anacrolix · anacrolix · Mar 12, 2023 · Mar 11, 2023
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
@@ -1,49 +1,37 @@
-name: Publish Docker image
+name: Create and publish Container Images
 
 on: push
 
 jobs:
-  buildx:
+  build-container-images:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
     steps:
-      - name: Checkout
+      - name: Checkout repository
         uses: actions/checkout@v3
 
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v4
-        with:
-          images: ${{ secrets.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}
-          # generate Docker tags based on the following events/attributes
-          tags: |
-            type=ref,event=branch
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
-
-      # Required if building multi-arch images
-      - name: Set up QEMU
+      - name: Setup QEMU
         uses: docker/setup-qemu-action@v2
 
-      - id: buildx
-        name: Set up Docker Buildx
+      - name: Setup Docker Buildx
         uses: docker/setup-buildx-action@v2
-        with:
-          buildkitd-flags: --debug
-          install: true
 
-      - name: Login to DockerHub
+      - name: Login to GitHub Container Registry
         uses: docker/login-action@v2
         with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v2
         with:
-          platforms: linux/amd64,linux/arm64,linux/386
-          push: true
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: |
+            ghcr.io/${{ github.repository }}:latest
           labels: ${{ steps.meta.outputs.labels }}
-          tags: ${{ steps.meta.outputs.tags }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
diff --git a/Dockerfile b/Dockerfile
@@ -1,19 +1,15 @@
-FROM golang
+FROM docker.io/alpine:edge AS build
+WORKDIR /dms
+ADD . /dms
+RUN apk add --no-cache go gcc musl-dev
+RUN go mod tidy 
+RUN go build -trimpath -buildmode=pie -ldflags="-s -w" -o dms
 
-RUN \
-  apt-get update && \
-  DEBIAN_FRONTEND=noninteractive \
-    apt-get install -y --no-install-recommends \
-      ffmpeg \
-      ffmpegthumbnailer \
-  && \
-  apt-get clean && \
-  rm -rf /var/lib/apt/lists/* && \
-  touch /root/.dms-ffprobe-cache
 
-COPY . /go/src/github.com/anacrolix/dms/
-WORKDIR /go/src/github.com/anacrolix/dms/
-RUN \
-  go build -v .
-
-ENTRYPOINT [ "./dms" ]
+FROM docker.io/alpine:edge
+COPY --from=build --chown=1000:1000 /dms/dms /dms
+RUN apk add --no-cache ffmpeg ffmpegthumbnailer mailcap
+USER 1000:1000
+WORKDIR /dmsdir
+VOLUME /dmsdir
+ENTRYPOINT ["/dms"]
diff --git a/README.rst b/README.rst
@@ -27,6 +27,16 @@ To run::
 
     $ "$GOPATH"/bin/dms
 
+Running DMS using Docker
+========================
+
+`dms` is distributed as Docker Image. Serve Media in `/mediadirectory` using `dms`:
+
+.. code-block:: bash
+
+   docker pull ghcr.io/anacrolix/dms:latest
+   docker run -d --network host -v /mediadirectory:/dmsdir ghcr.io/anacrolix/dms:latest
+
 Running DMS as a systemd service
 =================================