Update NixOS #97
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| name: "Update NixOS" | |
| on: | |
| workflow_dispatch: # allows manual triggering | |
| schedule: | |
| - cron: "27 0 * * 3" | |
| jobs: | |
| update-nix: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Free disk space | |
| run: .github/free_disk_space.sh | |
| - name: Install Nix | |
| uses: DeterminateSystems/nix-installer-action@main | |
| - name: Install Cachix | |
| uses: cachix/cachix-action@v15 | |
| with: | |
| name: jl-nix | |
| authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}" | |
| - name: Build old NixOS | |
| run: | | |
| nix build -o /tmp/old_system .#nixosConfigurations.beta.config.system.build.toplevel | |
| - name: Build old home-manager | |
| run: | | |
| nix build -o /tmp/old_hm .#homeConfigurations.jlle@beta.activationPackage | |
| - name: Update flake.nix | |
| run: | | |
| nix flake update | |
| - name: Build new NixOS | |
| run: | | |
| nix build -o /tmp/new_system .#nixosConfigurations.beta.config.system.build.toplevel | |
| - name: Build new home-manager | |
| run: | | |
| nix build -o /tmp/new_hm .#homeConfigurations.jlle@beta.activationPackage | |
| - name: Get NixOS diff | |
| id: get-pr-body | |
| run: | | |
| nix run github:NixOS/nixpkgs/nixos-unstable#nvd -- --color never diff /tmp/old_system /tmp/new_system > /tmp/pr-body.txt | |
| body=$(cat /tmp/pr-body.txt) | |
| echo 'body<<EOF' >> $GITHUB_OUTPUT | |
| echo "$body" >> $GITHUB_OUTPUT | |
| echo 'EOF' >> $GITHUB_OUTPUT | |
| - name: Get home-manager diff | |
| id: get-pr-hm | |
| run: | | |
| nix run github:NixOS/nixpkgs/nixos-unstable#nvd -- --color never diff /tmp/old_hm /tmp/new_hm > /tmp/pr-hm.txt | |
| body=$(cat /tmp/pr-hm.txt) | |
| body="${body//'%'/'%25'}" | |
| body="${body//$'\r'/'%0D'}" | |
| echo 'body<<EOF' >> $GITHUB_OUTPUT | |
| echo "$body" >> $GITHUB_OUTPUT | |
| echo 'EOF' >> $GITHUB_OUTPUT | |
| - name: Create Pull Request | |
| uses: peter-evans/create-pull-request@v6.0.5 | |
| with: | |
| body: | | |
| # NixOS changes: | |
| ```bash | |
| ${{ steps.get-pr-body.outputs.body }} | |
| ``` | |
| # Home Manager changes: | |
| ```bash | |
| ${{ steps.get-pr-hm.outputs.body }} | |
| ``` | |
| commit-message: Update flake lock | |
| title: Update flake.nix | |
| assignees: jlesquembre | |
| branch: update-flake-nix |