version: 1
+devices:
+  # the scrutiny config parser will detect `sat,auto` as two separate items in a list. If you want to use `-d sat,auto` you must
+  # set 'sat,auto' in a list (see eg. /dev/sbd)
+  - device: /dev/sda
+    type: 'sat,auto'
+  - device: /dev/sdb
+    type:
+      - sat,auto

collector/pkg/detect/detect.go

@@ -3,13 +3,14 @@ package detect
 import (
 	"encoding/json"
 	"fmt"
+	"os"
+	"strings"
+
 	"github.com/analogj/scrutiny/collector/pkg/common/shell"
 	"github.com/analogj/scrutiny/collector/pkg/config"
 	"github.com/analogj/scrutiny/collector/pkg/models"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
 	"github.com/sirupsen/logrus"
-	"os"
-	"strings"
 )
 
 type Detect struct {
@@ -29,7 +30,7 @@ type Detect struct {
 func (d *Detect) SmartctlScan() ([]models.Device, error) {
 	//we use smartctl to detect all the drives available.
 	args := strings.Split(d.Config.GetString("commands.metrics_scan_args"), " ")
-	detectedDeviceConnJson, err := d.Shell.Command(d.Logger, "smartctl", args, "", os.Environ())
+	detectedDeviceConnJson, err := d.Shell.Command(d.Logger, d.Config.GetString("commands.metrics_smartctl_bin"), args, "", os.Environ())
 	if err != nil {
 		d.Logger.Errorf("Error scanning for devices: %v", err)
 		return nil, err
@@ -47,7 +48,7 @@ func (d *Detect) SmartctlScan() ([]models.Device, error) {
 	return detectedDevices, nil
 }
 
-//updates a device model with information from smartctl --scan
+// updates a device model with information from smartctl --scan
 // It has a couple of issues however:
 // - WWN is provided as component data, rather than a "string". We'll have to generate the WWN value ourselves
 // - WWN from smartctl only provided for ATA protocol drives, NVMe and SCSI drives do not include WWN.
@@ -60,7 +61,7 @@ func (d *Detect) SmartCtlInfo(device *models.Device) error {
 	}
 	args = append(args, fullDeviceName)
 
-	availableDeviceInfoJson, err := d.Shell.Command(d.Logger, "smartctl", args, "", os.Environ())
+	availableDeviceInfoJson, err := d.Shell.Command(d.Logger, d.Config.GetString("commands.metrics_smartctl_bin"), args, "", os.Environ())
 	if err != nil {
 		d.Logger.Errorf("Could not retrieve device information for %s: %v", device.DeviceName, err)
 		return err
@@ -81,8 +82,9 @@ func (d *Detect) SmartCtlInfo(device *models.Device) error {
 	device.SerialNumber = availableDeviceInfo.SerialNumber
 	device.Firmware = availableDeviceInfo.FirmwareVersion
 	device.RotationSpeed = availableDeviceInfo.RotationRate
-	device.Capacity = availableDeviceInfo.UserCapacity.Bytes
+	device.Capacity = availableDeviceInfo.Capacity()
 	device.FormFactor = availableDeviceInfo.FormFactor.Name
+	device.DeviceType = availableDeviceInfo.Device.Type
 	device.DeviceProtocol = availableDeviceInfo.Device.Protocol
 	if len(availableDeviceInfo.Vendor) > 0 {
 		device.Manufacturer = availableDeviceInfo.Vendor
@@ -122,6 +124,11 @@ func (d *Detect) TransformDetectedDevices(detectedDeviceConns models.Scan) []mod
 
 		deviceFile := strings.ToLower(scannedDevice.Name)
 
+		// If the user has defined a device allow list, and this device isnt there, then ignore it
+		if !d.Config.IsAllowlistedDevice(deviceFile) {
+			continue
+		}
+
 		detectedDevice := models.Device{
 			HostId:     d.Config.GetString("host.id"),
 			DeviceType: scannedDevice.Type,
@@ -149,10 +156,35 @@ func (d *Detect) TransformDetectedDevices(detectedDeviceConns models.Scan) []mod
 			//create a new device group, and replace the one generated by smartctl --scan
 			overrideDeviceGroup := []models.Device{}
 
-			for _, overrideDeviceType := range overrideDevice.DeviceType {
+			if overrideDevice.DeviceType != nil {
+				for _, overrideDeviceType := range overrideDevice.DeviceType {
+					overrideDeviceGroup = append(overrideDeviceGroup, models.Device{
+						HostId:     d.Config.GetString("host.id"),
+						DeviceType: overrideDeviceType,
+						DeviceName: strings.TrimPrefix(overrideDeviceFile, DevicePrefix()),
+					})
+				}
+			} else {
+				//user may have specified device in config file without device type (default to scanned device type)
+
+				//check if the device file was detected by the scanner
+				var deviceType string
+				if scannedDevice, foundScannedDevice := groupedDevices[overrideDeviceFile]; foundScannedDevice {
+					if len(scannedDevice) > 0 {
+						//take the device type from the first grouped device
+						deviceType = scannedDevice[0].DeviceType
+					} else {
+						deviceType = "ata"
+					}
+
+				} else {
+					//fallback to ata if no scanned device detected
+					deviceType = "ata"
+				}
+
 				overrideDeviceGroup = append(overrideDeviceGroup, models.Device{
 					HostId:     d.Config.GetString("host.id"),
-					DeviceType: overrideDeviceType,
+					DeviceType: deviceType,
 					DeviceName: strings.TrimPrefix(overrideDeviceFile, DevicePrefix()),
 				})
 			}

collector/pkg/detect/detect_test.go

@@ -1,28 +1,33 @@
 package detect_test
 
 import (
+	"os"
+	"strings"
+	"testing"
+
 	mock_shell "github.com/analogj/scrutiny/collector/pkg/common/shell/mock"
 	mock_config "github.com/analogj/scrutiny/collector/pkg/config/mock"
 	"github.com/analogj/scrutiny/collector/pkg/detect"
 	"github.com/analogj/scrutiny/collector/pkg/models"
 	"github.com/golang/mock/gomock"
 	"github.com/sirupsen/logrus"
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"io/ioutil"
-	"testing"
 )
 
 func TestDetect_SmartctlScan(t *testing.T) {
-	//setup
+	// setup
 	mockCtrl := gomock.NewController(t)
 	defer mockCtrl.Finish()
 	fakeConfig := mock_config.NewMockInterface(mockCtrl)
 	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
 	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{})
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
 	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
+	fakeConfig.EXPECT().IsAllowlistedDevice(gomock.Any()).AnyTimes().Return(true)
 
 	fakeShell := mock_shell.NewMockInterface(mockCtrl)
-	testScanResults, err := ioutil.ReadFile("testdata/smartctl_scan_simple.json")
+	testScanResults, err := os.ReadFile("testdata/smartctl_scan_simple.json")
 	fakeShell.EXPECT().Command(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes().Return(string(testScanResults), err)
 
 	d := detect.Detect{
@@ -31,26 +36,28 @@ func TestDetect_SmartctlScan(t *testing.T) {
 		Config: fakeConfig,
 	}
 
-	//test
+	// test
 	scannedDevices, err := d.SmartctlScan()
 
-	//assert
+	// assert
 	require.NoError(t, err)
 	require.Equal(t, 7, len(scannedDevices))
 	require.Equal(t, "scsi", scannedDevices[0].DeviceType)
 }
 
 func TestDetect_SmartctlScan_Megaraid(t *testing.T) {
-	//setup
+	// setup
 	mockCtrl := gomock.NewController(t)
 	defer mockCtrl.Finish()
 	fakeConfig := mock_config.NewMockInterface(mockCtrl)
 	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
 	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{})
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
 	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
+	fakeConfig.EXPECT().IsAllowlistedDevice(gomock.Any()).AnyTimes().Return(true)
 
 	fakeShell := mock_shell.NewMockInterface(mockCtrl)
-	testScanResults, err := ioutil.ReadFile("testdata/smartctl_scan_megaraid.json")
+	testScanResults, err := os.ReadFile("testdata/smartctl_scan_megaraid.json")
 	fakeShell.EXPECT().Command(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes().Return(string(testScanResults), err)
 
 	d := detect.Detect{
@@ -59,29 +66,31 @@ func TestDetect_SmartctlScan_Megaraid(t *testing.T) {
 		Config: fakeConfig,
 	}
 
-	//test
+	// test
 	scannedDevices, err := d.SmartctlScan()
 
-	//assert
+	// assert
 	require.NoError(t, err)
 	require.Equal(t, 2, len(scannedDevices))
 	require.Equal(t, []models.Device{
-		models.Device{DeviceName: "bus/0", DeviceType: "megaraid,0"},
-		models.Device{DeviceName: "bus/0", DeviceType: "megaraid,1"},
+		{DeviceName: "bus/0", DeviceType: "megaraid,0"},
+		{DeviceName: "bus/0", DeviceType: "megaraid,1"},
 	}, scannedDevices)
 }
 
 func TestDetect_SmartctlScan_Nvme(t *testing.T) {
-	//setup
+	// setup
 	mockCtrl := gomock.NewController(t)
 	defer mockCtrl.Finish()
 	fakeConfig := mock_config.NewMockInterface(mockCtrl)
 	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
 	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{})
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
 	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
+	fakeConfig.EXPECT().IsAllowlistedDevice(gomock.Any()).AnyTimes().Return(true)
 
 	fakeShell := mock_shell.NewMockInterface(mockCtrl)
-	testScanResults, err := ioutil.ReadFile("testdata/smartctl_scan_nvme.json")
+	testScanResults, err := os.ReadFile("testdata/smartctl_scan_nvme.json")
 	fakeShell.EXPECT().Command(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes().Return(string(testScanResults), err)
 
 	d := detect.Detect{
@@ -90,25 +99,27 @@ func TestDetect_SmartctlScan_Nvme(t *testing.T) {
 		Config: fakeConfig,
 	}
 
-	//test
+	// test
 	scannedDevices, err := d.SmartctlScan()
 
-	//assert
+	// assert
 	require.NoError(t, err)
 	require.Equal(t, 1, len(scannedDevices))
 	require.Equal(t, []models.Device{
-		models.Device{DeviceName: "nvme0", DeviceType: "nvme"},
+		{DeviceName: "nvme0", DeviceType: "nvme"},
 	}, scannedDevices)
 }
 
 func TestDetect_TransformDetectedDevices_Empty(t *testing.T) {
-	//setup
+	// setup
 	mockCtrl := gomock.NewController(t)
 	defer mockCtrl.Finish()
 	fakeConfig := mock_config.NewMockInterface(mockCtrl)
 	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
 	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{})
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
 	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
+	fakeConfig.EXPECT().IsAllowlistedDevice(gomock.Any()).AnyTimes().Return(true)
 
 	detectedDevices := models.Scan{
 		Devices: []models.ScanDevice{
@@ -125,22 +136,24 @@ func TestDetect_TransformDetectedDevices_Empty(t *testing.T) {
 		Config: fakeConfig,
 	}
 
-	//test
+	// test
 	transformedDevices := d.TransformDetectedDevices(detectedDevices)
 
-	//assert
+	// assert
 	require.Equal(t, "sda", transformedDevices[0].DeviceName)
 	require.Equal(t, "scsi", transformedDevices[0].DeviceType)
 }
 
 func TestDetect_TransformDetectedDevices_Ignore(t *testing.T) {
-	//setup
+	// setup
 	mockCtrl := gomock.NewController(t)
 	defer mockCtrl.Finish()
 	fakeConfig := mock_config.NewMockInterface(mockCtrl)
 	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
 	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{{Device: "/dev/sda", DeviceType: nil, Ignore: true}})
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
 	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
+	fakeConfig.EXPECT().IsAllowlistedDevice(gomock.Any()).AnyTimes().Return(true)
 
 	detectedDevices := models.Scan{
 		Devices: []models.ScanDevice{
@@ -157,20 +170,22 @@ func TestDetect_TransformDetectedDevices_Ignore(t *testing.T) {
 		Config: fakeConfig,
 	}
 
-	//test
+	// test
 	transformedDevices := d.TransformDetectedDevices(detectedDevices)
 
-	//assert
+	// assert
 	require.Equal(t, []models.Device{}, transformedDevices)
 }
 
 func TestDetect_TransformDetectedDevices_Raid(t *testing.T) {
-	//setup
+	// setup
 	mockCtrl := gomock.NewController(t)
 	defer mockCtrl.Finish()
 	fakeConfig := mock_config.NewMockInterface(mockCtrl)
 	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
 	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
+	fakeConfig.EXPECT().IsAllowlistedDevice(gomock.Any()).AnyTimes().Return(true)
 	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{
 		{
 			Device:     "/dev/bus/0",
@@ -181,7 +196,8 @@ func TestDetect_TransformDetectedDevices_Raid(t *testing.T) {
 			Device:     "/dev/twa0",
 			DeviceType: []string{"3ware,0", "3ware,1", "3ware,2", "3ware,3", "3ware,4", "3ware,5"},
 			Ignore:     false,
-		}})
+		},
+	})
 	detectedDevices := models.Scan{
 		Devices: []models.ScanDevice{
 			{
@@ -197,21 +213,23 @@ func TestDetect_TransformDetectedDevices_Raid(t *testing.T) {
 		Config: fakeConfig,
 	}
 
-	//test
+	// test
 	transformedDevices := d.TransformDetectedDevices(detectedDevices)
 
-	//assert
+	// assert
 	require.Equal(t, 12, len(transformedDevices))
 }
 
 func TestDetect_TransformDetectedDevices_Simple(t *testing.T) {
-	//setup
+	// setup
 	mockCtrl := gomock.NewController(t)
 	defer mockCtrl.Finish()
 	fakeConfig := mock_config.NewMockInterface(mockCtrl)
 	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
 	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
 	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{{Device: "/dev/sda", DeviceType: []string{"sat+megaraid"}}})
+	fakeConfig.EXPECT().IsAllowlistedDevice(gomock.Any()).AnyTimes().Return(true)
 	detectedDevices := models.Scan{
 		Devices: []models.ScanDevice{
 			{
@@ -227,10 +245,166 @@ func TestDetect_TransformDetectedDevices_Simple(t *testing.T) {
 		Config: fakeConfig,
 	}
 
-	//test
+	// test
 	transformedDevices := d.TransformDetectedDevices(detectedDevices)
 
-	//assert
+	// assert
 	require.Equal(t, 1, len(transformedDevices))
 	require.Equal(t, "sat+megaraid", transformedDevices[0].DeviceType)
 }
+
+// test https://github.com/AnalogJ/scrutiny/issues/255#issuecomment-1164024126
+func TestDetect_TransformDetectedDevices_WithoutDeviceTypeOverride(t *testing.T) {
+	// setup
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
+	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
+	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{{Device: "/dev/sda"}})
+	fakeConfig.EXPECT().IsAllowlistedDevice(gomock.Any()).AnyTimes().Return(true)
+	detectedDevices := models.Scan{
+		Devices: []models.ScanDevice{
+			{
+				Name:     "/dev/sda",
+				InfoName: "/dev/sda",
+				Protocol: "ata",
+				Type:     "scsi",
+			},
+		},
+	}
+
+	d := detect.Detect{
+		Config: fakeConfig,
+	}
+
+	// test
+	transformedDevices := d.TransformDetectedDevices(detectedDevices)
+
+	// assert
+	require.Equal(t, 1, len(transformedDevices))
+	require.Equal(t, "scsi", transformedDevices[0].DeviceType)
+}
+
+func TestDetect_TransformDetectedDevices_WhenDeviceNotDetected(t *testing.T) {
+	// setup
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
+	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
+	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{{Device: "/dev/sda"}})
+	detectedDevices := models.Scan{}
+
+	d := detect.Detect{
+		Config: fakeConfig,
+	}
+
+	// test
+	transformedDevices := d.TransformDetectedDevices(detectedDevices)
+
+	// assert
+	require.Equal(t, 1, len(transformedDevices))
+	require.Equal(t, "ata", transformedDevices[0].DeviceType)
+}
+
+func TestDetect_TransformDetectedDevices_AllowListFilters(t *testing.T) {
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("host.id").AnyTimes().Return("")
+	fakeConfig.EXPECT().GetString("commands.metrics_smartctl_bin").AnyTimes().Return("smartctl")
+	fakeConfig.EXPECT().GetString("commands.metrics_scan_args").AnyTimes().Return("--scan --json")
+	fakeConfig.EXPECT().GetDeviceOverrides().AnyTimes().Return([]models.ScanOverride{{Device: "/dev/sda", DeviceType: []string{"sat+megaraid"}}})
+	fakeConfig.EXPECT().IsAllowlistedDevice("/dev/sda").Return(true)
+	fakeConfig.EXPECT().IsAllowlistedDevice("/dev/sdb").Return(false)
+	detectedDevices := models.Scan{
+		Devices: []models.ScanDevice{
+			{
+				Name:     "/dev/sda",
+				InfoName: "/dev/sda",
+				Protocol: "ata",
+				Type:     "ata",
+			},
+			{
+				Name:     "/dev/sdb",
+				InfoName: "/dev/sdb",
+				Protocol: "ata",
+				Type:     "ata",
+			},
+		},
+	}
+
+	d := detect.Detect{
+		Config: fakeConfig,
+	}
+
+	// test
+	transformedDevices := d.TransformDetectedDevices(detectedDevices)
+
+	// assert
+	require.Equal(t, 1, len(transformedDevices))
+	require.Equal(t, "sda", transformedDevices[0].DeviceName)
+}
+
+func TestDetect_SmartCtlInfo(t *testing.T) {
+	t.Run("should report nvme info", func(t *testing.T) {
+		ctrl := gomock.NewController(t)
+		defer ctrl.Finish()
+
+		const (
+			someArgs = "--info --json"
+
+			// device info
+			someDeviceName           = "some-device-name"
+			someModelName            = "KCD61LUL3T84"
+			someSerialNumber         = "61Q0A05UT7B8"
+			someFirmware             = "8002"
+			someDeviceProtocol       = "NVMe"
+			someDeviceType           = "nvme"
+			someCapacity       int64 = 3840755982336
+		)
+
+		fakeConfig := mock_config.NewMockInterface(ctrl)
+		fakeConfig.EXPECT().
+			GetCommandMetricsInfoArgs("/dev/" + someDeviceName).
+			Return(someArgs)
+		fakeConfig.EXPECT().
+			GetString("commands.metrics_smartctl_bin").
+			Return("smartctl")
+
+		someLogger := logrus.WithFields(logrus.Fields{})
+
+		smartctlInfoResults, err := os.ReadFile("testdata/smartctl_info_nvme.json")
+		require.NoError(t, err)
+
+		fakeShell := mock_shell.NewMockInterface(ctrl)
+		fakeShell.EXPECT().
+			Command(someLogger, "smartctl", append(strings.Split(someArgs, " "), "/dev/"+someDeviceName), "", gomock.Any()).
+			Return(string(smartctlInfoResults), err)
+
+		d := detect.Detect{
+			Logger: someLogger,
+			Shell:  fakeShell,
+			Config: fakeConfig,
+		}
+
+		someDevice := &models.Device{
+			WWN:        "some wwn",
+			DeviceName: someDeviceName,
+		}
+
+		require.NoError(t, d.SmartCtlInfo(someDevice))
+
+		assert.Equal(t, someDeviceName, someDevice.DeviceName)
+		assert.Equal(t, someModelName, someDevice.ModelName)
+		assert.Equal(t, someSerialNumber, someDevice.SerialNumber)
+		assert.Equal(t, someFirmware, someDevice.Firmware)
+		assert.Equal(t, someDeviceProtocol, someDevice.DeviceProtocol)
+		assert.Equal(t, someDeviceType, someDevice.DeviceType)
+		assert.Equal(t, someCapacity, someDevice.Capacity)
+	})
+}

collector/pkg/detect/testdata/smartctl_info_nvme.json

@@ -0,0 +1,48 @@
+{
+  "json_format_version": [
+    1,
+    0
+  ],
+  "smartctl": {
+    "version": [
+      7,
+      2
+    ],
+    "svn_revision": "5155",
+    "platform_info": "x86_64-linux-6.1.69-talos",
+    "build_info": "(local build)",
+    "argv": [
+      "smartctl",
+      "--info",
+      "--json",
+      "/dev/nvme4"
+    ],
+    "exit_status": 0
+  },
+  "device": {
+    "name": "/dev/nvme4",
+    "info_name": "/dev/nvme4",
+    "type": "nvme",
+    "protocol": "NVMe"
+  },
+  "model_name": "KCD61LUL3T84",
+  "serial_number": "61Q0A05UT7B8",
+  "firmware_version": "8002",
+  "nvme_pci_vendor": {
+    "id": 7695,
+    "subsystem_id": 7695
+  },
+  "nvme_ieee_oui_identifier": 9233294,
+  "nvme_total_capacity": 3840755982336,
+  "nvme_unallocated_capacity": 0,
+  "nvme_controller_id": 1,
+  "nvme_version": {
+    "string": "1.4",
+    "value": 66560
+  },
+  "nvme_number_of_namespaces": 16,
+  "local_time": {
+    "time_t": 1706045146,
+    "asctime": "Tue Jan 23 21:25:46 2024 UTC"
+  }
+}

docker/Dockerfile

@@ -1,50 +1,77 @@
-########
-FROM golang:1.17-bullseye as backendbuild
+# syntax=docker/dockerfile:1.4
+########################################################################################################################
+# Omnibus Image
+########################################################################################################################
+
+######## Build the frontend
+FROM --platform=${BUILDPLATFORM} node AS frontendbuild
+WORKDIR /go/src/github.com/analogj/scrutiny
+COPY --link . /go/src/github.com/analogj/scrutiny
+
+RUN make binary-frontend
+
+
+######## Build the backend
+FROM golang:1.20-bookworm as backendbuild
 
 WORKDIR /go/src/github.com/analogj/scrutiny
+COPY --link . /go/src/github.com/analogj/scrutiny
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive \
+    apt-get install -y --no-install-recommends \
+    file \
+    && rm -rf /var/lib/apt/lists/*
+RUN make binary-clean binary-all WEB_BINARY_NAME=scrutiny
 
-COPY . /go/src/github.com/analogj/scrutiny
 
-RUN go mod vendor && \
-    go build -ldflags '-w -extldflags "-static"' -o scrutiny webapp/backend/cmd/scrutiny/scrutiny.go && \
-    go build -ldflags '-w -extldflags "-static"' -o scrutiny-collector-selftest collector/cmd/collector-selftest/collector-selftest.go && \
-    go build -ldflags '-w -extldflags "-static"' -o scrutiny-collector-metrics collector/cmd/collector-metrics/collector-metrics.go
-
-########
-FROM debian:bullseye-slim as runtime
+######## Combine build artifacts in runtime image
+FROM debian:bookworm-slim as runtime
 ARG TARGETARCH
 EXPOSE 8080
 WORKDIR /opt/scrutiny
 ENV PATH="/opt/scrutiny/bin:${PATH}"
 ENV INFLUXD_CONFIG_PATH=/opt/scrutiny/influxdb
+ENV S6VER="3.1.6.2"
+ENV INFLUXVER="2.2.0"
+ENV S6_SERVICES_READYTIME=1000
+SHELL ["/usr/bin/sh", "-c"]
 
-RUN apt-get update && apt-get install -y cron smartmontools ca-certificates curl tzdata \
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive \
+    apt-get install -y --no-install-recommends \
+    ca-certificates \
+    cron \
+    curl \
+    smartmontools \
+    tzdata \
+    procps \
+    xz-utils \
+    && rm -rf /var/lib/apt/lists/* \
     && update-ca-certificates \
-    &&  case ${TARGETARCH} in \
-            "amd64")  S6_ARCH=amd64  ;; \
-            "arm64")  S6_ARCH=aarch64  ;; \
-        esac \
-    && curl https://github.com/just-containers/s6-overlay/releases/download/v1.21.8.0/s6-overlay-${S6_ARCH}.tar.gz -L -s --output /tmp/s6-overlay-${S6_ARCH}.tar.gz \
-    && tar xzf /tmp/s6-overlay-${S6_ARCH}.tar.gz -C / \
-    && rm -rf /tmp/s6-overlay-${S6_ARCH}.tar.gz \
-    && curl -L https://dl.influxdata.com/influxdb/releases/influxdb2-2.2.0-${TARGETARCH}.deb --output /tmp/influxdb2-2.2.0-${TARGETARCH}.deb \
-    && dpkg -i --force-all /tmp/influxdb2-2.2.0-${TARGETARCH}.deb
+    && case ${TARGETARCH} in \
+           "amd64")  S6_ARCH=x86_64  ;; \
+           "arm64")  S6_ARCH=aarch64  ;; \
+       esac \
+    && curl https://github.com/just-containers/s6-overlay/releases/download/v${S6VER}/s6-overlay-noarch.tar.xz -L -s --output /tmp/s6-overlay-noarch.tar.xz \
+    && tar -Jxpf /tmp/s6-overlay-noarch.tar.xz -C / \
+    && rm -rf /tmp/s6-overlay-noarch.tar.xz \
+    && curl https://github.com/just-containers/s6-overlay/releases/download/v${S6VER}/s6-overlay-${S6_ARCH}.tar.xz -L -s --output /tmp/s6-overlay-${S6_ARCH}.tar.xz \
+    && tar -Jxpf /tmp/s6-overlay-${S6_ARCH}.tar.xz -C / \
+    && rm -rf /tmp/s6-overlay-${S6_ARCH}.tar.xz
+RUN curl -L https://dl.influxdata.com/influxdb/releases/influxdb2-${INFLUXVER}-${TARGETARCH}.deb --output /tmp/influxdb2-${INFLUXVER}-${TARGETARCH}.deb \
+    && dpkg -i --force-all /tmp/influxdb2-${INFLUXVER}-${TARGETARCH}.deb \
+    && rm -rf /tmp/influxdb2-${INFLUXVER}-${TARGETARCH}.deb
 
 COPY /rootfs /
 
-COPY /rootfs/etc/cron.d/scrutiny /etc/cron.d/scrutiny
-COPY --from=backendbuild /go/src/github.com/analogj/scrutiny/scrutiny /opt/scrutiny/bin/
-COPY --from=backendbuild /go/src/github.com/analogj/scrutiny/scrutiny-collector-selftest /opt/scrutiny/bin/
-COPY --from=backendbuild /go/src/github.com/analogj/scrutiny/scrutiny-collector-metrics /opt/scrutiny/bin/
-COPY dist /opt/scrutiny/web
-RUN chmod +x /opt/scrutiny/bin/scrutiny && \
-    chmod +x /opt/scrutiny/bin/scrutiny-collector-selftest && \
-    chmod +x /opt/scrutiny/bin/scrutiny-collector-metrics && \
-    chmod 0644 /etc/cron.d/scrutiny && \
+COPY --link --from=backendbuild --chmod=755 /go/src/github.com/analogj/scrutiny/scrutiny /opt/scrutiny/bin/
+COPY --link --from=backendbuild --chmod=755 /go/src/github.com/analogj/scrutiny/scrutiny-collector-metrics /opt/scrutiny/bin/
+COPY --link --from=frontendbuild --chmod=644 /go/src/github.com/analogj/scrutiny/dist /opt/scrutiny/web
+RUN chmod 0644 /etc/cron.d/scrutiny && \
     rm -f /etc/cron.daily/* && \
     mkdir -p /opt/scrutiny/web && \
     mkdir -p /opt/scrutiny/config && \
-    chmod -R ugo+rwx /opt/scrutiny/config
-
+    chmod -R ugo+rwx /opt/scrutiny/config && \
+    chmod +x /etc/cont-init.d/* && \
+    chmod +x /etc/services.d/*/run && \
+    chmod +x /etc/services.d/*/finish
 
 CMD ["/init"]

docker/Dockerfile.collector

@@ -1,27 +1,29 @@
+########################################################################################################################
+# Collector Image
+########################################################################################################################
+
+
 ########
-FROM golang:1.17-bullseye as backendbuild
+FROM golang:1.20-bookworm as backendbuild
 
 WORKDIR /go/src/github.com/analogj/scrutiny
 
 COPY . /go/src/github.com/analogj/scrutiny
 
-RUN go mod vendor && \
-    go build -ldflags '-w -extldflags "-static"' -o scrutiny-collector-selftest collector/cmd/collector-selftest/collector-selftest.go && \
-    go build -ldflags '-w -extldflags "-static"' -o scrutiny-collector-metrics collector/cmd/collector-metrics/collector-metrics.go
+RUN apt-get update && apt-get install -y file && rm -rf /var/lib/apt/lists/*
+RUN make binary-clean binary-collector
 
 ########
-FROM debian:bullseye-slim as runtime
-WORKDIR /scrutiny
+FROM debian:bookworm-slim as runtime
+WORKDIR /opt/scrutiny
 ENV PATH="/opt/scrutiny/bin:${PATH}"
 
-RUN apt-get update && apt-get install -y cron smartmontools ca-certificates tzdata && update-ca-certificates
+RUN apt-get update && apt-get install -y cron smartmontools ca-certificates tzdata && rm -rf /var/lib/apt/lists/* && update-ca-certificates
 
 COPY /docker/entrypoint-collector.sh /entrypoint-collector.sh
 COPY /rootfs/etc/cron.d/scrutiny /etc/cron.d/scrutiny
-COPY --from=backendbuild /go/src/github.com/analogj/scrutiny/scrutiny-collector-selftest /opt/scrutiny/bin/
 COPY --from=backendbuild /go/src/github.com/analogj/scrutiny/scrutiny-collector-metrics /opt/scrutiny/bin/
-RUN chmod +x /opt/scrutiny/bin/scrutiny-collector-selftest && \
-    chmod +x /opt/scrutiny/bin/scrutiny-collector-metrics && \
+RUN chmod +x /opt/scrutiny/bin/scrutiny-collector-metrics && \
     chmod +x /entrypoint-collector.sh && \
     chmod 0644 /etc/cron.d/scrutiny && \
     rm -f /etc/cron.daily/apt /etc/cron.daily/dpkg /etc/cron.daily/passwd

docker/Dockerfile.web

@@ -1,25 +1,37 @@
-########
-FROM golang:1.17-bullseye as backendbuild
+# syntax=docker/dockerfile:1.4
+########################################################################################################################
+# Web Image
+########################################################################################################################
+
+######## Build the frontend
+FROM --platform=${BUILDPLATFORM} node AS frontendbuild
+WORKDIR /go/src/github.com/analogj/scrutiny
+COPY --link . /go/src/github.com/analogj/scrutiny
+
+RUN make binary-frontend
+
+######## Build the backend
+FROM golang:1.20-bookworm as backendbuild
 
