runner-images/images.CI/azure-pipelines/image-generation.yml

jobs:
- job:
  pool: ci-agent-pool
  timeoutInMinutes: 600
  variables:
  - group: Image Generation Variables

  steps:
  - task: PowerShell@2
    displayName: 'Download custom repository'
    condition: and(ne(variables['CUSTOM_REPOSITORY_BRANCH'], ''), ne(variables['CUSTOM_REPOSITORY_URL'], ''))
    inputs:
      targetType: 'inline'
      script: |
        Remove-Item -path './*' -Recurse -Force
        Write-Host "Download $(CUSTOM_REPOSITORY_BRANCH) branch from $(CUSTOM_REPOSITORY_URL)"
        # git on self-hosted agent produces some output to stderr even during successful cloning
        # use cmd output redirect to overcome it
        cmd /c "git clone $(CUSTOM_REPOSITORY_URL) . -b $(CUSTOM_REPOSITORY_BRANCH) --single-branch --depth 1 2>&1"

  - task: PowerShell@2
    displayName: 'Build VM'
    inputs:
      targetType: filePath
      filePath: ./images.CI/build-image.ps1
      arguments: -ResourcesNamePrefix $(Build.BuildId) `
                        -ClientId $(CLIENT_ID) `
                        -ClientSecret $(CLIENT_SECRET) `
                        -Image ${{ parameters.image_type }} `
                        -ResourceGroup $(AZURE_RESOURCE_GROUP) `
                        -StorageAccount $(AZURE_STORAGE_ACCOUNT) `
                        -SubscriptionId $(AZURE_SUBSCRIPTION) `
                        -TenantId $(AZURE_TENANT) `
                        -Location $(AZURE_LOCATION) `
                        -VirtualNetworkName $(BUILD_AGENT_VNET_NAME) `
                        -VirtualNetworkRG $(BUILD_AGENT_VNET_RESOURCE_GROUP) `
                        -VirtualNetworkSubnet $(BUILD_AGENT_SUBNET_NAME) `
                        -GitHubFeedToken $(GITHUB_TOKEN)

  - task: PowerShell@2
    displayName: 'Create release for VM deployment'
    inputs:
      targetType: filePath
      filePath: ./images.CI/create-release.ps1
      arguments: -BuildId $(Build.BuildId) `
                        -Organization $(RELEASE_TARGET_ORGANIZATION) `
                        -DefinitionId $(RELEASE_TARGET_DEFINITION_ID) `
                        -Project $(RELEASE_TARGET_PROJECT) `
                        -ImageName ${{ parameters.image_type }} `
                        -AccessToken $(RELEASE_TARGET_TOKEN)

  - task: PowerShell@2
    displayName: 'Clean up resources'
    condition: always()
    inputs:
      targetType: filePath
      filePath: ./images.CI/cleanup.ps1
      arguments: -ResourcesNamePrefix $(Build.BuildId) `
                     -ClientId $(CLIENT_ID) `
                     -ClientSecret $(CLIENT_SECRET) `
                     -Image ${{ parameters.image_type }} `
                     -SubscriptionId $(AZURE_SUBSCRIPTION) `
                     -TenantId $(AZURE_TENANT)