Flake Update #25
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| name: Flake Update | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| # At 10:00 UTC on Friday. | |
| - cron: '0 10 * * 5' | |
| jobs: | |
| update: | |
| name: Update | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Install nix | |
| uses: cachix/install-nix-action@v22 | |
| with: | |
| github_access_token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up cachix | |
| uses: cachix/cachix-action@v12 | |
| with: | |
| name: yamporg | |
| authToken: ${{ secrets.CACHIX_AUTH_TOKEN }} | |
| - name: Checkout code | |
| uses: actions/checkout@v3.5.3 | |
| - name: Set up Git | |
| run: | | |
| git config user.name actions-user | |
| git config user.email actions@github.com | |
| - name: Update dependencies | |
| id: commit | |
| uses: actions/github-script@v6.4.1 | |
| with: | |
| script: | | |
| async function getHead() { | |
| const out = await exec.getExecOutput('git', ['rev-parse', 'HEAD']) | |
| return out.stdout | |
| } | |
| const prevHead = await getHead() | |
| const subject = 'feat: run nix flake update' | |
| await exec.exec('nix', [ | |
| 'flake', | |
| 'update', | |
| '--commit-lock-file', | |
| '--commit-lockfile-summary', | |
| subject, | |
| ]) | |
| const nextHead = await getHead() | |
| core.setOutput('prev-head', prevHead) | |
| core.setOutput('next-head', nextHead) | |
| if (prevHead == nextHead) { | |
| return | |
| } | |
| const gitLog = await exec.getExecOutput('git', ['log', '-1', '--pretty=%b']) | |
| const indent = ' '.repeat(4) | |
| const lines = gitLog.stdout.split('\n') | |
| const summary = lines.map(x => x != '' ? indent + x : x).join('\n') | |
| core.setOutput('subject', subject) | |
| core.setOutput('summary', summary) | |
| - name: Create PR | |
| if: ${{ steps.commit.outputs.prev-head != steps.commit.outputs.next-head }} | |
| uses: peter-evans/create-pull-request@v5.0.2 | |
| with: | |
| branch: feat/run-flake-update | |
| delete-branch: true | |
| title: ${{ steps.commit.outputs.subject }} | |
| body: | | |
| ${{ steps.commit.outputs.summary }} |