qa-azure.yaml

name: QA on Azure
# QA checks on Azure, allowing the use of a real WSL back-en

concurrency: azure-vm

on:
  pull_request:
  workflow_dispatch:
  push:
    branches: [main]

env:
  az_name: wsl-ci-3
  az_resource_group: wsl

jobs:
  vm-setup:
    name: Set up Azure VM
    runs-on: [self-hosted, do-not-use]
    steps:
      - name: Azure login
        uses: azure/login@v1
        with:
          creds: ${{ secrets.AZURE_VM_CREDS }}
      - name: Start the Runner
        shell: bash
        run: |
          az vm start --name ${{ env.az_name }} --resource-group ${{ env.az_resource_group }}

  qa:
    name: Run end-to-end tests on the Azure VM
    runs-on: [self-hosted, Windows]
    needs: vm-setup
    steps:
      - name: Set up git
        uses: canonical/ubuntu-pro-for-windows/.github/actions/setup-git@main
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Set up Ubuntu
        uses: Ubuntu/WSL/.github/actions/wsl-install@main
        with:
          distro: "Ubuntu"
      - name: Set up Ubuntu-Preview
        uses: Ubuntu/WSL/.github/actions/wsl-install@main
        with:
          distro: "Ubuntu-Preview"
      - name: Set up Go
        shell: powershell
        run: |
          winget install GoLang.Go
          Exit(0)
      - name: Set up Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: 'stable'
          flutter-version: '3.13.x'
      - name: Set up MSBuild
        uses: microsoft/setup-msbuild@v1.3.1
      - name: Set up the certfificate
        shell: powershell
        run: |
          New-Item -ItemType directory -Path certificate
          Set-Content -Path certificate\certificate.txt -Value '${{ secrets.CERTIFICATE }}'
          certutil -decode certificate\certificate.txt certificate\certificate.pfx

          $pwd = ConvertTo-SecureString '${{ secrets.CERTIFICATE_PASSWORD }}' -AsPlainText -Force
          Import-PfxCertificate -Password $pwd -CertStoreLocation Cert:LocalMachine\Trust -FilePath certificate\certificate.pfx
          Import-PfxCertificate -Password $pwd -CertStoreLocation Cert:CurrentUser\My -FilePath certificate\certificate.pfx
      - name: Build WSL-Pro-Service
        shell: powershell
        run: |
          Copy-Item -Path "${HOME}/.gitconfig" -Destination "\\wsl$\Ubuntu-Preview\etc\gitconfig"

          Write-Output "::group::Point internal dependencies to this branch"
          $want_version = "${{ github.event.pull_request.head.sha }}".Substring(0, 12)
          $dependencies = $(go.exe mod edit -json | jq -r @"
              .Require[]
              | select(.Path | startswith("github.com/${{ github.repository }}"))
              | select(.Version | endswith("${want_version}") | not )
              | (.Path) + "@${want_version}"
          "@)
          go.exe get $dependencies
          go.exe mod tidy
          Write-Output "::endgroup::"

          New-Item -ItemType Directory "ci-build/wsl-pro-service"
          .\tools\build\build-deb.ps1 -OutputDir "ci-build/wsl-pro-service"
      - name: Build Appx
        shell: powershell
        run: |
          New-Item -ItemType Directory "ci-build/windows-agent"
          Get-AppxPackage -Name "CanonicalGroupLimited.UbuntuProForWindows" | Remove-AppxPackage
          .\tools\build\build-appx.ps1 -OutputDir "ci-build/windows-agent" -SkipInstall
      - name: Test
        shell: powershell
        env:
          GIT_TERMINAL_PROMPT: "0"
          UP4W_TEST_OVERRIDE_DESTRUCTIVE_CHECKS: "1"
          UP4W_TEST_BUILD_PATH: "ci-build"
          UP4W_TEST_PRO_TOKEN: "${{ secrets.UBUNTU_PRO_TOKEN }}"
        run: |
          go env -w "GOPRIVATE=github.com/${{ github.repository }}"

          go test .\end-to-end -shuffle=on -timeout 20m
          if ( "$LastExitCode" -ne "0" ) { Exit(1) }
      - name: Clean up
        if: always()
        shell: powershell
        run: |
          # Clean up artifacts

          # For some reason, this file interferes with setup-go
          Remove-Item -Recurse -Path 'C:\actions-runner\_work\_tool\go' -ErrorAction Ignore

          # Remove .gitconfig so that the github URL overrides do not stack
          Remove-Item -Recurse -Path "${HOME}\.gitconfig" -ErrorAction Ignore

          # Uninstall Appx
          Get-AppxPackage -Name "CanonicalGroupLimited.UbuntuProForWindows" | Remove-AppxPackage -ErrorAction Ignore

  stop-vm:
    name: Clean up the Azure VM
    runs-on: [self-hosted, do-not-use]
    needs: [vm-setup, qa]
    if: always()
    steps:
      - name: Azure login
        uses: azure/login@v1
        with:
          creds: ${{ secrets.AZURE_VM_CREDS }}
      - name: Deallocate the Runner
        shell: bash
        run: |
          az vm deallocate --name ${{ env.az_name }} --resource-group ${{ env.az_resource_group }}