Docker release pipeline

.github/workflows/docker-release.yml

@@ -0,0 +1,82 @@
+# Copyright IBM Corp. All Rights Reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+name: Release Fabric-X Committer Docker Image
+
+on:
+  push:
+    tags:
+      - "v*" # Trigger on tags like v0.0.1
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  docker-release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU (for cross-platform builds)
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Extract and Validate Version from Tag
+        id: extract
+        run: |
+          if [[ "${GITHUB_REF}" =~ ^refs/tags/v([0-9]+\.[0-9]+\.[0-9]+.*)$ ]]; then
+            VERSION="${BASH_REMATCH[1]}"
+            echo "VERSION=$VERSION" >> $GITHUB_ENV
+            echo "✅ Tag validated: $VERSION"
+          else
+            echo "❌ Invalid tag format: ${GITHUB_REF}. Expected format: refs/tags/v<semver>"
+            exit 1
+          fi
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+
+      - name: Install dev dependencies
+        run: scripts/install-dev-dependencies.sh
+
+      - name: Build cross-architecture binaries
+        run: make build-arch
+
+      - name: Set image prefix
+        run: |
+          if [ "$GITHUB_REPOSITORY_OWNER" == "hyperledger" ]; then
+           echo "IMAGE_PREFIX=hyperledger" >> $GITHUB_ENV
+          else
+           echo "IMAGE_PREFIX=${{ secrets.DOCKERHUB_USERNAME }}" >> $GITHUB_ENV
+          fi
+
+      - name: Build and Push Multi-Platform Docker Image for Committer
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/images/release/Dockerfile
+          platforms: linux/amd64,linux/arm64,linux/s390x
+          push: true
+          tags: |
+            docker.io/${{ env.IMAGE_PREFIX }}/fabric-x-committer:latest
+            docker.io/${{ env.IMAGE_PREFIX }}/fabric-x-committer:${{ env.VERSION }}
+          build-args: |
+            BIN=committer
+            ARCHBIN_PATH=archbin
+            PORTS=4001 2114 9001 2119 5001 2115 6001 2116 7001 2117
+          cache-from: type=registry,ref=docker.io/${{ env.IMAGE_PREFIX }}/fabric-x-committer:buildcache
+          cache-to: type=registry,ref=docker.io/${{  env.IMAGE_PREFIX  }}/fabric-x-committer:buildcache,mode=max