 WORKDIR /go/src/github.com/analogj/scrutiny
+COPY --link . /go/src/github.com/analogj/scrutiny
 
-COPY . /go/src/github.com/analogj/scrutiny
+RUN apt-get update && apt-get install -y file && rm -rf /var/lib/apt/lists/*
+RUN make binary-clean binary-all WEB_BINARY_NAME=scrutiny
 
-RUN go mod vendor && \
-    go build -ldflags '-w -extldflags "-static"' -o scrutiny webapp/backend/cmd/scrutiny/scrutiny.go
 
-########
-FROM debian:bullseye-slim as runtime
+######## Combine build artifacts in runtime image
+FROM debian:bookworm-slim as runtime
 EXPOSE 8080
 WORKDIR /opt/scrutiny
 ENV PATH="/opt/scrutiny/bin:${PATH}"
 
-RUN apt-get update && apt-get install -y ca-certificates curl tzdata && update-ca-certificates
+RUN apt-get update && apt-get install -y ca-certificates curl tzdata && rm -rf /var/lib/apt/lists/* && update-ca-certificates
 
-COPY --from=backendbuild /go/src/github.com/analogj/scrutiny/scrutiny /opt/scrutiny/bin/
-COPY dist /opt/scrutiny/web
-RUN chmod +x /opt/scrutiny/bin/scrutiny && \
-    mkdir -p /opt/scrutiny/web && \
+COPY --link --from=backendbuild --chmod=755 /go/src/github.com/analogj/scrutiny/scrutiny /opt/scrutiny/bin/
+COPY --link --from=frontendbuild --chmod=644 /go/src/github.com/analogj/scrutiny/dist /opt/scrutiny/web
+RUN mkdir -p /opt/scrutiny/web && \
     mkdir -p /opt/scrutiny/config && \
-    chmod -R ugo+rwx /opt/scrutiny/config
+    chmod -R a+rX /opt/scrutiny && \
+    chmod -R a+w /opt/scrutiny/config
 CMD ["/opt/scrutiny/bin/scrutiny", "start"]

docker/Dockerfile.xgo

@@ -1,7 +0,0 @@
-FROM techknowlogick/xgo:go-1.17.x
-
-WORKDIR /go/src/github.com/analogj/scrutiny
-
-COPY . /go/src/github.com/analogj/scrutiny
-
-RUN make all

docker/Vagrantfile

@@ -1,18 +0,0 @@
-# This vagrant file is only used for local development & testing.
-
-Vagrant.configure("2") do |config|
-  config.vm.guest = :freebsd
-  config.vm.synced_folder ".", "/vagrant", id: "vagrant-root", disabled: true
-  config.vm.box = "freebsd/FreeBSD-11.0-CURRENT"
-  config.ssh.shell = "sh"
-  config.vm.base_mac = "080027D14C66"
-
-  config.vm.provider :virtualbox do |vb|
-    vb.customize ["modifyvm", :id, "--memory", "1024"]
-    vb.customize ["modifyvm", :id, "--cpus", "1"]
-    vb.customize ["modifyvm", :id, "--hwvirtex", "on"]
-    vb.customize ["modifyvm", :id, "--audio", "none"]
-    vb.customize ["modifyvm", :id, "--nictype1", "virtio"]
-    vb.customize ["modifyvm", :id, "--nictype2", "virtio"]
-  end
-end

docker/entrypoint-collector.sh

@@ -7,6 +7,8 @@
 
 # adding ability to customize the cron schedule.
 COLLECTOR_CRON_SCHEDULE=${COLLECTOR_CRON_SCHEDULE:-"0 0 * * *"}
+COLLECTOR_RUN_STARTUP=${COLLECTOR_RUN_STARTUP:-"false"}
+COLLECTOR_RUN_STARTUP_SLEEP=${COLLECTOR_RUN_STARTUP_SLEEP:-"1"}
 
 # if the cron schedule has been overridden via env variable (eg docker-compose) we should make sure to strip quotes
 [[ "${COLLECTOR_CRON_SCHEDULE}" == \"*\" || "${COLLECTOR_CRON_SCHEDULE}" == \'*\' ]] && COLLECTOR_CRON_SCHEDULE="${COLLECTOR_CRON_SCHEDULE:1:-1}"
@@ -14,6 +16,13 @@ COLLECTOR_CRON_SCHEDULE=${COLLECTOR_CRON_SCHEDULE:-"0 0 * * *"}
 # replace placeholder with correct value
 sed -i 's|{COLLECTOR_CRON_SCHEDULE}|'"${COLLECTOR_CRON_SCHEDULE}"'|g' /etc/cron.d/scrutiny
 
+if [[ "${COLLECTOR_RUN_STARTUP}" == "true" ]]; then
+    sleep ${COLLECTOR_RUN_STARTUP_SLEEP}
+    echo "starting scrutiny collector (run-once mode. subsequent calls will be triggered via cron service)"
+    /opt/scrutiny/bin/scrutiny-collector-metrics run
+fi
+
+
 # now that we have the env start cron in the foreground
 echo "starting cron"
-su -c "cron -f -L 15" root
+exec su -c "cron -f -L 15" root

docker/example.hubspoke.docker-compose.yml

@@ -2,6 +2,7 @@ version: '2.4'
 
 services:
   influxdb:
+    restart: unless-stopped
     image: influxdb:2.2
     ports:
       - '8086:8086'
@@ -15,6 +16,7 @@ services:
 
 
   web:
+    restart: unless-stopped
     image: 'ghcr.io/analogj/scrutiny:master-web'
     ports:
       - '8080:8080'
@@ -33,6 +35,7 @@ services:
       start_period: 10s
 
   collector:
+    restart: unless-stopped
     image: 'ghcr.io/analogj/scrutiny:master-collector'
     cap_add:
       - SYS_RAWIO
@@ -40,9 +43,13 @@ services:
       - '/run/udev:/run/udev:ro'
     environment:
       COLLECTOR_API_ENDPOINT: 'http://web:8080'
+      COLLECTOR_HOST_ID: 'scrutiny-collector-hostname'
+      # If true forces the collector to run on startup (cron will be started after the collector completes)
+      # see: https://github.com/AnalogJ/scrutiny/blob/master/docs/TROUBLESHOOTING_DEVICE_COLLECTOR.md#collector-trigger-on-startup
+      COLLECTOR_RUN_STARTUP: false
     depends_on:
       web:
         condition: service_healthy
     devices:
       - "/dev/sda"
-      - "/dev/sdb"
+      - "/dev/sdb"

docker/example.omnibus.docker-compose.yml

@@ -2,6 +2,7 @@ version: '3.5'
 
 services:
   scrutiny:
+    restart: unless-stopped
     container_name: scrutiny
     image: ghcr.io/analogj/scrutiny:master-omnibus
     cap_add:

docs/INSTALL_HUB_SPOKE.md

@@ -1 +1,182 @@
-> See [docker/example.hubspoke.docker-compose.yml](https://github.com/AnalogJ/scrutiny/blob/master/docker/example.hubspoke.docker-compose.yml) for a docker-compose file.
+>
+See [docker/example.hubspoke.docker-compose.yml](https://github.com/AnalogJ/scrutiny/blob/master/docker/example.hubspoke.docker-compose.yml)
+for a docker-compose file.
+
+> The following guide was contributed by @TinJoy59 in #417
+> It describes how to deploy the Scrutiny in Hub/Spoke mode, where the Hub is running in Docker, and the Spokes (
+> collectors) are running as binaries.
+> He's using Proxmox & Synology in his guide, however this should be applicable for almost anyone
+
+# S.M.A.R.T. Monitoring with Scrutiny across machines
+
+![drawing-3-1671744407](https://user-images.githubusercontent.com/86809766/209230023-bf1ef9f8-65c4-454e-9e1a-be1293cd737e.png)
+
+### 🤔 The problem:
+
+Scrutiny offers a nice Docker package called "Omnibus" that can monitor HDDs attached to a Docker host with relative
+ease. Scrutiny can also be installed in a Hub-Spoke layout where Web interface, Database and Collector come in 3
+separate packages. The official documentation assumes that the spokes in the "Hub-Spokes layout" run Docker, which is
+not always the case. The third approach is to install Scrutiny manually, entirely outside of Docker.
+
+### 💡 The solution:
+
+This tutorial provides a hybrid configuration where the Hub lives in a Docker instance while the spokes have only
+Scrutiny Collector installed manually. The Collector periodically send data to the Hub. It's not mind-boggling hard to
+understand but someone might struggle with the setup. This is for them.
+
+### 🖥️ My setup:
+
+I have a Proxmox cluster where one VM runs Docker and all monitoring services - Grafana, Prometheus, various exporters,
+InfluxDB and so forth. Another VM runs the NAS - OpenMediaVault v6, where all hard drives reside. The Scrutiny Collector
+is triggered every 30min to collect data on the drives. The data is sent to the Docker VM, running InfluxDB.
+
+## Setting up the Hub
+
+![drawing-3-1671744714](https://user-images.githubusercontent.com/86809766/209230113-c954d834-521b-4555-bcd2-eb6b80f343be.png)
+
+The Hub consists of Scrutiny Web - a web interface for viewing the SMART data. And InfluxDB, where the smartmon data is
+stored.
+
+[🔗This is the official Hub-Spoke layout in docker-compose.](https://github.com/AnalogJ/scrutiny/blob/master/docker/example.hubspoke.docker-compose.yml)
+We are going to reuse parts of it. The ENV variables provide the necessary configuration for the initial setup, both for
+InfluxDB and Scrutiny.
+
+If you are working with and existing InfluxDB instance, you can forgo all the `INIT` variables as they already exist.
+
+The official Scrutiny documentation has a
+sample [scrutiny.yaml ](https://github.com/AnalogJ/scrutiny/blob/master/example.scrutiny.yaml)file that normally
+contains the connection and notification details but I always find it easier to configure as much as possible in the
+docker-compose.
+
+```yaml
+version: "3.4"
+
+networks:
+  monitoring: # A common network for all monitoring services to communicate into
+    external: true
+  notifications: # To Gotify or another Notification service
+    external: true
+
+services:
+  influxdb:
+    restart: unless-stopped
+    container_name: influxdb
+    image: influxdb:2.1-alpine
+    ports:
+      - 8086:8086
+    volumes:
+      - ${DIR_CONFIG}/influxdb2/db:/var/lib/influxdb2
+      - ${DIR_CONFIG}/influxdb2/config:/etc/influxdb2
+    environment:
+      - DOCKER_INFLUXDB_INIT_MODE=setup
+      - DOCKER_INFLUXDB_INIT_USERNAME=Admin
+      - DOCKER_INFLUXDB_INIT_PASSWORD=${PASSWORD}
+      - DOCKER_INFLUXDB_INIT_ORG=homelab
+      - DOCKER_INFLUXDB_INIT_BUCKET=scrutiny
+      - DOCKER_INFLUXDB_INIT_ADMIN_TOKEN=your-very-secret-token
+    networks:
+      - monitoring
+
+  scrutiny:
+    restart: unless-stopped
+    container_name: scrutiny
+    image: ghcr.io/analogj/scrutiny:master-web
+    ports:
+      - 8080:8080
+    volumes:
+      - ${DIR_CONFIG}/scrutiny/config:/opt/scrutiny/config
+    environment:
+      - SCRUTINY_WEB_INFLUXDB_HOST=influxdb
+      - SCRUTINY_WEB_INFLUXDB_PORT=8086
+      - SCRUTINY_WEB_INFLUXDB_TOKEN=your-very-secret-token
+      - SCRUTINY_WEB_INFLUXDB_ORG=homelab
+      - SCRUTINY_WEB_INFLUXDB_BUCKET=scrutiny
+      # Optional but highly recommended to notify you in case of a problem
+      - SCRUTINY_NOTIFY_URLS=["http://gotify:80/message?token=a-gotify-token"]
+    depends_on:
+      - influxdb
+    networks:
+      - notifications
+      - monitoring
+```
+
+A freshly initialized Scrutiny instance can be accessed on port 8080, eg. `192.168.0.100:8080`. The interface will be
+empty because no metrics have been collected yet.
+
+## Setting up a Spoke ***without*** Docker
+
+![drawing-3-1671744208](https://user-images.githubusercontent.com/86809766/209230155-386a8644-b506-497f-8245-0d24e15c9063.png)
+
+A spoke consists of the Scrutiny Collector binary that is run on a set interval via crontab and sends the data to the
+Hub. The official
+documentation [describes the manual setup of the Collector](https://github.com/AnalogJ/scrutiny/blob/master/docs/INSTALL_MANUAL.md#collector)
+- dependencies and step by step commands. I have a shortened version that does the same thing but in one line of code.
+
+```bash
+# Installing dependencies
+apt install smartmontools -y 
+
+# 1. Create directory for the binary
+# 2. Download the binary into that directory
+# 3. Make it exacutable
+# 4. List the contents of the library for confirmation
+mkdir -p /opt/scrutiny/bin && \
+curl -L https://github.com/AnalogJ/scrutiny/releases/download/v0.8.1/scrutiny-collector-metrics-linux-amd64 > /opt/scrutiny/bin/scrutiny-collector-metrics-linux-amd64 && \
+chmod +x /opt/scrutiny/bin/scrutiny-collector-metrics-linux-amd64 && \
+ls -lha /opt/scrutiny/bin
+```
+
+<p class="callout warning">When downloading Github Release Assests, make sure that you have the correct version. The provided example is with Release v0.5.0. [The release list can be found here.](https://github.com/analogj/scrutiny/releases) </p>
+
+Once the Collector is installed, you can run it with the following command. Make sure to add the correct address and
+port of your Hub as `--api-endpoint`.
+
+```bash
+/opt/scrutiny/bin/scrutiny-collector-metrics-linux-amd64 run --api-endpoint "http://192.168.0.100:8080"
+```
+
+This will run the Collector once and populate the Web interface of your Scrutiny instance. In order to collect metrics
+for a time series, you need to run the command repeatedly. Here is an example for crontab, running the Collector every
+15min.
+
+```bash
+# open crontab
+crontab -e
+
+# add a line for Scrutiny
+*/15 * * * * /opt/scrutiny/bin/scrutiny-collector-metrics-linux-amd64 run --api-endpoint "http://192.168.0.100:8080"
+```
+
+The Collector has its own independent config file that lives in `/opt/scrutiny/config/collector.yaml` but I did not find
+a need to modify
+it. [A default collector.yaml can be found in the official documentation.](https://github.com/AnalogJ/scrutiny/blob/master/example.collector.yaml)
+
+## Setting up a Spoke ***with*** Docker
+
+![drawing-3-1671744277](https://user-images.githubusercontent.com/86809766/209230176-87c9e55a-4e3e-4f5f-9609-335d41529f3d.png)
+
+Setting up a remote Spoke in Docker requires you to split
+the [official Hub-Spoke layout docker-compose.yml](https://github.com/AnalogJ/scrutiny/blob/master/docker/example.hubspoke.docker-compose.yml)
+. In the following docker-compose you need to provide the `${API_ENDPOINT}`, in my case `http://192.168.0.100:8080`.
+Also all drives that you wish to monitor need to be presented to the container under `devices`.
+
+The image handles the periodic scanning of the drives.
+
+```yaml
+version: "3.4"
+
+services:
+
+  collector:
+    restart: unless-stopped
+    image: 'ghcr.io/analogj/scrutiny:master-collector'
+    cap_add:
+      - SYS_RAWIO
+    volumes:
+      - '/run/udev:/run/udev:ro'
+    environment:
+      COLLECTOR_API_ENDPOINT: ${API_ENDPOINT}
+    devices:
+      - "/dev/sda"
+      - "/dev/sdb"
+```

docs/INSTALL_MANUAL_WINDOWS.md

@@ -0,0 +1,59 @@
+# Manual Windows Install
+
+This guide is specifically for people who are on a Windows machine using [WSL](https://learn.microsoft.com/en-us/windows/wsl/about) with Docker.
+
+Scrutiny is made up of three components: an influxdb Database, a collector and a webapp/api. Docker will be used for
+the influxdb and webapp/API, the collector component will be facilitated by [Windows Task Scheduler](https://learn.microsoft.com/en-us/windows/win32/taskschd/task-scheduler-start-page).
+
+> **NOTE:** If you are **NOT** using WSL with docker, then the easiest way to get started with [Scrutiny is the omnibus Docker image](https://github.com/AnalogJ/scrutiny#docker).
+
+## InfluxDB and Webapp/API (Docker)
+
+1. Copy the [example.hubspoke.docker-compose.yml](https://github.com/AnalogJ/scrutiny/blob/master/docker/example.hubspoke.docker-compose.yml) 
+file and delete the collector section near the bottom of the file.
+2. Run `docker-compose up -d` to verify that the DB and webapp are working correctly and once its completed, your webapp
+should be up and running but the dashboard will be empty (default location is `localhost:8080`)
+
+## Collector (Windows Task Scheduler)
+
+1. Download the latest `scrutiny-collector-metrics-windows-amd64.exe` from the [releases page](https://github.com/AnalogJ/scrutiny/releases) (under assets)
+2. On your windows host, open [Windows Task Scheduler](https://www.wikihow.com/Open-Task-Scheduler-in-Windows-10) as **Administrator**
+   1. In the **Start Menu** (Windows key), type `Task Scheduler` and then right click `Run as Administrator` to open
+3. On the status bar (under the `action` tab), click `Create Task...`
+4. A new window should open with the `General` Tab open, enter relevant information into the `Name` and `Description` fields
+   1. Under **Security Options** check:
+      1. **Run whether user is logged on or not**
+      2. **Run with highest privileges**
+5. Next, click the `Triggers` tab and then click `New...` (bottom left-hand side of the window)
+6. Here you can set how often you want this task to run, example settings are the following:
+   1. **Settings:**
+      1. `Daily`, start at `TODAYS_DATE` `12:00:00 AM`, Recur every `1` days,
+   2. **Advanced Settings:**
+      1. Repeat Task every: `1 hour` for a duration of `Indefinitely`
+      2. Stop task if it runs longer than: `30 minutes`
+   3. Click Ok when satisfied with your schedule
+   > **NOTE:** The above settings will trigger the task **every day at midnight** and then **run every hour after that** (modify as needed)
+7. Next, click the `Actions` tab and then click `New...` (bottom left-hand side of the window)
+   1. **Action Settings:**
+      1. In the **Program/Script** field, put: `scrutiny-collector-metrics-windows-amd64.exe`
+      2. In the **Add arguments (optional)** field, put: `run --api-endpoint "http://localhost:8080" --config collector.yaml`
+         > **NOTE:** 
+         > * Make sure that you put the correct port number (as specified in the docker-compose file) for the webapp (default is `8080`)
+         > * The `--config` param is optional and is not needed if you just want to use the default collector config, see 
+      [example.collector.yaml](https://github.com/AnalogJ/scrutiny/blob/master/example.collector.yaml) for more info on the collector config.
+      3. In the **Start in (optional)** field, put: FOLDER_PATH_TO_YOUR `scrutiny-collector-metrics-windows-amd64.exe` file
+          > **NOTE:** Must be exact and do not include `scrutiny-collector-metrics-windows-amd64.exe` in the path
+      4. Click Ok when finished
+8. Next, click the `Conditions` tab and make sure that everything is unchecked (unless you want to specify otherwise)
+9. Next, click the `Settings` tab and check everything except for the last checkbox
+   1. **Examples for the following settings:**
+      1. If the task fails, restart every: `5 minutes`
+      2. Attempt restart up to: `3` times
+      3. Stop the task if it runs longer than `1 hour`
+10. Next, once satisfied with everything, click Ok
+11. Then, find your newly created task (by its name) in the scheduler task list and then manually run it (right click it and then click `Run`)
+12. Finally, refresh your dashboard after a minute or two and your drive information should have populated the webapp dashboard.
+
+
+
+

docs/INSTALL_SYNOLOGY_COLLECTOR.md

@@ -0,0 +1,138 @@
+# Install collector on Synology
+
+## Install Entware
+
+This will allow you to install a newer version of smartmontools on your Synology. Follow the instructions here (This is tested on DSM7) - https://github.com/Entware/Entware/wiki/Install-on-Synology-NAS
+
+**PLEASE NOTE THAT IF YOU UPDATE DSM FIRMWARE YOU MAY BORK THE EXISTING ENTWARE INSTALLATION, FOR ANYTHING THAT MAY RELATE TO ENTWARE PLEASE VISIT THEIR REPO**
+
+## Collector Setup
+
+**1. Run an update**
+
+`sudo opkg update`
+
+**2. Run an upgrade**
+
+`sudo opkg upgrade`
+
+**3. Install smartmontools**
+
+`sudo opkg install smartmontools`
+
+*It should install v7.2-2*
+
+`Installing smartmontools (7.2-2) to root...`
+
+**4. We will now create the directories.**
+
+```
+mkdir -p /volume1/\@Entware/scrutiny/bin
+mkdir -p /volume1/\@Entware/scrutiny/conf
+```
+
+**5. change into the bin directory**
+
+`cd /volume1/\@Entware/scrutiny/bin`
+
+**6. Download the collector binary for your architecture and make it executable**
+
+`wget https://github.com/AnalogJ/scrutiny/releases/download/v0.4.12/scrutiny-collector-metrics-linux-arm64`
+
+`chmod +x /volume1/\@Entware/scrutiny/bin/scrutiny-collector-metrics-linux-arm64`
+
+**7. Create a config file for the collector**
+
+```
+cd /volume1/\@Entware/scrutiny/conf
+wget https://raw.githubusercontent.com/AnalogJ/scrutiny/master/example.collector.yaml
+mv example.collector.yaml collector.yaml
+```
+
+**8. Lets make some changes in the [collector config file](../example.collector.yaml), these are what i uncommented/added, please tweak the device paths to your needs**
+
+```
+host:
+  id: 'Server_Name'
+
+
+devices:
+#  # example for forcing device type detection for a single disk
+ - device: /dev/sda
+   type: 'sat'
+ - device: /dev/sdb
+   type: 'sat'
+ - device: /dev/sdc
+   type: 'sat'
+ - device: /dev/sdd
+   type: 'sat'
+    
+api:
+ endpoint: 'http://<url>:8080'
+```
+
+**9. Let's update the smartd db**
+
+```
+cd /volume1/\@Entware/scrutiny/bin/
+wget https://raw.githubusercontent.com/smartmontools/smartmontools/master/smartmontools/drivedb.h
+```
+
+**10. I ran it like this but you can tweak to your liking, the most important part is the --drivedb, as this loads it into the aplication for future use**
+
+`smartctl -d sat --all /dev/sda  --drivedb=/volume1/\@Entware/scrutiny/bin/drivedb.h`
+
+**11. Now lets create a small bash script, this will be used for the scheduled task inside Synology**
+
+`vim /volume1/\@Entware/scrutiny/bin/run_collect.sh`
+
+**The contents are below, copy and paste them in**
+
+```
+#!/bin/bash
+
+/volume1/\@Entware/scrutiny/bin/scrutiny-collector-metrics-linux-arm64 run --config /volume1/\@Entware/scrutiny/conf/collector.yaml
+```
+
+**Make `run_collect.sh` executable**
+
+`chmod +x /volume1/\@Entware/scrutiny/bin/run_collect.sh`
+
+## Set up Synology to run a scheduled task. 
+
+Log in to DSM and do the following:
+
+Goto: DSM > Control Panel > Task Scheduler
+
+Create > Scheduled Task > User Defined Script
+
+###### General
+
+```
+Task: Scrutiny_Collector
+User: root
+Enabled: yes
+```
+
+###### Schedule
+```
+Run on the following days: Daily
+```
+###### Time:
+
+```
+Frequency: <Your desired frequency>
+```
+
+###### Task Settings
+
+**Run Command**
+
+```
+. /opt/etc/profile; /volume1/\@Entware/scrutiny/bin/run_collect.sh
+```
+
+
+## Troubleshooting
+
+If you have any issues with your devices being detected, or incorrect data, please take a look at [TROUBLESHOOTING_DEVICE_COLLECTOR.md](./TROUBLESHOOTING_DEVICE_COLLECTOR.md)

docs/SUPPORTED_NAS_OS.md

@@ -1,16 +1,22 @@
-# Officially Supported NAS OS's
+# Officially Supported NAS/OS's
 
-These are the officially supported NAS OS's (with documentation and setup guides).
-Once a guide is created (in `docs/guides/`) it will be linked here.
+These are the officially supported NAS OS's (with documentation and setup guides). Once a guide is created (
+in `docs/guides/` or elsewhere) it will be linked here.
 
-- [ ] freenas/truenas
+- [x] [freenas/truenas](https://blog.stefandroid.com/2022/01/14/smart-scrutiny.html)
 - [x] [unraid](./INSTALL_UNRAID.md)
 - [ ] ESXI
 - [ ] Proxmox
-- [ ] Synology
+- [x] Synology 
+  - [Hub/Spoke Deployment - Collector](./INSTALL_SYNOLOGY_COLLECTOR.md)
+  - [Omnibus Deployment](https://drfrankenstein.co.uk/2022/07/28/scrutiny-in-docker-on-a-synology-nas) -  Docker Package
+  - [Omnibus Deployment](https://drfrankenstein.co.uk/scrutiny-in-container-manager-on-a-synology-nas/) -  Container Manager Package
 - [ ] OMV
 - [ ] Amahi
 - [ ] Running in a LXC container
-- [x] [PFSense](./INSTALL_UNRAID.md)
-- [ ] QNAP
-
+- [x] [PFSense](./INSTALL_PFSENSE.md)
+- [x] QNAP
+- [x] [RockStor](https://rockstor.com/docs/interface/docker-based-rock-ons/scrutiny.html)
+- [ ] Solaris/OmniOS CE Support
+- [ ] Kubernetes
+- [x] [Windows](./INSTALL_MANUAL_WINDOWS.md)

docs/TESTERS.md

@@ -0,0 +1,20 @@
+# Testers
+
+Scrutiny supports many operating systems, CPU architectures and runtime environments. Unfortunately that makes it incredibly
+difficult to test. 
+Thankfully the following users have been gracious enough to test/validate Scrutiny works on their system.
+
+> NOTE: If you're interested in volunteering to test Scrutiny beta builds on your system, please [open an issue](https://github.com/AnalogJ/scrutiny/issues). 
+
+| Architecture Name | Binaries | Docker |
+| --- | --- | --- |
+| linux-amd64 | @TizzAmmazz | @feroxy @rshxyz |
+| linux-arm-5 | -- |  |
+| linux-arm-6 | -- |  |
+| linux-arm-7 | @Zorlin | @martini1992  |
+| linux-arm64 | @SiM22 @Zorlin | @ViRb3 @agneevX @benamajin |
+| freebsd-amd64 | @BadCo-NZ @varunsridharan @martadinata666 @KenwoodFox @FingerlessGlov3s |  |
+| macos-amd64 | -- | -- |
+| macos-arm64 | -- | -- |
+| windows-amd64 | @gabrielv33 | -- |
+| windows-arm64 | -- | -- |

docs/TROUBLESHOOTING_DEVICE_COLLECTOR.md

@@ -19,6 +19,25 @@ Scrutiny stores and references the devices by their `WWN` which is globally uniq
 As such, passing devices to the Scrutiny collector container using `/dev/disk/by-id/`, `/dev/disk/by-label/`, `/dev/disk/by-path/` and `/dev/disk/by-uuid/`
 paths are unnecessary, unless you'd like to ensure the docker run command never needs to change.
 
+#### Force /dev/disk/by-id paths
+
+Since Scrutiny uses WWN under the hood, it really doesn't care about `/dev/sd*` vs `/dev/disk/by-id/`. The problem is the interaction between docker and smartmontools when using `--device /dev/disk/by-id` paths. 
+
+Basically Scrutiny offloads all device detection to smartmontools, which doesn't seem to detect devices that have been passed into the docker container using `/dev/disk/by-id` paths.
+
+If you must use "static" device references, you can map the host device id/uuid/wwn references to device names within the container:
+
+```
+# --device=<Host Device>:<Container Device Mapping>
+
+docker run ....
+--device=/dev/disk/by-id/wwn-0x5000xxxxx:/dev/sda
+--device=/dev/disk/by-id/wwn-0x5001xxxxx:/dev/sdb
+--device=/dev/disk/by-id/wwn-0x5003xxxxx:/dev/sdc
+...
+```
+
+
 
 ## Device Detection By Smartctl
 
@@ -61,7 +80,8 @@ using a collector config file. See [example.collector.yaml](/example.collector.y
 
 > NOTE: If you use docker, you **must** pass though the RAID virtual disk to the container using `--device` (see below)
 >
-> This device may be in `/dev/*` or `/dev/bus/*`. 
+> This device may be in `/dev/*` or `/dev/bus/*`.
+> If you do not see a virtual device file `/dev/bus/*` you may need to use the `--privileged` flag. See [#366 for more info](https://github.com/AnalogJ/scrutiny/issues/366#issuecomment-1253196407)
 >
 > If you're unsure, run `smartctl --scan` on your host, and pass all listed devices to the container.
 
