Merge pull request #72 from felipecrs/refactor-docker
Refactor docker image and ci
This commit is contained in:
Alex X
GitHub
@@ -1,59 +0,0 @@
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# https://github.com/home-assistant/builder
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name: 'Builder'
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on:
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push:
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tags: [ 'v*' ]
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workflow_dispatch:
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jobs:
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hassio:
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name: Hassio Addon
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runs-on: ubuntu-latest
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steps:
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- name: Checkout the repository
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uses: actions/checkout@v3
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- name: Login to DockerHub
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uses: docker/login-action@v2
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with:
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username: ${{ secrets.DOCKERHUB_USERNAME }}
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password: ${{ secrets.DOCKERHUB_TOKEN }}
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- name: Branch name
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run: |
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VERSION="${GITHUB_REF#refs/tags/v}"
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echo "REPO=alexxit/go2rtc" >> $GITHUB_ENV
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echo "TAG=${VERSION}" >> $GITHUB_ENV
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echo "IMAGE=alexxit/go2rtc:${VERSION}" >> $GITHUB_ENV
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- name: Build amd64
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uses: home-assistant/builder@master
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with:
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args: --amd64 --target build/hassio --version $TAG-amd64 --no-latest --docker-hub-check
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- name: Build i386
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uses: home-assistant/builder@master
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with:
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args: --i386 --target build/hassio --version $TAG-i386 --no-latest --docker-hub-check
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- name: Build aarch64
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uses: home-assistant/builder@master
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with:
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args: --aarch64 --target build/hassio --version $TAG-aarch64 --no-latest --docker-hub-check
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- name: Build armv7
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uses: home-assistant/builder@master
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with:
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args: --armv7 --target build/hassio --version $TAG-armv7 --no-latest --docker-hub-check
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- name: Docker manifest
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run: |
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# thanks to https://github.com/aler9/rtsp-simple-server/blob/main/Makefile
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docker manifest create "${IMAGE}" \
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"${IMAGE}-amd64" "${IMAGE}-i386" "${IMAGE}-aarch64" "${IMAGE}-armv7"
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docker manifest push "${IMAGE}"
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docker manifest create "${REPO}:latest" \
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"${IMAGE}-amd64" "${IMAGE}-i386" "${IMAGE}-aarch64" "${IMAGE}-armv7"
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docker manifest push "${REPO}:latest"
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@@ -0,0 +1,55 @@
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name: ci
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on:
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workflow_dispatch:
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push:
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branches:
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- 'master'
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tags:
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- 'v*'
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pull_request:
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branches:
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- 'master'
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jobs:
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build-and-push:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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- name: Docker meta
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id: meta
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uses: docker/metadata-action@v4
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with:
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images: alexxit/go2rtc
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tags: |
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type=ref,event=branch
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type=ref,event=pr
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type=semver,pattern={{version}}
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- name: Set up QEMU
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uses: docker/setup-qemu-action@v2
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v2
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- name: Login to DockerHub
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if: github.event_name != 'pull_request'
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uses: docker/login-action@v2
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with:
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username: ${{ secrets.DOCKERHUB_USERNAME }}
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password: ${{ secrets.DOCKERHUB_TOKEN }}
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- name: Build and push
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uses: docker/build-push-action@v3
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with:
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context: .
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platforms: |
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linux/amd64
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linux/386
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linux/arm/v7
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linux/arm64/v8
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push: ${{ github.event_name != 'pull_request' }}
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tags: ${{ steps.meta.outputs.tags }}
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labels: ${{ steps.meta.outputs.labels }}
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+57
@@ -0,0 +1,57 @@
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# https://hub.docker.com/_/python/tags?page=1&name=-alpine
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ARG PYTHON_VERSION="3.10.8"
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# https://hub.docker.com/_/golang/tags?page=1&name=-alpine
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ARG GO_VERSION="1.19.3"
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# https://hub.docker.com/r/ngrok/ngrok/tags?page=1&name=-alpine
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ARG NGROK_VERSION="3.1.0"
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FROM python:${PYTHON_VERSION}-alpine AS base
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FROM golang:${GO_VERSION}-alpine AS go
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FROM ngrok/ngrok:${NGROK_VERSION}-alpine AS ngrok
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# Build go2rtc binary
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FROM go AS build
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WORKDIR /workspace
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# Cache dependencies
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COPY go.mod go.sum ./
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RUN go mod download
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# Build binary
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COPY cmd cmd
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COPY pkg pkg
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COPY www www
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COPY main.go .
