feat: Added an arm64 build target to docker

.github/workflows/docker.yml

@@ -16,22 +16,11 @@ env:
   REGISTRY: ghcr.io
 
 jobs:
-  build-and-push:
+  prepare-tags-and-names:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        service:
-          - name: frontend
-            image: librislog
-            dockerfile: ./frontend/Dockerfile
-            context: ./frontend
-          - name: backend
-            image: librislog-api
-            dockerfile: ./backend/Dockerfile
-            context: ./backend
+
     permissions:
       contents: read
-      packages: write
 
     steps:
       - name: Checkout repository
@@ -59,6 +48,54 @@ jobs:
           SANITIZED="$(echo "$SANITIZED" | sed 's/^[^a-zA-Z0-9_]\+//')"
           echo "sanitized_tag=${SANITIZED:0:128}" >> "$GITHUB_OUTPUT"
 
+      - name: Normalize repository name
+        id: repo
+        uses: actions/github-script@v7
+        with:
+          result-encoding: string
+          script: return `${context.repo.owner}/${context.repo.repo}`.toLowerCase()
+
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+      sha_short: ${{ steps.version.outputs.sha_short }}
+      sanitized_tag: ${{ steps.sanitize.outputs.sanitized_tag }}
+      repository: ${{ steps.repo.outputs.result }}
+
+  build-and-push:
+    runs-on: ${{ matrix.runner }}
+    needs: prepare-tags-and-names
+    strategy:
+      fail-fast: false
+      matrix:
+        service:
+          - name: frontend
+            image: librislog
+            dockerfile: ./frontend/Dockerfile
+            context: ./frontend
+          - name: backend
+            image: librislog-api
+            dockerfile: ./backend/Dockerfile
+            context: ./backend
+
+        arch: [amd64, arm64]
+
+        include:
+          - arch: amd64
+            runner: ubuntu-latest
+          - arch: arm64
+            runner: ubuntu-24.04-arm
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+          ref: ${{ github.event.inputs.branch || github.ref }}
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v4
 
@@ -72,14 +109,14 @@ jobs:
       - name: Generate image tags
         id: tags
         run: |
-          IMAGE="${{ env.REGISTRY }}/${{ github.repository }}/${{ matrix.service.image }}"
-          SHA_SHORT="${{ steps.version.outputs.sha_short }}"
+          IMAGE="${{ env.REGISTRY }}/${{ needs.prepare-tags-and-names.outputs.repository }}/${{ matrix.service.image }}"
+          SHA_SHORT="${{ needs.prepare-tags-and-names.outputs.sha_short }}"
 
           if [ "${{ github.event_name }}" = "release" ]; then
-            SANITIZED="${{ steps.sanitize.outputs.sanitized_tag }}"
-            TAGS="${IMAGE}:${SANITIZED},${IMAGE}:latest"
+            SANITIZED="${{ needs.prepare-tags-and-names.outputs.sanitized_tag }}"
+            TAGS="${IMAGE}:${SANITIZED}-${{ matrix.arch }},${IMAGE}:latest-${{ matrix.arch }}"
           else
-            TAGS="${IMAGE}:develop,${IMAGE}:${SHA_SHORT}"
+            TAGS="${IMAGE}:develop-${{ matrix.arch }},${IMAGE}:${SHA_SHORT}-${{ matrix.arch }}"
           fi
 
           echo "tags=${TAGS}" >> "$GITHUB_OUTPUT"
@@ -90,11 +127,51 @@ jobs:
           context: ${{ matrix.service.context }}
           file: ${{ matrix.service.dockerfile }}
           push: true
-          platforms: linux/amd64
+          platforms: linux/${{ matrix.arch }}
           tags: ${{ steps.tags.outputs.tags }}
           build-args: |
-            APP_VERSION=${{ steps.version.outputs.version }}
+            APP_VERSION=${{ needs.prepare-tags-and-names.outputs.version }}
             GIT_SHA=${{ github.sha }}
             ${{ matrix.service.name == 'frontend' && 'PUBLIC_DEFAULT_LOCALE=en' || '' }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
+
+  create-manifest:
+    needs: [prepare-tags-and-names, build-and-push]
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        service:
+          - name: frontend
+            image: librislog
+          - name: backend
+            image: librislog-api
+
+    permissions:
+      packages: write
+
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v4
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v4
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create multi-arch manifest
+        run: |
+          IMAGE="${{ env.REGISTRY }}/${{ needs.prepare-tags-and-names.outputs.repository }}/${{ matrix.service.image }}"
+          SHA_SHORT="${{ needs.prepare-tags-and-names.outputs.sha_short }}"
+
+          if [ "${{ github.event_name }}" = "release" ]; then
+            SANITIZED="${{ needs.prepare-tags-and-names.outputs.sanitized_tag }}"
+            docker buildx imagetools create -t "${IMAGE}:${SANITIZED}" "${IMAGE}:${SANITIZED}-amd64" "${IMAGE}:${SANITIZED}-arm64"
+            docker buildx imagetools create -t "${IMAGE}:latest" "${IMAGE}:latest-amd64" "${IMAGE}:latest-arm64"
+          else
+            docker buildx imagetools create -t "${IMAGE}:develop" "${IMAGE}:develop-amd64" "${IMAGE}:develop-arm64"
+            docker buildx imagetools create -t "${IMAGE}:${SHA_SHORT}" "${IMAGE}:${SHA_SHORT}-amd64" "${IMAGE}:${SHA_SHORT}-arm64"
+          fi