ci(release): build release notes from CHANGELOG; auto-populate PSData.ReleaseNotes; harden version expansion

.github/workflows/PublishModuleToPowerShellGallery.yaml

@@ -35,21 +35,24 @@ jobs:
         shell: bash
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          VERSION: ${{ steps.version.outputs.version }}
         run: |
-          if gh release view "v${{ steps.version.outputs.version }}" > /dev/null 2>&1; then
+          if gh release view "v$VERSION" > /dev/null 2>&1; then
             echo "exists=true" >> $GITHUB_OUTPUT
-            echo "GitHub release v${{ steps.version.outputs.version }} already exists"
+            echo "GitHub release v$VERSION already exists"
           else
             echo "exists=false" >> $GITHUB_OUTPUT
-            echo "GitHub release v${{ steps.version.outputs.version }} does not exist"
+            echo "GitHub release v$VERSION does not exist"
           fi
 
       - name: Check if PSGallery Version Exists
         id: check_psgallery
         if: steps.check_release.outputs.exists == 'false'
         shell: pwsh
+        env:
+          VERSION: ${{ steps.version.outputs.version }}
         run: |
-          $version = "${{ steps.version.outputs.version }}"
+          $version = $env:VERSION
           $published = Find-Module -Name ReScenePS -RequiredVersion $version -Repository PSGallery -ErrorAction SilentlyContinue
           if ($published) {
             Write-Host "PSGallery version $version already exists"
@@ -66,13 +69,59 @@ jobs:
 
       - name: Create GitHub Release
         if: steps.check_release.outputs.exists == 'false'
-        shell: bash
+        shell: pwsh
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          REPOSITORY: ${{ github.repository }}
+          VERSION: ${{ steps.version.outputs.version }}
         run: |
-          gh release create "v${{ steps.version.outputs.version }}" \
-            --title "v${{ steps.version.outputs.version }}" \
-            --generate-notes
+          $version = $env:VERSION
+
+          # Build release notes from this version's CHANGELOG.md section so the release
+          # body carries only the curated, user-facing entries (not the full PR list that
+          # --generate-notes produces, which is dominated by bot/CI/chore PRs).
+          # Read defensively: a missing/unreadable CHANGELOG.md must fall back to
+          # --generate-notes (below), never fail the publish.
+          $changelogLines = $null
+          if (Test-Path -LiteralPath './CHANGELOG.md') {
+              try {
+                  $changelogLines = Get-Content -LiteralPath './CHANGELOG.md' -ErrorAction Stop
+              }
+              catch {
+                  Write-Host "::warning::Could not read CHANGELOG.md ($($_.Exception.Message)); falling back to auto-generated notes."
+              }
+          }
+          $captured = [System.Collections.Generic.List[string]]::new()
+          if ($changelogLines) {
+              $headerPattern = '^##\s+\[' + [regex]::Escape($version) + '\]'
+              $capturing = $false
+              foreach ($line in $changelogLines) {
+                  if (-not $capturing) {
+                      if ($line -match $headerPattern) { $capturing = $true }
+                      continue
+                  }
+                  if ($line -match '^##\s+\[') { break }   # next version header ends the section
+                  $captured.Add($line)
+              }
+          }
+          $body = ($captured -join "`n").Trim()
+
+          if ([string]::IsNullOrWhiteSpace($body)) {
+              Write-Host "::warning::No CHANGELOG.md section found for $version; falling back to auto-generated notes."
+              gh release create "v$version" --title "v$version" --generate-notes
+          }
+          else {
+              # Append a compare link against the most recent existing tag, excluding the
+              # current version's tag (which may already exist on a re-run).
+              $previousTag = git tag --list 'v*' --sort=-version:refname |
+                  Where-Object { $_ -ne "v$version" } |
+                  Select-Object -First 1
+              if ($previousTag) {
+                  $body += "`n`n**Full Changelog**: https://github.com/$env:REPOSITORY/compare/$previousTag...v$version"
+              }
+              Set-Content -LiteralPath './release-notes.md' -Value $body -Encoding utf8
+              gh release create "v$version" --title "v$version" --notes-file './release-notes.md'
+          }
 
