cancel-subscription.yml

name: Cancel Subscription on PR Close

on:
  pull_request:
    types:
      - closed
    paths:
      - "**.bicep"
      - "tests/pester/**.ps1"
  workflow_dispatch:
    inputs:
      manualRun:
        description: "Manually Run"
        required: false
        default: false
        type: boolean
      subName:
        description: "Subscription Name to Cancel"
        required: false

env:
  ARM_TENANT_ID: "${{ secrets.ARM_TENANT_ID }}"
  ARM_CLIENT_ID: "${{ secrets.ARM_CLIENT_ID }}"
  ARM_CLIENT_SECRET: "${{ secrets.ARM_CLIENT_SECRET }}"
  GH_PR_NUMBER: "${{ github.event.number }}"

jobs:
  vending:
    name: Vending Subscription for Tests and Networking Scenarios
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Repo
        id: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Azure Login
        id: login
        uses: azure/login@v2
        with:
          creds: '{"clientId":"${{ env.ARM_CLIENT_ID }}","clientSecret":"${{ env.ARM_CLIENT_SECRET }}","tenantId":"${{ env.ARM_TENANT_ID }}"}'
          enable-AzPSSession: true
          allow-no-subscriptions: true

      - name: Cancel Subscription Via PR Close
        if: ${{ inputs.manualRun == false }}
        id: cancel-pr
        shell: pwsh
        run: |
          Set-PSRepository PSGallery -InstallationPolicy Trusted
          Install-Module Az.Subscription -Force
          Install-Module Az.Resources -Force
          Install-Module Az.Accounts -Force
          Update-AzConfig -DisplayBreakingChangeWarning $false
          $subToCancel = Get-AzSubscription -SubscriptionName "sub-blzv-tests-pr-${{ env.GH_PR_NUMBER }}"
          Write-Host "Subscription to Cancel: $($subToCancel.SubscriptionId)" -ForegroundColor Cyan
          Write-Host ""
          Write-Host "Moving Subscription to Management Group: bicep-lz-vending-automation-decom..." -ForegroundColor Yellow
          New-AzManagementGroupSubscription -GroupName "bicep-lz-vending-automation-decom" -SubscriptionId "$($subToCancel.SubscriptionId)"
          Write-Host ""
          Write-Host "Cancelling Subscription..." -ForegroundColor Yellow
          Update-AzSubscription -SubscriptionId "$($subToCancel.SubscriptionId)" -Action "Cancel"

      - name: Cancel Subscription Via Manual Run
        if: ${{ inputs.manualRun == true }}
        id: cancel-manual
        shell: pwsh
        run: |
          Set-PSRepository PSGallery -InstallationPolicy Trusted
          Install-Module Az.Subscription -Force
          Install-Module Az.Resources -Force
          Install-Module Az.Accounts -Force
          Update-AzConfig -DisplayBreakingChangeWarning $false
          $subToCancel = Get-AzSubscription -SubscriptionName "${{ github.event.inputs.subName }}"
          Write-Host "Subscription to Cancel: $($subToCancel.SubscriptionId)" -ForegroundColor Cyan
          Write-Host ""
          Write-Host "Moving Subscription to Management Group: bicep-lz-vending-automation-decom..." -ForegroundColor Yellow
          New-AzManagementGroupSubscription -GroupName "bicep-lz-vending-automation-decom" -SubscriptionId "$($subToCancel.SubscriptionId)"
          Write-Host ""
          Write-Host "Cancelling Subscription..." -ForegroundColor Yellow
          Update-AzSubscription -SubscriptionId "$($subToCancel.SubscriptionId)" -Action "Cancel"