build multiarch

Author: habibimustafa

.github/workflows/build.yml

@@ -1,16 +1,29 @@
 name: Build & Push Image
-'on':
+
+on:
   push:
     branches:
       - main
+  workflow_dispatch:
+      
+env:
+  IMAGE_NAME: aws-cli-jq
+  
 jobs:
-  build:
-    runs-on: ubuntu-latest
+  build-and-push:
+    strategy:
+      matrix:
+        arch: [amd64, arm64]
+      fail-fast: false
+    runs-on: ${{ matrix.arch == 'arm64' && format('codebuild-dicoding-arm-runner-{0}-{1}', github.run_id, github.run_attempt) || 'ubuntu-latest' }}
     environment: prod
     permissions:
-      id-token: write
       contents: read
       packages: write
+    outputs:
+      branch: ${{ steps.version.outputs.branch }}
+      commit: ${{ steps.version.outputs.commit }}
+      currdate: ${{ steps.version.outputs.currdate }}
     steps:
       - name: Checkout Code
         uses: actions/checkout@v4
@@ -21,7 +34,7 @@ jobs:
       - name: Generate build version
         run: |
           echo "branch=$(git rev-parse --abbrev-ref HEAD)" >> $GITHUB_OUTPUT
-          echo "commit=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
+          echo "commit=$(git rev-parse --short=8 HEAD)" >> $GITHUB_OUTPUT
           echo "currdate=$(date +'%Y.%m.%d')" >> $GITHUB_OUTPUT
         id: version
 
@@ -30,22 +43,19 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            dcr.dicoding.space/${{ github.repository_owner }}/aws-cli-jq
-            ghcr.io/${{ github.repository_owner }}/aws-cli-jq
+            dcr.dicoding.space/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}
+            ghcr.io/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}
           tags: |
-            type=raw,value=${{ steps.version.outputs.branch }}
-            type=raw,value=${{ steps.version.outputs.currdate }}
-            type=raw,value=${{ steps.version.outputs.commit }}
-          flavor: latest=true
+            type=raw,value=${{ steps.version.outputs.branch }}-${{ matrix.arch }}
+            type=raw,value=${{ steps.version.outputs.currdate }}-${{ matrix.arch }}
+            type=raw,value=${{ steps.version.outputs.commit }}-${{ matrix.arch }}
+            type=raw,value=latest-${{ matrix.arch }}
 
       - name: Generate build cache tag
         run: |
-          echo "ghcr=ghcr.io/${{ github.repository_owner }}/aws-cli-jq:buildcache" >> $GITHUB_OUTPUT
+          echo "ghcr=ghcr.io/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:buildcache-${{ matrix.arch }}" >> $GITHUB_OUTPUT
         id: buildcache
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
         with:
@@ -73,7 +83,62 @@ jobs:
           context: .
           file: ./Dockerfile
           push: true
+          platforms: linux/${{ matrix.arch }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=registry,ref=${{ steps.buildcache.outputs.ghcr }}
           cache-to: type=registry,ref=${{ steps.buildcache.outputs.ghcr }},mode=max
+
+  create-and-push-manifest:
+    needs: build-and-push
+    runs-on: ubuntu-latest
+    environment: prod
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          ref: '${{ github.head_ref }}'
+          fetch-depth: 0
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Login to Dicoding Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: dcr.dicoding.space
+          username: ${{ secrets.DCR_USER }}
+          password: ${{ secrets.DCR_PASS }}
+
+      - name: Create and Push Manifest
+        run: |
+          # Define registries and tags
+          REGISTRIES=("ghcr.io" "dcr.dicoding.space")
+          TAGS=("${{ needs.build-and-push.outputs.branch }}" "${{ needs.build-and-push.outputs.currdate }}" "${{ needs.build-and-push.outputs.commit }}" "latest")
+
+          # Loop through registries and tags to create manifests
+          for registry in "${REGISTRIES[@]}"; do
+            for tag in "${TAGS[@]}"; do
+              # For the 'latest' tag, use branch images as source
+              if [ "$tag" == "latest" ]; then
+                source_tag="${{ needs.build-and-push.outputs.branch }}"
+              else
+                source_tag="$tag"
+              fi
+
+              echo "Creating manifest for $registry/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:$tag"
+              docker buildx imagetools create -t $registry/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:$tag \
+                $registry/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:$source_tag-amd64 \
+                $registry/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:$source_tag-arm64
+            done
+          done