From 909fe026062af8032751301b27fb65ebd0ab9caa Mon Sep 17 00:00:00 2001 From: Alexander Entinger Date: Thu, 29 Feb 2024 13:34:28 +0100 Subject: [PATCH] Add CI workflow to synchronize with shared repository labels On every push that changes relevant files, and periodically, configure the repository's issue and pull request labels according to the universal, shared, and local label configuration files. --- .github/workflows/sync-labels.yml | 144 ++++++++++++++++++++++++++++++ README.md | 1 + 2 files changed, 145 insertions(+) create mode 100644 .github/workflows/sync-labels.yml diff --git a/.github/workflows/sync-labels.yml b/.github/workflows/sync-labels.yml new file mode 100644 index 0000000..6efc3f4 --- /dev/null +++ b/.github/workflows/sync-labels.yml @@ -0,0 +1,144 @@ +# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/sync-labels.md +name: Sync Labels + +# See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows +on: + push: + paths: + - ".github/workflows/sync-labels.ya?ml" + - ".github/label-configuration-files/*.ya?ml" + pull_request: + paths: + - ".github/workflows/sync-labels.ya?ml" + - ".github/label-configuration-files/*.ya?ml" + schedule: + # Run daily at 8 AM UTC to sync with changes to shared label configurations. + - cron: "0 8 * * *" + workflow_dispatch: + repository_dispatch: + +env: + CONFIGURATIONS_FOLDER: .github/label-configuration-files + CONFIGURATIONS_ARTIFACT: label-configuration-files + +jobs: + check: + runs-on: ubuntu-latest + permissions: + contents: read + + steps: + - name: Checkout repository + uses: actions/checkout@v4 + + - name: Download JSON schema for labels configuration file + id: download-schema + uses: carlosperate/download-file-action@v2 + with: + file-url: https://raw.githubusercontent.com/arduino/tooling-project-assets/main/workflow-templates/assets/sync-labels/arduino-tooling-gh-label-configuration-schema.json + location: ${{ runner.temp }}/label-configuration-schema + + - name: Install JSON schema validator + run: | + sudo npm install \ + --global \ + ajv-cli \ + ajv-formats + + - name: Validate local labels configuration + run: | + # See: https://github.com/ajv-validator/ajv-cli#readme + ajv validate \ + --all-errors \ + -c ajv-formats \ + -s "${{ steps.download-schema.outputs.file-path }}" \ + -d "${{ env.CONFIGURATIONS_FOLDER }}/*.{yml,yaml}" + + download: + needs: check + runs-on: ubuntu-latest + permissions: {} + + strategy: + matrix: + filename: + # Filenames of the shared configurations to apply to the repository in addition to the local configuration. + # https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/sync-labels + - universal.yml + + steps: + - name: Download + uses: carlosperate/download-file-action@v2 + with: + file-url: https://raw.githubusercontent.com/arduino/tooling-project-assets/main/workflow-templates/assets/sync-labels/${{ matrix.filename }} + + - name: Pass configuration files to next job via workflow artifact + uses: actions/upload-artifact@v3 + with: + path: | + *.yaml + *.yml + if-no-files-found: error + name: ${{ env.CONFIGURATIONS_ARTIFACT }} + + sync: + needs: download + runs-on: ubuntu-latest + permissions: + contents: read + issues: write + + steps: + - name: Set environment variables + run: | + # See: https://docs.github.com/actions/using-workflows/workflow-commands-for-github-actions#setting-an-environment-variable + echo "MERGED_CONFIGURATION_PATH=${{ runner.temp }}/labels.yml" >> "$GITHUB_ENV" + + - name: Determine whether to dry run + id: dry-run + if: > + github.event_name == 'pull_request' || + ( + ( + github.event_name == 'push' || + github.event_name == 'workflow_dispatch' + ) && + github.ref != format('refs/heads/{0}', github.event.repository.default_branch) + ) + run: | + # Use of this flag in the github-label-sync command will cause it to only check the validity of the + # configuration. + echo "flag=--dry-run" >> $GITHUB_OUTPUT + + - name: Checkout repository + uses: actions/checkout@v4 + + - name: Download configuration files artifact + uses: actions/download-artifact@v3 + with: + name: ${{ env.CONFIGURATIONS_ARTIFACT }} + path: ${{ env.CONFIGURATIONS_FOLDER }} + + - name: Remove unneeded artifact + uses: geekyeggo/delete-artifact@v2 + with: + name: ${{ env.CONFIGURATIONS_ARTIFACT }} + + - name: Merge label configuration files + run: | + # Merge all configuration files + shopt -s extglob + cat "${{ env.CONFIGURATIONS_FOLDER }}"/*.@(yml|yaml) > "${{ env.MERGED_CONFIGURATION_PATH }}" + + - name: Install github-label-sync + run: sudo npm install --global github-label-sync + + - name: Sync labels + env: + GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }} + run: | + # See: https://github.com/Financial-Times/github-label-sync + github-label-sync \ + --labels "${{ env.MERGED_CONFIGURATION_PATH }}" \ + ${{ steps.dry-run.outputs.flag }} \ + ${{ github.repository }} diff --git a/README.md b/README.md index 27d1162..00a9970 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,5 @@ ![Compile Examples](https://github.com/arduino-libraries/Arduino_EdgeControl/actions/workflows/compile-examples.yml/badge.svg) +[![Sync Labels status](https://github.com/arduino-libraries/Arduino_EdgeControl/actions/workflows/sync-labels.yml/badge.svg)](https://github.com/arduino-libraries/Arduino_EdgeControl/actions/workflows/sync-labels.yml) # Arduino_EdgeControl