mcp-trino

name: Publish Helm Chart on: push: branches: - main paths: - "charts/**" - ".github/workflows/push-helm-chart.yml" release: types: [published] workflow_dispatch: jobs: publish-helm-chart: runs-on: ubuntu-latest permissions: contents: read packages: write steps: - name: Checkout uses: actions/checkout@v6 with: fetch-depth: 0 - name: Set up Helm uses: azure/setup-helm@v4 with: version: "latest" - name: Set up OCI Helper run: | echo "Installing Helm plugins..." helm plugin install https://github.com/chartmuseum/helm-push || true - name: Login to GitHub Container Registry uses: docker/login-action@v3 with: registry: ghcr.io username: ${{ github.actor }} password: ${{ secrets.GITHUB_TOKEN }} - name: Prepare Chart Version if: github.event_name == 'release' run: | # When triggered by a release, use the release tag as the chart version VERSION=${GITHUB_REF#refs/tags/} VERSION=${VERSION#v} echo "Updating Helm chart version to $VERSION" sed -i "s/^version:.*/version: $VERSION/" charts/mcp-trino/Chart.yaml sed -i "s/^appVersion:.*/appVersion: \"$VERSION\"/" charts/mcp-trino/Chart.yaml - name: Package Helm Chart run: | mkdir -p .cr-release-packages helm package charts/mcp-trino --destination .cr-release-packages - name: Set lowercase repo name run: echo "REPO_LOWER=$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV - name: Push Helm Chart to GHCR run: | PACKAGE_NAME=$(ls .cr-release-packages/mcp-trino-*.tgz) PACKAGE_VERSION=$(basename $PACKAGE_NAME | sed 's/mcp-trino-\(.*\)\.tgz/\1/') echo "Publishing Helm chart $PACKAGE_NAME (version $PACKAGE_VERSION) to GHCR..." # Push using Helm OCI echo "Pushing to OCI registry..." helm push $PACKAGE_NAME oci://ghcr.io/${{ env.REPO_LOWER }}/charts echo "Helm chart published to ghcr.io/${{ env.REPO_LOWER }}/charts/mcp-trino:$PACKAGE_VERSION"