Merge pull request #15 from sweisgerber/feature/tagged-images

Enabled VERSION and RELEASE Stings and using them as build-args

.github/workflows/build-and-push-dockerhub.yml

@@ -9,28 +9,36 @@ on:
 env:
   IMAGE_NAME: snapcast
   NAMESPACE: sweisgerber
+  SNAPCAST_VERSION: 0.31.0-r0
+  LIBRESPOT_VERSION: 0.6.0-r0
 jobs:
   docker:
     runs-on: ubuntu-latest
     environment: main
     steps:
+      # CHECKOUT
       - name: Checkout
         uses: actions/checkout@v3
+      # QEMU Setup
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
+      # BUILDX Setup
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
+      # DockerHub Login
       - name: Login to the Docker Hub registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+      # GHCR Docker Login
       - name: Log in to the ghcr Container registry
-        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
+      # Metadata
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/[email protected]
@@ -41,15 +49,21 @@ jobs:
           tags: |
             # set latest tag for default branch
             type=raw,value=latest,enable={{is_default_branch}}
+            type=raw,value=v${SNAPCAST_VERSION},enable={{is_default_branch}}
             type=schedule
             # type=ref,event=branch
             type=ref,event=tag
             # type=ref,event=pr
+      # Build & Push
       - name: Build and push Docker images
-        uses: docker/build-push-action@v4.0.0
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            SNAPCAST_VERSION=${{ SNAPCAST_VERSION }}
+            LIBRESPOT_VERSION=${{ LIBRESPOT_VERSION }}
+            VERSION=snapcast-${{ SNAPCAST_VERSION }}-librespot-${{ LIBRESPOT_VERSION }}

Dockerfile

@@ -3,6 +3,9 @@ FROM ghcr.io/linuxserver/baseimage-alpine:edge
 # set version label
 ARG BUILD_DATE
 ARG VERSION
+ARG SNAPCAST_RELEASE
+ARG LIBRESPOT_RELEASE
+
 LABEL build_version="version:- ${VERSION} Build-date:- ${BUILD_DATE}"
 LABEL maintainer="sweisgerber"
 
@@ -13,9 +16,9 @@ RUN set -ex \
   && echo "**** install runtime packages ****" \
   && apk add --no-cache -U --upgrade \
     alsa-utils \
-    librespot@testing \
+    librespot@testing=${LIBRESPOT_RELEASE} \
     shairport-sync@testing \
-    snapcast \
+    snapcast=${SNAPCAST_RELEASE} \
     snapweb@testing \
   && echo "**** cleanup ****" \
   && rm -rf \