ci: add release workflow; add OCI version/revision labels

2026-08-15 16:18:14 +01:00
parent d85800c869
commit fdfacc89cf
2 changed files with 80 additions and 0 deletions
@@ -0,0 +1,75 @@
+# Template action to generate OCI-compliant containers
+# Don't forget to change the template variables if any were missed
+
+name: Build and Publish Container
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build-and-push:
+    runs-on: alpine-latest
+    steps:
+      - name: Install Dependencies
+        shell: sh
+        run: apk add --no-cache bash docker-cli docker-cli-buildx git
+
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # Get full git history
+
+      - name: Log in to Gitea Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ secrets.REGISTRY }}
+          username: ${{ secrets.USERNAME }}
+          password: ${{ secrets.TOKEN }}
+
+      - name: Normalize release version
+        id: version
+        shell: sh
+        run: |
+          ORG_REPO="$(printf '%s' "${{ gitea.repository }}" | tr '[:upper:]' '[:lower:]')"
+          echo "image_base=${{ secrets.REGISTRY }}/${ORG_REPO}" >> "${GITHUB_OUTPUT}"
+          TAG="${GITHUB_REF_NAME#v}"
+          PRERELEASE=""
+          case "$TAG" in
+            *-*) PRERELEASE="-${TAG#*-}"; TAG="${TAG%%-*}";;
+          esac
+          IFS='.' read -r MAJOR MINOR PATCH <<EOF
+          $TAG
+          EOF
+          MAJOR="${MAJOR:-0}"
+          MINOR="${MINOR:-0}"
+          PATCH="${PATCH:-0}"
+          VERSION="${MAJOR}.${MINOR}.${PATCH}${PRERELEASE}"
+          echo "version=${VERSION}" >> "${GITHUB_OUTPUT}"
+
+      - name: Extract metadata (labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ steps.version.outputs.image_base }}
+          labels: |
+            org.opencontainers.image.title=KeepNote
+            org.opencontainers.image.vendor=Dcntrlized
+            org.opencontainers.image.description=KeepNote note-taking service
+            org.opencontainers.image.authors=Admin <[email protected]>
+            org.opencontainers.image.version=${{ steps.version.outputs.version }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: |
+            ${{ steps.version.outputs.image_base }}:${{ steps.version.outputs.version }}
+            ${{ steps.version.outputs.image_base }}:latest
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            IMAGE_VERSION=${{ steps.version.outputs.version }}
+            IMAGE_REVISION=${{ gitea.sha }}
@@ -20,8 +20,13 @@ RUN CGO_ENABLED=0 GOOS=linux go build -o server main.go
 FROM alpine:latest
 WORKDIR /root/

+ARG IMAGE_VERSION=dev
+ARG IMAGE_REVISION=
+
 LABEL org.dcntrlized.service=KeepNote
 LABEL org.dcntrlized.port=8080
+LABEL org.opencontainers.image.version=$IMAGE_VERSION
+LABEL org.opencontainers.image.revision=$IMAGE_REVISION

 COPY --from=builder /app/server .