windows.yml

name: Windows

on:
  push:
    paths-ignore:
      - '*.md'
      - 'docker-k8s/**'
      - 'Formula/**'

jobs:
  installer:
    name: Build Windows installer
    runs-on: windows-latest
    steps:
      - name: Check out repository code
        uses: actions/checkout@v3
        with: # For tools/get-version:
          fetch-depth: 0
      - name: Set up MSVC environment
        uses: ilammy/msvc-dev-cmd@v1
      - name: Remove GNU link (shadows MS link)
        run: rm /usr/bin/link.exe
        shell: bash
      - name: Cache Rebar data
        uses: actions/cache@v3
        with:
          path: ~/.cache/rebar3
          key: ${{ runner.os }}-${{ hashFiles('rebar.config') }}
      - name: Download Erlang/OTP and Rebar
        uses: erlef/setup-beam@v1
        with:
          otp-version: '26.x'
          rebar3-version: '3.x'
      - name: Install LibYAML
        run: vcpkg install libyaml:x64-windows-static-md
      - name: Install OpenSSL
        run: vcpkg install openssl:x64-windows-static-md
      - name: Set compiler and linker flags
        run: |
          echo CFLAGS=/I"%VCPKG_INSTALLATION_ROOT%\installed\x64-windows-static-md\include" /MD >> %GITHUB_ENV%
          echo LDFLAGS=/LIBPATH:"%VCPKG_INSTALLATION_ROOT%\installed\x64-windows-static-md\lib" >> %GITHUB_ENV%
        shell: cmd
      - name: Compile installer
        run: windows/make-installer
        shell: bash
      - name: Install and start eturnal
        run: ./eturnal-$(tools/get-version)-x64 //SP- //VERYSILENT //SUPPRESSMSGBOXES
        shell: bash
        timeout-minutes: 10
      - name: Restart eturnal
        run: call "%ProgramFiles%\\eturnal\\bin\\eturnal" restart
        shell: cmd
      - name: Analyze cross references
        run: rebar3 xref
      - name: Perform static code analysis
        run: rebar3 dialyzer
      # The Common Test suite performs actual TURN tests, which can fail due to
      # Hyper-V reserving random UDP port ranges. The proper fix would be the
      # admin reserving a range for eturnal as described here:
      #
      # https://stackoverflow.com/a/62061654
      #
      # However, that's not possible within a GitHub Actions runner. As a
      # workaround, retry running the Common Test once on failure:
      - name: Run black-box tests (CT)
        run: rebar3 ct || rebar3 ct
        shell: bash
      - name: Run white-box tests (EUnit)
        run: rebar3 eunit
      - name: Check test coverage
        run: rebar3 cover
      - name: Upload installer
        uses: actions/upload-artifact@v3
        with:
          name: eturnal-installer
          path: eturnal-*.exe