update flakes #1334
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| name: update flakes | |
| concurrency: update_flakes | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '0 4 * * *' | |
| jobs: | |
| check: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Install Nix | |
| uses: cachix/install-nix-action@V27 | |
| - name: Update lockfile | |
| id: update_lockfile | |
| run: | | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git config user.name "github-actions[bot]" | |
| old_ref="$(git rev-parse HEAD)" | |
| nix flake update --commit-lock-file | |
| new_ref="$(git rev-parse HEAD)" | |
| if [[ "$new_ref" == "$old_ref" ]]; then | |
| echo "flake.lock is unchanged" | |
| else | |
| echo "::set-output name=did_change::1" | |
| fi | |
| - name: Push | |
| if: ${{ steps.update_lockfile.outputs.did_change }} | |
| run: | | |
| git pull --rebase | |
| git push origin main |