impermanence/.github/workflows/ci.yml

name: CI
on: [push, pull_request]
jobs:
  nix_parsing:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: cachix/install-nix-action@v12
      - name: Check Nix parsing
        run: |
          find . -name "*.nix" -exec nix-instantiate --parse --quiet {} >/dev/null +
  nix_formatting:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: cachix/install-nix-action@v12
        with:
          nix_path: nixpkgs=channel:nixos-unstable
      - name: Check Nix formatting
        run: |
          nix-shell -p nixpkgs-fmt --run "nixpkgs-fmt --check ."
  shell_formatting:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: cachix/install-nix-action@v12
        with:
          nix_path: nixpkgs=channel:nixos-unstable
      - name: Check shell script formatting
        run: |
          find . -name "*.*sh" -exec nix-shell -p shfmt --run "shfmt -i 4 -d {}" \;
  shell_error_checking:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: cachix/install-nix-action@v12
        with:
          nix_path: nixpkgs=channel:nixos-unstable
      - name: Check for shell script errors
        run: |
          find . -name "*.*sh" -exec nix-shell -p shellcheck --run "shellcheck {}" \;