@@ -92,7 +112,7 @@ devices:
     type:
       - aacraid,0,0,0
       - aacraid,0,0,1
-  
+
   # HPE Smart Array example:  https://github.com/AnalogJ/scrutiny/issues/213
   - device: /dev/sda
     type:
@@ -100,11 +120,14 @@ devices:
       - 'cciss,1'
 ```
 
+>
+
 ### NVMe Drives
-As mentioned in the [README.md](/README.md), NVMe devices require both `--cap-add SYS_RAWIO` and `--cap-add SYS_ADMIN` 
+
+As mentioned in the [README.md](/README.md), NVMe devices require both `--cap-add SYS_RAWIO` and `--cap-add SYS_ADMIN`
 to allow smartctl permission to query your NVMe device SMART data [#26](https://github.com/AnalogJ/scrutiny/issues/26)
 
-When attaching NVMe devices using `--device=/dev/nvme..`, make sure to provide the device controller (`/dev/nvme0`) 
+When attaching NVMe devices using `--device=/dev/nvme..`, make sure to provide the device controller (`/dev/nvme0`)
 instead of the block device (`/dev/nvme0n1`). See [#209](https://github.com/AnalogJ/scrutiny/issues/209).
 
 > The character device /dev/nvme0 is the NVME device controller, and block devices like /dev/nvme0n1 are the NVME storage namespaces: the devices you use for actual storage, which will behave essentially as disks.
@@ -113,15 +136,29 @@ instead of the block device (`/dev/nvme0n1`). See [#209](https://github.com/Anal
 
 ### ATA
 
+### USB Devices
+
+The following information is extracted from [#266](https://github.com/AnalogJ/scrutiny/issues/266)
+
+External HDDs support two modes of operation usb-storage (old, slower, stable) and uas (new, faster, sometimes unstable)
+. On some external HDDs, uas mode does not properly pass through SMART information, or even causes hardware issues, so
+it has been disabled by the kernel. No amount of smartctl parameters will fix this, as it is being rejected by the
+kernel. This is especially true with Seagate HDDs. One solution is to force these devices into usb-storage mode, which
+will incur some performance penalty, but may work well enough for you. More info:
+
+- https://smartmontools.org/wiki/Supported_USB-Devices
+- https://smartmontools.org/wiki/SAT-with-UAS-Linux
+- https://forums.raspberrypi.com/viewtopic.php?t=245931
+
 ### Exit Codes
 
 If you see an error message similar to `smartctl returned an error code (2) while processing /dev/sda`, this means that
-`smartctl` (not Scrutiny) exited with an error code. Scrutiny will attempt to print a helpful error message to help you debug,
-but you can look at the table (and associated links) below to debug `smartctl`. 
+`smartctl` (not Scrutiny) exited with an error code. Scrutiny will attempt to print a helpful error message to help you
+debug, but you can look at the table (and associated links) below to debug `smartctl`.
 
 > smartctl Return Values
-> The return values of smartctl are defined by a bitmask. If all is well with the disk, the return value (exit status) of 
-> smartctl is 0 (all bits turned off). If a problem occurs, or an error, potential error, or fault is detected, then 
+> The return values of smartctl are defined by a bitmask. If all is well with the disk, the return value (exit status) of
+> smartctl is 0 (all bits turned off). If a problem occurs, or an error, potential error, or fault is detected, then
 > a non-zero status is returned. In this case, the eight different bits in the return value have the following meanings 
 > for ATA disks; some of these values may also be returned for SCSI disks.
 > 
@@ -180,13 +217,104 @@ If Scrutiny detects that an attribute corresponds with a high rate of failure us
 This can cause some confusion when comparing Scrutiny's dashboard against other SMART analysis tools. 
 If you hover over the "failed" label beside an attribute, Scrutiny will tell you if the failure was due to SMART or Scrutiny/BackBlaze data. 
 
+### Device failed but Smart & Scrutiny passed
+
+Device SMART results are the source of truth for Scrutiny, however we don't just take into account the current SMART results, but also historical analysis of a disk.
+This means that if a device is marked as failed at any point in its history, it will continue to be stored in the database as failed until the device is removed (or status is reset -- see below).
+
+In some cases, this historical failure may have been due to attribute analysis/thresholds that have since been relaxed:
+
+- NVME - Numb Error Log Entries (v0.4.7)
+- ATA - Power Cycle Count (v0.4.7)
+- ATA - Read Error Rate (v0.4.13)
+- ATA - Seek Error Rate (v0.4.13)
+
+If you'd like to reset the status of a disk (to healthy) and allow the next run of the collector to determine the actual status, you can run the following command:
+
+```bash
+# connect to scrutiny docker container
+docker exec -it scrutiny bash
+
+# install sqlite CLI tools (inside container)
+apt update && apt install -y sqlite3
+
+# connect to the scrutiny database
+sqlite3 /opt/scrutiny/config/scrutiny.db
+
+# reset/update the devices table, unset the failure status. 
+UPDATE devices SET device_status = null;
+
+# exit sqlite CLI
+.exit
+```
+
+### Seagate Drives Failing
+
+As thoroughly discussed in [#255](https://github.com/AnalogJ/scrutiny/issues/255) and [#522](https://github.com/AnalogJ/scrutiny/issues/522), Seagate (Ironwolf & others) drives are almost always marked as failed by Scrutiny. 
+
+#### Seek Error Rate & Read Error Rate (#255)
+> The `Seek Error Rate` & `Read Error Rate` attribute raw values are typically very high, and the 
+> normalised values (Current / Worst / Threshold) are usually quite low. Despite this, the numbers in most cases are perfectly OK
+> 
+> The anxiety arises because we intuitively expect that the normalised values should reflect a "health" score, with 
+> 100 being the ideal value. Similarly, we would expect that the raw values should reflect an error count, in 
+> which case a value of 0 would be most desirable. However, Seagate calculates and applies these attribute values 
+> in a counterintuitive way.
+> 
+> http://www.users.on.net/~fzabkar/HDD/Seagate_SER_RRER_HEC.html
+
+Some analysis has been done which shows that Seagate drives break the common SMART conventions, which also causes Scrutiny's
+comparison against BackBlaze data to detect these drives as failed. 
+
+**So what's the Solution?**
+
+After taking a look at the BackBlaze data for the relevant Attributes (`Seek Error Rate` & `Read Error Rate`), I've decided
+to disable Scrutiny analysis for them. Both are non-critical, and have low-correlation with failure.
+
+> Please note: SMART failures for these attributes will still cause the drive to be marked as failed. Only BackBlaze analysis has been disabled
+
+If this is effecting your drives, you'll need to do the following:
+
+1. Upgrade to v0.4.13+
+2. Reset your drive status using the SQLite script
+   in [#device-failed-but-smart--scrutiny-passed](https://github.com/AnalogJ/scrutiny/blob/master/docs/TROUBLESHOOTING_DEVICE_COLLECTOR.md#device-failed-but-smart--scrutiny-passed)
+3. Wait for (or manually start) the collector.
+
+If you'd like to learn more about how the Seagate Ironwolf SMART attributes work under the hood, and how they differ
+from
+other drives, please read the following:
+
+- http://www.users.on.net/~fzabkar/HDD/Seagate_SER_RRER_HEC.html
+- https://www.truenas.com/community/threads/seagate-ironwolf-smart-test-raw_read_error_rate-seek_error_rate.68634/
+
+#### Seagate Raw Values are incorrect (#522)
+Basically Seagate drives are known to use a custom data format for a number of their SMART attributes. This causes issues with Scrutiny's threshold analysis. 
+
+- The workaround is to customize the smartctl command that Scrutiny uses for your drive by [creating a collector.yaml file](https://github.com/AnalogJ/scrutiny/issues/522#issuecomment-1766727988) and "fixing" each attribute
+- The **real "fix"** is to make sure your Seagate drive is correctly supported by smartmontools. See this [PR](https://github.com/smartmontools/smartmontools/pull/247)
+
+Sorry for the bad news, but this is a known issue and there's just not much we can do on the Scrutiny side. 
+
 
 ## Hub & Spoke model, with multiple Hosts.
 
-When deploying Scrutiny in a hub & spoke model, it can be difficult to determine exactly which node a set of devices are associated with.
-Thankfully the collector has a special `--host-id` flag (or `COLLECTOR_HOST_ID` env variable) that can be used to associate devices with a friendly host name.
+![multiple-host-ids image](multiple-host-ids.png)
 
-See the [docs/INSTALL_HUB_SPOKE.md](/docs/INSTALL_HUB_SPOKE.md) guide for more information. 
+When deploying Scrutiny in a hub & spoke model, it can be difficult to determine exactly which node a set of devices are
+associated with.
+Thankfully the collector has a special `--host-id` flag (or `COLLECTOR_HOST_ID` env variable) that can be used to
+associate devices with a friendly host name.
+
+The host-id is passed from the collector to the web-api when SMART device data is uploaded. There's 3 ways you can set
+the host-id:
+
+- using the collector config
+  file: [master/example.collector.yaml#L19-L22](https://github.com/AnalogJ/scrutiny/blob/master/example.collector.yaml?rgh-link-date=2022-05-25T15%3A08%3A56Z#L19-L22)
+- using the `--host-id` collector CLI
+  argument: [master/collector/cmd/collector-metrics/collector-metrics.go#L180-L185](https://github.com/AnalogJ/scrutiny/blob/master/collector/cmd/collector-metrics/collector-metrics.go?rgh-link-date=2022-05-25T15%3A08%3A56Z#L180-L185)
+- using the `COLLECTOR_HOST_ID` environmental variable.
+
+See the [docs/INSTALL_HUB_SPOKE.md](/docs/INSTALL_HUB_SPOKE.md) guide for more information.
 
 ## Collector DEBUG mode
 
@@ -201,4 +329,21 @@ Or if you're not using docker, you can pass CLI arguments to the collector durin
 
 ```bash
 scrutiny-collector-metrics run --debug --log-file /tmp/collector.log
-```
+```
+
+## Collector trigger on startup
+
+When the `omnibus` docker image starts up, it will automatically trigger the collector, which will populate the Scrutiny
+Webui with your disks.
+This is not the case when running the collector docker image in **hub/spoke** mode, as the collector and webui are
+running in different containers (and potentially different host machines), so
+the web container may not be ready for incoming connections. By default the container will only run the collector at the
+time specified in the cron schedule.
+
+You can force the collector to run on startup using the following env variables:
+
+- `-e COLLECTOR_RUN_STARTUP=true` - forces the collector to run on startup (cron will be started after the collector
+  completes)
+- `-e COLLECTOR_RUN_STARTUP_SLEEP=10` - if `COLLECTOR_RUN_STARTUP` is enabled, you can use this env variable to
+  configure the delay before the collector is run (default: `1` second). Used to ensure the web container has started
+  successfully.  

docs/TROUBLESHOOTING_DOCKER.md

@@ -0,0 +1,27 @@
+# Docker Images `master-omnibus` vs `latest`
+
+> TL;DR; The `master-omnibus` and `latest` tags are almost semantically identical, as I follow a `golden master` 
+development process. However if you want to ensure you're only using the latest release, you can change to `latest`
+
+The CI script used to orchestrate the docker image builds can be found here: https://github.com/AnalogJ/scrutiny/blob/master/.github/workflows/docker-build.yaml#L166-L184
+
+In general Scrutiny follows a `golden master` development process, which means that the `master` branch is not directly updated (unless its for documentation changes), 
+instead development is done in a feature branch, or committed to the `beta` branch. 
+
+As development progresses, and we're satisfied that a feature is complete, and the quality is acceptable, 
+I merge the changes to `master` and trigger the creation of a new release -- ie, when master is updated, a new release
+is almost immediately created (and tagged with `latest`)
+
+So changing from `master-omnibus -> latest` will be the same thing for all intents and purposes. 
+
+> NOTE: Previously, there was a `automated cron build` that ran on the `master` and `beta` branches. 
+They used to trigger a `nightly` build, even if nothing has changed on the branch. This has a couple of benefits, but one is to 
+ensure that there's no broken external dependencies in our (unchanged) code. This `nightly` build no longer updates the `master-omnibus` tag. 
+
+# Running Docker `rootless`
+
+To avoid that the container(s) restart when you installed Docker as `rootless` you need to isssue the following commands to allow the session to stay alive even after you close your (SSH) sesssion:
+
+`sudo loginctl enable-linger $(whoami)`
+
+`systemctl --user enable docker`

docs/TROUBLESHOOTING_INFLUXDB.md

@@ -1,7 +1,45 @@
 # InfluxDB Troubleshooting
 
-## Installation 
-InfluxDB is a required dependency for Scrutiny v0.4.0+. 
+## Why??
+
+Scrutiny has many features, but the relevant one to this conversation is the "S.M.A.R.T metric tracking for historical
+trends". Basically Scrutiny not only shows you the current SMART values, but how they've changed over weeks, months (or
+even years).
+
+To efficiently handle that data at scale (and to make my life easier as a developer) I decided to add InfluxDB as a
+dependency. It's a dedicated timeseries database, as opposed to the general purpose sqlite DB I used before. I also did
+a bunch of testing and analysis before I made the change. With InfluxDB the memory footprint for Scrutiny (at idle) is ~
+100mb, which is still fairly reasonable.
+
+### Data Size
+
+It's surprisingly easy to reach extremely large database sizes, if you don't use downsampling, or you downsample incorrectly. 
+The growth rate is pretty unintuitive -- see https://github.com/AnalogJ/scrutiny/issues/650#issuecomment-2365174940 
+
+> Fasten stores the SMART metrics in a timeseries database (InfluxDB), and automatically downsamples the data on a schedule.
+>
+> The expectation was that cron would run daily, and there would be:
+>
+>    - 7 daily data points
+>    - 3 weekly data points
+>    - 11 monthly data points
+>    - and infinite yearly data points.
+>
+> These data points would be for each SMART metric, for each device.
+> eg. in one year, (7+3+11)*80ish SMART attributes = 1680 datapoints for one device
+>
+> If you're running cron every 15 minutes, your browser will instead be attempting to display:
+>
+>    - 96*7 daily data points
+>    - 3 weekly
+>    - 11 monthly
+>
+> so (96*7 + 3 + 11)*80 = 54,880 datapoints for each device 😭
+
+
+## Installation
+
+InfluxDB is a required dependency for Scrutiny v0.4.0+.
 
 https://docs.influxdata.com/influxdb/v2.2/install/
 
@@ -54,15 +92,361 @@ time="2022-05-13T14:38:05Z" level=info msg="Successfully connected to scrutiny s
 panic: a username and password is required for a setup
 ```
 
+or 
+
+```
+Start the scrutiny server
+time="2022-06-11T10:35:04-04:00" level=info msg="Trying to connect to scrutiny sqlite db: \n"
+time="2022-06-11T10:35:04-04:00" level=info msg="Successfully connected to scrutiny sqlite db: \n"
+panic: failed to check influxdb setup status - parse "://:": missing protocol scheme
+```
+
 As discussed in [#248](https://github.com/AnalogJ/scrutiny/issues/248) and [#234](https://github.com/AnalogJ/scrutiny/issues/234),
 this usually related to either:
 
-- Upgrading from the LSIO Scrutiny image to the Official Scrutiny image, without removing LSIO specific environmental variables
-  - remove the `SCRUTINY_WEB=true` and `SCRUTINY_COLLECTOR=true` environmental variables. They were used by the LSIO image, but are unnecessary and cause issues with the official Scrutiny image.
-- Updated versions of the [LSIO Scrutiny images are broken](https://github.com/linuxserver/docker-scrutiny/issues/22), as they have not installed InfluxDB which is a required dependency of Scrutiny v0.4.x
-  - You can revert to an earlier version of the LSIO image (`lscr.io/linuxserver/scrutiny:060ac7b8-ls34`), or just change to the official Scrutiny image (`ghcr.io/analogj/scrutiny:master-omnibus`)
+- Upgrading from the LSIO Scrutiny image to the Official Scrutiny image, without removing LSIO specific environmental
+  variables
+  - remove the `SCRUTINY_WEB=true` and `SCRUTINY_COLLECTOR=true` environmental variables. They were used by the LSIO
+    image, but are unnecessary and cause issues with the official Scrutiny image.
+  - Change your volume mappings to `/opt/scrutiny` from `/scrutiny`
+- Updated versions of the [LSIO Scrutiny images are broken](https://github.com/linuxserver/docker-scrutiny/issues/22),
+  as they have not installed InfluxDB which is a required dependency of Scrutiny v0.4.x
+  - You can revert to an earlier version of the LSIO image (`lscr.io/linuxserver/scrutiny:060ac7b8-ls34`), or just
+    change to the official Scrutiny image (`ghcr.io/analogj/scrutiny:master-omnibus`)
 
 Here's a couple of confirmed working docker-compose files that you may want to look at:
 
 - https://github.com/AnalogJ/scrutiny/blob/master/docker/example.hubspoke.docker-compose.yml
 - https://github.com/AnalogJ/scrutiny/blob/master/docker/example.omnibus.docker-compose.yml
+
+## Bring your own InfluxDB
+
+> WARNING: Most users should not follow these steps. This is ONLY for users who have an EXISTING InfluxDB installation which contains data from multiple services.
+> The Scrutiny Docker omnibus image includes an empty InfluxDB instance which it can configure.
+> If you're deploying manually or via Hub/Spoke, you can just follow the installation instructions, Scrutiny knows how
+> to run the first-time setup automatically.
+
+The goal here is to create an InfluxDB API key with minimal permissions for use by Scrutiny.
+
+- Create Scrutiny buckets (`metrics`, `metrics_weekly`, `metrics_monthly`, `metrics_yearly`) with placeholder config
+- Create Downsampling tasks (`tsk-weekly-aggr`, `tsk-monthly-aggr`, `tsk-yearly-aggr`) with placeholder script.
+- Create API token with restricted scope
+- NOTE: Placeholder bucket & task configuration will be replaced automatically by Scrutiny during startup
+
+The placeholder buckets and tasks need to be created before the API token can be created, as the resource ID's need to
+exist for the scope restriction to work.
+
+Scopes:
+
+- `orgs`: read - required for scrutiny to find it's configured org_id
+- `tasks`: scrutiny specific read/write access - Scrutiny only needs access to the downsampling tasks you created above
+- `buckets`: scrutiny specific read/write access - Scrutiny only needs access to the buckets you created above
+
+### Setup Environmental Variables
+
+```bash
+# replace the following values with correct values for your InfluxDB installation
+export INFLUXDB_ADMIN_TOKEN=pCqRq7xxxxxx-FZgNLfstIs0w==
+export INFLUXDB_ORG_ID=b2495xxxxx
+export INFLUXDB_HOSTNAME=http://localhost:8086
+
+# if you want to change the bucket name prefix below, you'll also need to update the setting in the scrutiny.yaml config file.
+export INFLUXDB_SCRUTINY_BUCKET_BASENAME=metrics
+```
+
+### Create placeholder buckets
+
+<details>
+  <summary>Click to expand!</summary>
+
+```bash
+curl -sS -X POST ${INFLUXDB_HOSTNAME}/api/v2/buckets \
+-H "Content-Type: application/json" \
+-H "Authorization: Token ${INFLUXDB_ADMIN_TOKEN}" \
+--data-binary @- << EOF
+{
+"name": "${INFLUXDB_SCRUTINY_BUCKET_BASENAME}",
+"orgID": "${INFLUXDB_ORG_ID}",
+"retentionRules": []
+}
+EOF
+
+curl -sS -X POST ${INFLUXDB_HOSTNAME}/api/v2/buckets \
+-H "Content-Type: application/json" \
+-H "Authorization: Token ${INFLUXDB_ADMIN_TOKEN}" \
+--data-binary @- << EOF
+{
+"name": "${INFLUXDB_SCRUTINY_BUCKET_BASENAME}_weekly",
+"orgID": "${INFLUXDB_ORG_ID}",
+"retentionRules": []
+}
+EOF
+
+curl -sS -X POST ${INFLUXDB_HOSTNAME}/api/v2/buckets \
+-H "Content-Type: application/json" \
+-H "Authorization: Token ${INFLUXDB_ADMIN_TOKEN}" \
+--data-binary @- << EOF
+{
+"name": "${INFLUXDB_SCRUTINY_BUCKET_BASENAME}_monthly",
+"orgID": "${INFLUXDB_ORG_ID}",
+"retentionRules": []
+}
+EOF
+
+curl -sS -X POST ${INFLUXDB_HOSTNAME}/api/v2/buckets \
+-H "Content-Type: application/json" \
+-H "Authorization: Token ${INFLUXDB_ADMIN_TOKEN}" \
+--data-binary @- << EOF
+{
+"name": "${INFLUXDB_SCRUTINY_BUCKET_BASENAME}_yearly",
+"orgID": "${INFLUXDB_ORG_ID}",
+"retentionRules": []
+}
+EOF
+```
+
+</details>
+
+### Create placeholder tasks
+
+<details>
+  <summary>Click to expand!</summary>
+
+```bash
+curl -sS -X POST ${INFLUXDB_HOSTNAME}/api/v2/tasks \
+    -H "Content-Type: application/json" \
+    -H "Authorization: Token ${INFLUXDB_ADMIN_TOKEN}" \
+    --data-binary @- << EOF
+{
+  "orgID": "${INFLUXDB_ORG_ID}",
+  "flux": "option task = {name: \"tsk-weekly-aggr\", every: 1y} \nyield now()"
+}
+EOF
+
+curl -sS -X POST ${INFLUXDB_HOSTNAME}/api/v2/tasks \
+    -H "Content-Type: application/json" \
+    -H "Authorization: Token ${INFLUXDB_ADMIN_TOKEN}" \
+    --data-binary @- << EOF
+{
+  "orgID": "${INFLUXDB_ORG_ID}",
+  "flux": "option task = {name: \"tsk-monthly-aggr\", every: 1y} \nyield now()"
+}
+EOF
+
+curl -sS -X POST ${INFLUXDB_HOSTNAME}/api/v2/tasks \
+    -H "Content-Type: application/json" \
+    -H "Authorization: Token ${INFLUXDB_ADMIN_TOKEN}" \
+    --data-binary @- << EOF
+{
+  "orgID": "${INFLUXDB_ORG_ID}",
+  "flux": "option task = {name: \"tsk-yearly-aggr\", every: 1y} \nyield now()"
+}
+EOF
+
+```
+
+</details>
+
+### Create InfluxDB API Token
+
+<details>
+  <summary>Click to expand!</summary>
+
+```bash
+# replace these values with placeholder bucket and task ids from your InfluxDB installation. 
+export INFLUXDB_SCRUTINY_BASE_BUCKET_ID=1e0709xxxx
+export INFLUXDB_SCRUTINY_WEEKLY_BUCKET_ID=1af03dexxxxx
+export INFLUXDB_SCRUTINY_MONTHLY_BUCKET_ID=b3c59c7xxxxx
+export INFLUXDB_SCRUTINY_YEARLY_BUCKET_ID=f381d8cxxxxx
+
+export INFLUXDB_SCRUTINY_WEEKLY_TASK_ID=09a64ecxxxxx
+export INFLUXDB_SCRUTINY_MONTHLY_TASK_ID=09a64xxxxx
+export INFLUXDB_SCRUTINY_YEARLY_TASK_ID=09a64ecxxxxx
+
+
+curl -sS -X POST ${INFLUXDB_HOSTNAME}/api/v2/authorizations \
+    -H "Content-Type: application/json" \
+    -H "Authorization: Token ${INFLUXDB_ADMIN_TOKEN}" \
+    --data-binary @- << EOF
+{
+  "description": "scrutiny - restricted scope token",
+  "orgID": "${INFLUXDB_ORG_ID}",
+  "permissions": [
+        {
+            "action": "read",
+            "resource": {
+                "type": "orgs"
+            }
+        },
+        {
+            "action": "read",
+            "resource": {
+                "type": "tasks"
+            }
+        },
+        {
+            "action": "write",
+            "resource": {
+                "type": "tasks",
+                "id": "${INFLUXDB_SCRUTINY_WEEKLY_TASK_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+        },
+        {
+            "action": "write",
+            "resource": {
+                "type": "tasks",
+                "id": "${INFLUXDB_SCRUTINY_MONTHLY_TASK_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+        },
+        {
+            "action": "write",
+            "resource": {
+                "type": "tasks",
+                "id": "${INFLUXDB_SCRUTINY_YEARLY_TASK_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+        },
+        {
+            "action": "read",
+            "resource": {
+                "type": "buckets",
+                "id": "${INFLUXDB_SCRUTINY_BASE_BUCKET_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+       },
+        {
+            "action": "write",
+            "resource": {
+                "type": "buckets",
+                "id": "${INFLUXDB_SCRUTINY_BASE_BUCKET_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+       },
+        {
+            "action": "read",
+            "resource": {
+                "type": "buckets",
+                "id": "${INFLUXDB_SCRUTINY_WEEKLY_BUCKET_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+       },
+        {
+            "action": "write",
+            "resource": {
+                "type": "buckets",
+                "id": "${INFLUXDB_SCRUTINY_WEEKLY_BUCKET_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+       },
+        {
+            "action": "read",
+            "resource": {
+                "type": "buckets",
+                "id": "${INFLUXDB_SCRUTINY_MONTHLY_BUCKET_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+       },
+        {
+            "action": "write",
+            "resource": {
+                "type": "buckets",
+                "id": "${INFLUXDB_SCRUTINY_MONTHLY_BUCKET_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+       },
+        {
+            "action": "read",
+            "resource": {
+                "type": "buckets",
+                "id": "${INFLUXDB_SCRUTINY_YEARLY_BUCKET_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+       },
+        {
+            "action": "write",
+            "resource": {
+                "type": "buckets",
+                "id": "${INFLUXDB_SCRUTINY_YEARLY_BUCKET_ID}",
+                "orgID": "${INFLUXDB_ORG_ID}"
+            }
+       }
+  ]
+}
+EOF
+```
+
+</details>
+
+### Save InfluxDB API Token
+
+After running the Curl command above, you'll see a JSON response that looks like the following:
+
+```json
+{
+  "token": "ksVU2t5SkQwYkvIxxxxxxxYt2xUt0uRKSbSF1Po0UQ==",
+  "status": "active",
+  "description": "scrutiny - restricted scope token",
+  "orgID": "b2495586xxxx",
+  "org": "my-org",
+  "user": "admin",
+  "permissions": [
+    {
+      "action": "read",
+      "resource": {
+        "type": "orgs"
+      }
+    },
+    {
+      "action": "read",
+      "resource": {
+        "type": "tasks"
+      }
+    },
+    {
+      "action": "write",
+      "resource": {
+        "type": "tasks",
+        "id": "09a64exxxxx",
+        "orgID": "b24955860xxxxx",
+        "org": "my-org"
+      }
+    },
+    ...
+  ]
+}
+```
+
+You must copy the token field from the JSON response, and save it in your `scrutiny.yaml` config file. After that's
+done, you can start the Scrutiny server
+
+## Customize InfluxDB Admin Username & Password
+
+The full set of InfluxDB configuration options are available
+in [code](https://github.com/AnalogJ/scrutiny/blob/master/webapp/backend/pkg/config/config.go?rgh-link-date=2023-01-19T16%3A23%3A40Z#L49-L51)
+.
+
+During first startup Scrutiny will connect to the unprotected InfluxDB server, start the setup process (via API) using a
+username and password of `admin`:`password12345` and then create an API token of `scrutiny-default-admin-token`.
+
+After that's complete, it will use the api token for all subsequent communication with InfluxDB.
+
+You can configure the values for the Admin username, password and token using the config file, or env variables:
+
+#### Config File Example
+
+```yaml
+web:
+  influxdb:
+    token: 'my-custom-token'
+    init_username: 'my-custom-username'
+    init_password: 'my-custom-password'
+```
+
+#### Environmental Variables Example
+
+`SCRUTINY_WEB_INFLUXDB_TOKEN` , `SCRUTINY_WEB_INFLUXDB_INIT_USERNAME` and `SCRUTINY_WEB_INFLUXDB_INIT_PASSWORD`
+
+It's safe to change the InfluxDB Admin username/password after setup has completed, only the API token is used for
+subsequent communication with InfluxDB.

docs/TROUBLESHOOTING_NOTIFICATIONS.md

@@ -21,5 +21,26 @@ SCRUTINY_DEVICE_NAME - eg. /dev/sda
 SCRUTINY_DEVICE_TYPE - ATA/SCSI/NVMe
 SCRUTINY_DEVICE_SERIAL - eg. WDDJ324KSO
 SCRUTINY_MESSAGE - eg. "Scrutiny SMART error notification for device: %s\nFailure Type: %s\nDevice Name: %s\nDevice Serial: %s\nDevice Type: %s\nDate: %s"
+SCRUTINY_HOST_ID - (optional) eg. "my-custom-host-id"
 ```
 
+# Special Characters
+
+`Shoutrrr` supports special characters in the username and password fields, however you'll need to url-encode the
+username and the password separately.
+
+- if your username is: `myname@example.com`
+- if your password is `124@34$1`
+
+Then your `shoutrrr` url will look something like:
+
+- `smtp://myname%40example%2Ecom:124%4034%241@ms.my.domain.com:587`
+
+# Testing Notifications
+
+You can test that your notifications are configured correctly by posting an empty payload to the notifications health
+check API.
+
+```
+curl -X POST http://localhost:8080/api/health/notify
+```

docs/TROUBLESHOOTING_REVERSE_PROXY.md

@@ -103,4 +103,37 @@ You may also configure these values using the following environmental variables
           - "9090:9090"
     ```
 3. run `docker-compose up`
-4. visit [http://localhost:9090/custom/web](http://localhost:9090/custom/web) - access the scrutiny container via caddy reverse proxy
+4. visit [http://localhost:9090/custom/web](http://localhost:9090/custom/web) - access the scrutiny container via caddy reverse proxy
+ 
+## Traefik
+
+Assuming, that you have Traefik up and running with [AutoDiscovery Using Traefik For Docker ](https://doc.traefik.io/traefik/providers/docker/),
+here is an example of a `docker-compose.yml` file, with labels to enable Traefik reverse proxy and basic auth
+```yaml
+version: '3.5'
+services:
+  scrutiny:
+    container_name: scrutiny
+    image: ghcr.io/analogj/scrutiny:master-omnibus
+    cap_add:
+      - SYS_RAWIO
+      - SYS_ADMIN
+    volumes:
+      - /run/udev:/run/udev:ro
+      - ./config:/opt/scrutiny/config
+      - ./influxdb:/opt/scrutiny/influxdb
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.scrutiny.rule=Host(`example.com`)
+      - traefik.http.services.scrutiny.loadbalancer.server.port=8080
+        # 2 labels below are optional, in case you want basic auth in Traefik:
+      - traefik.http.routers.scrutiny.middlewares=auth
+      - "traefik.http.middlewares.auth.basicauth.users=user:$$2y$$05$$G11Wm/dlWpXHENK..m8se.zxvaE8USJBp1Ws56sSCrOcwWDjsYHni"
+        # Note: when used in docker-compose.yml all dollar signs in the hash need to be doubled for escaping.
+        # To create user:password pair, it's possible to use this command:
+        # echo $(htpasswd -nB user) | sed -e s/\\$/\\$\\$/g
+    devices:
+      - "/dev/sda"
+      - "/dev/sdb"
+      - "/dev/nvme0"
+```

docs/TROUBLESHOOTING_UDEV.md

@@ -0,0 +1,18 @@
+# Operating systems without udev
+
+Some operating systems do not come with `udev` out of the box, for example Alpine Linux. In these instances you will not be able to bind `/run/udev` to the container for sharing device metadata. Some operating systems offer `udev` as a package that can be installed separately, or an alternative (such as `eudev` in the case of Alpine Linux) that provides the same functionality.
+
+To install `eudev` in Alpine Linux (run as root):
+
+```
+apk add eudev
+setup-udev
+```
+
+Once your `udev` implementation is installed, create `/run/udev` with the following command:
+
+```
+udevadm trigger
+```
+
+On Alpine Linux, this also has the benefit of creating symlinks to device serial numbers in `/dev/disk/by-id`.

