Auto Compress Images #3286
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| # This Action will run in the following scenarios: | |
| # - on Pull Requests containing images (not including forks) | |
| # - on pushing of images to `main` (for forks) | |
| # - on demand (https://github.blog/changelog/2020-07-06-github-actions-manual-triggers-with-workflow_dispatch/) | |
| # - at 11 PM every Sunday if anything gets missed with any of the above scenarios | |
| # For Pull Requests, the images are added to the PR. | |
| # For other scenarios, a new PR will be opened if any images are compressed. | |
| name: Compress images | |
| on: | |
| pull_request: | |
| types: | |
| - opened | |
| - synchronize | |
| paths: | |
| - "**.jpg" | |
| - "**.jpeg" | |
| - "**.png" | |
| - "**.webp" | |
| - "**.avif" | |
| push: | |
| branches: | |
| - main | |
| paths: | |
| - "**.jpg" | |
| - "**.jpeg" | |
| - "**.png" | |
| - "**.webp" | |
| - "**.avif" | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "00 23 * * 0" | |
| concurrency: | |
| group: compress-images-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| build: | |
| name: calibreapp/image-actions | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| # Only run on main repo and on PRs that match the main repo. | |
| # Skip when the bot's own compression commit re-triggers this workflow | |
| # (synchronize + bot actor) to break the infinite loop. Safe for | |
| # bot-authored PRs (e.g. GTN imports) because those trigger as | |
| # 'opened', not 'synchronize'. | |
| if: | | |
| github.repository == 'galaxyproject/galaxy-hub' && | |
| (github.event_name != 'pull_request' || | |
| github.event.pull_request.head.repo.full_name == github.repository) && | |
| !(github.event_name == 'pull_request' && github.event.action == 'synchronize' && startsWith(github.actor, 'galaxy-hub-bot')) | |
| steps: | |
| - name: Checkout Branch | |
| uses: actions/checkout@v7 | |
| with: | |
| persist-credentials: false | |
| - name: Generate GitHub App token | |
| id: app-token | |
| uses: actions/create-github-app-token@v3 | |
| with: | |
| client-id: ${{ secrets.HUB_BOT_APP_CLIENT_ID }} | |
| private-key: ${{ secrets.HUB_BOT_APP_PRIVATE_KEY }} | |
| permission-contents: write | |
| permission-pull-requests: write | |
| permission-metadata: read | |
| - name: Compress Images | |
| id: calibre | |
| uses: calibreapp/image-actions@1.5.0 | |
| with: | |
| GITHUB_TOKEN: ${{ steps.app-token.outputs.token }} | |
| webpQuality: '90' | |
| # Non-PR events need compress-only mode so create-pull-request can publish the result. | |
| compressOnly: ${{ github.event_name != 'pull_request' }} | |
| - name: Create Pull Request | |
| # If it's not a Pull Request then commit any changes as a new PR. | |
| if: | | |
| github.event_name != 'pull_request' && | |
| steps.calibre.outputs.markdown != '' | |
| uses: peter-evans/create-pull-request@v8 | |
| with: | |
| token: ${{ steps.app-token.outputs.token }} | |
| title: Auto Compress Images | |
| branch: action_compress_images | |
| commit-message: Compress Images | |
| body: ${{ steps.calibre.outputs.markdown }} |