qa-azure.yaml

name: Build and run end-to-end tests
# Builds the project, and runs end-to-end tests using the generated artifacts.

concurrency: azure-vm

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

env:
  az_name: wsl-ci-3
  az_resource_group: wsl
  flutter-version: 3.13.x

jobs:
  build-wsl-pro-service:
    name: Build wsl-pro-service debian package
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4
      - name: Build debian package
        uses: canonical/desktop-engineering/gh-actions/common/build-debian@main
        with:
          source-dir: wsl-pro-service
          token: ${{ secrets.GITHUB_TOKEN }}
          docker-image: ubuntu:devel
        env:
          UP4W_SKIP_INTERNAL_DEPENDENCY_UPDATE: "1"

  build-ubuntu-pro-for-windows:
    name: Build Windows Agent Appx
    runs-on: windows-latest
    steps:
      - name: Set up git
        uses: canonical/ubuntu-pro-for-windows/.github/actions/setup-git@main
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
      - name: Check out repository
        uses: actions/checkout@v4
      - uses: actions/setup-go@v4
        with:
          go-version-file: go.work
      - uses: subosito/flutter-action@v2
        with:
          channel: stable
          flutter-version: ${{ env.flutter-version }}
      - name: Setup MSBuild (PATH)
        uses: microsoft/setup-msbuild@v1.3.1
      - name: Install certificate
        shell: powershell
        run: |
          New-Item -ItemType directory -Path certificate
          Set-Content -Path certificate\certificate.txt -Value '${{ 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 $pwd -CertStoreLocation Cert:CurrentUser\My -FilePath certificate\certificate.pfx
      - name: Build Bundle
        run:  |
          msbuild                                            `
            .\msix\msix.sln                                  `
            -target:Build                                    `
            -maxCpuCount                                     `
            -nodeReuse:false                                 `
            -property:Configuration=Release                  `
            -property:AppxBundle=Always                      `
            -property:AppxBundlePlatforms=x64                `
            -property:UapAppxPackageBuildMode=SideloadOnly   `
            -property:Version=0.0.1+${{ github.sha }}        `
            -nologo                                          `
            -verbosity:normal
      - name: Upload sideload artifact
        uses: actions/upload-artifact@v3
        with:
          name: UbuntuProForWindows+${{ github.sha }}
          path: |
            msix/UbuntuProForWindows/AppPackages/UbuntuProForWindows_*/UbuntuProForWindows_*_x64.cer
            msix/UbuntuProForWindows/AppPackages/UbuntuProForWindows_*/UbuntuProForWindows_*_x64.msixbundle

  vm-setup:
    name: Set up Azure VM
    runs-on: ubuntu-latest
    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, build-wsl-pro-service, build-ubuntu-pro-for-windows]
    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 Go
        # actions/setup-go is broken
        shell: powershell
        run: |
          winget install GoLang.Go --accept-source-agreements --accept-package-agreements --silent --verbose
          # Cannot check for error: there is no way to distinguish the two:
          # - Legitimate error
          # - Error because no updates found (Golang.Go is already up to date)
          #
          # We can check that Go works, though.
          go version
      - name: Download artifacts
        uses: actions/download-artifact@v3
        with:
          # name: is left blank so that all artifacts are downloaded
          path: ci-artifacts
      - name: Set up artifacts
        shell: powershell
        working-directory: ci-artifacts
        run: |
          Write-Output "::group::Set up AppxPackage"
          Get-AppxPackage -Name "CanonicalGroupLimited.UbuntuProForWindows" | Remove-AppxPackage -ErrorAction Ignore

          New-Item -Name "windows-agent" -ItemType Directory
          Move-Item -Path "UbuntuProForWindows+*/UbuntuProForWindows_*/*.msixbundle" -Destination "windows-agent/"
          Move-Item -Path "UbuntuProForWindows+*/UbuntuProForWindows_*/*.cer"       -Destination "windows-agent/"
          Remove-Item -Recurse "UbuntuProForWindows+*/"

          $cert = "$(Get-ChildItem windows-agent/UbuntuProForWindows_*.cer)"
          Import-Certificate  -FilePath "${cert}" -CertStoreLocation Cert:LocalMachine\TrustedPeople

          Write-Output "::endgroup::"

          Write-Output "::group::Set up WSL Pro Service"
          New-Item -Name "wsl-pro-service" -ItemType Directory
          Move-Item -Path "wsl-pro-service_*/wsl-pro-service_*.deb" -Destination "wsl-pro-service/"
          Remove-Item -Recurse "wsl-pro-service_*/"
          Write-Output "::endgroup::"
      - name: Test
        shell: powershell
        env:
          GIT_TERMINAL_PROMPT: "0"
          UP4W_TEST_OVERRIDE_DESTRUCTIVE_CHECKS: "1"
          UP4W_TEST_BUILD_PATH: "../ci-artifacts"
          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

          # 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
          
          # Uninstall certificate
          $thumbprint = (Get-PfxCertificate -FilePath "ci-artifacts\windows-agent\UbuntuProForWindows_*.cer").Thumbprint
          Remove-Item -Path "Cert:LocalMachine\TrustedPeople\${thumbprint}"

  stop-vm:
    name: Clean up the Azure VM
    runs-on: ubuntu-latest
    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 }}