docs/dbdiagram.io.txt

@@ -1,62 +1,89 @@
 
 // SQLite Table(s)
-Table device {
-  created_at timestamp
 
-  wwn varchar [pk]
+Table Device  {
+    Archived bool
+	//GORM attributes, see: http://gorm.io/docs/conventions.html
+	CreatedAt time
+	UpdatedAt time
+	DeletedAt time
 
-  //user provided
-  label varchar
-  host_id varchar
+	WWN string
 
-  // smartctl provided
-  device_name varchar
-  manufacturer varchar
-  model_name varchar
-  interface_type varchar
-  interface_speed varchar
-  serial_number varchar
-  firmware varchar
-  rotational_speed varchar
-  capacity varchar
-  form_factor varchar
-  smart_support varchar
-  device_protocol varchar
-  device_type varchar
+	DeviceName     string
+	DeviceUUID     string
+	DeviceSerialID string
+	DeviceLabel    string
 
+	Manufacturer   string
+	ModelName      string
+	InterfaceType  string
+	InterfaceSpeed string
+	SerialNumber   string
+	Firmware       string
+	RotationSpeed  int
+	Capacity       int64
+	FormFactor     string
+	SmartSupport   bool
+	DeviceProtocol string//protocol determines which smart attribute types are available (ATA, NVMe, SCSI)
+	DeviceType     string//device type is used for querying with -d/t flag, should only be used by collector.
+
+	// User provided metadata
+	Label  string
+	HostId string
+
+	// Data set by Scrutiny
+	DeviceStatus enum
+}
+
+Table Setting {
+	//GORM attributes, see: http://gorm.io/docs/conventions.html
+
+	SettingKeyName  string
+    SettingKeyDescription  string
+	SettingDataType string
+
+	SettingValueNumeric int64
+	SettingValueString  string
 }
 
 
 // InfluxDB Tables
-Table device_temperature {
-  //timestamp
-  created_at timestamp
-
-  //tags (indexed & queryable)
-  device_wwn varchar [pk]
-
-  //fields
-  temp bigint
- }
+Table SmartTemperature {
+    Date time
+	DeviceWWN      string //(tag)
+	Temp int64
+}
 
 
-Table smart_ata_results {
-  //timestamp
-  created_at timestamp
+Table Smart {
+    Date           time
+	DeviceWWN      string //(tag)
+	DeviceProtocol string
 
-  //tags (indexed & queryable)
-  device_wwn varchar [pk]
-  smart_status varchar
-  scrutiny_status varchar
+	//Metrics (fields)
+	Temp            int64
+	PowerOnHours    int64
+	PowerCycleCount int64
 
+	//Smart Status
+	Status enum
 
-
-  //fields
-  temp bigint
-  power_on_hours bigint
-  power_cycle_count bigint
-
+	//SMART Attributes (fields)
+	Attr_ID_AttributeId int
+	Attr_ID_Value       int64
+	Attr_ID_Threshold   int64
+	Attr_ID_Worst       int64
+    Attr_ID_RawValue    int64
+	Attr_ID_RawString   string
+	Attr_ID_WhenFailed  string
+	//Generated data
+	Attr_ID_TransformedValue int64
+	Attr_ID_Status           enum
+	Attr_ID_StatusReason     string
+	Attr_ID_FailureRate      float64
 
  }
 
-Ref: device.wwn < smart_ata_results.device_wwn
+Ref: Device.WWN < Smart.DeviceWWN
+Ref: Device.WWN < SmartTemperature.DeviceWWN

example.collector.yaml

@@ -31,6 +31,10 @@ devices:
 #  - device: /dev/sda
 #    type: 'sat'
 #
+#  # example for using `-d sat,auto`, notice the square brackets (workaround for #418)
+#  - device: /dev/sda
+#    type: ['sat,auto']
+#
 #  # example to show how to ignore a specific disk/device.
 #  - device: /dev/sda
 #    ignore: true
@@ -73,9 +77,11 @@ devices:
 
 # example to show how to override the smartctl command args globally
 #commands:
+#  metrics_smartctl_bin: 'smartctl' # change to provide custom `smartctl` binary path, eg. `/usr/sbin/smartctl`
 #  metrics_scan_args: '--scan --json' # used to detect devices
 #  metrics_info_args: '--info --json' # used to determine device unique ID & register device with Scrutiny
 #  metrics_smart_args: '--xall --json' # used to retrieve smart data for each device.
+#  metrics_smartctl_wait: 0 # time to wait in seconds between each disk's check
 
 
 ########################################################################################################################
@@ -86,9 +92,6 @@ devices:
 ########################################################################################################################
 
 #collect:
-#  metric:
-#    enable: true
-#    command: '-a -o on -S on'
 #  long:
 #    enable: false
 #    command: ''

example.scrutiny.yaml

@@ -47,6 +47,11 @@ web:
 #    org: 'my-org'
 #    bucket: 'bucket'
     retention_policy: true
+    # if you wish to disable TLS certificate verification,
+    # when using self-signed certificates for example,
+    # then uncomment the lines below and set `insecure_skip_verify: true`
+    # tls:
+    #   insecure_skip_verify: false
 
 log:
   file: '' #absolute or relative paths allowed, eg. web.log
@@ -55,10 +60,14 @@ log:
 
 # Notification "urls" look like the following. For more information about service specific configuration see
 # Shoutrrr's documentation: https://containrrr.dev/shoutrrr/services/overview/
+#
+# note, usernames and passwords containing special characters will need to be urlencoded.
+# if your username is: "myname@example.com" and your password is "124@34$1"
+# your shoutrrr url will look like: "smtp://myname%40example%2Ecom:124%4034%241@ms.my.domain.com:587"
 
 #notify:
 #  urls:
-#    - "discord://token@channel"
+#    - "discord://token@webhookid"
 #    - "telegram://token@telegram?channels=channel-1[,channel-2,...]"
 #    - "pushover://shoutrrr:apiToken@userKey/?priority=1&devices=device1[,device2, ...]"
 #    - "slack://[botname@]token-a/token-b/token-c"
@@ -68,6 +77,7 @@ log:
 #    - "pushbullet://api-token[/device/#channel/email]"
 #    - "ifttt://key/?events=event1[,event2,...]&value1=value1&value2=value2&value3=value3"
 #    - "mattermost://[username@]mattermost-host/token[/channel]"
+#    - "ntfy://username:password@host:port/topic"
 #    - "hangouts://chat.googleapis.com/v1/spaces/FOO/messages?key=bar&token=baz"
 #    - "zulip://bot-mail:bot-key@zulip-domain/?stream=name-or-id&topic=name"
 #    - "join://shoutrrr:api-key@join/?devices=device1[,device2, ...][&icon=icon][&title=title]"

go.mod

@@ -1,83 +1,81 @@
 module github.com/analogj/scrutiny
 
-go 1.17
+go 1.20
 
 require (
 	github.com/analogj/go-util v0.0.0-20190301173314-5295e364eb14
-	github.com/containrrr/shoutrrr v0.4.4
-	github.com/fatih/color v1.10.0
+	github.com/containrrr/shoutrrr v0.8.0
+	github.com/fatih/color v1.15.0
 	github.com/gin-gonic/gin v1.6.3
+	github.com/glebarez/sqlite v1.4.5
 	github.com/go-gormigrate/gormigrate/v2 v2.0.0
-	github.com/golang/mock v1.4.3
+	github.com/golang/mock v1.6.0
 	github.com/influxdata/influxdb-client-go/v2 v2.9.0
 	github.com/jaypipes/ghw v0.6.1
-	github.com/jinzhu/gorm v1.9.16
-	github.com/mitchellh/mapstructure v1.2.2
-	github.com/sirupsen/logrus v1.4.2
-	github.com/spf13/viper v1.7.0
-	github.com/stretchr/testify v1.5.1
+	github.com/mitchellh/mapstructure v1.5.0
+	github.com/samber/lo v1.25.0
+	github.com/sirupsen/logrus v1.6.0
+	github.com/spf13/viper v1.15.0
+	github.com/stretchr/testify v1.8.1
 	github.com/urfave/cli/v2 v2.2.0
-	golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9
-	gorm.io/driver/sqlite v1.1.3
-	gorm.io/gorm v1.20.2
+	golang.org/x/sync v0.1.0
+	gorm.io/gorm v1.23.5
 )
 
 require (
 	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
-	github.com/citilinkru/libudev v1.0.0 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/deepmap/oapi-codegen v1.8.2 // indirect
-	github.com/fsnotify/fsnotify v1.4.9 // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/glebarez/go-sqlite v1.17.2 // indirect
 	github.com/go-ole/go-ole v1.2.4 // indirect
 	github.com/go-playground/locales v0.13.0 // indirect
 	github.com/go-playground/universal-translator v0.17.0 // indirect
 	github.com/go-playground/validator/v10 v10.2.0 // indirect
-	github.com/golang/protobuf v1.4.2 // indirect
-	github.com/google/uuid v1.2.0 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/google/uuid v1.3.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/influxdata/line-protocol v0.0.0-20200327222509-2487e7298839 // indirect
 	github.com/jaypipes/pcidb v0.5.0 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
-	github.com/jinzhu/now v1.1.1 // indirect
-	github.com/json-iterator/go v1.1.9 // indirect
-	github.com/klauspost/compress v1.12.1 // indirect
-	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
-	github.com/kvz/logstreamer v0.0.0-20150507115422-a635b98146f0 // indirect
+	github.com/jinzhu/now v1.1.4 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/konsorten/go-windows-terminal-sequences v1.0.3 // indirect
+	github.com/kvz/logstreamer v0.0.0-20201023134116-02d20f4338f5 // indirect
 	github.com/leodido/go-urn v1.2.0 // indirect
-	github.com/magiconair/properties v1.8.1 // indirect
-	github.com/mattn/go-colorable v0.1.8 // indirect
-	github.com/mattn/go-isatty v0.0.12 // indirect
-	github.com/mattn/go-sqlite3 v1.14.4 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.18 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.1 // indirect
-	github.com/nxadm/tail v1.4.8 // indirect
-	github.com/onsi/ginkgo v1.16.1 // indirect
-	github.com/pelletier/go-toml v1.7.0 // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/russross/blackfriday/v2 v2.0.1 // indirect
-	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
-	github.com/spf13/afero v1.2.2 // indirect
-	github.com/spf13/cast v1.3.1 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/spf13/afero v1.9.3 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/subosito/gotenv v1.2.0 // indirect
+	github.com/subosito/gotenv v1.4.2 // indirect
 	github.com/ugorji/go/codec v1.1.7 // indirect
-	golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad // indirect
-	golang.org/x/net v0.0.0-20210119194325-5f4716e94777 // indirect
-	golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7 // indirect
-	golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 // indirect
-	golang.org/x/text v0.3.5 // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
-	google.golang.org/protobuf v1.23.0 // indirect
-	gopkg.in/ini.v1 v1.55.0 // indirect
-	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
-	gopkg.in/yaml.v2 v2.3.0 // indirect
-	gosrc.io/xmpp v0.5.1 // indirect
+	golang.org/x/crypto v0.1.0 // indirect
+	golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17 // indirect
+	golang.org/x/net v0.8.0 // indirect
+	golang.org/x/sys v0.7.0 // indirect
+	golang.org/x/term v0.6.0 // indirect
+	golang.org/x/text v0.8.0 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 	howett.net/plist v0.0.0-20181124034731-591f970eefbb // indirect
-	nhooyr.io/websocket v1.8.7 // indirect
+	modernc.org/libc v1.16.8 // indirect
+	modernc.org/mathutil v1.4.1 // indirect
+	modernc.org/memory v1.1.1 // indirect
+	modernc.org/sqlite v1.17.2 // indirect
 )

rootfs/etc/cont-init.d/01-timezone

@@ -1,4 +1,4 @@
-#!/usr/bin/with-contenv bash
+#!/command/with-contenv bash
 
 if [ -n "${TZ}" ]
 then

rootfs/etc/cont-init.d/50-cron-config

@@ -1,4 +1,4 @@
-#!/usr/bin/with-contenv bash
+#!/command/with-contenv bash
 
 # Cron runs in its own isolated environment (usually using only /etc/environment )
 # So when the container starts up, we will do a dump of the runtime environment into a .env file that we
@@ -12,4 +12,4 @@ COLLECTOR_CRON_SCHEDULE=${COLLECTOR_CRON_SCHEDULE:-"0 0 * * *"}
 [[ "${COLLECTOR_CRON_SCHEDULE}" == \"*\" || "${COLLECTOR_CRON_SCHEDULE}" == \'*\' ]] && COLLECTOR_CRON_SCHEDULE="${COLLECTOR_CRON_SCHEDULE:1:-1}"
 
 # replace placeholder with correct value
-sed -i 's|{COLLECTOR_CRON_SCHEDULE}|'"${COLLECTOR_CRON_SCHEDULE}"'|g' /etc/cron.d/scrutiny
+sed -i 's|{COLLECTOR_CRON_SCHEDULE}|'"${COLLECTOR_CRON_SCHEDULE}"'|g' /etc/cron.d/scrutiny

rootfs/etc/services.d/collector-once/run

@@ -1,13 +1,25 @@
-#!/usr/bin/with-contenv bash
+#!/command/with-contenv bash
+
+# ensure not run (successfully) before
+if [ -f /tmp/custom-init-performed ]; then
+  echo 'INFO: custom init already performed'
+  s6-svc -D /run/service/collector-once     # prevent s6 from restarting service
+  exit 0
+fi
 
 echo "waiting for scrutiny service to start"
-s6-svwait -u /var/run/s6/services/scrutiny
-
-#tell s6 to only run this script once
-s6-svc -O /var/run/s6/services/collector-once
+s6-svwait -u /run/service/scrutiny
 
 # wait until scrutiny is "Ready"
 until $(curl --output /dev/null --silent --head --fail http://localhost:8080/api/health); do echo "scrutiny api not ready" && sleep 5; done
 
 echo "starting scrutiny collector (run-once mode. subsequent calls will be triggered via cron service)"
 /opt/scrutiny/bin/scrutiny-collector-metrics run
+
+# prevent script's core logic from running again
+touch /tmp/custom-init-performed
+
+# prevent s6 from restarting service
+s6-svc -D /run/service/collector-once
+
+exit 0

rootfs/etc/services.d/cron/finish

@@ -1,4 +1,4 @@
-#!/usr/bin/execlineb -S0
+#!/command/execlineb -S0
 
 echo "cron exiting"
 s6-svscanctl -t /var/run/s6/services

rootfs/etc/services.d/cron/run

@@ -1,4 +1,4 @@
-#!/usr/bin/with-contenv bash
+#!/command/with-contenv bash
 
 echo "starting cron"
 cron -f -L 15

rootfs/etc/services.d/influxdb/run

@@ -1,4 +1,4 @@
-#!/usr/bin/with-contenv bash
+#!/command/with-contenv bash
 
 mkdir -p /opt/scrutiny/influxdb/
 

rootfs/etc/services.d/scrutiny/run

@@ -1,4 +1,4 @@
-#!/usr/bin/with-contenv bash
+#!/command/with-contenv bash
 
 echo "waiting for influxdb"
 until $(curl --output /dev/null --silent --head --fail http://localhost:8086/health); do echo "influxdb not ready" && sleep 5; done

webapp/backend/cmd/scrutiny/scrutiny.go

@@ -1,12 +1,15 @@
 package main
 
 import (
+	"encoding/json"
 	"fmt"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/config"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/errors"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/version"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/web"
-	log "github.com/sirupsen/logrus"
+	"github.com/sirupsen/logrus"
+	"io"
+	"log"
 	"os"
 	"time"
 
@@ -26,11 +29,18 @@ func main() {
 		os.Exit(1)
 	}
 
+	configFilePath := "/opt/scrutiny/config/scrutiny.yaml"
+	configFilePathAlternative := "/opt/scrutiny/config/scrutiny.yml"
+	if !utils.FileExists(configFilePath) && utils.FileExists(configFilePathAlternative) {
+		configFilePath = configFilePathAlternative
+	}
+
 	//we're going to load the config file manually, since we need to validate it.
-	err = config.ReadConfig("/opt/scrutiny/config/scrutiny.yaml") // Find and read the config file
+	err = config.ReadConfig(configFilePath) // Find and read the config file
 	if _, ok := err.(errors.ConfigFileMissingError); ok {         // Handle errors reading the config file
 		//ignore "could not find config file"
 	} else if err != nil {
+		log.Print(color.HiRedString("CONFIG ERROR: %v", err))
 		os.Exit(1)
 	}
 
@@ -107,7 +117,18 @@ OPTIONS:
 						config.Set("log.file", c.String("log-file"))
 					}
 
-					webServer := web.AppEngine{Config: config}
+					webLogger, logFile, err := CreateLogger(config)
+					if logFile != nil {
+						defer logFile.Close()
+					}
+					if err != nil {
+						return err
+					}
+
+					settingsData, err := json.Marshal(config.AllSettings())
+					webLogger.Debug(string(settingsData), err)
+
+					webServer := web.AppEngine{Config: config, Logger: webLogger}
 
 					return webServer.Start()
 				},
@@ -140,3 +161,27 @@ OPTIONS:
 	}
 
 }
+
+func CreateLogger(appConfig config.Interface) (*logrus.Entry, *os.File, error) {
+	logger := logrus.WithFields(logrus.Fields{
+		"type": "web",
+	})
+	//set default log level
+	if level, err := logrus.ParseLevel(appConfig.GetString("log.level")); err == nil {
+		logger.Logger.SetLevel(level)
+	} else {
+		logger.Logger.SetLevel(logrus.InfoLevel)
+	}
+
+	var logFile *os.File
+	var err error
+	if appConfig.IsSet("log.file") && len(appConfig.GetString("log.file")) > 0 {
+		logFile, err = os.OpenFile(appConfig.GetString("log.file"), os.O_CREATE|os.O_WRONLY, 0644)
+		if err != nil {
+			logger.Logger.Errorf("Failed to open log file %s for output: %s", appConfig.GetString("log.file"), err)
+			return nil, logFile, err
+		}
+		logger.Logger.SetOutput(io.MultiWriter(os.Stderr, logFile))
+	}
+	return logger, logFile, nil
+}

webapp/backend/pkg/config/config.go

@@ -9,6 +9,8 @@ import (
 	"strings"
 )
 
+const DB_USER_SETTINGS_SUBKEY = "user"
+
 // When initializing this class the following methods must be called:
 // Config.New
 // Config.Init
@@ -47,22 +49,12 @@ func (c *configuration) Init() error {
 	c.SetDefault("web.influxdb.init_username", "admin")
 	c.SetDefault("web.influxdb.init_password", "password12345")
 	c.SetDefault("web.influxdb.token", "scrutiny-default-admin-token")
+	c.SetDefault("web.influxdb.tls.insecure_skip_verify", false)
 	c.SetDefault("web.influxdb.retention_policy", true)
 
 	//c.SetDefault("disks.include", []string{})
 	//c.SetDefault("disks.exclude", []string{})
 
-	//c.SetDefault("notify.metric.script", "/opt/scrutiny/config/notify-metrics.sh")
-	//c.SetDefault("notify.long.script", "/opt/scrutiny/config/notify-long-test.sh")
-	//c.SetDefault("notify.short.script", "/opt/scrutiny/config/notify-short-test.sh")
-
-	//c.SetDefault("collect.metric.enable", true)
-	//c.SetDefault("collect.metric.command", "-a -o on -S on")
-	//c.SetDefault("collect.long.enable", true)
-	//c.SetDefault("collect.long.command", "-a -o on -S on")
-	//c.SetDefault("collect.short.enable", true)
-	//c.SetDefault("collect.short.command", "-a -o on -S on")
-
 	//if you want to load a non-standard location system config file (~/drawbridge.yml), use ReadConfig
 	c.SetConfigType("yaml")
 	//c.SetConfigName("drawbridge")
@@ -74,7 +66,18 @@ func (c *configuration) Init() error {
 	c.AutomaticEnv()
 
 	//CLI options will be added via the `Set()` function
-	return nil
+	return c.ValidateConfig()
+}
+
+func (c *configuration) SubKeys(key string) []string {
+	return c.Sub(key).AllKeys()
+}
+
+func (c *configuration) Sub(key string) Interface {
+	config := configuration{
+		Viper: c.Viper.Sub(key),
+	}
+	return &config
 }
 
 func (c *configuration) ReadConfig(configFilePath string) error {
@@ -117,24 +120,18 @@ func (c *configuration) ReadConfig(configFilePath string) error {
 // This function ensures that the merged config works correctly.
 func (c *configuration) ValidateConfig() error {
 
-	////deserialize Questions
-	//questionsMap := map[string]Question{}
-	//err := c.UnmarshalKey("questions", &questionsMap)
-	//
-	//if err != nil {
-	//	log.Printf("questions could not be deserialized correctly. %v", err)
-	//	return err
-	//}
-	//
-	//for _, v := range questionsMap {
-	//
-	//	typeContent, ok := v.Schema["type"].(string)
-	//	if !ok || len(typeContent) == 0 {
-	//		return errors.QuestionSyntaxError("`type` is required for questions")
-	//	}
-	//}
-	//
-	//
+	//the following keys are deprecated, and no longer supported
+	/*
+		- notify.filter_attributes (replaced by metrics.status.filter_attributes SETTING)
+		- notify.level (replaced by metrics.notify.level and metrics.status.threshold SETTING)
+	*/
+	//TODO add docs and upgrade doc.
+	if c.IsSet("notify.filter_attributes") {
+		return errors.ConfigValidationError("`notify.filter_attributes` configuration option is deprecated. Replaced by option in Dashboard Settings page")
+	}
+	if c.IsSet("notify.level") {
+		return errors.ConfigValidationError("`notify.level` configuration option is deprecated. Replaced by option in Dashboard Settings page")
+	}
 
 	return nil
 }

webapp/backend/pkg/config/config_test.go

@@ -0,0 +1,34 @@
+package config
+
+import (
+	"github.com/spf13/viper"
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+func Test_MergeConfigMap(t *testing.T) {
+	//setup
+	testConfig := configuration{
+		Viper: viper.New(),
+	}
+	testConfig.Set("user.dashboard_display", "hello")
+	testConfig.SetDefault("user.layout", "hello")
+
+	mergeSettings := map[string]interface{}{
+		"user": map[string]interface{}{
+			"dashboard_display": "dashboard_display",
+			"layout":            "layout",
+		},
+	}
+	//test
+	err := testConfig.MergeConfigMap(mergeSettings)
+
+	//verify
+	require.NoError(t, err)
+
+	// if using Set, the MergeConfigMap functionality will not override
+	// if using SetDefault, the MergeConfigMap will override correctly
+	require.Equal(t, "hello", testConfig.GetString("user.dashboard_display"))
+	require.Equal(t, "layout", testConfig.GetString("user.layout"))
+
+}

webapp/backend/pkg/config/interface.go

@@ -12,12 +12,17 @@ type Interface interface {
 	WriteConfig() error
 	Set(key string, value interface{})
 	SetDefault(key string, value interface{})
+	MergeConfigMap(cfg map[string]interface{}) error
 
+	Sub(key string) Interface
 	AllSettings() map[string]interface{}
+	AllKeys() []string
+	SubKeys(key string) []string
 	IsSet(key string) bool
 	Get(key string) interface{}
 	GetBool(key string) bool
 	GetInt(key string) int
+	GetInt64(key string) int64
 	GetString(key string) string
 	GetStringSlice(key string) []string
 	UnmarshalKey(key string, rawVal interface{}, decoderOpts ...viper.DecoderConfigOption) error

webapp/backend/pkg/config/mock/mock_config.go

@@ -7,6 +7,7 @@ package mock_config
 import (
 	reflect "reflect"
 
+	config "github.com/analogj/scrutiny/webapp/backend/pkg/config"
 	gomock "github.com/golang/mock/gomock"
 	viper "github.com/spf13/viper"
 )
@@ -34,6 +35,20 @@ func (m *MockInterface) EXPECT() *MockInterfaceMockRecorder {
 	return m.recorder
 }
 
+// AllKeys mocks base method.
+func (m *MockInterface) AllKeys() []string {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "AllKeys")
+	ret0, _ := ret[0].([]string)
+	return ret0
+}
+
+// AllKeys indicates an expected call of AllKeys.
+func (mr *MockInterfaceMockRecorder) AllKeys() *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AllKeys", reflect.TypeOf((*MockInterface)(nil).AllKeys))
+}
+
 // AllSettings mocks base method.
 func (m *MockInterface) AllSettings() map[string]interface{} {
 	m.ctrl.T.Helper()
@@ -90,6 +105,20 @@ func (mr *MockInterfaceMockRecorder) GetInt(key interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetInt", reflect.TypeOf((*MockInterface)(nil).GetInt), key)
 }
 
+// GetInt64 mocks base method.
+func (m *MockInterface) GetInt64(key string) int64 {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetInt64", key)
+	ret0, _ := ret[0].(int64)
+	return ret0
+}
+
+// GetInt64 indicates an expected call of GetInt64.
+func (mr *MockInterfaceMockRecorder) GetInt64(key interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetInt64", reflect.TypeOf((*MockInterface)(nil).GetInt64), key)
+}
+
 // GetString mocks base method.
 func (m *MockInterface) GetString(key string) string {
 	m.ctrl.T.Helper()
@@ -146,6 +175,20 @@ func (mr *MockInterfaceMockRecorder) IsSet(key interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "IsSet", reflect.TypeOf((*MockInterface)(nil).IsSet), key)
 }
 
+// MergeConfigMap mocks base method.
+func (m *MockInterface) MergeConfigMap(cfg map[string]interface{}) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "MergeConfigMap", cfg)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// MergeConfigMap indicates an expected call of MergeConfigMap.
+func (mr *MockInterfaceMockRecorder) MergeConfigMap(cfg interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "MergeConfigMap", reflect.TypeOf((*MockInterface)(nil).MergeConfigMap), cfg)
+}
+
 // ReadConfig mocks base method.
 func (m *MockInterface) ReadConfig(configFilePath string) error {
 	m.ctrl.T.Helper()
@@ -184,6 +227,34 @@ func (mr *MockInterfaceMockRecorder) SetDefault(key, value interface{}) *gomock.
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetDefault", reflect.TypeOf((*MockInterface)(nil).SetDefault), key, value)
 }
 
+// Sub mocks base method.
+func (m *MockInterface) Sub(key string) config.Interface {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "Sub", key)
+	ret0, _ := ret[0].(config.Interface)
+	return ret0
+}
+
+// Sub indicates an expected call of Sub.
+func (mr *MockInterfaceMockRecorder) Sub(key interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Sub", reflect.TypeOf((*MockInterface)(nil).Sub), key)
+}
+
+// SubKeys mocks base method.
+func (m *MockInterface) SubKeys(key string) []string {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "SubKeys", key)
+	ret0, _ := ret[0].([]string)
+	return ret0
+}
+
+// SubKeys indicates an expected call of SubKeys.
+func (mr *MockInterfaceMockRecorder) SubKeys(key interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SubKeys", reflect.TypeOf((*MockInterface)(nil).SubKeys), key)
+}
+
 // UnmarshalKey mocks base method.
 func (m *MockInterface) UnmarshalKey(key string, rawVal interface{}, decoderOpts ...viper.DecoderConfigOption) error {
 	m.ctrl.T.Helper()

webapp/backend/pkg/constants.go

@@ -4,10 +4,11 @@ const DeviceProtocolAta = "ATA"
 const DeviceProtocolScsi = "SCSI"
 const DeviceProtocolNvme = "NVMe"
 
+//go:generate stringer -type=AttributeStatus
+// AttributeStatus bitwise flag, 1,2,4,8,16,32,etc
 type AttributeStatus uint8
 
 const (
-	// AttributeStatusPassed binary, 1,2,4,8,16,32,etc
 	AttributeStatusPassed          AttributeStatus = 0
 	AttributeStatusFailedSmart     AttributeStatus = 1
 	AttributeStatusWarningScrutiny AttributeStatus = 2
@@ -22,10 +23,11 @@ func AttributeStatusClear(b, flag AttributeStatus) AttributeStatus  { return b &
 func AttributeStatusToggle(b, flag AttributeStatus) AttributeStatus { return b ^ flag }
 func AttributeStatusHas(b, flag AttributeStatus) bool               { return b&flag != 0 }
 
+//go:generate stringer -type=DeviceStatus
+// DeviceStatus bitwise flag, 1,2,4,8,16,32,etc
 type DeviceStatus uint8
 
 const (
-	// DeviceStatusPassed binary, 1,2,4,8,16,32,etc
 	DeviceStatusPassed         DeviceStatus = 0
 	DeviceStatusFailedSmart    DeviceStatus = 1
 	DeviceStatusFailedScrutiny DeviceStatus = 2
@@ -35,3 +37,29 @@ func DeviceStatusSet(b, flag DeviceStatus) DeviceStatus    { return b | flag }
 func DeviceStatusClear(b, flag DeviceStatus) DeviceStatus  { return b &^ flag }
 func DeviceStatusToggle(b, flag DeviceStatus) DeviceStatus { return b ^ flag }
 func DeviceStatusHas(b, flag DeviceStatus) bool            { return b&flag != 0 }
+
+// Metrics Specific Filtering & Threshold Constants
+type MetricsNotifyLevel int64
+
+const (
+	MetricsNotifyLevelWarn MetricsNotifyLevel = 1
+	MetricsNotifyLevelFail MetricsNotifyLevel = 2
+)
+
+type MetricsStatusFilterAttributes int64
+
+const (
+	MetricsStatusFilterAttributesAll      MetricsStatusFilterAttributes = 0
+	MetricsStatusFilterAttributesCritical MetricsStatusFilterAttributes = 1
+)
+
+// MetricsStatusThreshold bitwise flag, 1,2,4,8,16,32,etc
+type MetricsStatusThreshold int64
+
+const (
+	MetricsStatusThresholdSmart    MetricsStatusThreshold = 1
+	MetricsStatusThresholdScrutiny MetricsStatusThreshold = 2
+
+	//shortcut
+	MetricsStatusThresholdBoth MetricsStatusThreshold = 3
+)

webapp/backend/pkg/database/interface.go

@@ -2,30 +2,35 @@ package database
 
 import (
 	"context"
+
 	"github.com/analogj/scrutiny/webapp/backend/pkg"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models/measurements"
 )
 
