01_build.yaml

name: "1 - Build and Test C# Code"
on:
  workflow_dispatch:
  pull_request:

env:
  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
  DOTNET_NOLOGO: true

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: Tune GitHub-hosted runner network
        uses: smorimoto/tune-github-hosted-runner-network@v1
      - uses: actions/checkout@v4
      - name: Setup dotnet
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: "6.0.x"
      - name: Install dependencies
        run: dotnet restore
      - name: Build
        run: dotnet build

  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - name: Tune GitHub-hosted runner network
        uses: smorimoto/tune-github-hosted-runner-network@v1
      - uses: actions/checkout@v4
      - name: Setup dotnet
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: "6.0.x"
      - name: Install dependencies
        run: dotnet restore
      - name: Test
        run: dotnet test

  release-reqs-check:
    name: Release requirements check
    runs-on: ubuntu-latest
    steps:
      - name: Tune GitHub-hosted runner network
        uses: smorimoto/tune-github-hosted-runner-network@v1

      - uses: actions/checkout@v4

      - name: Get project version from `main`
        id: proj_version_main
        run: |
          git fetch origin main:main
          PROJ_VERSION_MAIN=$(git show main:src/Styra.Opa.AspNetCore/Styra.Opa.AspNetCore.csproj | grep -Eo '<Version>.*</Version>' | sed -E 's/<\/?Version>//g')
          echo "PROJ_VERSION_MAIN=$PROJ_VERSION_MAIN" >> $GITHUB_ENV

      - name: Get current version on this PR
        id: proj_version_pr
        run: |
          PROJ_VERSION_PR=$(git show src/Styra.Opa.AspNetCore/Styra.Opa.AspNetCore.csproj | grep -Eo '<Version>.*</Version>' | sed -E 's/<\/?Version>//g')
          echo "PROJ_VERSION_PR=$PROJ_VERSION_PR" >> $GITHUB_ENV

      - name: Check for diff for project file changes.
        run: |
          if [ "$PROJ_VERSION_MAIN" != "$PROJ_VERSION_PR" ]; then
            echo "Version changed from $PROJ_VERSION_MAIN to $PROJ_VERSION_PR"
            echo "VERSION_CHANGED=true" >> $GITHUB_ENV
          else
            echo "Version unchanged"
            echo "VERSION_CHANGED=false" >> $GITHUB_ENV
          fi

      - name: Check for other release-required files.
        if: env.VERSION_CHANGED == 'true'
        run: |
          # Check for updated CHANGELOG.
          if ! grep -q "^## $PROJ_VERSION_PR" CHANGELOG.md; then
            echo "Error: Version $PROJ_VERSION_PR not found in CHANGELOG.md"
            exit 1
          fi