Optimize images #26
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Optimize images | |
| on: | |
| schedule: | |
| - cron: "15 14 1 * *" | |
| jobs: | |
| build: | |
| name: Optimize PNG images | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Cache Oxipng | |
| uses: actions/cache@v3 | |
| with: | |
| path: ~/.cargo/ | |
| key: ${{ runner.os }}-cargo | |
| - name: Install Oxipng | |
| run: | | |
| cargo install oxipng | |
| - name: Optimize PNGs | |
| run: | | |
| pushd website/static/img | |
| # -o 4 is the highest recommended level of optimization | |
| oxipng -o 4 -i 0 --strip safe *.png | |
| popd | |
| - name: Verify Changed files | |
| uses: tj-actions/[email protected] | |
| id: verify-changed-files | |
| - name: Commit changes | |
| if: steps.verify-changed-files.outputs.files_changed == 'true' | |
| uses: EndBug/add-and-commit@v7 | |
| with: | |
| add: 'website' | |
| default_author: github_actor | |
| message: 'Optimize images' | |
| signoff: true |