name: CI

# Trigger the workflow on push or pull request, but only for the main branch
on:
  pull_request:
  push:
    branches: [master]

# Env vars for tests
env:
  MINIO_ACCESS_KEY: minio
  MINIO_SECRET_KEY: minio123
  MINIO_LOCAL: 1
  MINIO_SECURE: 1

jobs:
  cabal:
    name: ${{ matrix.os }} / ghc ${{ matrix.ghc }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macOS-latest, windows-latest]
        cabal: ["3.2"]
        ghc:
          - "8.4.4"
          - "8.6.5"
          - "8.8.4"
          - "8.10.2"
        exclude:
          - os: macOS-latest
            ghc: 8.8.4
          - os: macOS-latest
            ghc: 8.6.5
          - os: windows-latest
            ghc: 8.10.2
          - os: windows-latest
            ghc: 8.6.5

    steps:
    - uses: actions/checkout@v2
      if: github.event.action == 'opened' || github.event.action == 'synchronize' || github.event.ref == 'refs/heads/main'

    - uses: actions/setup-haskell@v1.1.4
      id: setup-haskell-cabal
      name: Setup Haskell
      with:
        ghc-version: ${{ matrix.ghc }}
        cabal-version: ${{ matrix.cabal }}

    - name: Configure
      run: |
        cabal configure --enable-tests --enable-benchmarks --test-show-details=direct -fexamples -flive-test

    - name: Freeze
      run: |
        cabal freeze

    - uses: actions/cache@v2.1.3
      name: Cache ~/.cabal/store
      with:
        path: ${{ steps.setup-haskell-cabal.outputs.cabal-store }}
        key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('cabal.project.freeze') }}

    - name: Install dependencies
      run: |
        cabal build all --only-dependencies -fexamples -flive-test

    - name: Build
      run: |
        cabal build all -fexamples

    - name: Setup MinIO for testing (Linux)
      if: matrix.os == 'ubuntu-latest'
      run: |
        mkdir -p /tmp/minio /tmp/minio-config/certs
        cp test/cert/* /tmp/minio-config/certs/
        (cd /tmp/minio; wget -q https://dl.min.io/server/minio/release/linux-amd64/minio; chmod +x ./minio)
        sudo cp /tmp/minio-config/certs/public.crt /usr/local/share/ca-certificates/
        sudo update-ca-certificates

    - name: Setup MinIO for testing (MacOS)
      if: matrix.os == 'macos-latest'
      run: |
        mkdir -p /tmp/minio /tmp/minio-config/certs
        cp test/cert/* /tmp/minio-config/certs/
        (cd /tmp/minio; wget -q https://dl.min.io/server/minio/release/darwin-amd64/minio; chmod +x ./minio)
        sudo security add-trusted-cert -d -r trustRoot -k /Library/Keychains/System.keychain /tmp/minio-config/certs/public.crt

    - name: Setup MinIO for testing (Windows)
      if: matrix.os == 'windows-latest'
      run: |
        New-Item -ItemType Directory -Path "$env:temp/minio-config/certs/"
        Copy-Item -Path test\cert\* -Destination "$env:temp/minio-config/certs/"
        Invoke-WebRequest -Uri https://dl.minio.io/server/minio/release/windows-amd64/minio.exe -OutFile $HOME/minio.exe
        Import-Certificate -FilePath "$env:temp/minio-config/certs/public.crt" -CertStoreLocation Cert:\LocalMachine\Root

    - name: Test (Non-Windows)
      if: matrix.os != 'windows-latest'
      run: |
        /tmp/minio/minio server --quiet --certs-dir /tmp/minio-config/certs data1 data2 data3 data4 2>&1 > minio.log &
        ghc --version
        cabal --version
        cabal test all -flive-test

    - name: Test (Windows)
      if: matrix.os == 'windows-latest'
      run: |
        Start-Process -NoNewWindow -FilePath "$HOME/minio.exe" -ArgumentList "--certs-dir", "$env:temp/minio-config/certs", "server", "$env:temp/data1", "$env:temp/data2", "$env:temp/data3", "$env:temp/data4"
        ghc --version
        cabal --version
        cabal test all -flive-test

  stack:
    name: stack / ghc ${{ matrix.ghc }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        stack: ["2.3.1"]
        ghc: ["8.8.4"]
        os: [ubuntu-latest]

    steps:
    - uses: actions/checkout@v2
      if: github.event.action == 'opened' || github.event.action == 'synchronize' || github.event.ref == 'refs/heads/main'

    - uses: actions/setup-haskell@v1.1.4
      name: Setup Haskell Stack
      with:
        ghc-version: ${{ matrix.ghc }}
        stack-version: ${{ matrix.stack }}

    - uses: actions/cache@v2.1.3
      name: Cache ~/.stack
      with:
        path: ~/.stack
        key: ${{ runner.os }}-${{ matrix.ghc }}-stack

    - name: Install dependencies
      run: |
        stack build --system-ghc --test --bench --no-run-tests --no-run-benchmarks --only-dependencies

    - name: Build
      run: |
        stack build --system-ghc --test --bench --no-run-tests --no-run-benchmarks --flag minio-hs:examples

    - name: Setup MinIO for testing (Linux)
      if: matrix.os == 'ubuntu-latest'
      run: |
        mkdir -p /tmp/minio /tmp/minio-config/certs
        cp test/cert/* /tmp/minio-config/certs/
        (cd /tmp/minio; wget -q https://dl.min.io/server/minio/release/linux-amd64/minio; chmod +x ./minio)
        sudo cp /tmp/minio-config/certs/public.crt /usr/local/share/ca-certificates/
        sudo update-ca-certificates

    - name: Setup MinIO for testing (MacOS)
      if: matrix.os == 'macos-latest'
      run: |
        mkdir -p /tmp/minio /tmp/minio-config/certs
        cp test/cert/* /tmp/minio-config/certs/
        (cd /tmp/minio; wget -q https://dl.min.io/server/minio/release/darwin-amd64/minio; chmod +x ./minio)
        sudo security add-trusted-cert -d -r trustRoot -k /Library/Keychains/System.keychain /tmp/minio-config/certs/public.crt

    - name: Setup MinIO for testing (Windows)
      if: matrix.os == 'windows-latest'
      run: |
        New-Item -ItemType Directory -Path "$env:temp/minio-config/certs/"
        Copy-Item -Path test\cert\* -Destination "$env:temp/minio-config/certs/"
        Invoke-WebRequest -Uri https://dl.minio.io/server/minio/release/windows-amd64/minio.exe -OutFile $HOME/minio.exe
        Import-Certificate -FilePath "$env:temp/minio-config/certs/public.crt" -CertStoreLocation Cert:\LocalMachine\Root

    - name: Test (Non-Windows)
      if: matrix.os != 'windows-latest'
      run: |
        /tmp/minio/minio server --quiet --certs-dir /tmp/minio-config/certs data1 data2 data3 data4 2>&1 > minio.log &
        ghc --version
        stack --version
        stack test --system-ghc --flag minio-hs:live-test

    - name: Test (Windows)
      if: matrix.os == 'windows-latest'
      run: |
        Start-Process -NoNewWindow -FilePath "$HOME/minio.exe" -ArgumentList "--certs-dir", "$env:temp/minio-config/certs", "server", "$env:temp/data1", "$env:temp/data2", "$env:temp/data3", "$env:temp/data4"
        ghc --version
        cabal --version
        stack test --system-ghc --flag minio-hs:live-test