+// Create mock using:
+// mockgen -source=webapp/backend/pkg/database/interface.go -destination=webapp/backend/pkg/database/mock/mock_database.go
 type DeviceRepo interface {
 	Close() error
-
-	//GetSettings()
-	//SaveSetting()
+	HealthCheck(ctx context.Context) error
 
 	RegisterDevice(ctx context.Context, dev models.Device) error
 	GetDevices(ctx context.Context) ([]models.Device, error)
 	UpdateDevice(ctx context.Context, wwn string, collectorSmartData collector.SmartInfo) (models.Device, error)
 	UpdateDeviceStatus(ctx context.Context, wwn string, status pkg.DeviceStatus) (models.Device, error)
 	GetDeviceDetails(ctx context.Context, wwn string) (models.Device, error)
+	UpdateDeviceArchived(ctx context.Context, wwn string, archived bool) error
 	DeleteDevice(ctx context.Context, wwn string) error
 
 	SaveSmartAttributes(ctx context.Context, wwn string, collectorSmartData collector.SmartInfo) (measurements.Smart, error)
-	GetSmartAttributeHistory(ctx context.Context, wwn string, durationKey string, attributes []string) ([]measurements.Smart, error)
+	GetSmartAttributeHistory(ctx context.Context, wwn string, durationKey string, selectEntries int, selectEntriesOffset int, attributes []string) ([]measurements.Smart, error)
 
-	SaveSmartTemperature(ctx context.Context, wwn string, deviceProtocol string, collectorSmartData collector.SmartInfo) error
+	SaveSmartTemperature(ctx context.Context, wwn string, deviceProtocol string, collectorSmartData collector.SmartInfo, discardSCTTempHistory bool) error
 
 	GetSummary(ctx context.Context) (map[string]*models.DeviceSummary, error)
 	GetSmartTemperatureHistory(ctx context.Context, durationKey string) (map[string][]measurements.SmartTemperature, error)
+
+	LoadSettings(ctx context.Context) (*models.Settings, error)
+	SaveSettings(ctx context.Context, settings models.Settings) error
 }

webapp/backend/pkg/database/migrations/m20220509170100/device.go

@@ -5,6 +5,7 @@ import (
 	"time"
 )
 
+// Deprecated: m20220509170100.Device is deprecated, only used by db migrations
 type Device struct {
 	//GORM attributes, see: http://gorm.io/docs/conventions.html
 	CreatedAt time.Time
@@ -14,9 +15,9 @@ type Device struct {
 	WWN string `json:"wwn" gorm:"primary_key"`
 
 	DeviceName     string `json:"device_name"`
-	DeviceUUID	   string `json:"device_uuid"`
-	DeviceSerialID	   string `json:"device_serial_id"`
-	DeviceLabel	   string `json:"device_label"`
+	DeviceUUID     string `json:"device_uuid"`
+	DeviceSerialID string `json:"device_serial_id"`
+	DeviceLabel    string `json:"device_label"`
 
 	Manufacturer   string `json:"manufacturer"`
 	ModelName      string `json:"model_name"`
@@ -38,4 +39,3 @@ type Device struct {
 	// Data set by Scrutiny
 	DeviceStatus pkg.DeviceStatus `json:"device_status"`
 }
-

webapp/backend/pkg/database/migrations/m20220716214900/setting.go

@@ -0,0 +1,18 @@
+package m20220716214900
+
+import (
+	"gorm.io/gorm"
+)
+
+type Setting struct {
+	//GORM attributes, see: http://gorm.io/docs/conventions.html
+	gorm.Model
+
+	SettingKeyName        string `json:"setting_key_name"`
+	SettingKeyDescription string `json:"setting_key_description"`
+	SettingDataType       string `json:"setting_data_type"`
+
+	SettingValueNumeric int    `json:"setting_value_numeric"`
+	SettingValueString  string `json:"setting_value_string"`
+	SettingValueBool    bool   `json:"setting_value_bool"`
+}

webapp/backend/pkg/database/migrations/m20250221084400/device.go

@@ -0,0 +1,41 @@
+package m20250221084400
+
+import (
+	"github.com/analogj/scrutiny/webapp/backend/pkg"
+	"time"
+)
+
+type Device struct {
+	Archived bool `json:"archived"`
+	//GORM attributes, see: http://gorm.io/docs/conventions.html
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	DeletedAt *time.Time
+
+	WWN string `json:"wwn" gorm:"primary_key"`
+
+	DeviceName     string `json:"device_name"`
+	DeviceUUID     string `json:"device_uuid"`
+	DeviceSerialID string `json:"device_serial_id"`
+	DeviceLabel    string `json:"device_label"`
+
+	Manufacturer   string `json:"manufacturer"`
+	ModelName      string `json:"model_name"`
+	InterfaceType  string `json:"interface_type"`
+	InterfaceSpeed string `json:"interface_speed"`
+	SerialNumber   string `json:"serial_number"`
+	Firmware       string `json:"firmware"`
+	RotationSpeed  int    `json:"rotational_speed"`
+	Capacity       int64  `json:"capacity"`
+	FormFactor     string `json:"form_factor"`
+	SmartSupport   bool   `json:"smart_support"`
+	DeviceProtocol string `json:"device_protocol"` //protocol determines which smart attribute types are available (ATA, NVMe, SCSI)
+	DeviceType     string `json:"device_type"`     //device type is used for querying with -d/t flag, should only be used by collector.
+
+	// User provided metadata
+	Label  string `json:"label"`
+	HostId string `json:"host_id"`
+
+	// Data set by Scrutiny
+	DeviceStatus pkg.DeviceStatus `json:"device_status"`
+}

webapp/backend/pkg/database/mock/mock_database.go

@@ -0,0 +1,272 @@
+// Code generated by MockGen. DO NOT EDIT.
+// Source: webapp/backend/pkg/database/interface.go
+
+// Package mock_database is a generated GoMock package.
+package mock_database
+
+import (
+	context "context"
+	reflect "reflect"
+
+	pkg "github.com/analogj/scrutiny/webapp/backend/pkg"
+	models "github.com/analogj/scrutiny/webapp/backend/pkg/models"
+	collector "github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
+	measurements "github.com/analogj/scrutiny/webapp/backend/pkg/models/measurements"
+	gomock "github.com/golang/mock/gomock"
+)
+
+// MockDeviceRepo is a mock of DeviceRepo interface.
+type MockDeviceRepo struct {
+	ctrl     *gomock.Controller
+	recorder *MockDeviceRepoMockRecorder
+}
+
+// MockDeviceRepoMockRecorder is the mock recorder for MockDeviceRepo.
+type MockDeviceRepoMockRecorder struct {
+	mock *MockDeviceRepo
+}
+
+// NewMockDeviceRepo creates a new mock instance.
+func NewMockDeviceRepo(ctrl *gomock.Controller) *MockDeviceRepo {
+	mock := &MockDeviceRepo{ctrl: ctrl}
+	mock.recorder = &MockDeviceRepoMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockDeviceRepo) EXPECT() *MockDeviceRepoMockRecorder {
+	return m.recorder
+}
+
+// Close mocks base method.
+func (m *MockDeviceRepo) Close() error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "Close")
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// Close indicates an expected call of Close.
+func (mr *MockDeviceRepoMockRecorder) Close() *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Close", reflect.TypeOf((*MockDeviceRepo)(nil).Close))
+}
+
+// UpdateDeviceArchived mocks base method.
+func (m *MockDeviceRepo) UpdateDeviceArchived(ctx context.Context, wwn string, archived bool) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "UpdateDeviceArchived", ctx, wwn)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// UpdateDeviceArchived indicates an expected call of UpdateDeviceArchived.
+func (mr *MockDeviceRepoMockRecorder) UpdateDeviceArchived(ctx, wwn, archived interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdateDeviceArchived", reflect.TypeOf((*MockDeviceRepo)(nil).UpdateDeviceArchived), ctx, wwn, archived)
+}
+
+// DeleteDevice mocks base method.
+func (m *MockDeviceRepo) DeleteDevice(ctx context.Context, wwn string) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "DeleteDevice", ctx, wwn)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// DeleteDevice indicates an expected call of DeleteDevice.
+func (mr *MockDeviceRepoMockRecorder) DeleteDevice(ctx, wwn interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteDevice", reflect.TypeOf((*MockDeviceRepo)(nil).DeleteDevice), ctx, wwn)
+}
+
+// GetDeviceDetails mocks base method.
+func (m *MockDeviceRepo) GetDeviceDetails(ctx context.Context, wwn string) (models.Device, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetDeviceDetails", ctx, wwn)
+	ret0, _ := ret[0].(models.Device)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetDeviceDetails indicates an expected call of GetDeviceDetails.
+func (mr *MockDeviceRepoMockRecorder) GetDeviceDetails(ctx, wwn interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetDeviceDetails", reflect.TypeOf((*MockDeviceRepo)(nil).GetDeviceDetails), ctx, wwn)
+}
+
+// GetDevices mocks base method.
+func (m *MockDeviceRepo) GetDevices(ctx context.Context) ([]models.Device, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetDevices", ctx)
+	ret0, _ := ret[0].([]models.Device)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetDevices indicates an expected call of GetDevices.
+func (mr *MockDeviceRepoMockRecorder) GetDevices(ctx interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetDevices", reflect.TypeOf((*MockDeviceRepo)(nil).GetDevices), ctx)
+}
+
+// GetSmartAttributeHistory mocks base method.
+func (m *MockDeviceRepo) GetSmartAttributeHistory(ctx context.Context, wwn, durationKey string, selectEntries, selectEntriesOffset int, attributes []string) ([]measurements.Smart, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetSmartAttributeHistory", ctx, wwn, durationKey, selectEntries, selectEntriesOffset, attributes)
+	ret0, _ := ret[0].([]measurements.Smart)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetSmartAttributeHistory indicates an expected call of GetSmartAttributeHistory.
+func (mr *MockDeviceRepoMockRecorder) GetSmartAttributeHistory(ctx, wwn, durationKey, selectEntries, selectEntriesOffset, attributes interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetSmartAttributeHistory", reflect.TypeOf((*MockDeviceRepo)(nil).GetSmartAttributeHistory), ctx, wwn, durationKey, selectEntries, selectEntriesOffset, attributes)
+}
+
+// GetSmartTemperatureHistory mocks base method.
+func (m *MockDeviceRepo) GetSmartTemperatureHistory(ctx context.Context, durationKey string) (map[string][]measurements.SmartTemperature, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetSmartTemperatureHistory", ctx, durationKey)
+	ret0, _ := ret[0].(map[string][]measurements.SmartTemperature)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetSmartTemperatureHistory indicates an expected call of GetSmartTemperatureHistory.
+func (mr *MockDeviceRepoMockRecorder) GetSmartTemperatureHistory(ctx, durationKey interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetSmartTemperatureHistory", reflect.TypeOf((*MockDeviceRepo)(nil).GetSmartTemperatureHistory), ctx, durationKey)
+}
+
+// GetSummary mocks base method.
+func (m *MockDeviceRepo) GetSummary(ctx context.Context) (map[string]*models.DeviceSummary, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetSummary", ctx)
+	ret0, _ := ret[0].(map[string]*models.DeviceSummary)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetSummary indicates an expected call of GetSummary.
+func (mr *MockDeviceRepoMockRecorder) GetSummary(ctx interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetSummary", reflect.TypeOf((*MockDeviceRepo)(nil).GetSummary), ctx)
+}
+
+// HealthCheck mocks base method.
+func (m *MockDeviceRepo) HealthCheck(ctx context.Context) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "HealthCheck", ctx)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// HealthCheck indicates an expected call of HealthCheck.
+func (mr *MockDeviceRepoMockRecorder) HealthCheck(ctx interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "HealthCheck", reflect.TypeOf((*MockDeviceRepo)(nil).HealthCheck), ctx)
+}
+
+// LoadSettings mocks base method.
+func (m *MockDeviceRepo) LoadSettings(ctx context.Context) (*models.Settings, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "LoadSettings", ctx)
+	ret0, _ := ret[0].(*models.Settings)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// LoadSettings indicates an expected call of LoadSettings.
+func (mr *MockDeviceRepoMockRecorder) LoadSettings(ctx interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "LoadSettings", reflect.TypeOf((*MockDeviceRepo)(nil).LoadSettings), ctx)
+}
+
+// RegisterDevice mocks base method.
+func (m *MockDeviceRepo) RegisterDevice(ctx context.Context, dev models.Device) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "RegisterDevice", ctx, dev)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// RegisterDevice indicates an expected call of RegisterDevice.
+func (mr *MockDeviceRepoMockRecorder) RegisterDevice(ctx, dev interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RegisterDevice", reflect.TypeOf((*MockDeviceRepo)(nil).RegisterDevice), ctx, dev)
+}
+
+// SaveSettings mocks base method.
+func (m *MockDeviceRepo) SaveSettings(ctx context.Context, settings models.Settings) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "SaveSettings", ctx, settings)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// SaveSettings indicates an expected call of SaveSettings.
+func (mr *MockDeviceRepoMockRecorder) SaveSettings(ctx, settings interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SaveSettings", reflect.TypeOf((*MockDeviceRepo)(nil).SaveSettings), ctx, settings)
+}
+
+// SaveSmartAttributes mocks base method.
+func (m *MockDeviceRepo) SaveSmartAttributes(ctx context.Context, wwn string, collectorSmartData collector.SmartInfo) (measurements.Smart, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "SaveSmartAttributes", ctx, wwn, collectorSmartData)
+	ret0, _ := ret[0].(measurements.Smart)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// SaveSmartAttributes indicates an expected call of SaveSmartAttributes.
+func (mr *MockDeviceRepoMockRecorder) SaveSmartAttributes(ctx, wwn, collectorSmartData interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SaveSmartAttributes", reflect.TypeOf((*MockDeviceRepo)(nil).SaveSmartAttributes), ctx, wwn, collectorSmartData)
+}
+
+// SaveSmartTemperature mocks base method.
+func (m *MockDeviceRepo) SaveSmartTemperature(ctx context.Context, wwn, deviceProtocol string, collectorSmartData collector.SmartInfo, discardSCTTempHistory bool) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "SaveSmartTemperature", ctx, wwn, deviceProtocol, collectorSmartData, discardSCTTempHistory)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// SaveSmartTemperature indicates an expected call of SaveSmartTemperature.
+func (mr *MockDeviceRepoMockRecorder) SaveSmartTemperature(ctx, wwn, deviceProtocol, collectorSmartData, discardSCTTempHistory interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SaveSmartTemperature", reflect.TypeOf((*MockDeviceRepo)(nil).SaveSmartTemperature), ctx, wwn, deviceProtocol, collectorSmartData, discardSCTTempHistory)
+}
+
+// UpdateDevice mocks base method.
+func (m *MockDeviceRepo) UpdateDevice(ctx context.Context, wwn string, collectorSmartData collector.SmartInfo) (models.Device, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "UpdateDevice", ctx, wwn, collectorSmartData)
+	ret0, _ := ret[0].(models.Device)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// UpdateDevice indicates an expected call of UpdateDevice.
+func (mr *MockDeviceRepoMockRecorder) UpdateDevice(ctx, wwn, collectorSmartData interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdateDevice", reflect.TypeOf((*MockDeviceRepo)(nil).UpdateDevice), ctx, wwn, collectorSmartData)
+}
+
+// UpdateDeviceStatus mocks base method.
+func (m *MockDeviceRepo) UpdateDeviceStatus(ctx context.Context, wwn string, status pkg.DeviceStatus) (models.Device, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "UpdateDeviceStatus", ctx, wwn, status)
+	ret0, _ := ret[0].(models.Device)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// UpdateDeviceStatus indicates an expected call of UpdateDeviceStatus.
+func (mr *MockDeviceRepoMockRecorder) UpdateDeviceStatus(ctx, wwn, status interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdateDeviceStatus", reflect.TypeOf((*MockDeviceRepo)(nil).UpdateDeviceStatus), ctx, wwn, status)
+}

webapp/backend/pkg/database/scrutiny_repository.go

@@ -2,15 +2,16 @@ package database
 
 import (
 	"context"
+	"crypto/tls"
 	"encoding/json"
 	"fmt"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/config"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models"
+	"github.com/glebarez/sqlite"
 	influxdb2 "github.com/influxdata/influxdb-client-go/v2"
 	"github.com/influxdata/influxdb-client-go/v2/api"
 	"github.com/influxdata/influxdb-client-go/v2/domain"
 	"github.com/sirupsen/logrus"
-	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
 	"io/ioutil"
 	"net/http"
@@ -62,7 +63,20 @@ func NewScrutinyRepository(appConfig config.Interface, globalLogger logrus.Field
 	// Gorm/SQLite setup
 	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 	globalLogger.Infof("Trying to connect to scrutiny sqlite db: %s\n", appConfig.GetString("web.database.location"))
-	database, err := gorm.Open(sqlite.Open(appConfig.GetString("web.database.location")), &gorm.Config{
+
+	// When a transaction cannot lock the database, because it is already locked by another one,
+	// SQLite by default throws an error: database is locked. This behavior is usually not appropriate when
+	// concurrent access is needed, typically when multiple processes write to the same database.
+	// PRAGMA busy_timeout lets you set a timeout or a handler for these events. When setting a timeout,
+	// SQLite will try the transaction multiple times within this timeout.
+	// fixes #341
+	// https://rsqlite.r-dbi.org/reference/sqlitesetbusyhandler
+	// retrying for 30000 milliseconds, 30seconds - this would be unreasonable for a distributed multi-tenant application,
+	// but should be fine for local usage.
+	pragmaStr := sqlitePragmaString(map[string]string{
+		"busy_timeout": "30000",
+	})
+	database, err := gorm.Open(sqlite.Open(appConfig.GetString("web.database.location")+pragmaStr), &gorm.Config{
 		//TODO: figure out how to log database queries again.
 		//Logger: logger
 		DisableForeignKeyConstraintWhenMigrating: true,
@@ -82,11 +96,20 @@ func NewScrutinyRepository(appConfig config.Interface, globalLogger logrus.Field
 	influxdbUrl := fmt.Sprintf("%s://%s:%s", appConfig.GetString("web.influxdb.scheme"), appConfig.GetString("web.influxdb.host"), appConfig.GetString("web.influxdb.port"))
 	globalLogger.Debugf("InfluxDB url: %s", influxdbUrl)
 
-	client := influxdb2.NewClient(influxdbUrl, appConfig.GetString("web.influxdb.token"))
+	tlsConfig := &tls.Config{
+		InsecureSkipVerify: appConfig.GetBool("web.influxdb.tls.insecure_skip_verify"),
+	}
+	globalLogger.Infof("InfluxDB certificate verification: %t\n", !tlsConfig.InsecureSkipVerify)
+
+	client := influxdb2.NewClientWithOptions(
+		influxdbUrl,
+		appConfig.GetString("web.influxdb.token"),
+		influxdb2.DefaultOptions().SetTLSConfig(tlsConfig),
+	)
 
 	//if !appConfig.IsSet("web.influxdb.token") {
 	globalLogger.Debugf("Determine Influxdb setup status...")
-	influxSetupComplete, err := InfluxSetupComplete(influxdbUrl)
+	influxSetupComplete, err := InfluxSetupComplete(influxdbUrl, tlsConfig)
 	if err != nil {
 		return nil, fmt.Errorf("failed to check influxdb setup status - %w", err)
 	}
@@ -182,7 +205,30 @@ func (sr *scrutinyRepository) Close() error {
 	return nil
 }
 
-func InfluxSetupComplete(influxEndpoint string) (bool, error) {
+func (sr *scrutinyRepository) HealthCheck(ctx context.Context) error {
+	//check influxdb
+	status, err := sr.influxClient.Health(ctx)
+	if err != nil {
+		return fmt.Errorf("influxdb healthcheck failed: %w", err)
+	}
+	if status.Status != "pass" {
+		return fmt.Errorf("influxdb healthcheckf failed: status=%s", status.Status)
+	}
+
+	//check sqlite db.
+	database, err := sr.gormClient.DB()
+	if err != nil {
+		return fmt.Errorf("sqlite healthcheck failed: %w", err)
+	}
+	err = database.Ping()
+	if err != nil {
+		return fmt.Errorf("sqlite healthcheck failed during ping: %w", err)
+	}
+	return nil
+
+}
+
+func InfluxSetupComplete(influxEndpoint string, tlsConfig *tls.Config) (bool, error) {
 	influxUri, err := url.Parse(influxEndpoint)
 	if err != nil {
 		return false, err
@@ -192,7 +238,8 @@ func InfluxSetupComplete(influxEndpoint string) (bool, error) {
 		return false, err
 	}
 
-	res, err := http.Get(influxUri.String())
+    client := &http.Client{Transport: &http.Transport{TLSClientConfig: tlsConfig}}
+	res, err := client.Get(influxUri.String())
 	if err != nil {
 		return false, err
 	}
@@ -242,21 +289,29 @@ func (sr *scrutinyRepository) EnsureBuckets(ctx context.Context, org *domain.Org
 
 	//create buckets (used for downsampling)
 	weeklyBucket := fmt.Sprintf("%s_weekly", sr.appConfig.GetString("web.influxdb.bucket"))
-	if _, foundErr := sr.influxClient.BucketsAPI().FindBucketByName(ctx, weeklyBucket); foundErr != nil {
+	if foundWeeklyBucket, foundErr := sr.influxClient.BucketsAPI().FindBucketByName(ctx, weeklyBucket); foundErr != nil {
 		// metrics_weekly bucket will have a retention period of 8+1 weeks (since it will be down-sampled once a month)
 		_, err := sr.influxClient.BucketsAPI().CreateBucketWithName(ctx, org, weeklyBucket, weeklyBucketRetentionRule)
 		if err != nil {
 			return err
 		}
+	} else if sr.appConfig.GetBool("web.influxdb.retention_policy") {
+		//correctly set the retention period for the bucket (may not be able to do it during setup/creation)
+		foundWeeklyBucket.RetentionRules = domain.RetentionRules{weeklyBucketRetentionRule}
+		sr.influxClient.BucketsAPI().UpdateBucket(ctx, foundWeeklyBucket)
 	}
 
 	monthlyBucket := fmt.Sprintf("%s_monthly", sr.appConfig.GetString("web.influxdb.bucket"))
-	if _, foundErr := sr.influxClient.BucketsAPI().FindBucketByName(ctx, monthlyBucket); foundErr != nil {
+	if foundMonthlyBucket, foundErr := sr.influxClient.BucketsAPI().FindBucketByName(ctx, monthlyBucket); foundErr != nil {
 		// metrics_monthly bucket will have a retention period of 24+1 months (since it will be down-sampled once a year)
 		_, err := sr.influxClient.BucketsAPI().CreateBucketWithName(ctx, org, monthlyBucket, monthlyBucketRetentionRule)
 		if err != nil {
 			return err
 		}
+	} else if sr.appConfig.GetBool("web.influxdb.retention_policy") {
+		//correctly set the retention period for the bucket (may not be able to do it during setup/creation)
+		foundMonthlyBucket.RetentionRules = domain.RetentionRules{monthlyBucketRetentionRule}
+		sr.influxClient.BucketsAPI().UpdateBucket(ctx, foundMonthlyBucket)
 	}
 
 	yearlyBucket := fmt.Sprintf("%s_yearly", sr.appConfig.GetString("web.influxdb.bucket"))
@@ -442,3 +497,16 @@ func (sr *scrutinyRepository) lookupNestedDurationKeys(durationKey string) []str
 	}
 	return []string{DURATION_KEY_WEEK}
 }
+
+func sqlitePragmaString(pragmas map[string]string) string {
+	q := url.Values{}
+	for key, val := range pragmas {
+		q.Add("_pragma", key+"="+val)
+	}
+
+	queryStr := q.Encode()
+	if len(queryStr) > 0 {
+		return "?" + queryStr
+	}
+	return ""
+}

webapp/backend/pkg/database/scrutiny_repository_device.go

@@ -14,7 +14,7 @@ import (
 // Device
 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
-//insert device into DB (and update specified columns if device is already registered)
+// insert device into DB (and update specified columns if device is already registered)
 // update device fields that may change: (DeviceType, HostID)
 func (sr *scrutinyRepository) RegisterDevice(ctx context.Context, dev models.Device) error {
 	if err := sr.gormClient.WithContext(ctx).Clauses(clause.OnConflict{
@@ -51,7 +51,7 @@ func (sr *scrutinyRepository) UpdateDevice(ctx context.Context, wwn string, coll
 	return device, sr.gormClient.Model(&device).Updates(device).Error
 }
 
-//Update Device Status
+// Update Device Status
 func (sr *scrutinyRepository) UpdateDeviceStatus(ctx context.Context, wwn string, status pkg.DeviceStatus) (models.Device, error) {
 	var device models.Device
 	if err := sr.gormClient.WithContext(ctx).Where("wwn = ?", wwn).First(&device).Error; err != nil {
@@ -74,6 +74,16 @@ func (sr *scrutinyRepository) GetDeviceDetails(ctx context.Context, wwn string)
 	return device, nil
 }
 
+// Update Device Archived State
+func (sr *scrutinyRepository) UpdateDeviceArchived(ctx context.Context, wwn string, archived bool) error {
+	var device models.Device
+	if err := sr.gormClient.WithContext(ctx).Where("wwn = ?", wwn).First(&device).Error; err != nil {
+		return fmt.Errorf("Could not get device from DB: %v", err)
+	}
+
+	return sr.gormClient.Model(&device).Where("wwn = ?", wwn).Update("archived", archived).Error
+}
+
 func (sr *scrutinyRepository) DeleteDevice(ctx context.Context, wwn string) error {
 	if err := sr.gormClient.WithContext(ctx).Where("wwn = ?", wwn).Delete(&models.Device{}).Error; err != nil {
 		return err

webapp/backend/pkg/database/scrutiny_repository_device_smart_attributes.go

@@ -3,13 +3,14 @@ package database
 import (
 	"context"
 	"fmt"
+	"strings"
+	"time"
+
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models/measurements"
 	influxdb2 "github.com/influxdata/influxdb-client-go/v2"
 	"github.com/influxdata/influxdb-client-go/v2/api"
 	log "github.com/sirupsen/logrus"
-	"strings"
-	"time"
 )
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -29,14 +30,18 @@ func (sr *scrutinyRepository) SaveSmartAttributes(ctx context.Context, wwn strin
 	return deviceSmartData, sr.saveDatapoint(sr.influxWriteApi, "smart", tags, fields, deviceSmartData.Date, ctx)
 }
 
-func (sr *scrutinyRepository) GetSmartAttributeHistory(ctx context.Context, wwn string, durationKey string, attributes []string) ([]measurements.Smart, error) {
+// GetSmartAttributeHistory MUST return in sorted order, where newest entries are at the beginning of the list, and oldest are at the end.
+// When selectEntries is > 0, only the most recent selectEntries database entries are returned, starting from the selectEntriesOffset entry.
+// For example, with selectEntries = 5, selectEntries = 0, the most recent 5 are returned. With selectEntries = 3, selectEntries = 2, entries
+// 2 to 4 are returned (2 being the third newest, since it is zero-indexed)
+func (sr *scrutinyRepository) GetSmartAttributeHistory(ctx context.Context, wwn string, durationKey string, selectEntries int, selectEntriesOffset int, attributes []string) ([]measurements.Smart, error) {
 	// Get SMartResults from InfluxDB
 
 	//TODO: change the filter startrange to a real number.
 
