feat(ci): add Docker image build and release workflow

* Implement GitHub Actions workflow for Docker image build and release * Validate release tags and manage Docker login credentials * Build and push Docker images with versioning and metadata * Add docker-build target to Makefile for local image building
2026-09-18 20:17:24 +02:00
parent f433c5bdb2
commit 4f45e4c9a6
6 changed files with 113 additions and 22 deletions
@@ -0,0 +1,74 @@
+name: Build & Release Docker Image
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Existing tag to release (e.g. v0.1.0)'
+        required: true
+        type: string
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    env:
+      IMAGE: git.warky.dev/wdevs/pgsql-broker
+      TAG: ${{ github.event_name == 'workflow_dispatch' && inputs.tag || github.ref_name }}
+    steps:
+      - name: Validate release tag
+        run: |
+          case "$TAG" in
+            v*) ;;
+            *) echo "Release tags must start with v (received: $TAG)" >&2; exit 1 ;;
+          esac
+
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event_name == 'workflow_dispatch' && inputs.tag || github.ref }}
+
+      - uses: docker/setup-buildx-action@v3
+
+      - name: Verify package registry credentials
+        env:
+          PACKAGE_REGISTRY_USERNAME: ${{ secrets.PACKAGE_REGISTRY_USERNAME }}
+          PACKAGE_REGISTRY_TOKEN: ${{ secrets.PACKAGE_REGISTRY_TOKEN }}
+        run: |
+          test -n "$PACKAGE_REGISTRY_USERNAME" || {
+            echo 'PACKAGE_REGISTRY_USERNAME is required to publish the Docker image.' >&2
+            exit 1
+          }
+          test -n "$PACKAGE_REGISTRY_TOKEN" || {
+            echo 'PACKAGE_REGISTRY_TOKEN is required to publish the Docker image.' >&2
+            exit 1
+          }
+
+      - name: Log in to the Warky container registry
+        uses: docker/login-action@v3
+        with:
+          registry: git.warky.dev
+          username: ${{ secrets.PACKAGE_REGISTRY_USERNAME }}
+          password: ${{ secrets.PACKAGE_REGISTRY_TOKEN }}
+
+      - name: Build and push image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          build-args: |
+            VERSION=${{ env.TAG }}
+            COMMIT=${{ github.sha }}
+            BUILD_TIME=${{ github.event.head_commit.timestamp || github.event.repository.updated_at }}
+          tags: |
+            ${{ env.IMAGE }}:${{ env.TAG }}
+            ${{ env.IMAGE }}:latest
+          labels: |
+            org.opencontainers.image.source=${{ github.server_url }}/${{ github.repository }}
+            org.opencontainers.image.revision=${{ github.sha }}
+            org.opencontainers.image.version=${{ env.TAG }}