name: CI
on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "**" ]

jobs:
  Parse_nix:
    runs-on: [ubuntu-latest]
    steps:
      - uses: "actions/checkout@58070a9fc3a91197fc9cbf24841ea31a2ab19980"
      - uses: "cachix/install-nix-action@ebed63b0a20f20951a06a507ea1a1596bfce35b6"
      - name: "Parse .nix files"
        run: |
          git ls-files | grep '.nix$' | xargs nix-instantiate --parse --quiet > /dev/null
  Documentation:
    runs-on: [ubuntu-latest]
    steps:
      - uses: "actions/checkout@58070a9fc3a91197fc9cbf24841ea31a2ab19980"
      - uses: "cachix/install-nix-action@ebed63b0a20f20951a06a507ea1a1596bfce35b6"
      - name: "Build documentation"
        run: |
          nix-build doc
          cp -prf $(readlink -f result) built-documentation
      - uses: actions/upload-artifact@v1
        with:
          name: documentation
          path: built-documentation
  Instantiation:
    runs-on: [ubuntu-latest]
    steps:
      - uses: "actions/checkout@58070a9fc3a91197fc9cbf24841ea31a2ab19980"
      - uses: "cachix/install-nix-action@ebed63b0a20f20951a06a507ea1a1596bfce35b6"
      - name: "Instantiation"
        run: |
          nix-env --out-path -qaP --no-name -f .ci/instantiate-all.nix \
            | sed -e 's/\+\+/./g' \
            | sort