Add docker image with Hardware drivers

.github/workflows/ci.yml

@@ -22,9 +22,18 @@ jobs:
           images: alexxit/go2rtc
           tags: |
             type=ref,event=branch
-            type=ref,event=pr
             type=semver,pattern={{version}}
 
+      - name: Docker meta Hardware
+        id: meta-hw
+        uses: docker/metadata-action@v4
+        with:
+          images: alexxit/go2rtc
+          tags: |
+            type=ref,event=branch,suffix=-hardware
+            type=semver,pattern={{version}}-hardware,latest=false
+            type=semver,pattern=hardware,latest=false
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
 
@@ -50,3 +59,13 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Build and push Hardware
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: Dockerfile.hardware
+          platforms: linux/amd64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta-hw.outputs.tags }}
+          labels: ${{ steps.meta-hw.outputs.labels }}

Dockerfile.hardware

@@ -0,0 +1,52 @@
+# 0. Prepare images
+# only debian 12 (bookworm) has latest ffmpeg
+ARG DEBIAN_VERSION="bookworm-slim"
+ARG GO_VERSION="1.19-buster"
+ARG NGROK_VERSION="3"
+
+FROM debian:${DEBIAN_VERSION} AS base
+FROM golang:${GO_VERSION} AS go
+FROM ngrok/ngrok:${NGROK_VERSION} AS ngrok
+
+
+# 1. Build go2rtc binary
+FROM go AS build
+
+WORKDIR /build
+
+# Cache dependencies
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+RUN CGO_ENABLED=0 go build -ldflags "-s -w" -trimpath
+
+
+# 2. Collect all files
+FROM scratch AS rootfs
+
+COPY --from=build /build/go2rtc /usr/local/bin/
+COPY --from=ngrok /bin/ngrok /usr/local/bin/
+COPY ./build/docker/run.sh /
+
+
+# 3. Final image
+FROM base
+
+# Install ffmpeg, bash (for run.sh), tini (for signal handling),
+# and other common tools for the echo source.
+# non-free for Intel QSV support (not used by go2rtc, just for tests)
+RUN echo 'deb http://deb.debian.org/debian bookworm non-free' > /etc/apt/sources.list.d/debian-non-free.list && \
+    apt-get -y update && apt-get -y install tini ffmpeg python3 curl jq intel-media-va-driver-non-free
+
+COPY --from=rootfs / /
+
+RUN chmod a+x /run.sh && mkdir -p /config
+
+ENTRYPOINT ["/usr/bin/tini", "--"]
+
+# https://github.com/NVIDIA/nvidia-docker/wiki/Installation-(Native-GPU-Support)
+ENV NVIDIA_VISIBLE_DEVICES all
+ENV NVIDIA_DRIVER_CAPABILITIES compute,video,utility
+
+CMD ["/run.sh"]