 	// Get parser flux query result
 	//appConfig.GetString("web.influxdb.bucket")
-	queryStr := sr.aggregateSmartAttributesQuery(wwn, durationKey)
+	queryStr := sr.aggregateSmartAttributesQuery(wwn, durationKey, selectEntries, selectEntriesOffset, attributes)
 	log.Infoln(queryStr)
 
 	smartResults := []measurements.Smart{}
@@ -95,7 +100,7 @@ func (sr *scrutinyRepository) saveDatapoint(influxWriteApi api.WriteAPIBlocking,
 	return influxWriteApi.WritePoint(ctx, p)
 }
 
-func (sr *scrutinyRepository) aggregateSmartAttributesQuery(wwn string, durationKey string) string {
+func (sr *scrutinyRepository) aggregateSmartAttributesQuery(wwn string, durationKey string, selectEntries int, selectEntriesOffset int, attributes []string) string {
 
 	/*
 
@@ -104,28 +109,34 @@ func (sr *scrutinyRepository) aggregateSmartAttributesQuery(wwn string, duration
 		|> range(start: -1w, stop: now())
 		|> filter(fn: (r) => r["_measurement"] == "smart" )
 		|> filter(fn: (r) => r["device_wwn"] == "0x5000c5002df89099" )
+		|> tail(n: 10, offset: 0)
 		|> schema.fieldsAsCols()
 
 		monthData = from(bucket: "metrics_weekly")
 		|> range(start: -1mo, stop: -1w)
 		|> filter(fn: (r) => r["_measurement"] == "smart" )
 		|> filter(fn: (r) => r["device_wwn"] == "0x5000c5002df89099" )
+		|> tail(n: 10, offset: 0)
 		|> schema.fieldsAsCols()
 
 		yearData = from(bucket: "metrics_monthly")
 		|> range(start: -1y, stop: -1mo)
 		|> filter(fn: (r) => r["_measurement"] == "smart" )
 		|> filter(fn: (r) => r["device_wwn"] == "0x5000c5002df89099" )
+		|> tail(n: 10, offset: 0)
 		|> schema.fieldsAsCols()
 
 		foreverData = from(bucket: "metrics_yearly")
 		|> range(start: -10y, stop: -1y)
 		|> filter(fn: (r) => r["_measurement"] == "smart" )
 		|> filter(fn: (r) => r["device_wwn"] == "0x5000c5002df89099" )
+		|> tail(n: 10, offset: 0)
 		|> schema.fieldsAsCols()
 
 		union(tables: [weekData, monthData, yearData, foreverData])
-		|> sort(columns: ["_time"], desc: false)
+		|> group()
+		|> sort(columns: ["_time"], desc: true)
+		|> tail(n: 6, offset: 4)
 		|> yield(name: "last")
 
 	*/
@@ -136,34 +147,60 @@ func (sr *scrutinyRepository) aggregateSmartAttributesQuery(wwn string, duration
 
 	nestedDurationKeys := sr.lookupNestedDurationKeys(durationKey)
 
-	subQueryNames := []string{}
-	for _, nestedDurationKey := range nestedDurationKeys {
-		bucketName := sr.lookupBucketName(nestedDurationKey)
-		durationRange := sr.lookupDuration(nestedDurationKey)
-
-		subQueryNames = append(subQueryNames, fmt.Sprintf(`%sData`, nestedDurationKey))
-		partialQueryStr = append(partialQueryStr, []string{
-			fmt.Sprintf(`%sData = from(bucket: "%s")`, nestedDurationKey, bucketName),
-			fmt.Sprintf(`|> range(start: %s, stop: %s)`, durationRange[0], durationRange[1]),
-			`|> filter(fn: (r) => r["_measurement"] == "smart" )`,
-			fmt.Sprintf(`|> filter(fn: (r) => r["device_wwn"] == "%s" )`, wwn),
-			"|> schema.fieldsAsCols()",
-		}...)
-	}
-
-	if len(subQueryNames) == 1 {
+	if len(nestedDurationKeys) == 1 {
 		//there's only one bucket being queried, no need to union, just aggregate the dataset and return
 		partialQueryStr = append(partialQueryStr, []string{
-			subQueryNames[0],
+			sr.generateSmartAttributesSubquery(wwn, nestedDurationKeys[0], selectEntries, selectEntriesOffset, attributes),
+			fmt.Sprintf(`%sData`, nestedDurationKeys[0]),
+			`|> sort(columns: ["_time"], desc: true)`,
 			`|> yield()`,
 		}...)
-	} else {
-		partialQueryStr = append(partialQueryStr, []string{
-			fmt.Sprintf("union(tables: [%s])", strings.Join(subQueryNames, ", ")),
-			`|> sort(columns: ["_time"], desc: false)`,
-			`|> yield(name: "last")`,
-		}...)
+		return strings.Join(partialQueryStr, "\n")
 	}
 
+	subQueries := []string{}
+	subQueryNames := []string{}
+	for _, nestedDurationKey := range nestedDurationKeys {
+		subQueryNames = append(subQueryNames, fmt.Sprintf(`%sData`, nestedDurationKey))
+		if selectEntries > 0 {
+			// We only need the last `n + offset` # of entries from each table to guarantee we can
+			// get the last `n` # of entries starting from `offset` of the union
+			subQueries = append(subQueries, sr.generateSmartAttributesSubquery(wwn, nestedDurationKey, selectEntries+selectEntriesOffset, 0, attributes))
+		} else {
+			subQueries = append(subQueries, sr.generateSmartAttributesSubquery(wwn, nestedDurationKey, 0, 0, attributes))
+		}
+	}
+	partialQueryStr = append(partialQueryStr, subQueries...)
+	partialQueryStr = append(partialQueryStr, []string{
+		fmt.Sprintf("union(tables: [%s])", strings.Join(subQueryNames, ", ")),
+		`|> group()`,
+		`|> sort(columns: ["_time"], desc: true)`,
+	}...)
+	if selectEntries > 0 {
+		partialQueryStr = append(partialQueryStr, fmt.Sprintf(`|> tail(n: %d, offset: %d)`, selectEntries, selectEntriesOffset))
+	}
+	partialQueryStr = append(partialQueryStr, `|> yield(name: "last")`)
+
+	return strings.Join(partialQueryStr, "\n")
+}
+
+func (sr *scrutinyRepository) generateSmartAttributesSubquery(wwn string, durationKey string, selectEntries int, selectEntriesOffset int, attributes []string) string {
+	bucketName := sr.lookupBucketName(durationKey)
+	durationRange := sr.lookupDuration(durationKey)
+
+	partialQueryStr := []string{
+		fmt.Sprintf(`%sData = from(bucket: "%s")`, durationKey, bucketName),
+		fmt.Sprintf(`|> range(start: %s, stop: %s)`, durationRange[0], durationRange[1]),
+		`|> filter(fn: (r) => r["_measurement"] == "smart" )`,
+		fmt.Sprintf(`|> filter(fn: (r) => r["device_wwn"] == "%s" )`, wwn),
+	}
+
+	partialQueryStr = append(partialQueryStr, `|> aggregateWindow(every: 1d, fn: last, createEmpty: false)`)
+	
+	if selectEntries > 0 {
+		partialQueryStr = append(partialQueryStr, fmt.Sprintf(`|> tail(n: %d, offset: %d)`, selectEntries, selectEntriesOffset))
+	}
+	partialQueryStr = append(partialQueryStr, "|> schema.fieldsAsCols()")
+
 	return strings.Join(partialQueryStr, "\n")
 }

webapp/backend/pkg/database/scrutiny_repository_migrations.go

@@ -4,19 +4,23 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"strconv"
+	"time"
+
+	"github.com/analogj/scrutiny/webapp/backend/pkg"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/database/migrations/m20201107210306"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/database/migrations/m20220503120000"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/database/migrations/m20220509170100"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/database/migrations/m20220716214900"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/database/migrations/m20250221084400"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models/measurements"
+	_ "github.com/glebarez/sqlite"
 	"github.com/go-gormigrate/gormigrate/v2"
 	"github.com/influxdata/influxdb-client-go/v2/api/http"
-	_ "github.com/jinzhu/gorm/dialects/sqlite"
 	log "github.com/sirupsen/logrus"
 	"gorm.io/gorm"
-	"strconv"
-	"time"
 )
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -267,6 +271,159 @@ func (sr *scrutinyRepository) Migrate(ctx context.Context) error {
 				return tx.AutoMigrate(m20220509170100.Device{})
 			},
 		},
+		{
+			ID: "m20220709181300",
+			Migrate: func(tx *gorm.DB) error {
+
+				// delete devices with empty `wwn` field (they are impossible to delete manually), and are invalid.
+				return tx.Where("wwn = ?", "").Delete(&models.Device{}).Error
+			},
+		},
+		{
+			ID: "m20220716214900", // add settings table.
+			Migrate: func(tx *gorm.DB) error {
+
+				// adding the settings table.
+				err := tx.AutoMigrate(m20220716214900.Setting{})
+				if err != nil {
+					return err
+				}
+				//add defaults.
+
+				var defaultSettings = []m20220716214900.Setting{
+					{
+						SettingKeyName:        "theme",
+						SettingKeyDescription: "Frontend theme ('light' | 'dark' | 'system')",
+						SettingDataType:       "string",
+						SettingValueString:    "system", // options: 'light' | 'dark' | 'system'
+					},
+					{
+						SettingKeyName:        "layout",
+						SettingKeyDescription: "Frontend layout ('material')",
+						SettingDataType:       "string",
+						SettingValueString:    "material",
+					},
+					{
+						SettingKeyName:        "dashboard_display",
+						SettingKeyDescription: "Frontend device display title ('name' | 'serial_id' | 'uuid' | 'label')",
+						SettingDataType:       "string",
+						SettingValueString:    "name",
+					},
+					{
+						SettingKeyName:        "dashboard_sort",
+						SettingKeyDescription: "Frontend device sort by ('status' | 'title' | 'age')",
+						SettingDataType:       "string",
+						SettingValueString:    "status",
+					},
+					{
+						SettingKeyName:        "temperature_unit",
+						SettingKeyDescription: "Frontend temperature unit ('celsius' | 'fahrenheit')",
+						SettingDataType:       "string",
+						SettingValueString:    "celsius",
+					},
+					{
+						SettingKeyName:        "file_size_si_units",
+						SettingKeyDescription: "File size in SI units (true | false)",
+						SettingDataType:       "bool",
+						SettingValueBool:      false,
+					},
+					{
+						SettingKeyName:        "line_stroke",
+						SettingKeyDescription: "Temperature chart line stroke ('smooth' | 'straight' | 'stepline')",
+						SettingDataType:       "string",
+						SettingValueString:    "smooth",
+					},
+					{
+						SettingKeyName:        "metrics.notify_level",
+						SettingKeyDescription: "Determines which device status will cause a notification (fail or warn)",
+						SettingDataType:       "numeric",
+						SettingValueNumeric:   int(pkg.MetricsNotifyLevelFail), // options: 'fail' or 'warn'
+					},
+					{
+						SettingKeyName:        "metrics.status_filter_attributes",
+						SettingKeyDescription: "Determines which attributes should impact device status",
+						SettingDataType:       "numeric",
+						SettingValueNumeric:   int(pkg.MetricsStatusFilterAttributesAll), // options: 'all' or  'critical'
+					},
+					{
+						SettingKeyName:        "metrics.status_threshold",
+						SettingKeyDescription: "Determines which threshold should impact device status",
+						SettingDataType:       "numeric",
+						SettingValueNumeric:   int(pkg.MetricsStatusThresholdBoth), // options: 'scrutiny', 'smart', 'both'
+					},
+				}
+				return tx.Create(&defaultSettings).Error
+			},
+		},
+		{
+			ID: "m20221115214900", // add line_stroke setting.
+			Migrate: func(tx *gorm.DB) error {
+				//add line_stroke setting default.
+				var defaultSettings = []m20220716214900.Setting{
+					{
+						SettingKeyName:        "line_stroke",
+						SettingKeyDescription: "Temperature chart line stroke ('smooth' | 'straight' | 'stepline')",
+						SettingDataType:       "string",
+						SettingValueString:    "smooth",
+					},
+				}
+				return tx.Create(&defaultSettings).Error
+			},
+		},
+		{
+			ID: "m20231123123300", // add repeat_notifications setting.
+			Migrate: func(tx *gorm.DB) error {
+				//add repeat_notifications setting default.
+				var defaultSettings = []m20220716214900.Setting{
+					{
+						SettingKeyName:        "metrics.repeat_notifications",
+						SettingKeyDescription: "Whether to repeat all notifications or just when values change (true | false)",
+						SettingDataType:       "bool",
+						SettingValueBool:      true,
+					},
+				}
+				return tx.Create(&defaultSettings).Error
+			},
+		},
+		{
+			ID: "m20240722082740", // add powered_on_hours_unit setting.
+			Migrate: func(tx *gorm.DB) error {
+				//add powered_on_hours_unit setting default.
+				var defaultSettings = []m20220716214900.Setting{
+					{
+						SettingKeyName:        "powered_on_hours_unit",
+						SettingKeyDescription: "Presentation format for device powered on time ('humanize' | 'device_hours')",
+						SettingDataType:       "string",
+						SettingValueString:    "humanize",
+					},
+				}
+				return tx.Create(&defaultSettings).Error
+			},
+		},
+		{
+			ID: "m20250221084400", // add archived to device data
+			Migrate: func(tx *gorm.DB) error {
+
+				//migrate the device database.
+				// adding column (archived)
+				return tx.AutoMigrate(m20250221084400.Device{})
+			},
+		},
+		{
+			ID: "m20260105083200", // add discard_sct_temp_history setting.
+			Migrate: func(tx *gorm.DB) error {
+				//add discard_sct_temp_history setting default.
+				var defaultSettings = []m20220716214900.Setting{
+					{
+						SettingKeyName:        "collector.discard_sct_temp_history",
+						SettingKeyDescription: "Whether to discard SCT Temperature history (true | false)",
+						SettingDataType:       "bool",
+						SettingValueBool:      false,
+					},
+				}
+				return tx.Create(&defaultSettings).Error
+			},
+		},
 	})
 
 	if err := m.Migrate(); err != nil {
@@ -274,13 +431,37 @@ func (sr *scrutinyRepository) Migrate(ctx context.Context) error {
 		return err
 	}
 	sr.logger.Infoln("Database migration completed successfully")
+
+	//these migrations cannot be done within a transaction, so they are done as a separate group, with `UseTransaction = false`
+	sr.logger.Infoln("SQLite global configuration migrations starting. Please wait....")
+	globalMigrateOptions := gormigrate.DefaultOptions
+	globalMigrateOptions.UseTransaction = false
+	gm := gormigrate.New(sr.gormClient, globalMigrateOptions, []*gormigrate.Migration{
+		{
+			ID: "g20220802211500",
+			Migrate: func(tx *gorm.DB) error {
+				//shrink the Database (maybe necessary after 20220503113100)
+				if err := tx.Exec("VACUUM;").Error; err != nil {
+					return err
+				}
+				return nil
+			},
+		},
+	})
+
+	if err := gm.Migrate(); err != nil {
+		sr.logger.Errorf("SQLite global configuration migrations failed with error. \n Please open a github issue at https://github.com/AnalogJ/scrutiny and attach a copy of your scrutiny.db file. \n %v", err)
+		return err
+	}
+	sr.logger.Infoln("SQLite global configuration migrations completed successfully")
+
 	return nil
 }
 
 // helpers
 
-//When adding data to influxdb, an error may be returned if the data point is outside the range of the retention policy.
-//This function will ignore retention policy errors, and allow the migration to continue.
+// When adding data to influxdb, an error may be returned if the data point is outside the range of the retention policy.
+// This function will ignore retention policy errors, and allow the migration to continue.
 func ignorePastRetentionPolicyError(err error) error {
 	var influxDbWriteError *http.Error
 	if errors.As(err, &influxDbWriteError) {

webapp/backend/pkg/database/scrutiny_repository_settings.go

@@ -0,0 +1,85 @@
+package database
+
+import (
+	"context"
+	"fmt"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/config"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/models"
+	"github.com/mitchellh/mapstructure"
+	"strings"
+)
+
+// LoadSettings will retrieve settings from the database, store them in the AppConfig object, and return a Settings struct
+func (sr *scrutinyRepository) LoadSettings(ctx context.Context) (*models.Settings, error) {
+	settingsEntries := []models.SettingEntry{}
+	if err := sr.gormClient.WithContext(ctx).Find(&settingsEntries).Error; err != nil {
+		return nil, fmt.Errorf("Could not get settings from DB: %v", err)
+	}
+
+	// store retrieved settings in the AppConfig obj
+	for _, settingsEntry := range settingsEntries {
+		configKey := fmt.Sprintf("%s.%s", config.DB_USER_SETTINGS_SUBKEY, settingsEntry.SettingKeyName)
+
+		if settingsEntry.SettingDataType == "numeric" {
+			sr.appConfig.SetDefault(configKey, settingsEntry.SettingValueNumeric)
+		} else if settingsEntry.SettingDataType == "string" {
+			sr.appConfig.SetDefault(configKey, settingsEntry.SettingValueString)
+		} else if settingsEntry.SettingDataType == "bool" {
+			sr.appConfig.SetDefault(configKey, settingsEntry.SettingValueBool)
+		}
+	}
+
+	// unmarshal the dbsetting object data to a settings object.
+	var settings models.Settings
+	err := sr.appConfig.UnmarshalKey(config.DB_USER_SETTINGS_SUBKEY, &settings)
+	if err != nil {
+		return nil, err
+	}
+	return &settings, nil
+}
+
+// testing
+// curl -d '{"metrics": { "notify_level": 5, "status_filter_attributes": 5, "status_threshold": 5 }}' -H "Content-Type: application/json" -X POST http://localhost:9090/api/settings
+// SaveSettings will update settings in AppConfig object, then save the settings to the database.
+func (sr *scrutinyRepository) SaveSettings(ctx context.Context, settings models.Settings) error {
+	//save the entries to the appconfig
+	settingsMap := &map[string]interface{}{}
+	err := mapstructure.Decode(settings, &settingsMap)
+	if err != nil {
+		return err
+	}
+	settingsWrapperMap := map[string]interface{}{}
+	settingsWrapperMap[config.DB_USER_SETTINGS_SUBKEY] = *settingsMap
+	err = sr.appConfig.MergeConfigMap(settingsWrapperMap)
+	if err != nil {
+		return err
+	}
+	sr.logger.Debugf("after merge settings: %v", sr.appConfig.AllSettings())
+	//retrieve current settings from the database
+	settingsEntries := []models.SettingEntry{}
+	if err := sr.gormClient.WithContext(ctx).Find(&settingsEntries).Error; err != nil {
+		return fmt.Errorf("Could not get settings from DB: %v", err)
+	}
+
+	//update settingsEntries
+	for ndx, settingsEntry := range settingsEntries {
+		configKey := fmt.Sprintf("%s.%s", config.DB_USER_SETTINGS_SUBKEY, strings.ToLower(settingsEntry.SettingKeyName))
+
+		if settingsEntry.SettingDataType == "numeric" {
+			settingsEntries[ndx].SettingValueNumeric = sr.appConfig.GetInt(configKey)
+		} else if settingsEntry.SettingDataType == "string" {
+			settingsEntries[ndx].SettingValueString = sr.appConfig.GetString(configKey)
+		} else if settingsEntry.SettingDataType == "bool" {
+			settingsEntries[ndx].SettingValueBool = sr.appConfig.GetBool(configKey)
+		}
+
+		// store in database.
+		//TODO: this should be `sr.gormClient.Updates(&settingsEntries).Error`
+		err := sr.gormClient.Model(&models.SettingEntry{}).Where([]uint{settingsEntry.ID}).Select("setting_value_numeric", "setting_value_string", "setting_value_bool").Updates(settingsEntries[ndx]).Error
+		if err != nil {
+			return err
+		}
+
+	}
+	return nil
+}

webapp/backend/pkg/database/scrutiny_repository_tasks.go

@@ -11,35 +11,71 @@ import (
 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 func (sr *scrutinyRepository) EnsureTasks(ctx context.Context, orgID string) error {
 	weeklyTaskName := "tsk-weekly-aggr"
+	weeklyTaskScript := sr.DownsampleScript("weekly", weeklyTaskName, "0 1 * * 0")
 	if found, findErr := sr.influxTaskApi.FindTasks(ctx, &api.TaskFilter{Name: weeklyTaskName}); findErr == nil && len(found) == 0 {
 		//weekly on Sunday at 1:00am
-		_, err := sr.influxTaskApi.CreateTaskWithCron(ctx, weeklyTaskName, sr.DownsampleScript("weekly"), "0 1 * * 0", orgID)
+		_, err := sr.influxTaskApi.CreateTaskByFlux(ctx, weeklyTaskScript, orgID)
 		if err != nil {
 			return err
 		}
+	} else if len(found) == 1 {
+		//check if we should update
+		task := &found[0]
+		if weeklyTaskScript != task.Flux {
+			sr.logger.Infoln("updating weekly task script")
+			task.Flux = weeklyTaskScript
+			_, err := sr.influxTaskApi.UpdateTask(ctx, task)
+			if err != nil {
+				return err
+			}
+		}
 	}
 
 	monthlyTaskName := "tsk-monthly-aggr"
+	monthlyTaskScript := sr.DownsampleScript("monthly", monthlyTaskName, "30 1 1 * *")
 	if found, findErr := sr.influxTaskApi.FindTasks(ctx, &api.TaskFilter{Name: monthlyTaskName}); findErr == nil && len(found) == 0 {
 		//monthly on first day of the month at 1:30am
-		_, err := sr.influxTaskApi.CreateTaskWithCron(ctx, monthlyTaskName, sr.DownsampleScript("monthly"), "30 1 1 * *", orgID)
+		_, err := sr.influxTaskApi.CreateTaskByFlux(ctx, monthlyTaskScript, orgID)
 		if err != nil {
 			return err
 		}
+	} else if len(found) == 1 {
+		//check if we should update
+		task := &found[0]
+		if monthlyTaskScript != task.Flux {
+			sr.logger.Infoln("updating monthly task script")
+			task.Flux = monthlyTaskScript
+			_, err := sr.influxTaskApi.UpdateTask(ctx, task)
+			if err != nil {
+				return err
+			}
+		}
 	}
 
 	yearlyTaskName := "tsk-yearly-aggr"
+	yearlyTaskScript := sr.DownsampleScript("yearly", yearlyTaskName, "0 2 1 1 *")
 	if found, findErr := sr.influxTaskApi.FindTasks(ctx, &api.TaskFilter{Name: yearlyTaskName}); findErr == nil && len(found) == 0 {
 		//yearly on the first day of the year at 2:00am
-		_, err := sr.influxTaskApi.CreateTaskWithCron(ctx, yearlyTaskName, sr.DownsampleScript("yearly"), "0 2 1 1 *", orgID)
+		_, err := sr.influxTaskApi.CreateTaskByFlux(ctx, yearlyTaskScript, orgID)
 		if err != nil {
 			return err
 		}
+	} else if len(found) == 1 {
+		//check if we should update
+		task := &found[0]
+		if yearlyTaskScript != task.Flux {
+			sr.logger.Infoln("updating yearly task script")
+			task.Flux = yearlyTaskScript
+			_, err := sr.influxTaskApi.UpdateTask(ctx, task)
+			if err != nil {
+				return err
+			}
+		}
 	}
 	return nil
 }
 
-func (sr *scrutinyRepository) DownsampleScript(aggregationType string) string {
+func (sr *scrutinyRepository) DownsampleScript(aggregationType string, name string, cron string) string {
 	var sourceBucket string // the source of the data
 	var destBucket string   // the destination for the aggregated data
 	var rangeStart string
@@ -88,30 +124,37 @@ func (sr *scrutinyRepository) DownsampleScript(aggregationType string) string {
 	*/
 
 	return fmt.Sprintf(`
-  sourceBucket = "%s"
-  rangeStart = %s
-  rangeEnd = %s
-  aggWindow = %s
-  destBucket = "%s"
-  destOrg = "%s"
+option task = { 
+  name: "%s",
+  cron: "%s",
+}
 
-  from(bucket: sourceBucket)
-  |> range(start: rangeStart, stop: rangeEnd)
-  |> filter(fn: (r) => r["_measurement"] == "smart" )
-  |> group(columns: ["device_wwn", "_field"])
-  |> aggregateWindow(every: aggWindow, fn: last, createEmpty: false)
-  |> to(bucket: destBucket, org: destOrg)
+sourceBucket = "%s"
+rangeStart = %s
+rangeEnd = %s
+aggWindow = %s
+destBucket = "%s"
+destOrg = "%s"
 
-  temp_data = from(bucket: sourceBucket)
-  |> range(start: rangeStart, stop: rangeEnd)
-  |> filter(fn: (r) => r["_measurement"] == "temp")
-  |> group(columns: ["device_wwn"])
-  |> toInt()
+from(bucket: sourceBucket)
+|> range(start: rangeStart, stop: rangeEnd)
+|> filter(fn: (r) => r["_measurement"] == "smart" )
+|> group(columns: ["device_wwn", "_field"])
+|> aggregateWindow(every: aggWindow, fn: last, createEmpty: false)
+|> to(bucket: destBucket, org: destOrg)
 
-  temp_data
-  |> aggregateWindow(fn: mean, every: aggWindow)
-  |> to(bucket: destBucket, org: destOrg)
+from(bucket: sourceBucket)
+|> range(start: rangeStart, stop: rangeEnd)
+|> filter(fn: (r) => r["_measurement"] == "temp")
+|> group(columns: ["device_wwn"])
+|> toInt()
+|> aggregateWindow(fn: mean, every: aggWindow, createEmpty: false)
+|> set(key: "_measurement", value: "temp")
+|> set(key: "_field", value: "temp")
+|> to(bucket: destBucket, org: destOrg)
 		`,
+		name,
+		cron,
 		sourceBucket,
 		rangeStart,
 		rangeEnd,

webapp/backend/pkg/database/scrutiny_repository_tasks_test.go

@@ -0,0 +1,164 @@
+package database
+
+import (
+	mock_config "github.com/analogj/scrutiny/webapp/backend/pkg/config/mock"
+	"github.com/golang/mock/gomock"
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+func Test_DownsampleScript_Weekly(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("web.influxdb.bucket").Return("metrics").AnyTimes()
+	fakeConfig.EXPECT().GetString("web.influxdb.org").Return("scrutiny").AnyTimes()
+
+	deviceRepo := scrutinyRepository{
+		appConfig: fakeConfig,
+	}
+
+	aggregationType := "weekly"
+
+	//test
+	influxDbScript := deviceRepo.DownsampleScript(aggregationType, "tsk-weekly-aggr", "0 1 * * 0")
+
+	//assert
+	require.Equal(t, `
+option task = { 
+  name: "tsk-weekly-aggr",
+  cron: "0 1 * * 0",
+}
+
+sourceBucket = "metrics"
+rangeStart = -2w
+rangeEnd = -1w
+aggWindow = 1w
+destBucket = "metrics_weekly"
+destOrg = "scrutiny"
+
+from(bucket: sourceBucket)
+|> range(start: rangeStart, stop: rangeEnd)
+|> filter(fn: (r) => r["_measurement"] == "smart" )
+|> group(columns: ["device_wwn", "_field"])
+|> aggregateWindow(every: aggWindow, fn: last, createEmpty: false)
+|> to(bucket: destBucket, org: destOrg)
+
+from(bucket: sourceBucket)
+|> range(start: rangeStart, stop: rangeEnd)
+|> filter(fn: (r) => r["_measurement"] == "temp")
+|> group(columns: ["device_wwn"])
+|> toInt()
+|> aggregateWindow(fn: mean, every: aggWindow, createEmpty: false)
+|> set(key: "_measurement", value: "temp")
+|> set(key: "_field", value: "temp")
+|> to(bucket: destBucket, org: destOrg)
+		`, influxDbScript)
+}
+
+func Test_DownsampleScript_Monthly(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("web.influxdb.bucket").Return("metrics").AnyTimes()
+	fakeConfig.EXPECT().GetString("web.influxdb.org").Return("scrutiny").AnyTimes()
+
+	deviceRepo := scrutinyRepository{
+		appConfig: fakeConfig,
+	}
+
+	aggregationType := "monthly"
+
+	//test
+	influxDbScript := deviceRepo.DownsampleScript(aggregationType, "tsk-monthly-aggr", "30 1 1 * *")
+
+	//assert
+	require.Equal(t, `
+option task = { 
+  name: "tsk-monthly-aggr",
+  cron: "30 1 1 * *",
+}
+
+sourceBucket = "metrics_weekly"
+rangeStart = -2mo
+rangeEnd = -1mo
+aggWindow = 1mo
+destBucket = "metrics_monthly"
+destOrg = "scrutiny"
+
+from(bucket: sourceBucket)
+|> range(start: rangeStart, stop: rangeEnd)
+|> filter(fn: (r) => r["_measurement"] == "smart" )
+|> group(columns: ["device_wwn", "_field"])
+|> aggregateWindow(every: aggWindow, fn: last, createEmpty: false)
+|> to(bucket: destBucket, org: destOrg)
+
+from(bucket: sourceBucket)
+|> range(start: rangeStart, stop: rangeEnd)
+|> filter(fn: (r) => r["_measurement"] == "temp")
+|> group(columns: ["device_wwn"])
+|> toInt()
+|> aggregateWindow(fn: mean, every: aggWindow, createEmpty: false)
+|> set(key: "_measurement", value: "temp")
+|> set(key: "_field", value: "temp")
+|> to(bucket: destBucket, org: destOrg)
+		`, influxDbScript)
+}
+
+func Test_DownsampleScript_Yearly(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("web.influxdb.bucket").Return("metrics").AnyTimes()
+	fakeConfig.EXPECT().GetString("web.influxdb.org").Return("scrutiny").AnyTimes()
+
+	deviceRepo := scrutinyRepository{
+		appConfig: fakeConfig,
+	}
+
+	aggregationType := "yearly"
+
+	//test
+	influxDbScript := deviceRepo.DownsampleScript(aggregationType, "tsk-yearly-aggr", "0 2 1 1 *")
+
+	//assert
+	require.Equal(t, `
+option task = { 
+  name: "tsk-yearly-aggr",
+  cron: "0 2 1 1 *",
+}
+
+sourceBucket = "metrics_monthly"
+rangeStart = -2y
+rangeEnd = -1y
+aggWindow = 1y
+destBucket = "metrics_yearly"
+destOrg = "scrutiny"
+
+from(bucket: sourceBucket)
+|> range(start: rangeStart, stop: rangeEnd)
+|> filter(fn: (r) => r["_measurement"] == "smart" )
+|> group(columns: ["device_wwn", "_field"])
+|> aggregateWindow(every: aggWindow, fn: last, createEmpty: false)
+|> to(bucket: destBucket, org: destOrg)
+
+from(bucket: sourceBucket)
+|> range(start: rangeStart, stop: rangeEnd)
+|> filter(fn: (r) => r["_measurement"] == "temp")
+|> group(columns: ["device_wwn"])
+|> toInt()
+|> aggregateWindow(fn: mean, every: aggWindow, createEmpty: false)
+|> set(key: "_measurement", value: "temp")
+|> set(key: "_field", value: "temp")
+|> to(bucket: destBucket, org: destOrg)
+		`, influxDbScript)
+}

webapp/backend/pkg/database/scrutiny_repository_temperature.go

@@ -3,24 +3,31 @@ package database
 import (
 	"context"
 	"fmt"
+	"strings"
+	"time"
+
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/models/measurements"
 	influxdb2 "github.com/influxdata/influxdb-client-go/v2"
-	"strings"
-	"time"
 )
 
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 // Temperature Data
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-func (sr *scrutinyRepository) SaveSmartTemperature(ctx context.Context, wwn string, deviceProtocol string, collectorSmartData collector.SmartInfo) error {
-	if len(collectorSmartData.AtaSctTemperatureHistory.Table) > 0 {
+// //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+func (sr *scrutinyRepository) SaveSmartTemperature(ctx context.Context, wwn string, deviceProtocol string, collectorSmartData collector.SmartInfo, discardSCTTempHistory bool) error {
+	if len(collectorSmartData.AtaSctTemperatureHistory.Table) > 0 && !discardSCTTempHistory {
 
 		for ndx, temp := range collectorSmartData.AtaSctTemperatureHistory.Table {
+			//temp value may be null, we must skip/ignore them. See #393
+			if temp == 0 {
+				continue
+			}
 
-			minutesOffset := collectorSmartData.AtaSctTemperatureHistory.LoggingIntervalMinutes * int64(ndx) * 60
+			intervalSec := collectorSmartData.AtaSctTemperatureHistory.LoggingIntervalMinutes * 60
+			datapointTime := collectorSmartData.LocalTime.TimeT - int64(ndx) * intervalSec
+			alignedDatapointTime := datapointTime - datapointTime % intervalSec
 			smartTemp := measurements.SmartTemperature{
-				Date: time.Unix(collectorSmartData.LocalTime.TimeT-minutesOffset, 0),
+				Date: time.Unix(alignedDatapointTime, 0),
 				Temp: temp,
 			}
 
