name: "Build and populate cache" on: pull_request: push: schedule: # rebuild everyday at 2:51 # TIP: Choose a random time here so not all repositories are build at once: # https://www.random.org/clock-times/?num=1&earliest=01%3A00&latest=08%3A00&interval=5&format=html&rnd=new - cron: '51 2 * * *' jobs: tests: strategy: matrix: # Set this to notify the global nur package registry that changes are # available. # # The repo name as used in # https://github.com/nix-community/NUR/blob/master/repos.json nurRepo: - # Set this to cache your build results in cachix for faster builds # in CI and for everyone who uses your cache. # # Format: Your cachix cache host name without the ".cachix.org" suffix. # Example: mycache (for mycache.cachix.org) # # For this to work, you also need to set the CACHIX_SIGNING_KEY secret # in your repository settings in Github found at https://github.com//nur-packages/settings/secrets cachixName: - nixPath: - nixpkgs=channel:nixos-unstable - nixpkgs=channel:nixpkgs-unstable - nixpkgs=channel:nixos-20.09 runs-on: ubuntu-latest steps: - name: Checkout repository uses: actions/checkout@v2.3.4 - name: Install nix uses: cachix/install-nix-action@v13 with: nix_path: "${{ matrix.nixPath }}" - name: Show nixpkgs version run: nix-instantiate --eval -E '(import {}).lib.version' - name: Setup cachix uses: cachix/cachix-action@v10 if: ${{ matrix.cachixName != '' }} with: name: ${{ matrix.cachixName }} signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}' - name: Check evaluation run: | nix-env -f . -qa \* --meta --xml \ --allowed-uris https://static.rust-lang.org \ --option restrict-eval true \ --option allow-import-from-derivation true \ --drv-path --show-trace \ -I nixpkgs=$(nix-instantiate --find-file nixpkgs) \ -I $PWD - name: Build nix packages # TODO switch to default nixpkgs channel once nix-build-uncached 1.0.0 is in stable run: nix run -I 'nixpkgs=channel:nixos-unstable' nixpkgs.nix-build-uncached -c nix-build-uncached ci.nix -A cacheOutputs - name: Trigger NUR update if: ${{ matrix.nurRepo != '' }} run: curl -XPOST "https://nur-update.herokuapp.com/update?repo=${{ matrix.nurRepo }}"