fix(cli): only publish if changes detected since last release #55
Workflow file for this run
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| name: Vespa CLI - Build and Publish | |
| on: | |
| push: | |
| tags: | |
| - v* | |
| pull_request: | |
| branches: | |
| - master | |
| paths: | |
| - .github/workflows/publish-cli.yml | |
| - client/go/** | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: 'The version to build and publish, it MUST be a tag in this repository without the "v" prefix.' | |
| required: true | |
| type: string | |
| defaults: | |
| run: | |
| # Specify to ensure "pipefail and errexit" are set. | |
| # Ref: https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#defaultsrunshell | |
| shell: bash | |
| jobs: | |
| prepare: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| changes-detected: ${{ steps.check-diff.outputs.has-changes }} | |
| build-version: ${{ steps.meta.outputs.version }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 # Fetch all history for git operations. | |
| - name: Define Build Version | |
| id: meta | |
| run: | | |
| if [[ "${{ github.event_name }}" == "push" && "${{ startswith(github.ref, 'refs/tags/v') }}" == "true" ]]; then | |
| # Remove the "v" prefix from the tag. | |
| BUILD_VERSION="${GITHUB_REF_NAME#*v}" | |
| elif [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then | |
| BUILD_VERSION="${{ github.event.inputs.version }}" | |
| else | |
| BUILD_VERSION="0.0.0-dev_${{ github.run_number }}" | |
| fi | |
| echo "version=${BUILD_VERSION}" >> "${GITHUB_OUTPUT}" | |
| - name: Check for Changes | |
| id: check-diff | |
| env: | |
| VERSION_PREFIX: 'v8*' # We need the 8 or else "vespa-7." will match and sort before "v8.x.y" | |
| run: | | |
| # Checks for changes since the last release. | |
| new_tag="v${{ steps.meta.outputs.version }}" | |
| previous_tag=$(git tag --list "${VERSION_PREFIX}" --sort="-version:refname" | grep -v "${new_tag}" | head -n 1) | |
| # Detect if we are using a dev version (starts with "0.0.0-dev"). | |
| if [[ "${new_tag:0:}" == "0.0.0-dev" ]]; then | |
| echo "Dev version being used, skipping check for changes." | |
| echo "has-changes=false" >> "${GITHUB_OUTPUT}" | |
| exit 0 | |
| fi | |
| # Git will return a non-zero exit code if there are changes. | |
| if git diff --quiet "${previous_tag}" "${new_tag}" -- client/go; then | |
| echo "No changes detected between ${previous_tag} and ${new_tag}." | |
| echo "has-changes=false" >> "${GITHUB_OUTPUT}" | |
| exit 0 | |
| fi | |
| echo "Changes detected between ${previous_tag} and ${new_tag}." | |
| echo "has-changes=true" >> "${GITHUB_OUTPUT}" | |
| build-test: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - prepare | |
| defaults: | |
| run: | |
| # This workflow only interacts with the client/go directory, so we can set the working directory here. | |
| working-directory: client/go | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-go@v5 | |
| - name: build | |
| env: | |
| VERSION: ${{ needs.prepare.outputs.build-version }} | |
| run: | | |
| make clean dist | |
| - name: test | |
| run: | | |
| make test | |
| - uses: actions/upload-artifact@v4 | |
| with: | |
| name: vespa-cli | |
| path: client/go/dist | |
| retention-days: 1 | |
| publish: | |
| runs-on: macos-latest | |
| # Publish the CLI only if changes were detected and the event was a push or workflow_dispatch. | |
| if: needs.prepare.outputs.changes-detected == 'true' && contains(fromJSON('["push", "workflow_dispatch"]'), github.event_name) | |
| needs: | |
| - prepare | |
| - build-test | |
| permissions: | |
| contents: write | |
| defaults: | |
| run: | |
| # This workflow only interacts with the client/go directory, so we can set the working directory here. | |
| working-directory: client/go | |
| env: | |
| VERSION: ${{ needs.prepare.outputs.build-version }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - uses: actions/download-artifact@v4 | |
| with: | |
| name: vespa-cli | |
| path: client/go/dist | |
| - name: install-dependencies | |
| env: | |
| HOMEBREW_NO_ANALYTICS: 1 | |
| HOMEBREW_NO_AUTO_UPDATE: 1 | |
| HOMEBREW_NO_INSTALL_CLEANUP: 1 | |
| run: | | |
| brew install --quiet coreutils gh zip go | |
| - name: Publish to GitHub Releases | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| make clean dist-github | |
| - name: Publish to Homebrew | |
| env: | |
| HOMEBREW_GITHUB_API_TOKEN: ${{ secrets.HOMEBREW_GITHUB_API_TOKEN }} | |
| run: | | |
| make clean dist-homebrew | |
| - name: Install via Homebrew | |
| run: | | |
| make install-brew |