@@ -35,23 +42,22 @@ func (sr *scrutinyRepository) SaveSmartTemperature(ctx context.Context, wwn stri
 				return err
 			}
 		}
-		// also add the current temperature.
-	} else {
-
-		smartTemp := measurements.SmartTemperature{
-			Date: time.Unix(collectorSmartData.LocalTime.TimeT, 0),
-			Temp: collectorSmartData.Temperature.Current,
-		}
-
-		tags, fields := smartTemp.Flatten()
-		tags["device_wwn"] = wwn
-		p := influxdb2.NewPoint("temp",
-			tags,
-			fields,
-			smartTemp.Date)
-		return sr.influxWriteApi.WritePoint(ctx, p)
 	}
-	return nil
+
+
+	// Even if ata_sct_temperature_history is present, also add current temperature. See #824
+	smartTemp := measurements.SmartTemperature{
+		Date: time.Unix(collectorSmartData.LocalTime.TimeT, 0),
+		Temp: collectorSmartData.Temperature.Current,
+	}
+
+	tags, fields := smartTemp.Flatten()
+	tags["device_wwn"] = wwn
+	p := influxdb2.NewPoint("temp",
+		tags,
+		fields,
+		smartTemp.Date)
+	return sr.influxWriteApi.WritePoint(ctx, p)
 }
 
 func (sr *scrutinyRepository) GetSmartTemperatureHistory(ctx context.Context, durationKey string) (map[string][]measurements.SmartTemperature, error) {

webapp/backend/pkg/database/scrutiny_repository_temperature_test.go

@@ -0,0 +1,185 @@
+package database
+
+import (
+	mock_config "github.com/analogj/scrutiny/webapp/backend/pkg/config/mock"
+	"github.com/golang/mock/gomock"
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+func Test_aggregateTempQuery_Week(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("web.influxdb.bucket").Return("metrics").AnyTimes()
+	fakeConfig.EXPECT().GetString("web.influxdb.org").Return("scrutiny").AnyTimes()
+
+	deviceRepo := scrutinyRepository{
+		appConfig: fakeConfig,
+	}
+
+	aggregationType := DURATION_KEY_WEEK
+
+	//test
+	influxDbScript := deviceRepo.aggregateTempQuery(aggregationType)
+
+	//assert
+	require.Equal(t, `import "influxdata/influxdb/schema"
+weekData = from(bucket: "metrics")
+|> range(start: -1w, stop: now())
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+weekData
+|> schema.fieldsAsCols()
+|> yield()`, influxDbScript)
+}
+
+func Test_aggregateTempQuery_Month(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("web.influxdb.bucket").Return("metrics").AnyTimes()
+	fakeConfig.EXPECT().GetString("web.influxdb.org").Return("scrutiny").AnyTimes()
+
+	deviceRepo := scrutinyRepository{
+		appConfig: fakeConfig,
+	}
+
+	aggregationType := DURATION_KEY_MONTH
+
+	//test
+	influxDbScript := deviceRepo.aggregateTempQuery(aggregationType)
+
+	//assert
+	require.Equal(t, `import "influxdata/influxdb/schema"
+weekData = from(bucket: "metrics")
+|> range(start: -1w, stop: now())
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+monthData = from(bucket: "metrics_weekly")
+|> range(start: -1mo, stop: -1w)
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+union(tables: [weekData, monthData])
+|> group(columns: ["device_wwn"])
+|> sort(columns: ["_time"], desc: false)
+|> schema.fieldsAsCols()`, influxDbScript)
+}
+
+func Test_aggregateTempQuery_Year(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("web.influxdb.bucket").Return("metrics").AnyTimes()
+	fakeConfig.EXPECT().GetString("web.influxdb.org").Return("scrutiny").AnyTimes()
+
+	deviceRepo := scrutinyRepository{
+		appConfig: fakeConfig,
+	}
+
+	aggregationType := DURATION_KEY_YEAR
+
+	//test
+	influxDbScript := deviceRepo.aggregateTempQuery(aggregationType)
+
+	//assert
+	require.Equal(t, `import "influxdata/influxdb/schema"
+weekData = from(bucket: "metrics")
+|> range(start: -1w, stop: now())
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+monthData = from(bucket: "metrics_weekly")
+|> range(start: -1mo, stop: -1w)
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+yearData = from(bucket: "metrics_monthly")
+|> range(start: -1y, stop: -1mo)
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+union(tables: [weekData, monthData, yearData])
+|> group(columns: ["device_wwn"])
+|> sort(columns: ["_time"], desc: false)
+|> schema.fieldsAsCols()`, influxDbScript)
+}
+
+func Test_aggregateTempQuery_Forever(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeConfig := mock_config.NewMockInterface(mockCtrl)
+	fakeConfig.EXPECT().GetString("web.influxdb.bucket").Return("metrics").AnyTimes()
+	fakeConfig.EXPECT().GetString("web.influxdb.org").Return("scrutiny").AnyTimes()
+
+	deviceRepo := scrutinyRepository{
+		appConfig: fakeConfig,
+	}
+
+	aggregationType := DURATION_KEY_FOREVER
+
+	//test
+	influxDbScript := deviceRepo.aggregateTempQuery(aggregationType)
+
+	//assert
+	require.Equal(t, `import "influxdata/influxdb/schema"
+weekData = from(bucket: "metrics")
+|> range(start: -1w, stop: now())
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+monthData = from(bucket: "metrics_weekly")
+|> range(start: -1mo, stop: -1w)
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+yearData = from(bucket: "metrics_monthly")
+|> range(start: -1y, stop: -1mo)
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+foreverData = from(bucket: "metrics_yearly")
+|> range(start: -10y, stop: -1y)
+|> filter(fn: (r) => r["_measurement"] == "temp" )
+|> aggregateWindow(every: 1h, fn: mean, createEmpty: false)
+|> group(columns: ["device_wwn"])
+|> toInt()
+
+union(tables: [weekData, monthData, yearData, foreverData])
+|> group(columns: ["device_wwn"])
+|> sort(columns: ["_time"], desc: false)
+|> schema.fieldsAsCols()`, influxDbScript)
+}

webapp/backend/pkg/models/collector/smart.go

@@ -27,14 +27,11 @@ type SmartInfo struct {
 		Oui uint64 `json:"oui"`
 		ID  uint64 `json:"id"`
 	} `json:"wwn"`
-	FirmwareVersion string `json:"firmware_version"`
-	UserCapacity    struct {
-		Blocks int64 `json:"blocks"`
-		Bytes  int64 `json:"bytes"`
-	} `json:"user_capacity"`
-	LogicalBlockSize  int `json:"logical_block_size"`
-	PhysicalBlockSize int `json:"physical_block_size"`
-	RotationRate      int `json:"rotation_rate"`
+	FirmwareVersion   string       `json:"firmware_version"`
+	UserCapacity      UserCapacity `json:"user_capacity"`
+	LogicalBlockSize  int          `json:"logical_block_size"`
+	PhysicalBlockSize int          `json:"physical_block_size"`
+	RotationRate      int          `json:"rotation_rate"`
 	FormFactor        struct {
 		AtaValue int    `json:"ata_value"`
 		Name     string `json:"name"`
@@ -210,9 +207,10 @@ type SmartInfo struct {
 		ID          int `json:"id"`
 		SubsystemID int `json:"subsystem_id"`
 	} `json:"nvme_pci_vendor"`
-	NvmeIeeeOuiIdentifier  int `json:"nvme_ieee_oui_identifier"`
-	NvmeControllerID       int `json:"nvme_controller_id"`
-	NvmeNumberOfNamespaces int `json:"nvme_number_of_namespaces"`
+	NvmeIeeeOuiIdentifier  int   `json:"nvme_ieee_oui_identifier"`
+	NvmeTotalCapacity      int64 `json:"nvme_total_capacity"`
+	NvmeControllerID       int   `json:"nvme_controller_id"`
+	NvmeNumberOfNamespaces int   `json:"nvme_number_of_namespaces"`
 	NvmeNamespaces         []struct {
 		ID   int `json:"id"`
 		Size struct {
@@ -239,7 +237,23 @@ type SmartInfo struct {
 	ScsiErrorCounterLog ScsiErrorCounterLog `json:"scsi_error_counter_log"`
 }
 
-//Primary Attribute Structs
+// Capacity finds the total capacity of the device in bytes, or 0 if unknown.
+func (s *SmartInfo) Capacity() int64 {
+	switch {
+	case s.NvmeTotalCapacity > 0:
+		return s.NvmeTotalCapacity
+	case s.UserCapacity.Bytes > 0:
+		return s.UserCapacity.Bytes
+	}
+	return 0
+}
+
+type UserCapacity struct {
+	Blocks int64 `json:"blocks"`
+	Bytes  int64 `json:"bytes"`
+}
+
+// Primary Attribute Structs
 type AtaSmartAttributesTableItem struct {
 	ID         int    `json:"id"`
 	Name       string `json:"name"`

webapp/backend/pkg/models/collector/smart_test.go

@@ -0,0 +1,33 @@
+package collector
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestSmartInfo_Capacity(t *testing.T) {
+	t.Run("should report nvme capacity", func(t *testing.T) {
+		smartInfo := SmartInfo{
+			UserCapacity: UserCapacity{
+				Bytes: 1234,
+			},
+			NvmeTotalCapacity: 5678,
+		}
+		assert.Equal(t, int64(5678), smartInfo.Capacity())
+	})
+
+	t.Run("should report user capacity", func(t *testing.T) {
+		smartInfo := SmartInfo{
+			UserCapacity: UserCapacity{
+				Bytes: 1234,
+			},
+		}
+		assert.Equal(t, int64(1234), smartInfo.Capacity())
+	})
+
+	t.Run("should report 0 for unknown capacities", func(t *testing.T) {
+		var smartInfo SmartInfo
+		assert.Zero(t, smartInfo.Capacity())
+	})
+}

webapp/backend/pkg/models/device.go

@@ -14,6 +14,7 @@ type DeviceWrapper struct {
 
 type Device struct {
 	//GORM attributes, see: http://gorm.io/docs/conventions.html
+	Archived  bool `json:"archived"`
 	CreatedAt time.Time
 	UpdatedAt time.Time
 	DeletedAt *time.Time

webapp/backend/pkg/models/measurements/smart.go

@@ -64,11 +64,27 @@ func NewSmartFromInfluxDB(attrs map[string]interface{}) (*Smart, error) {
 	for key, val := range attrs {
 		switch key {
 		case "temp":
-			sm.Temp = val.(int64)
+			temp, tempOk := val.(int64)
+			if tempOk {
+				sm.Temp = temp
+			} else {
+				log.Printf("unable to parse temp information: %v", val)
+			}
+
 		case "power_on_hours":
-			sm.PowerOnHours = val.(int64)
+			powerOn, powerOnOk := val.(int64)
+			if powerOnOk {
+				sm.PowerOnHours = powerOn
+			} else {
+				log.Printf("unable to parse power_on_hours information: %v", val)
+			}
 		case "power_cycle_count":
-			sm.PowerCycleCount = val.(int64)
+			powerCycle, powerCycleOk := val.(int64)
+			if powerCycleOk {
+				sm.PowerCycleCount = powerCycle
+			} else {
+				log.Printf("unable to parse power_cycle_count information: %v", val)
+			}
 		default:
 			// this key is unknown.
 			if !strings.HasPrefix(key, "attr.") {

webapp/backend/pkg/models/measurements/smart_ata_attribute.go

@@ -2,10 +2,11 @@ package measurements
 
 import (
 	"fmt"
-	"github.com/analogj/scrutiny/webapp/backend/pkg"
-	"github.com/analogj/scrutiny/webapp/backend/pkg/thresholds"
 	"strconv"
 	"strings"
+
+	"github.com/analogj/scrutiny/webapp/backend/pkg"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/thresholds"
 )
 
 type SmartAtaAttribute struct {
@@ -24,6 +25,10 @@ type SmartAtaAttribute struct {
 	FailureRate      float64             `json:"failure_rate,omitempty"`
 }
 
+func (sa *SmartAtaAttribute) GetTransformedValue() int64 {
+	return sa.TransformedValue
+}
+
 func (sa *SmartAtaAttribute) GetStatus() pkg.AttributeStatus {
 	return sa.Status
 }

webapp/backend/pkg/models/measurements/smart_attribute.go

@@ -6,4 +6,5 @@ type SmartAttribute interface {
 	Flatten() (fields map[string]interface{})
 	Inflate(key string, val interface{})
 	GetStatus() pkg.AttributeStatus
+	GetTransformedValue() int64
 }

webapp/backend/pkg/models/measurements/smart_nvme_attribute.go

@@ -2,9 +2,10 @@ package measurements
 
 import (
 	"fmt"
+	"strings"
+
 	"github.com/analogj/scrutiny/webapp/backend/pkg"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/thresholds"
-	"strings"
 )
 
 type SmartNvmeAttribute struct {
@@ -18,6 +19,10 @@ type SmartNvmeAttribute struct {
 	FailureRate      float64             `json:"failure_rate,omitempty"`
 }
 
+func (sa *SmartNvmeAttribute) GetTransformedValue() int64 {
+	return sa.TransformedValue
+}
+
 func (sa *SmartNvmeAttribute) GetStatus() pkg.AttributeStatus {
 	return sa.Status
 }

webapp/backend/pkg/models/measurements/smart_scsci_attribute.go

@@ -2,9 +2,10 @@ package measurements
 
 import (
 	"fmt"
+	"strings"
+
 	"github.com/analogj/scrutiny/webapp/backend/pkg"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/thresholds"
-	"strings"
 )
 
 type SmartScsiAttribute struct {
@@ -18,6 +19,10 @@ type SmartScsiAttribute struct {
 	FailureRate      float64             `json:"failure_rate,omitempty"`
 }
 
+func (sa *SmartScsiAttribute) GetTransformedValue() int64 {
+	return sa.TransformedValue
+}
+
 func (sa *SmartScsiAttribute) GetStatus() pkg.AttributeStatus {
 	return sa.Status
 }

webapp/backend/pkg/models/setting.go

@@ -1,5 +0,0 @@
-package models
-
-// Temperature Format
-// Date Format
-// Device History window

webapp/backend/pkg/models/setting_entry.go

@@ -0,0 +1,23 @@
+package models
+
+import (
+	"gorm.io/gorm"
+)
+
+// SettingEntry matches a setting row in the database
+type SettingEntry struct {
+	//GORM attributes, see: http://gorm.io/docs/conventions.html
+	gorm.Model
+
+	SettingKeyName        string `json:"setting_key_name" gorm:"unique;not null"`
+	SettingKeyDescription string `json:"setting_key_description"`
+	SettingDataType       string `json:"setting_data_type"`
+
+	SettingValueNumeric int    `json:"setting_value_numeric"`
+	SettingValueString  string `json:"setting_value_string"`
+	SettingValueBool    bool   `json:"setting_value_bool"`
+}
+
+func (s SettingEntry) TableName() string {
+	return "settings"
+}

webapp/backend/pkg/models/settings.go

@@ -0,0 +1,30 @@
+package models
+
+// Settings is made up of parsed SettingEntry objects retrieved from the database
+//type Settings struct {
+//	MetricsNotifyLevel            pkg.MetricsNotifyLevel            `json:"metrics.notify.level" mapstructure:"metrics.notify.level"`
+//	MetricsStatusFilterAttributes pkg.MetricsStatusFilterAttributes `json:"metrics.status.filter_attributes" mapstructure:"metrics.status.filter_attributes"`
+//	MetricsStatusThreshold        pkg.MetricsStatusThreshold        `json:"metrics.status.threshold" mapstructure:"metrics.status.threshold"`
+//}
+
+type Settings struct {
+	Theme              string `json:"theme" mapstructure:"theme"`
+	Layout             string `json:"layout" mapstructure:"layout"`
+	DashboardDisplay   string `json:"dashboard_display" mapstructure:"dashboard_display"`
+	DashboardSort      string `json:"dashboard_sort" mapstructure:"dashboard_sort"`
+	TemperatureUnit    string `json:"temperature_unit" mapstructure:"temperature_unit"`
+	FileSizeSIUnits    bool   `json:"file_size_si_units" mapstructure:"file_size_si_units"`
+	LineStroke         string `json:"line_stroke" mapstructure:"line_stroke"`
+	PoweredOnHoursUnit string `json:"powered_on_hours_unit" mapstructure:"powered_on_hours_unit"`
+
+	Collector struct {
+		DiscardSCTTempHistory bool `json:"discard_sct_temp_history" mapstructure:"discard_sct_temp_history"`
+	} `json:"collector" mapstructure:"collector"`
+
+	Metrics struct {
+		NotifyLevel            int  `json:"notify_level" mapstructure:"notify_level"`
+		StatusFilterAttributes int  `json:"status_filter_attributes" mapstructure:"status_filter_attributes"`
+		StatusThreshold        int  `json:"status_threshold" mapstructure:"status_threshold"`
+		RepeatNotifications    bool `json:"repeat_notifications" mapstructure:"repeat_notifications"`
+	} `json:"metrics" mapstructure:"metrics"`
+}

webapp/backend/pkg/models/testdata/helper.go

@@ -4,13 +4,14 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
 	"io"
 	"io/ioutil"
 	"log"
 	"net/http"
 	"os"
 	"time"
+
+	"github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
 )
 
 func main() {
@@ -32,7 +33,7 @@ func main() {
 		log.Fatalf("ERROR %v", err)
 	}
 	defer file.Close()
-	_, err = SendPostRequest("http://localhost:9090/api/devices/register", file)
+	_, err = SendPostRequest("http://localhost:8080/api/devices/register", file)
 	if err != nil {
 		log.Fatalf("ERROR %v", err)
 	}
@@ -46,7 +47,7 @@ func main() {
 					log.Fatalf("ERROR %v", err)
 				}
 
-				_, err = SendPostRequest(fmt.Sprintf("http://localhost:9090/api/device/%s/smart", diskId), smartDataReader)
+				_, err = SendPostRequest(fmt.Sprintf("http://localhost:8080/api/device/%s/smart", diskId), smartDataReader)
 				if err != nil {
 					log.Fatalf("ERROR %v", err)
 				}

webapp/backend/pkg/notify/notify.go

@@ -5,60 +5,218 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/analogj/go-util/utils"
-	"github.com/analogj/scrutiny/webapp/backend/pkg/config"
-	"github.com/containrrr/shoutrrr"
-	shoutrrrTypes "github.com/containrrr/shoutrrr/pkg/types"
-	"github.com/sirupsen/logrus"
-	"golang.org/x/sync/errgroup"
 	"net/http"
 	"net/url"
 	"os"
+	"strconv"
 	"strings"
 	"time"
+
+	"github.com/analogj/go-util/utils"
+	"github.com/analogj/scrutiny/webapp/backend/pkg"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/config"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/database"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/models"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/models/measurements"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/thresholds"
+	"github.com/containrrr/shoutrrr"
+	shoutrrrTypes "github.com/containrrr/shoutrrr/pkg/types"
+	"github.com/gin-gonic/gin"
+	"github.com/sirupsen/logrus"
+	"golang.org/x/sync/errgroup"
 )
 
 const NotifyFailureTypeEmailTest = "EmailTest"
-const NotifyFailureTypeSmartPrefail = "SmartPreFailure"
+const NotifyFailureTypeBothFailure = "SmartFailure" //SmartFailure always takes precedence when Scrutiny & Smart failed.
 const NotifyFailureTypeSmartFailure = "SmartFailure"
-const NotifyFailureTypeSmartErrorLog = "SmartErrorLog"
-const NotifyFailureTypeSmartSelfTest = "SmartSelfTestLog"
+const NotifyFailureTypeScrutinyFailure = "ScrutinyFailure"
 
-// TODO: include host and/or user label for device.
+// ShouldNotify check if the error Message should be filtered (level mismatch or filtered_attributes)
+func ShouldNotify(logger logrus.FieldLogger, device models.Device, smartAttrs measurements.Smart, statusThreshold pkg.MetricsStatusThreshold, statusFilterAttributes pkg.MetricsStatusFilterAttributes, repeatNotifications bool, c *gin.Context, deviceRepo database.DeviceRepo) bool {
+	// 1. check if the device is healthy
+	if device.DeviceStatus == pkg.DeviceStatusPassed {
+		return false
+	}
+
+	//TODO: cannot check for warning notifyLevel yet.
+
+	// setup constants for comparison
+	var requiredDeviceStatus pkg.DeviceStatus
+	var requiredAttrStatus pkg.AttributeStatus
+	if statusThreshold == pkg.MetricsStatusThresholdBoth {
+		// either scrutiny or smart failures should trigger an email
+		requiredDeviceStatus = pkg.DeviceStatusSet(pkg.DeviceStatusFailedSmart, pkg.DeviceStatusFailedScrutiny)
+		requiredAttrStatus = pkg.AttributeStatusSet(pkg.AttributeStatusFailedSmart, pkg.AttributeStatusFailedScrutiny)
+	} else if statusThreshold == pkg.MetricsStatusThresholdSmart {
+		//only smart failures
+		requiredDeviceStatus = pkg.DeviceStatusFailedSmart
+		requiredAttrStatus = pkg.AttributeStatusFailedSmart
+	} else {
+		requiredDeviceStatus = pkg.DeviceStatusFailedScrutiny
+		requiredAttrStatus = pkg.AttributeStatusFailedScrutiny
+	}
+
+	// This is the only case where individual attributes need not be considered
+	if statusFilterAttributes == pkg.MetricsStatusFilterAttributesAll && repeatNotifications {
+		return pkg.DeviceStatusHas(device.DeviceStatus, requiredDeviceStatus)
+	}
+
+	var failingAttributes []string
+	// Loop through the attributes to find the failing ones
+	for attrId, attrData := range smartAttrs.Attributes {
+		var status pkg.AttributeStatus = attrData.GetStatus()
+		// Skip over passing attributes
+		if status == pkg.AttributeStatusPassed {
+			continue
+		}
+
+		// If the user only wants to consider critical attributes, we have to check
+		// if the not-passing attribute is critical or not
+		if statusFilterAttributes == pkg.MetricsStatusFilterAttributesCritical {
+			critical := false
+			if device.IsScsi() {
+				critical = thresholds.ScsiMetadata[attrId].Critical
+			} else if device.IsNvme() {
+				critical = thresholds.NmveMetadata[attrId].Critical
+			} else {
+				//this is ATA
+				attrIdInt, err := strconv.Atoi(attrId)
+				if err != nil {
+					continue
+				}
+				critical = thresholds.AtaMetadata[attrIdInt].Critical
+			}
+			// Skip non-critical, non-passing attributes when this setting is on
+			if !critical {
+				continue
+			}
+		}
+
+		// Record any attribute that doesn't get skipped by the above two checks
+		failingAttributes = append(failingAttributes, attrId)
+	}
+
+	// If the user doesn't want repeated notifications when the failing value doesn't change, we need to get the last value from the db
+	var lastPoints []measurements.Smart
+	var err error
+	if !repeatNotifications {
+		lastPoints, err = deviceRepo.GetSmartAttributeHistory(c, c.Param("wwn"), database.DURATION_KEY_FOREVER, 1, 1, failingAttributes)
+		if err == nil || len(lastPoints) < 1 {
+			logger.Warningln("Could not get the most recent data points from the database. This is expected to happen only if this is the very first submission of data for the device.")
+		}
+	}
+	for _, attrId := range failingAttributes {
+		attrStatus := smartAttrs.Attributes[attrId].GetStatus()
+		if pkg.AttributeStatusHas(attrStatus, requiredAttrStatus) {
+			if repeatNotifications {
+				return true
+			}
+			// This is checked again here to avoid repeating the entire for loop in the check above.
+			// Probably unnoticeably worse performance, but cleaner code.
+			if err != nil || len(lastPoints) < 1 || lastPoints[0].Attributes[attrId].GetTransformedValue() != smartAttrs.Attributes[attrId].GetTransformedValue() {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+// TODO: include user label for device.
 type Payload struct {
-	Date         string `json:"date"`          //populated by Send function.
-	FailureType  string `json:"failure_type"`  //EmailTest, SmartFail, ScrutinyFail
-	DeviceType   string `json:"device_type"`   //ATA/SCSI/NVMe
-	DeviceName   string `json:"device_name"`   //dev/sda
-	DeviceSerial string `json:"device_serial"` //WDDJ324KSO
-	Test         bool   `json:"test"`          // false
+	HostId       string `json:"host_id,omitempty"` //host id (optional)
+	DeviceType   string `json:"device_type"`       //ATA/SCSI/NVMe
+	DeviceName   string `json:"device_name"`       //dev/sda
+	DeviceSerial string `json:"device_serial"`     //WDDJ324KSO
+	Test         bool   `json:"test"`              // false
 
-	//should not be populated
-	Subject string `json:"subject"`
-	Message string `json:"message"`
+	//private, populated during init (marked as Public for JSON serialization)
+	Date        string `json:"date"`         //populated by Send function.
+	FailureType string `json:"failure_type"` //EmailTest, BothFail, SmartFail, ScrutinyFail
+	Subject     string `json:"subject"`
+	Message     string `json:"message"`
+}
+
+func NewPayload(device models.Device, test bool, currentTime ...time.Time) Payload {
+	payload := Payload{
+		HostId:       strings.TrimSpace(device.HostId),
+		DeviceType:   device.DeviceType,
+		DeviceName:   device.DeviceName,
+		DeviceSerial: device.SerialNumber,
+		Test:         test,
+	}
+
+	//validate that the Payload is populated
+	var sendDate time.Time
+	if currentTime != nil && len(currentTime) > 0 {
+		sendDate = currentTime[0]
+	} else {
+		sendDate = time.Now()
+	}
+
+	payload.Date = sendDate.Format(time.RFC3339)
+	payload.FailureType = payload.GenerateFailureType(device.DeviceStatus)
+	payload.Subject = payload.GenerateSubject()
+	payload.Message = payload.GenerateMessage()
+	return payload
+}
+
+func (p *Payload) GenerateFailureType(deviceStatus pkg.DeviceStatus) string {
+	//generate a failure type, given Test and DeviceStatus
+	if p.Test {
+		return NotifyFailureTypeEmailTest // must be an email test if "Test" is true
+	}
+	if pkg.DeviceStatusHas(deviceStatus, pkg.DeviceStatusFailedSmart) && pkg.DeviceStatusHas(deviceStatus, pkg.DeviceStatusFailedScrutiny) {
+		return NotifyFailureTypeBothFailure //both failed
+	} else if pkg.DeviceStatusHas(deviceStatus, pkg.DeviceStatusFailedSmart) {
+		return NotifyFailureTypeSmartFailure //only SMART failed
+	} else {
+		return NotifyFailureTypeScrutinyFailure //only Scrutiny failed
+	}
 }
 
 func (p *Payload) GenerateSubject() string {
 	//generate a detailed failure message
-	return fmt.Sprintf("Scrutiny SMART error (%s) detected on device: %s", p.FailureType, p.DeviceName)
+	var subject string
+	if len(p.HostId) > 0 {
+		subject = fmt.Sprintf("Scrutiny SMART error (%s) detected on [host]device: [%s]%s", p.FailureType, p.HostId, p.DeviceName)
+	} else {
+		subject = fmt.Sprintf("Scrutiny SMART error (%s) detected on device: %s", p.FailureType, p.DeviceName)
+	}
+	return subject
 }
 
 func (p *Payload) GenerateMessage() string {
 	//generate a detailed failure message
-	message := fmt.Sprintf(
-		`Scrutiny SMART error notification for device: %s
-Failure Type: %s
-Device Name: %s
-Device Serial: %s
-Device Type: %s
 
-Date: %s`, p.DeviceName, p.FailureType, p.DeviceName, p.DeviceSerial, p.DeviceType, p.Date)
+	messageParts := []string{}
 
-	if p.Test {
-		message = "TEST NOTIFICATION:\n" + message
+	messageParts = append(messageParts, fmt.Sprintf("Scrutiny SMART error notification for device: %s", p.DeviceName))
+	if len(p.HostId) > 0 {
+		messageParts = append(messageParts, fmt.Sprintf("Host Id: %s", p.HostId))
 	}
 
-	return message
+	messageParts = append(messageParts,
+		fmt.Sprintf("Failure Type: %s", p.FailureType),
+		fmt.Sprintf("Device Name: %s", p.DeviceName),
+		fmt.Sprintf("Device Serial: %s", p.DeviceSerial),
+		fmt.Sprintf("Device Type: %s", p.DeviceType),
+		"",
+		fmt.Sprintf("Date: %s", p.Date),
+	)
+
+	if p.Test {
+		messageParts = append([]string{"TEST NOTIFICATION:"}, messageParts...)
+	}
+
+	return strings.Join(messageParts, "\n")
+}
+
+func New(logger logrus.FieldLogger, appconfig config.Interface, device models.Device, test bool) Notify {
+	return Notify{
+		Logger:  logger,
+		Config:  appconfig,
+		Payload: NewPayload(device, test),
+	}
 }
 
 type Notify struct {
@@ -68,11 +226,6 @@ type Notify struct {
 }
 
 func (n *Notify) Send() error {
-	//validate that the Payload is populated
-	sendDate := time.Now()
-	n.Payload.Date = sendDate.Format(time.RFC3339)
-	n.Payload.Subject = n.Payload.GenerateSubject()
-	n.Payload.Message = n.Payload.GenerateMessage()
 
 	//retrieve list of notification endpoints from config file
 	configUrls := n.Config.GetStringSlice("notify.urls")
@@ -88,7 +241,7 @@ func (n *Notify) Send() error {
 	notifyScripts := []string{}
 	notifyShoutrrr := []string{}
 
