cicd.yml

name: Continuous Integration & Delivery

on:
  push:
    branches: [ develop, main, bugfix/*, feature/* ]
  pull_request:
    branches: [ develop, main ]
  workflow_dispatch:
    inputs:
      publish_nuget_package:
        description: Publish a new NuGet package?
        required: false
        type: boolean

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.sha }}
  cancel-in-progress: true

env:
  DOTNET_CLI_TELEMETRY_OPTOUT: true
  DOTNET_NOLOGO: true
  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
  DOTNET_USE_POLLING_FILE_WATCHER: true
  NUGET_XMLDOC_MODE: skip
  TZ: CET # https://stackoverflow.com/q/53510011

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ ubuntu-22.04, windows-2022 ]

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

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          lfs: true

      - name: Cache NuGet Packages
        uses: actions/cache@v4
        with:
          key: ${{ matrix.os }}-nuget-${{ hashFiles('Directory.Packages.props') }}
          path: ~/.nuget/packages

      # Our modules occupy too much disk space. The GitHub-hosted runners ran into the
      # error: "no space left on device." The pulled images are not cleaned up between
      # the test runs. One obvious approach is splitting the tests and running them on
      # multiple runners. However, we need to keep in mind that running too many
      # simultaneous builds has an impact on others as well. We observed that scheduled
      # Dependabot builds blocked others in the Testcontainers organization.
      - name: Free Disk Space
        uses: jlumbroso/free-disk-space@v1.3.1
        if: runner.os == 'Linux'
        with:
          tool-cache: true
          android: true
          dotnet: true
          haskell: true
          large-packages: true
          docker-images: true
          swap-storage: false

      - name: Setup .NET
        uses: actions/setup-dotnet@v4

      - name: Restore .NET Tools
        run: dotnet tool restore

      - name: Restore NuGet Packages
        run: dotnet cake --target=Restore-NuGet-Packages

      - name: Run Build
        run: dotnet cake --target=Build

      - name: Run Tests
        run: dotnet cake --target=Tests --test-filter=${{ startsWith(matrix.os, 'ubuntu') && 'FullyQualifiedName~Testcontainers' || 'DockerPlatform=Windows' }}

      - name: Upload Test And Coverage Results
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: ${{ matrix.os }}
          path: test-results

  publish:
    if: ${{ contains(fromJson('["develop", "main"]'), github.ref_name) }}

    needs: build

    environment: production

    runs-on: ubuntu-22.04

    permissions:
      contents: write
      pull-requests: read

    env:
      CODE_SIGNING_CERTIFICATE_BASE64: ${{ secrets.CODE_SIGNING_CERTIFICATE_BASE64 }}
      CODE_SIGNING_CERTIFICATE_PASSWORD: ${{ secrets.CODE_SIGNING_CERTIFICATE_PASSWORD }}
      FEED_SOURCE: https://api.nuget.org/v3/index.json
      FEED_API_KEY: ${{ secrets.FEED_API_KEY }}
      SONARCLOUD_URL: https://sonarcloud.io
      SONARCLOUD_ORGANIZATION: testcontainers
      SONARCLOUD_KEY: testcontainers_testcontainers-dotnet
      SONARCLOUD_TOKEN: ${{ secrets.SONARCLOUD_TOKEN }}
      PUBLISH_NUGET_PACKAGE: ${{ inputs.publish_nuget_package }}

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          lfs: true
          fetch-depth: 0

      - name: Download Test And Coverage Results (ubuntu-22.04)
        uses: actions/download-artifact@v4
        with:
          name: ubuntu-22.04
          path: test-results

      - name: Download Test And Coverage Results (windows-2022)
        uses: actions/download-artifact@v4
        with:
          name: windows-2022
          path: test-results

      - name: Fix Absolute Code Coverage Paths
        run: Get-ChildItem -Path 'test-results' -Filter *.xml -Recurse | Select-Object -ExpandProperty FullName | % { (Get-Content -LiteralPath $_) -Replace 'fullPath="[A-Za-z0-9:\-\/\\]+(src|tests)', 'fullPath="${{ github.workspace }}/$1' | Set-Content -LiteralPath $_ }
        shell: pwsh

      - name: Cache NuGet Packages
        uses: actions/cache@v4
        with:
          key: ubuntu-22.04-nuget-${{ hashFiles('Directory.Packages.props') }}
          path: ~/.nuget/packages

      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: 17

      - name: Setup .NET
        uses: actions/setup-dotnet@v4

      - name: Restore .NET Tools
        run: dotnet tool restore

      - name: Restore NuGet Packages
        run: dotnet cake --target=Restore-NuGet-Packages

      - name: Run Sonar Analysis
        run: dotnet cake --target=Sonar-Begin

      - name: Run Build
        run: dotnet cake --target=Build

      - name: Upload Sonar Results
        run: dotnet cake --target=Sonar-End

      - name: Publish NuGet Package
        run: dotnet cake --target=Publish

      # Cake sets the semVer environment variable
      - uses: release-drafter/release-drafter@v6
        with:
          version: ${{ env.semVer }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}