name: CI

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

jobs:
  linux-tests:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        valgrind:
           - { configure: ''                  , make: 'check' }
           - { configure: '--enable-valgrind' , make: 'check-valgrind'  }
        options:
           - { configure: ''                    }
           - { configure: '--without-libxml2'   }
           - { configure: '--with-libxml2'      }
           - { configure: '--with-gnutls'       }
           - { configure: '--disable-tls'       }
           - { configure: '--enable-cares'      }
           - { configure: '--disable-getrandom' }
    name: Regular Tests
    steps:
      - uses: actions/checkout@v2
      - name: install dependencies
        run: |
          sudo apt update
          sudo apt install -y libtool pkg-config libexpat1-dev libxml2-dev libssl-dev libgnutls28-dev libc-ares-dev valgrind
      - name: Build the library
        run: |
          ./bootstrap.sh
          ./configure ${{ matrix.options.configure }} ${{ matrix.valgrind.configure }} CFLAGS="-Werror -g3"
          make -j$(nproc)
      - name: Run tests
        run: |
          make -j$(nproc) ${{ matrix.valgrind.make }}
      - name: Error logs
        if: ${{ failure() }}
        run: |
          cat test-suite*.log || true

  libressl-tests:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        libressl_versions:
           - { version: "v3.4.2",  continue: true }
           - { version: "v3.1.5",  continue: false }
           - { version: "v2.1.10", continue: false }
        valgrind:
           - { configure: ''                    , make: 'check'          }
           - { configure: '--enable-valgrind'   , make: 'check-valgrind' }
    name: LibreSSL tests
    continue-on-error: ${{ matrix.libressl_versions.continue }}
    steps:
      - uses: actions/checkout@v2
      - name: install dependencies
        run: |
          sudo apt update
          sudo apt install -y libtool pkg-config libexpat1-dev valgrind
      - name: build&install libressl
        env:
           LIBRESSL_COMMIT: ${{ matrix.libressl_versions.version }}
        run: |
          ./travis/before_script.sh
      - name: Build the library
        run: |
          ./bootstrap.sh
          ./configure ${{ matrix.valgrind.configure }} PKG_CONFIG_PATH="${HOME}/libressl/lib/pkgconfig"  CFLAGS="-Werror -g3" --prefix="${HOME}/libressl"
          make -j$(nproc)
      - name: Run tests
        run: |
          make -j$(nproc) ${{ matrix.valgrind.make }}
      - name: Error logs
        if: ${{ failure() }}
        run: |
          cat test-suite*.log || true

  release-test:
    runs-on: ubuntu-20.04
    name: Check if release would work
    steps:
      - uses: actions/checkout@v2
      - name: install dependencies
        run: |
          sudo apt update
          sudo apt install -y libtool pkg-config libexpat1-dev
      - name: Setup the library
        run: |
          ./bootstrap.sh
          ./configure
      - name: Try release & tests
        run: |
          make test-release
      - name: Show logs from release build
        if: ${{ !failure() }}
        run: |
          cat testbuild.log

  code-style:
    runs-on: ubuntu-20.04
    name: Check coding style
    continue-on-error: true
    steps:
      - uses: actions/checkout@v2
      - name: install dependencies
        run: |
          sudo apt update
          sudo apt install -y libtool pkg-config libexpat1-dev libxml2-dev libssl-dev libgnutls28-dev libc-ares-dev dos2unix
      - name: Configure
        run: |
          ./bootstrap.sh
          ./configure
      - name: Check style
        run: |
          make format
          git diff --exit-code