ci: push ARM64 Docker image to GHCR

Author: Algorithm5838

.github/workflows/main-docker.yml

@@ -5,22 +5,19 @@ on:
     workflows: ["Release Build"]
     types:
       - completed
+
 env:
-  REGISTRY_IMAGE: quay.io/redlib/redlib
+  REGISTRY_IMAGE: ghcr.io/algorithm5838/redlib
 
 jobs:
   build:
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - { platform: linux/amd64, target: x86_64-unknown-linux-musl }
-          - { platform: linux/arm64, target: aarch64-unknown-linux-musl }
-          - { platform: linux/arm/v7, target: armv7-unknown-linux-musleabihf }
+    # Only build if the Release Build succeeded
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
@@ -29,80 +26,29 @@ jobs:
           tags: |
             type=sha
             type=raw,value=latest,enable={{is_default_branch}}
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-      - name: Login to Quay.io Container Registry
+
+      - name: Login to GitHub Container Registry
         uses: docker/login-action@v3
         with:
-          registry: quay.io
-          username: ${{ secrets.QUAY_USERNAME }}
-          password: ${{ secrets.QUAY_ROBOT_TOKEN }}
-      - name: Build and push
-        id: build
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push (ARM64)
         uses: docker/build-push-action@v5
         with:
           context: .
-          platforms: ${{ matrix.platform }}
+          platforms: linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
           file: Dockerfile
-          build-args: TARGET=${{ matrix.target }}
-      - name: Export digest
-        run: |
-          mkdir -p /tmp/digests
-          digest="${{ steps.build.outputs.digest }}"
-          touch "/tmp/digests/${digest#sha256:}"
-      - name: Upload digest
-        uses: actions/upload-artifact@v4
-        with:
-          name: digests-${{ matrix.target }}
-          path: /tmp/digests/*
-          if-no-files-found: error
-          retention-days: 1
-  merge:
-    runs-on: ubuntu-latest
-    needs:
-      - build
-    steps:
-      - name: Download digests
-        uses: actions/download-artifact@v4.1.7
-        with:
-          path: /tmp/digests
-          pattern: digests-*
-          merge-multiple: true
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.REGISTRY_IMAGE }}
-          tags: |
-            type=sha
-            type=raw,value=latest,enable={{is_default_branch}}
-      - name: Login to Quay.io Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: quay.io
-          username: ${{ secrets.QUAY_USERNAME }}
-          password: ${{ secrets.QUAY_ROBOT_TOKEN }}
-      - name: Create manifest list and push
-        working-directory: /tmp/digests
-        run: |
-          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
-
-      # - name: Push README to Quay.io
-      #   uses: christian-korneck/update-container-description-action@v1
-      #   env:
-      #     DOCKER_APIKEY: ${{ secrets.APIKEY__QUAY_IO }}
-      #   with:
-      #     destination_container_repo: quay.io/redlib/redlib
-      #     provider: quay
-      #     readme_file: 'README.md'
+          build-args: |
+            TARGET=aarch64-unknown-linux-musl
+            GITHUB_REPOSITORY=${{ github.repository }}
 
       - name: Inspect image
         run: |

Dockerfile

@@ -1,10 +1,11 @@
 FROM alpine:3.19
 
-ARG TARGET
+ARG TARGET=aarch64-unknown-linux-musl
+ARG GITHUB_REPOSITORY=Algorithm5838/redlib
 
 RUN apk add --no-cache curl
 
-RUN curl -L "https://github.com/redlib-org/redlib/releases/latest/download/redlib-${TARGET}.tar.gz" | \
+RUN curl -L "https://github.com/${GITHUB_REPOSITORY}/releases/latest/download/redlib-${TARGET}.tar.gz" | \
     tar xz -C /usr/local/bin/
 
 RUN adduser --home /nonexistent --no-create-home --disabled-password redlib
@@ -17,4 +18,3 @@ EXPOSE 8080
 HEALTHCHECK --interval=1m --timeout=3s CMD wget --spider -q http://localhost:8080/settings || exit 1
 
 CMD ["redlib"]
-