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RUN CGO_ENABLED=0 go build -ldflags "-s -w" -trimpath
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RUN mkdir -p /config
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# Collect all files
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FROM scratch AS rootfs
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COPY --from=build /workspace/go2rtc /usr/local/bin/
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# Ensure an empty /config folder exists so that the container can be run without a volume
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COPY --from=build /config /config
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COPY --from=ngrok /bin/ngrok /usr/local/bin/
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COPY ./docker/run.sh /run.sh
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# Final image
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FROM base
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# Install ffmpeg, bash (for run.sh), tini (for signal handling),
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# and other common tools for the echo source.
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RUN apk add --no-cache ffmpeg bash tini curl jq
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COPY --from=rootfs / /
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ENTRYPOINT ["/sbin/tini", "--"]
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CMD ["/run.sh"]
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@@ -1,41 +0,0 @@
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ARG BUILD_FROM
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FROM $BUILD_FROM as build
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# 1. Build go2rtc
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RUN apk add --no-cache git go
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RUN git clone https://github.com/AlexxIT/go2rtc \
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&& cd go2rtc \
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&& CGO_ENABLED=0 go build -ldflags "-s -w" -trimpath
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# 2. Download ngrok
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ARG BUILD_ARCH
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# https://github.com/home-assistant/docker-base/blob/master/alpine/Dockerfile
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RUN if [ "${BUILD_ARCH}" = "aarch64" ]; then BUILD_ARCH="arm64"; \
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elif [ "${BUILD_ARCH}" = "armv7" ]; then BUILD_ARCH="arm"; fi \
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&& cd go2rtc \
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&& curl $(curl -s "https://raw.githubusercontent.com/ngrok/docker-ngrok/main/releases.json" | jq -r ".${BUILD_ARCH}.url") -o ngrok.zip \
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&& unzip ngrok
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# https://devopscube.com/reduce-docker-image-size/
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FROM $BUILD_FROM
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# 3. Copy go2rtc and ngrok to release
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COPY --from=build /go2rtc/go2rtc /usr/local/bin
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COPY --from=build /go2rtc/ngrok /usr/local/bin
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# 4. Install ffmpeg
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# apk base OK: 22 MiB in 40 packages
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# ffmpeg OK: 113 MiB in 110 packages
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# python3 OK: 161 MiB in 114 packages
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RUN apk add --no-cache ffmpeg python3
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# 5. Copy run to release
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COPY run.sh /
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RUN chmod a+x /run.sh
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CMD [ "/run.sh" ]
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@@ -1,6 +0,0 @@
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# https://github.com/home-assistant/builder/blob/master/builder.sh
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name: go2rtc
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description: Ultimate camera streaming application
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url: https://github.com/AlexxIT/go2rtc
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image: alexxit/go2rtc
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arch: [ amd64, aarch64, i386, armv7 ]
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@@ -1,14 +0,0 @@
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#!/usr/bin/with-contenv bashio
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set +e
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# set cwd for go2rtc (for config file, Hass integration, etc)
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cd /config
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# add the feature to override go2rtc binary from Hass config folder
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export PATH="/config:$PATH"
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while true; do
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go2rtc
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sleep 5
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done
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Executable
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#!/bin/bash
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# ==============================================================================
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# Runs go2rtc
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# ==============================================================================
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set -euo pipefail
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echo 'Starting go2rtc...' >&2
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readonly config_path="/config"
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if [[ -x "${config_path}/go2rtc" ]]; then
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readonly binary_path="${config_path}/go2rtc"
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echo "Using go2rtc binary from '${binary_path}' instead of the embedded one" >&2
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else
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readonly binary_path="/usr/local/bin/go2rtc"
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fi
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# set cwd for go2rtc (for config file, Hass integration, etc)
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cd "${config_path}" || echo "Could not change working directory to '${config_path}'" >&2
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exec "${binary_path}"
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