name: e2e test windows

on:
  workflow_dispatch:
  workflow_call:
    inputs:
      scheduled:
        description: Whether this is a scheduled run.
        type: boolean
        default: false
        required: false

jobs:
  build-cli:
    name: Build Windows CLI
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}

      - name: Setup bazel
        uses: ./.github/actions/setup_bazel_nix
        with:
          useCache: "true"
          buildBuddyApiKey: ${{ secrets.BUILDBUDDY_ORG_API_KEY }}

      - name: Build CLI
        uses: ./.github/actions/build_cli
        with:
          targetOS: "windows"
          targetArch: "amd64"
          enterpriseCLI: true

      - name: Upload CLI artifact
        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
        with:
          path: "bazel-bin/cli/cli_enterprise_windows_amd64"
          name: "constell-exe"

  e2e-test:
    name: E2E Test Windows
    runs-on: windows-2022
    needs: build-cli
    steps:
      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}

      - name: Download CLI artifact
        uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
        with:
          name: "constell-exe"

      - name: Check CLI version
        shell: pwsh
        run: |
          Move-Item -Path .\cli_enterprise_windows_amd64 -Destination .\constellation.exe
          .\constellation.exe version

      - name: Login to Azure (IAM service principal)
        uses: ./.github/actions/login_azure
        with:
          azure_credentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}

      - name: Create IAM configuration
        shell: pwsh
        run: |
          .\constellation.exe config generate azure
          .\constellation.exe iam create azure --region=westus --resourceGroup=e2eWindoewsRG --servicePrincipal=e2eWindoewsSP --update-config --debug -y

      - name: Login to Azure (Cluster service principal)
        uses: ./.github/actions/login_azure
        with:
          azure_credentials: ${{ secrets.AZURE_E2E_CLUSTER_CREDENTIALS }}

      - name: Create cluster
        shell: pwsh
        run: |
          .\constellation.exe create --debug -y

      - name: Initialize cluster
        shell: pwsh
        run: |
          .\constellation.exe apply --debug

      - name: Liveness probe
        shell: pwsh
        run: |
          $retryIntervalSeconds = 30
          $maxRetries = 50

          $retryCount = 0
          $allNodesReady = $false

          while (-not $allNodesReady -and $retryCount -lt $maxRetries) {
              ${retryCount}++
              Write-Host "Retry ${retryCount}: Checking node status..."

              $nodesOutput = & kubectl get nodes --kubeconfig "$PWD\constellation-admin.conf"

              $lines = $nodesOutput -split "`r?`n" | Select-Object -Skip 1

              $allNodesReady = $true

              foreach ($line in $lines) {
                  $columns = $line -split '\s+' | Where-Object { $_ -ne '' }

                  $nodeName = $columns[0]
                  $status = $columns[1]

                  if ($status -ne "Ready") {
                      Write-Host "Node $nodeName is not ready!"
                      $allNodesReady = $false
                  }
              }

              if (-not $allNodesReady) {
                  Write-Host "Retrying in $retryIntervalSeconds seconds..."
                  Start-Sleep -Seconds $retryIntervalSeconds
              }
          }

          if ($allNodesReady) {
              Write-Host "All nodes are ready!"
          }
          else {
              Write-Host "Node status check failed after $maxRetries retries."
              EXIT 1
          }

      - name: Terminate cluster
        if: always()
        shell: pwsh
        run: |
          .\constellation.exe terminate --debug -y

      - name: Login to Azure (IAM service principal)
        if: always()
        uses: ./.github/actions/login_azure
        with:
          azure_credentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}

      - name: Delete IAM configuration
        if: always()
        shell: pwsh
        run: |
          .\constellation.exe iam destroy --debug -y

  notify-failure:
    name: Notify about failure
    runs-on: ubuntu-22.04
    needs: e2e-test
    if: |
      failure() &&
      github.ref == 'refs/heads/main' &&
      inputs.scheduled
    steps:
      - name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}

      - name: Setup bazel
        uses: ./.github/actions/setup_bazel_nix
        with:
          useCache: "true"
          buildBuddyApiKey: ${{ secrets.BUILDBUDDY_ORG_API_KEY }}

      - name: Notify about failure
        continue-on-error: true
        uses: ./.github/actions/notify_e2e_failure
        with:
          projectWriteToken: ${{ secrets.PROJECT_WRITE_TOKEN }}
          test: Windows E2E Test
          provider: Azure