Update IntuneWinAppUtil Versions #13
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| name: Update IntuneWinAppUtil Versions | |
| on: | |
| schedule: | |
| - cron: '0 0 * * 0' | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| jobs: | |
| update-if-new-release: | |
| runs-on: windows-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v5 | |
| - name: Get latest release tag from Microsoft repo | |
| id: get_latest | |
| shell: pwsh | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| # Build authenticated headers for GitHub REST API | |
| $headers = @{ | |
| "User-Agent" = "PowerShell" | |
| "Authorization" = "Bearer $env:GITHUB_TOKEN" | |
| "Accept" = "application/vnd.github+json" | |
| "X-GitHub-Api-Version" = "2022-11-28" | |
| } | |
| $uri = "https://api.github.com/repos/microsoft/Microsoft-Win32-Content-Prep-Tool/releases/latest" | |
| $maxRetries = 5 | |
| $delay = 2 | |
| for ($i=1; $i -le $maxRetries; $i++) { | |
| try { | |
| $response = Invoke-RestMethod -Uri $uri -Headers $headers -Method GET -TimeoutSec 30 | |
| $tagName = $response.tag_name | |
| if (-not $tagName) { throw "Empty tag_name in response." } | |
| Add-Content -Path $env:GITHUB_OUTPUT -Value "latest_tag=$tagName" | |
| break | |
| } catch { | |
| if ($i -eq $maxRetries) { throw } | |
| # Exponential backoff on known transient/rate-limited responses | |
| Start-Sleep -Seconds $delay | |
| $delay = [Math]::Min($delay * 2, 30) | |
| } | |
| } | |
| - name: Read last processed version if exists | |
| id: read_version | |
| shell: pwsh | |
| run: | | |
| if (Test-Path ./Tools/last_processed_version.txt) { | |
| $version = Get-Content ./Tools/last_processed_version.txt -Raw | |
| Write-Host "Last processed version: $version" | |
| Add-Content -Path $env:GITHUB_OUTPUT -Value "last_version=$version" | |
| } else { | |
| Write-Host "No previous version file found." | |
| Add-Content -Path $env:GITHUB_OUTPUT -Value "last_version=" | |
| } | |
| - name: Check if update is needed | |
| id: check_update | |
| shell: pwsh | |
| run: | | |
| $latest = "${{ steps.get_latest.outputs.latest_tag }}" | |
| $last = "${{ steps.read_version.outputs.last_version }}" | |
| if ($latest -and $latest -ne $last) { | |
| Write-Host "New version detected: $latest" | |
| Add-Content -Path $env:GITHUB_OUTPUT -Value "do_update=true" | |
| } else { | |
| Write-Host "No new version detected, skipping update." | |
| Add-Content -Path $env:GITHUB_OUTPUT -Value "do_update=false" | |
| } | |
| - name: Run PowerShell script and update files | |
| if: steps.check_update.outputs.do_update == 'true' | |
| shell: pwsh | |
| run: | | |
| .\Tools\Update-IntuneWinAppUtilVersions.ps1 -OutputDirectory .\Tools | |
| # Save new version for next runs | |
| "${{ steps.get_latest.outputs.latest_tag }}" | Out-File -FilePath Tools/last_processed_version.txt -Encoding utf8 | |
| - name: Commit and push if changes detected | |
| if: steps.check_update.outputs.do_update == 'true' | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git add Tools/IntuneWinAppUtilVersions.md Tools/last_processed_version.txt | |
| git diff --cached --quiet || git commit -m "Update IntuneWinAppUtil version list to ${{ steps.get_latest.outputs.latest_tag }}" | |
| git push | |
| shell: bash |