       - name: Publish to PSGallery
         if: steps.check_release.outputs.exists == 'false' && steps.check_psgallery.outputs.exists == 'false'

build.depend.psd1

@@ -25,6 +25,11 @@
     'PSScriptAnalyzer' = @{
         Version = '1.24.0'
     }
+    # Parses CHANGELOG.md (Keep a Changelog format) so the Publish task can populate the
+    # built manifest's PSData.ReleaseNotes from the matching version's entry.
+    'ChangelogManagement' = @{
+        Version = '3.1.0'
+    }
     'PlexAutomationToolkit' = @{
         Version = '0.6.3'
     }

build.psake.ps1

@@ -146,5 +146,60 @@ Task -Name 'DownloadTestTools' -Description 'Download test dependencies (UnRAR)'
     }
 }
 
+# Populate the built manifest's ReleaseNotes from the matching CHANGELOG.md entry so the
+# PowerShell Gallery release-notes panel shows the curated, user-facing notes (the same
+# content used for the GitHub release) instead of just a link. Depends on Build so the
+# staged manifest in ModuleOutDir exists; runs before Publish (see $PSBPublishDependency
+# below). Non-fatal at every step so a release is never blocked.
+Task -Name 'UpdateReleaseNotes' -Depends 'Build' -Description 'Set built manifest ReleaseNotes from the matching CHANGELOG.md entry' {
+    $changelogPath = Join-Path -Path $PSScriptRoot -ChildPath 'CHANGELOG.md'
+    if (-not (Test-Path -Path $changelogPath)) {
+        Write-Warning 'CHANGELOG.md not found; leaving ReleaseNotes unchanged.'
+        return
+    }
+
+    $moduleVersion = $PSBPreference.General.ModuleVersion
+    try {
+        Import-Module -Name 'ChangelogManagement' -ErrorAction Stop
+        $changelogData = Get-ChangelogData -Path $changelogPath -ErrorAction Stop
+    }
+    catch {
+        Write-Warning "Could not read CHANGELOG.md ($($_.Exception.Message)); leaving ReleaseNotes unchanged."
+        return
+    }
+
+    $releaseEntry = $changelogData.Released |
+        Where-Object { [string]$_.Version -eq [string]$moduleVersion } |
+        Select-Object -First 1
+    if (-not $releaseEntry) {
+        Write-Warning "No CHANGELOG.md entry found for version $moduleVersion; leaving ReleaseNotes unchanged."
+        return
+    }
+
+    $releaseNotes = $releaseEntry.RawData.Trim()
+    if ([string]::IsNullOrWhiteSpace($releaseNotes)) {
+        Write-Warning "CHANGELOG.md entry for version $moduleVersion is empty; leaving ReleaseNotes unchanged."
+        return
+    }
+    $builtManifest = Join-Path -Path $PSBPreference.Build.ModuleOutDir -ChildPath "$($PSBPreference.General.ModuleName).psd1"
+    if (-not (Test-Path -Path $builtManifest)) {
+        Write-Warning "Built manifest not found at '$builtManifest'; leaving ReleaseNotes unchanged."
+        return
+    }
+    try {
+        Update-ModuleManifest -Path $builtManifest -ReleaseNotes $releaseNotes -ErrorAction Stop
+        Write-Host "  Set ReleaseNotes on built manifest from CHANGELOG [$($releaseEntry.Version)] ($($releaseNotes.Length) chars)" -ForegroundColor Gray
+    }
+    catch {
+        # Keep publishing unblocked: a failure here just leaves the manifest's existing
+        # ReleaseNotes in place rather than aborting the release.
+        Write-Warning "Failed to set ReleaseNotes on the built manifest '$builtManifest' ($($_.Exception.Message)); leaving it unchanged."
+    }
+}
+
+# Inject ReleaseNotes into the built manifest before publishing (PowerShellBuild's Publish
+# defaults to depending only on 'Test').
+$PSBPublishDependency = @('Test', 'UpdateReleaseNotes')
+
 # Import the Test task from PowerShellBuild (uses $PSBTestDependency which includes Pester and Analyze)
 Task -Name 'Test' -FromModule 'PowerShellBuild' -MinimumVersion '0.7.3'