ghcup-metadata/.github/workflows/test.yaml

name: Tests

on:
  push:
    branches: [ master, develop ]
  pull_request:
    branches: [ master, develop ]

jobs:
  test:
    name: Test metadata
    runs-on: ${{ matrix.os }}
    env:
      YAML_VER: 0.0.7
    strategy:
      matrix:
        ghc:
          - '8.10.7'
        cabal:
          - '3.6.2.0'
        os:
          - ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - uses: haskell/actions/setup@v1.2
        with:
          ghc-version: ${{ matrix.ghc }}
          cabal-version: ${{ matrix.cabal }}

      - name: Cache Cabal
        uses: actions/cache@v2
        env:
          cache-name: cache-cabal
        with:
          path: |
            ~/.cabal/store
            ~/.cabal/packages
          key: v2-${{ runner.os }}-${{ matrix.ghc }}-${{ matrix.cabal }}-build-${{ hashFiles('cabal.project') }}
          restore-keys: |
            v2-${{ runner.os }}-${{ matrix.ghc }}-${{ matrix.cabal }}-build-${{ hashFiles('cabal.project') }}
            v2-${{ runner.os }}-${{ matrix.ghc }}-${{ matrix.cabal }}-build-
            v2-${{ runner.os }}-${{ matrix.ghc }}

      - name: create ~/.local/bin
        run: mkdir -p "$HOME/.local/bin"
        shell: bash

      - name: Add ~/.local/bin to PATH
        run: echo "$HOME/.local/bin" >> $GITHUB_PATH
        shell: bash

      - name: install yamllint
        run: pip install yamllint

      - name: Update cabal cache
        run: cabal update
        shell: bash

      - name: Install ghcup-gen
        run: |
          cabal install --installdir="$HOME/.local/bin" --overwrite-policy=always --install-method=copy ghcup-gen
        shell: bash

      - name: Check yaml
        run: |
          ghcup-gen -- check -f ghcup-${{ env.YAML_VER }}.yaml
          yamllint ghcup-${{ env.YAML_VER }}.yaml
          python3 -c "import yaml ; stream = open('ghcup-${{ env.YAML_VER }}.yaml', 'r') ; yaml.safe_load(stream)"
        shell: bash

      - name: Check tarballs
        run: |
          ghcup-gen -- check-tarballs -f ghcup-${{ env.YAML_VER }}.yaml -u 'ghcup-.*'
        shell: bash