Summary

Add automated Winget publishing to the release workflow, plus validation and manual retry workflows.

Changes

.github/workflows/release.yml

Added winget job that:

1. Waits for goreleaser job to complete
2. Downloads wingetcreate tool
3. Checks if manifest exists in microsoft/winget-pkgs
4. If exists: uses wingetcreate update with download URLs
5. If new: processes templates, validates, and uses wingetcreate submit
6. Uses .NET regex for sequential checksum replacement

.github/workflows/winget-publish.yml (New)

Manual workflow for retrying failed submissions:

• Takes version input (e.g., 1.0.14)
• Validates the release exists
• Same new vs update detection logic

.github/workflows/test-winget.yml (New)

Validation workflow triggered on:

• PRs touching packaging/winget/**
• Pushes to main touching packaging/winget/**

Performs:

• Creates test directory with processed manifests
• Substitutes test version (0.0.1) and dummy checksums
• Runs winget validate --manifest to check schema

Required Secrets

Technical Details

Manifest Existence Check:

$response = Invoke-WebRequest -Uri "https://api.github.com/repos/microsoft/winget-pkgs/contents/manifests/o/OpenCliCollective/newrelic-cli" -Method Head -SkipHttpErrorCheck

Sequential Checksum Replacement (PowerShell quirk):

$regex = [regex]"0{64}"
$content = $regex.Replace($content, $env:X64_HASH, 1)   # First match
$content = $regex.Replace($content, $env:ARM64_HASH, 1) # Second match

Workflow Diagram

Tag Push → GoReleaser → Winget Job
                           ↓
                     Download wingetcreate
                           ↓
                     Check manifest exists?
                           ↓
              ┌────────────┴────────────┐
              ↓                         ↓
         [Exists]                   [New]
              ↓                         ↓
     wingetcreate update       Process templates
              ↓                         ↓
              └────────────┬────────────┘
                           ↓
                 Submit PR to winget-pkgs

Closes #39