Add Docker image build during release

Author: akclace

.github/workflows/release.yml

@@ -8,6 +8,7 @@ on:
 
 permissions:
   contents: write
+  packages: write # required to push to GHCR
 
 jobs:
   goreleaser:
@@ -21,6 +22,16 @@ jobs:
         uses: actions/setup-go@v4
         with:
           go-version: "1.25.0"
+      # Buildx is required for multi-arch (dockers_v2 uses buildx)
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      # Login to GHCR
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v5
         with:

.goreleaser.yaml

@@ -136,3 +136,24 @@ brews:
           puts "Created localhost TLS certificates"
         end
       end
+
+# New images builder
+dockers_v2:
+  - id: openrun_img
+    ids: [openrun]
+    dockerfile: deploy/Dockerfile
+    # Build both platforms and publish a single multi-arch manifest
+    platforms: [linux/amd64, linux/arm64]
+    images:
+      - ghcr.io/openrundev/openrun
+    tags:
+      - "{{ .Tag }}" # e.g. v1.2.3
+      - "sha-{{ .ShortCommit }}"
+      - latest
+    labels:
+      "org.opencontainers.image.title": "openrun"
+      "org.opencontainers.image.description": "OpenRun: Declarative Web App Deployment"
+      "org.opencontainers.image.source": "{{ .GitURL }}"
+      "org.opencontainers.image.revision": "{{ .FullCommit }}"
+      "org.opencontainers.image.version": "{{ .Version }}"
+      "org.opencontainers.image.created": "{{ .Date }}"