-	for ndx, _ := range configUrls {
+	for ndx := range configUrls {
 		if strings.HasPrefix(configUrls[ndx], "https://") || strings.HasPrefix(configUrls[ndx], "http://") {
 			notifyWebhooks = append(notifyWebhooks, configUrls[ndx])
 		} else if strings.HasPrefix(configUrls[ndx], "script://") {
@@ -176,6 +329,9 @@ func (n *Notify) SendScriptNotification(scriptUrl string) error {
 	copyEnv = append(copyEnv, fmt.Sprintf("SCRUTINY_DEVICE_TYPE=%s", n.Payload.DeviceType))
 	copyEnv = append(copyEnv, fmt.Sprintf("SCRUTINY_DEVICE_SERIAL=%s", n.Payload.DeviceSerial))
 	copyEnv = append(copyEnv, fmt.Sprintf("SCRUTINY_MESSAGE=%s", n.Payload.Message))
+	if len(n.Payload.HostId) > 0 {
+		copyEnv = append(copyEnv, fmt.Sprintf("SCRUTINY_HOST_ID=%s", n.Payload.HostId))
+	}
 	err := utils.CmdExec(scriptPath, []string{}, "", copyEnv, "")
 	if err != nil {
 		n.Logger.Errorf("An error occurred while executing script %s: %v", scriptPath, err)
@@ -250,6 +406,9 @@ func (n *Notify) GenShoutrrrNotificationParams(shoutrrrUrl string) (string, *sho
 	case "join":
 		(*params)["title"] = subject
 		(*params)["icon"] = logoUrl
+	case "ntfy":
+		(*params)["title"] = subject
+		(*params)["icon"] = logoUrl
 	case "opsgenie":
 		(*params)["title"] = subject
 	case "pushbullet":

webapp/backend/pkg/notify/notify_test.go

@@ -0,0 +1,340 @@
+package notify
+
+import (
+	"errors"
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/analogj/scrutiny/webapp/backend/pkg"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/database"
+	mock_database "github.com/analogj/scrutiny/webapp/backend/pkg/database/mock"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/models"
+	"github.com/analogj/scrutiny/webapp/backend/pkg/models/measurements"
+	"github.com/gin-gonic/gin"
+	"github.com/golang/mock/gomock"
+	"github.com/sirupsen/logrus"
+	"github.com/stretchr/testify/require"
+)
+
+func TestShouldNotify_MustSkipPassingDevices(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusPassed,
+	}
+	smartAttrs := measurements.Smart{}
+	statusThreshold := pkg.MetricsStatusThresholdBoth
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesAll
+
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+	//assert
+	require.False(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, true, &gin.Context{}, fakeDatabase))
+}
+
+func TestShouldNotify_MetricsStatusThresholdBoth_FailingSmartDevice(t *testing.T) {
+	t.Parallel()
+	//setupD
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedSmart,
+	}
+	smartAttrs := measurements.Smart{}
+	statusThreshold := pkg.MetricsStatusThresholdBoth
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesAll
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+	//assert
+	require.True(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, true, &gin.Context{}, fakeDatabase))
+}
+
+func TestShouldNotify_MetricsStatusThresholdSmart_FailingSmartDevice(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedSmart,
+	}
+	smartAttrs := measurements.Smart{}
+	statusThreshold := pkg.MetricsStatusThresholdSmart
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesAll
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+	//assert
+	require.True(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, true, &gin.Context{}, fakeDatabase))
+}
+
+func TestShouldNotify_MetricsStatusThresholdScrutiny_FailingSmartDevice(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedSmart,
+	}
+	smartAttrs := measurements.Smart{}
+	statusThreshold := pkg.MetricsStatusThresholdScrutiny
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesAll
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+	//assert
+	require.False(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, true, &gin.Context{}, fakeDatabase))
+}
+
+func TestShouldNotify_MetricsStatusFilterAttributesCritical_WithCriticalAttrs(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedSmart,
+	}
+	smartAttrs := measurements.Smart{Attributes: map[string]measurements.SmartAttribute{
+		"5": &measurements.SmartAtaAttribute{
+			Status: pkg.AttributeStatusFailedSmart,
+		},
+	}}
+	statusThreshold := pkg.MetricsStatusThresholdBoth
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesCritical
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+
+	//assert
+	require.True(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, true, &gin.Context{}, fakeDatabase))
+}
+
+func TestShouldNotify_MetricsStatusFilterAttributesCritical_WithMultipleCriticalAttrs(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedSmart,
+	}
+	smartAttrs := measurements.Smart{Attributes: map[string]measurements.SmartAttribute{
+		"5": &measurements.SmartAtaAttribute{
+			Status: pkg.AttributeStatusPassed,
+		},
+		"10": &measurements.SmartAtaAttribute{
+			Status: pkg.AttributeStatusFailedScrutiny,
+		},
+	}}
+	statusThreshold := pkg.MetricsStatusThresholdBoth
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesCritical
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+
+	//assert
+	require.True(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, true, &gin.Context{}, fakeDatabase))
+}
+
+func TestShouldNotify_MetricsStatusFilterAttributesCritical_WithNoCriticalAttrs(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedSmart,
+	}
+	smartAttrs := measurements.Smart{Attributes: map[string]measurements.SmartAttribute{
+		"1": &measurements.SmartAtaAttribute{
+			Status: pkg.AttributeStatusFailedSmart,
+		},
+	}}
+	statusThreshold := pkg.MetricsStatusThresholdBoth
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesCritical
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+
+	//assert
+	require.False(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, true, &gin.Context{}, fakeDatabase))
+}
+
+func TestShouldNotify_MetricsStatusFilterAttributesCritical_WithNoFailingCriticalAttrs(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedSmart,
+	}
+	smartAttrs := measurements.Smart{Attributes: map[string]measurements.SmartAttribute{
+		"5": &measurements.SmartAtaAttribute{
+			Status: pkg.AttributeStatusPassed,
+		},
+	}}
+	statusThreshold := pkg.MetricsStatusThresholdBoth
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesCritical
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+
+	//assert
+	require.False(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, true, &gin.Context{}, fakeDatabase))
+}
+
+func TestShouldNotify_MetricsStatusFilterAttributesCritical_MetricsStatusThresholdSmart_WithCriticalAttrsFailingScrutiny(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedSmart,
+	}
+	smartAttrs := measurements.Smart{Attributes: map[string]measurements.SmartAttribute{
+		"5": &measurements.SmartAtaAttribute{
+			Status: pkg.AttributeStatusPassed,
+		},
+		"10": &measurements.SmartAtaAttribute{
+			Status: pkg.AttributeStatusFailedScrutiny,
+		},
+	}}
+	statusThreshold := pkg.MetricsStatusThresholdSmart
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesCritical
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+
+	//assert
+	require.False(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, true, &gin.Context{}, fakeDatabase))
+}
+func TestShouldNotify_NoRepeat_DatabaseFailure(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedScrutiny,
+	}
+	smartAttrs := measurements.Smart{Attributes: map[string]measurements.SmartAttribute{
+		"5": &measurements.SmartAtaAttribute{
+			Status: pkg.AttributeStatusFailedScrutiny,
+		},
+	}}
+	statusThreshold := pkg.MetricsStatusThresholdBoth
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesAll
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+	fakeDatabase.EXPECT().GetSmartAttributeHistory(&gin.Context{}, "", database.DURATION_KEY_FOREVER, 1, 1, []string{"5"}).Return([]measurements.Smart{}, errors.New("")).Times(1)
+
+	//assert
+	require.True(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, false, &gin.Context{}, fakeDatabase))
+}
+
+func TestShouldNotify_NoRepeat_NoDatabaseData(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedScrutiny,
+	}
+	smartAttrs := measurements.Smart{Attributes: map[string]measurements.SmartAttribute{
+		"5": &measurements.SmartAtaAttribute{
+			Status: pkg.AttributeStatusFailedScrutiny,
+		},
+	}}
+	statusThreshold := pkg.MetricsStatusThresholdBoth
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesAll
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+	fakeDatabase.EXPECT().GetSmartAttributeHistory(&gin.Context{}, "", database.DURATION_KEY_FOREVER, 1, 1, []string{"5"}).Return([]measurements.Smart{}, nil).Times(1)
+
+	//assert
+	require.True(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, false, &gin.Context{}, fakeDatabase))
+}
+func TestShouldNotify_NoRepeat(t *testing.T) {
+	t.Parallel()
+	//setup
+	device := models.Device{
+		DeviceStatus: pkg.DeviceStatusFailedScrutiny,
+	}
+	smartAttrs := measurements.Smart{Attributes: map[string]measurements.SmartAttribute{
+		"5": &measurements.SmartAtaAttribute{
+			Status:           pkg.AttributeStatusFailedScrutiny,
+			TransformedValue: 0,
+		},
+	}}
+	statusThreshold := pkg.MetricsStatusThresholdBoth
+	notifyFilterAttributes := pkg.MetricsStatusFilterAttributesAll
+	mockCtrl := gomock.NewController(t)
+	defer mockCtrl.Finish()
+	fakeDatabase := mock_database.NewMockDeviceRepo(mockCtrl)
+	fakeDatabase.EXPECT().GetSmartAttributeHistory(&gin.Context{}, "", database.DURATION_KEY_FOREVER, 1, 1, []string{"5"}).Return([]measurements.Smart{smartAttrs}, nil).Times(1)
+
+	//assert
+	require.False(t, ShouldNotify(logrus.StandardLogger(), device, smartAttrs, statusThreshold, notifyFilterAttributes, false, &gin.Context{}, fakeDatabase))
+}
+
+func TestNewPayload(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	device := models.Device{
+		SerialNumber: "FAKEWDDJ324KSO",
+		DeviceType:   pkg.DeviceProtocolAta,
+		DeviceName:   "/dev/sda",
+		DeviceStatus: pkg.DeviceStatusFailedScrutiny,
+	}
+	currentTime := time.Now()
+	//test
+
+	payload := NewPayload(device, false, currentTime)
+
+	//assert
+	require.Equal(t, "Scrutiny SMART error (ScrutinyFailure) detected on device: /dev/sda", payload.Subject)
+	require.Equal(t, fmt.Sprintf(`Scrutiny SMART error notification for device: /dev/sda
+Failure Type: ScrutinyFailure
+Device Name: /dev/sda
+Device Serial: FAKEWDDJ324KSO
+Device Type: ATA
+
+Date: %s`, currentTime.Format(time.RFC3339)), payload.Message)
+}
+
+func TestNewPayload_TestMode(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	device := models.Device{
+		SerialNumber: "FAKEWDDJ324KSO",
+		DeviceType:   pkg.DeviceProtocolAta,
+		DeviceName:   "/dev/sda",
+		DeviceStatus: pkg.DeviceStatusFailedScrutiny,
+	}
+	currentTime := time.Now()
+	//test
+
+	payload := NewPayload(device, true, currentTime)
+
+	//assert
+	require.Equal(t, "Scrutiny SMART error (EmailTest) detected on device: /dev/sda", payload.Subject)
+	require.Equal(t, fmt.Sprintf(`TEST NOTIFICATION:
+Scrutiny SMART error notification for device: /dev/sda
+Failure Type: EmailTest
+Device Name: /dev/sda
+Device Serial: FAKEWDDJ324KSO
+Device Type: ATA
+
+Date: %s`, currentTime.Format(time.RFC3339)), payload.Message)
+}
+
+func TestNewPayload_WithHostId(t *testing.T) {
+	t.Parallel()
+
+	//setup
+	device := models.Device{
+		SerialNumber: "FAKEWDDJ324KSO",
+		DeviceType:   pkg.DeviceProtocolAta,
+		DeviceName:   "/dev/sda",
+		DeviceStatus: pkg.DeviceStatusFailedScrutiny,
+		HostId:       "custom-host",
+	}
+	currentTime := time.Now()
+	//test
+
+	payload := NewPayload(device, false, currentTime)
+
+	//assert
+	require.Equal(t, "Scrutiny SMART error (ScrutinyFailure) detected on [host]device: [custom-host]/dev/sda", payload.Subject)
+	require.Equal(t, fmt.Sprintf(`Scrutiny SMART error notification for device: /dev/sda
+Host Id: custom-host
+Failure Type: ScrutinyFailure
+Device Name: /dev/sda
+Device Serial: FAKEWDDJ324KSO
+Device Type: ATA
+
+Date: %s`, currentTime.Format(time.RFC3339)), payload.Message)
+}

webapp/backend/pkg/thresholds/ata_attribute_metadata.go

@@ -1,5 +1,10 @@
 package thresholds
 
+import (
+	"strconv"
+	"strings"
+)
+
 const AtaSmartAttributeDisplayTypeRaw = "raw"
 const AtaSmartAttributeDisplayTypeNormalized = "normalized"
 const AtaSmartAttributeDisplayTypeTransformed = "transformed"
@@ -36,56 +41,6 @@ var AtaMetadata = map[int]AtaAttributeMetadata{
 		Ideal:       ObservedThresholdIdealLow,
 		Critical:    false,
 		Description: "(Vendor specific raw value.) Stores data related to the rate of hardware read errors that occurred when reading data from a disk surface. The raw value has different structure for different vendors and is often not meaningful as a decimal number.",
-		ObservedThresholds: []ObservedThreshold{
-			{
-				Low:               80,
-				High:              95,
-				AnnualFailureRate: 0.8879749768303985,
-				ErrorInterval:     []float64{0.682344353388663, 1.136105732920724},
-			},
-			{
-				Low:               95,
-				High:              110,
-				AnnualFailureRate: 0.034155719633986996,
-				ErrorInterval:     []float64{0.030188482024981093, 0.038499386872354435},
-			},
-			{
-				Low:               110,
-				High:              125,
-				AnnualFailureRate: 0.06390002135229157,
-				ErrorInterval:     []float64{0.05852004676110847, 0.06964160930553712},
-			},
-			{
-				Low:               125,
-				High:              140,
-				AnnualFailureRate: 0,
-				ErrorInterval:     []float64{0, 0},
-			},
-			{
-				Low:               140,
-				High:              155,
-				AnnualFailureRate: 0,
-				ErrorInterval:     []float64{0, 0},
-			},
-			{
-				Low:               155,
-				High:              170,
-				AnnualFailureRate: 0,
-				ErrorInterval:     []float64{0, 0},
-			},
-			{
-				Low:               170,
-				High:              185,
-				AnnualFailureRate: 0,
-				ErrorInterval:     []float64{0, 0},
-			},
-			{
-				Low:               185,
-				High:              200,
-				AnnualFailureRate: 0.044823775021490854,
-				ErrorInterval:     []float64{0.032022762038723306, 0.06103725943096589},
-			},
-		},
 	},
 	2: {
 		ID:          2,
@@ -290,56 +245,6 @@ var AtaMetadata = map[int]AtaAttributeMetadata{
 		Ideal:       "",
 		Critical:    false,
 		Description: "(Vendor specific raw value.) Rate of seek errors of the magnetic heads. If there is a partial failure in the mechanical positioning system, then seek errors will arise. Such a failure may be due to numerous factors, such as damage to a servo, or thermal widening of the hard disk. The raw value has different structure for different vendors and is often not meaningful as a decimal number.",
-		ObservedThresholds: []ObservedThreshold{
-			{
-				Low:               58,
-				High:              76,
-				AnnualFailureRate: 0.2040131025936549,
-				ErrorInterval:     []float64{0.17032852883286412, 0.2424096283327138},
-			},
-			{
-				Low:               76,
-				High:              94,
-				AnnualFailureRate: 0.08725919610118257,
-				ErrorInterval:     []float64{0.08077138510999876, 0.09412943212007528},
-			},
-			{
-				Low:               94,
-				High:              112,
-				AnnualFailureRate: 0.01087335627722523,
-				ErrorInterval:     []float64{0.008732197944943352, 0.013380600544561905},
-			},
-			{
-				Low:               112,
-				High:              130,
-				AnnualFailureRate: 0,
-				ErrorInterval:     []float64{0, 0},
-			},
-			{
-				Low:               130,
-				High:              148,
-				AnnualFailureRate: 0,
-				ErrorInterval:     []float64{0, 0},
-			},
-			{
-				Low:               148,
-				High:              166,
-				AnnualFailureRate: 0,
-				ErrorInterval:     []float64{0, 0},
-			},
-			{
-				Low:               166,
-				High:              184,
-				AnnualFailureRate: 0,
-				ErrorInterval:     []float64{0, 0},
-			},
-			{
-				Low:               184,
-				High:              202,
-				AnnualFailureRate: 0.05316285755900475,
-				ErrorInterval:     []float64{0.03370069132942804, 0.07977038905848267},
-			},
-		},
 	},
 	8: {
 		ID:          8,
@@ -762,62 +667,84 @@ var AtaMetadata = map[int]AtaAttributeMetadata{
 	188: {
 		ID:          188,
 		DisplayName: "Command Timeout",
-		DisplayType: AtaSmartAttributeDisplayTypeRaw,
+		DisplayType: AtaSmartAttributeDisplayTypeTransformed,
 		Ideal:       ObservedThresholdIdealLow,
 		Critical:    true,
 		Description: "The count of aborted operations due to HDD timeout. Normally this attribute value should be equal to zero.",
+		Transform: func(normValue int64, rawValue int64, rawString string) int64 {
+			// Parse Seagate command timeout values if the string contains 3 pieces
+			// and each piece is less than or equal to the next (as a sanity check)
+			// See https://github.com/AnalogJ/scrutiny/issues/522
+			pieces := strings.Split(rawString, " ")
+			if len(pieces) == 3 {
+				int_pieces := make([]int, len(pieces))
+				var err error
+				for i, s := range pieces {
+					int_pieces[i], err = strconv.Atoi(s)
+					if err != nil {
+						return rawValue
+					}
+				}
+				if int_pieces[2] >= int_pieces[1] && int_pieces[1] >= int_pieces[0] {
+					return int64(int_pieces[2])
+				}
+			}
+			return rawValue
+		},
 		ObservedThresholds: []ObservedThreshold{
 			{
-				Low:               0,
-				High:              0,
+				Low: 0,
+				// This is set arbitrarily to avoid notifications caused by low
+				// historical numbers of command timeouts (e.g. caused by a bad cable)
+				High:              100,
 				AnnualFailureRate: 0.024893587674442153,
 				ErrorInterval:     []float64{0.020857343769186413, 0.0294830350167543},
 			},
 			{
-				Low:               0,
-				High:              13,
+				Low:               100,
+				High:              13000000000,
 				AnnualFailureRate: 0.10044174089362015,
 				ErrorInterval:     []float64{0.0812633664077498, 0.1227848196758574},
 			},
 			{
-				Low:               13,
-				High:              26,
+				Low:               13000000000,
+				High:              26000000000,
 				AnnualFailureRate: 0.334030592234279,
 				ErrorInterval:     []float64{0.2523231196342665, 0.4337665082489293},
 			},
 			{
-				Low:               26,
-				High:              39,
+				Low:               26000000000,
+				High:              39000000000,
 				AnnualFailureRate: 0.36724705400842445,
 				ErrorInterval:     []float64{0.30398009356575617, 0.4397986538328568},
 			},
 			{
-				Low:               39,
-				High:              52,
+				Low:               39000000000,
+				High:              52000000000,
 				AnnualFailureRate: 0.29848155926978354,
 				ErrorInterval:     []float64{0.2509254838615984, 0.35242890006477073},
 			},
 			{
-				Low:               52,
-				High:              65,
+				Low:               52000000000,
+				High:              65000000000,
 				AnnualFailureRate: 0.2203079701535098,
 				ErrorInterval:     []float64{0.18366082845676174, 0.26212468677179274},
 			},
 			{
-				Low:               65,
-				High:              78,
+				Low:               65000000000,
+				High:              78000000000,
 				AnnualFailureRate: 0.3018169948863018,
 				ErrorInterval:     []float64{0.23779746376787655, 0.37776897542831006},
 			},
 			{
-				Low:               78,
-				High:              91,
+				Low:               78000000000,
+				High:              91000000000,
 				AnnualFailureRate: 0.32854928239235887,
 				ErrorInterval:     []float64{0.2301118782147336, 0.4548506948185028},
 			},
 			{
-				Low:               91,
-				High:              104,
+				Low:               91000000000,
+				High:              104000000000,
 				AnnualFailureRate: 0.28488916640649387,
 				ErrorInterval:     []float64{0.1366154288236293, 0.5239213202729072},
 			},

webapp/backend/pkg/thresholds/scsi_attribute_metadata.go

@@ -19,7 +19,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "low",
 		Critical:    true,
-		Description: "",
+		Description: "The grown defect count shows the amount of swapped (defective) blocks since the drive was shipped by it's vendor. Each additional defective block increases the count by one.",
 	},
 	"read_errors_corrected_by_eccfast": {
 		ID:          "read_errors_corrected_by_eccfast",
@@ -27,7 +27,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "",
 		Critical:    false,
-		Description: "",
+		Description: "An error correction was applied to get perfect data (a.k.a. ECC on-the-fly). \"Without substantial delay\" means the correction did not postpone reading of later sectors (e.g. a revolution was not lost). The counter is incremented once for each logical block that requires correction. Two different blocks corrected during the same command are counted as two events.",
 	},
 	"read_errors_corrected_by_eccdelayed": {
 		ID:          "read_errors_corrected_by_eccdelayed",
@@ -35,7 +35,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "",
 		Critical:    false,
-		Description: "",
+		Description: "An error code or algorithm (e.g. ECC, checksum) is applied in order to get perfect data with substantial delay. \"With possible delay\" means the correction took longer than a sector time so that reading/writing of subsequent sectors was delayed (e.g. a lost revolution). The counter is incremented once for each logical block that requires correction. A block with a double error that is correctable counts as one event and two different blocks corrected during the same command count as two events. ",
 	},
 	"read_errors_corrected_by_rereads_rewrites": {
 		ID:          "read_errors_corrected_by_rereads_rewrites",
@@ -43,7 +43,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "low",
 		Critical:    true,
-		Description: "",
+		Description: "This parameter code specifies the counter counting the number of errors that are corrected by applying retries. This counts errors recovered, not the number of retries. If five retries were required to recover one block of data, the counter increments by one, not five. The counter is incremented once for each logical block that is recovered using retries. If an error is not recoverable while applying retries and is recovered by ECC, it isn't counted by this counter; it will be counted by the counter specified by parameter code 01h - Errors Corrected With Possible Delays. ",
 	},
 	"read_total_errors_corrected": {
 		ID:          "read_total_errors_corrected",
@@ -51,7 +51,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "",
 		Critical:    false,
-		Description: "",
+		Description: "This counter counts the total of parameter code errors 00h, 01h and 02h (i.e. error corrected by ECC: fast and delayed plus errors corrected by rereads and rewrites). There is no \"double counting\" of data errors among these three counters. The sum of all correctable errors can be reached by adding parameter code 01h and 02h errors, not by using this total.",
 	},
 	"read_correction_algorithm_invocations": {
 		ID:          "read_correction_algorithm_invocations",
@@ -59,7 +59,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "",
 		Critical:    false,
-		Description: "",
+		Description: "This parameter code specifies the counter that counts the total number of retries, or \"times the retry algorithm is invoked\". If after five attempts a counter 02h type error is recovered, then five is added to this counter. If three retries are required to get stable ECC syndrome before a counter 01h type error is corrected, then those three retries are also counted here. The number of retries applied to unsuccessfully recover an error (counter 06h type error) are also counted by this counter. ",
 	},
 	"read_total_uncorrected_errors": {
 		ID:          "read_total_uncorrected_errors",
@@ -67,7 +67,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "low",
 		Critical:    true,
-		Description: "",
+		Description: "This parameter code specifies the counter that contains the total number of blocks for which an uncorrected data error has occurred. ",
 	},
 	"write_errors_corrected_by_eccfast": {
 		ID:          "write_errors_corrected_by_eccfast",
@@ -75,7 +75,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "",
 		Critical:    false,
-		Description: "",
+		Description: "An error correction was applied to get perfect data (a.k.a. ECC on-the-fly). \"Without substantial delay\" means the correction did not postpone reading of later sectors (e.g. a revolution was not lost). The counter is incremented once for each logical block that requires correction. Two different blocks corrected during the same command are counted as two events. ",
 	},
 	"write_errors_corrected_by_eccdelayed": {
 		ID:          "write_errors_corrected_by_eccdelayed",
@@ -83,7 +83,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "",
 		Critical:    false,
-		Description: "",
+		Description: "An error code or algorithm (e.g. ECC, checksum) is applied in order to get perfect data with substantial delay. \"With possible delay\" means the correction took longer than a sector time so that reading/writing of subsequent sectors was delayed (e.g. a lost revolution). The counter is incremented once for each logical block that requires correction. A block with a double error that is correctable counts as one event and two different blocks corrected during the same command count as two events. ",
 	},
 	"write_errors_corrected_by_rereads_rewrites": {
 		ID:          "write_errors_corrected_by_rereads_rewrites",
@@ -91,7 +91,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "low",
 		Critical:    true,
-		Description: "",
+		Description: "This parameter code specifies the counter counting the number of errors that are corrected by applying retries. This counts errors recovered, not the number of retries. If five retries were required to recover one block of data, the counter increments by one, not five. The counter is incremented once for each logical block that is recovered using retries. If an error is not recoverable while applying retries and is recovered by ECC, it isn't counted by this counter; it will be counted by the counter specified by parameter code 01h - Errors Corrected With Possible Delays.",
 	},
 	"write_total_errors_corrected": {
 		ID:          "write_total_errors_corrected",
@@ -99,7 +99,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "",
 		Critical:    false,
-		Description: "",
+		Description: "This counter counts the total of parameter code errors 00h, 01h and 02h (i.e. error corrected by ECC: fast and delayed plus errors corrected by rereads and rewrites). There is no \"double counting\" of data errors among these three counters. The sum of all correctable errors can be reached by adding parameter code 01h and 02h errors, not by using this total.",
 	},
 	"write_correction_algorithm_invocations": {
 		ID:          "write_correction_algorithm_invocations",
@@ -107,7 +107,7 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "",
 		Critical:    false,
-		Description: "",
+		Description: "This parameter code specifies the counter that counts the total number of retries, or \"times the retry algorithm is invoked\". If after five attempts a counter 02h type error is recovered, then five is added to this counter. If three retries are required to get stable ECC syndrome before a counter 01h type error is corrected, then those three retries are also counted here. The number of retries applied to unsuccessfully recover an error (counter 06h type error) are also counted by this counter. ",
 	},
 	"write_total_uncorrected_errors": {
 		ID:          "write_total_uncorrected_errors",
@@ -115,6 +115,6 @@ var ScsiMetadata = map[string]ScsiAttributeMetadata{
 		DisplayType: "",
 		Ideal:       "low",
 		Critical:    true,
-		Description: "",
+		Description: " This parameter code specifies the counter that contains the total number of blocks for which an uncorrected data error has occurred.",
 	},
 }

webapp/backend/pkg/version/version.go

@@ -2,4 +2,4 @@ package version
 
 // VERSION is the app-global version string, which will be replaced with a
 // new value during packaging
-const VERSION = "0.4.10"
+const VERSION = "0.8.2"

webapp/backend/pkg/web/handler/archive_device.go

@@ -0,0 +1,22 @@
+package handler
+
+import (
+	"github.com/analogj/scrutiny/webapp/backend/pkg/database"
+	"github.com/gin-gonic/gin"
+	"github.com/sirupsen/logrus"
+	"net/http"
+)
+
+func ArchiveDevice(c *gin.Context) {
+	logger := c.MustGet("LOGGER").(*logrus.Entry)
+	deviceRepo := c.MustGet("DEVICE_REPOSITORY").(database.DeviceRepo)
+
+	err := deviceRepo.UpdateDeviceArchived(c, c.Param("wwn"), true)
+	if err != nil {
+		logger.Errorln("An error occurred while archiving device", err)
+		c.JSON(http.StatusInternalServerError, gin.H{"success": false})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"success": true})
+}

webapp/backend/pkg/web/handler/delete_device.go

@@ -8,7 +8,7 @@ import (
 )
 
 func DeleteDevice(c *gin.Context) {
-	logger := c.MustGet("LOGGER").(logrus.FieldLogger)
+	logger := c.MustGet("LOGGER").(*logrus.Entry)
 	deviceRepo := c.MustGet("DEVICE_REPOSITORY").(database.DeviceRepo)
 
 	err := deviceRepo.DeleteDevice(c, c.Param("wwn"))

webapp/backend/pkg/web/handler/get_device_details.go

@@ -1,15 +1,16 @@
 package handler
 
 import (
+	"net/http"
+
 	"github.com/analogj/scrutiny/webapp/backend/pkg/database"
 	"github.com/analogj/scrutiny/webapp/backend/pkg/thresholds"
 	"github.com/gin-gonic/gin"
 	"github.com/sirupsen/logrus"
-	"net/http"
 )
 
 func GetDeviceDetails(c *gin.Context) {
-	logger := c.MustGet("LOGGER").(logrus.FieldLogger)
+	logger := c.MustGet("LOGGER").(*logrus.Entry)
 	deviceRepo := c.MustGet("DEVICE_REPOSITORY").(database.DeviceRepo)
 
 	device, err := deviceRepo.GetDeviceDetails(c, c.Param("wwn"))
@@ -24,7 +25,7 @@ func GetDeviceDetails(c *gin.Context) {
 		durationKey = "forever"
 	}
 
-	smartResults, err := deviceRepo.GetSmartAttributeHistory(c, c.Param("wwn"), durationKey, nil)
+	smartResults, err := deviceRepo.GetSmartAttributeHistory(c, c.Param("wwn"), durationKey, 0, 0, nil)
 	if err != nil {
 		logger.Errorln("An error occurred while retrieving device smart results", err)
 		c.JSON(http.StatusInternalServerError, gin.H{"success": false})

webapp/backend/pkg/web/handler/get_devices_summary.go

@@ -8,7 +8,7 @@ import (
 )
 
 func GetDevicesSummary(c *gin.Context) {
-	logger := c.MustGet("LOGGER").(logrus.FieldLogger)
+	logger := c.MustGet("LOGGER").(*logrus.Entry)
 	deviceRepo := c.MustGet("DEVICE_REPOSITORY").(database.DeviceRepo)
 
 	summary, err := deviceRepo.GetSummary(c)
@@ -18,6 +18,7 @@ func GetDevicesSummary(c *gin.Context) {
 		return
 	}
 
+	//this must match DeviceSummaryWrapper (webapp/backend/pkg/models/device_summary.go)
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"data": map[string]interface{}{

webapp/backend/pkg/web/handler/get_devices_summary_temp_history.go

@@ -8,7 +8,7 @@ import (
 )
 
 func GetDevicesSummaryTempHistory(c *gin.Context) {
-	logger := c.MustGet("LOGGER").(logrus.FieldLogger)
+	logger := c.MustGet("LOGGER").(*logrus.Entry)
 	deviceRepo := c.MustGet("DEVICE_REPOSITORY").(database.DeviceRepo)
 
 	durationKey, exists := c.GetQuery("duration_key")