haskell.yml

name: Haskell CI

on: [push]

jobs:
  build:
    runs-on: ${{ matrix.os }}

    defaults:
      run:
        shell: bash

    strategy:
      fail-fast: false
      matrix:
        ghc: ["8.10.4"]
        os: [ubuntu-latest]

    steps:
    - uses: actions/checkout@v1

    - name: Install pkgconfiglite (Windows)
      if: matrix.os == 'windows-latest'
      run: choco install -y pkgconfiglite

    - name: Set up Ruby 2.6
      uses: actions/setup-ruby@v1
      with:
        ruby-version: 2.6

    - name: Install cbor-diag and cddl
      run: |
        gem install cddl -v 0.8.15
        gem install cbor-diag

    - name: Install libsodium (MacOS)
      if: matrix.os == 'macos-latest'
      run: brew install libsodium

    - name: Install libsodium (Linux)
      if: matrix.os == 'ubuntu-latest'
      run: |
        sudo apt-get update
        sudo apt-get -y install libsodium23 libsodium-dev
        sudo apt-get -y remove --purge software-properties-common
        sudo apt-get -y autoremove

    - name: Install libsodium (Windows)
      if: matrix.os == 'windows-latest'
      run: |
        curl -Ls https://download.libsodium.org/libsodium/releases/libsodium-1.0.18-mingw.tar.gz -o libsodium-1.0.18-mingw.tar.gz
        tar zxvf libsodium-1.0.18-mingw.tar.gz

        sed -i "s|/d/a/1/s/|D:/a/cardano-node/cardano-node/|g" libsodium-win64/lib/pkgconfig/libsodium.pc

        export PKG_CONFIG_PATH="$(readlink -f libsodium-win64/lib/pkgconfig)"
        echo "PKG_CONFIG_PATH=$PKG_CONFIG_PATH" >> $GITHUB_ENV

        export LIBSODIUM_PATH="$(readlink -f libsodium-win64/bin | sed 's|^/d|D:|g' | tr / '\\')"
        echo "LIBSODIUM_PATH=$LIBSODIUM_PATH"
        echo "$LIBSODIUM_PATH" >> $GITHUB_PATH

    - uses: haskell/actions/setup@v1
      id: setup-haskell
      with:
        ghc-version: ${{ matrix.ghc }}
        cabal-version: 3.4.0.0

    - name: Patch GHC 8.10.2 linker
      if: matrix.os == 'windows-latest'
      run: |
        sed -i \
          's|C:/GitLabRunner/builds/2WeHDSFP/0/ghc/ghc/inplace/mingw/bin/ld.exe|C:/ProgramData/chocolatey/lib/ghc.8.10.2/tools/ghc-8.10.2/mingw/bin/ld.exe|g' \
          C:/ProgramData/chocolatey/lib/ghc.8.10.2/tools/ghc-8.10.2/lib/settings

    - name: Configure to use libsodium
      run: |
        cat >> cabal.project <<EOF
        package cardano-crypto-praos
          flags: -external-libsodium-vrf
        EOF

    - name: Cabal update
      run: cabal update

    - name: Cabal Configure
      run: cabal configure --enable-tests --enable-benchmarks --write-ghc-environment-files=always

    - uses: actions/cache@v2
      if: matrix.os != 'macos-latest'
      name: Cache cabal store
      with:
        path: |
          ${{ steps.setup-haskell.outputs.cabal-store }}
          dist
        key: cache-${{ runner.os }}-${{ matrix.ghc }}-v1-${{ hashFiles('cabal-cache.cabal') }}-${{ github.sha }}
        restore-keys: cache-${{ runner.os }}-${{ matrix.ghc }}-v1-${{ hashFiles('cabal-cache.cabal') }}-

    - name: Install cabal-docspec
      run: |
        git clone https://github.com/phadej/cabal-extras
        ( cd cabal-extras
          grep -v with-compiler cabal.project > cabal.project.out
          mv cabal.project.out cabal.project
          cd cabal-docspec
          cabal install cabal-docspec
        )
        rm -rf cabal-extras
        echo "$HOME/.local/bin" >> $GITHUB_PATH
        echo "$HOME/.cabal/bin" >> $GITHUB_PATH

    - name: Install dependencies
      run: cabal build all --only-dependencies

    - name: Build
      run: cabal build all

    - name: Run doctests
      run: cabal-docspec

    - name: Git clone
      run: git clone https://github.com/input-output-hk/cardano-mainnet-mirror

    - name: Run tests
      run: |
        export CARDANO_MAINNET_MIRROR="$(pwd)/cardano-mainnet-mirror/epochs"
        cabal test all

  ormolu:
    runs-on: ubuntu-latest

    defaults:
      run:
        shell: bash

    strategy:
      fail-fast: false

    steps:
    - uses: actions/checkout@v1

    - name: Install ormolu
      run: |
        mkdir -p "$HOME/.local/bin"
        curl -sL https://github.com/tweag/ormolu/releases/download/0.1.4.1/ormolu-Linux -o "$HOME/.local/bin/ormolu"
        chmod a+x "$HOME/.local/bin/ormolu"
        echo "$HOME/.local/bin" >> $GITHUB_PATH

    - name: Run ormolu
      run: ./scripts/ormolise.sh