PowerShell · TravisEz13 · Nov 27, 2018 · Nov 1, 2018 · Nov 19, 2018 · Nov 20, 2018
@@ -0,0 +1,33 @@
+# Sync packages from PSGallery to Azure DevOps Artifacts feed
+
+resources:
+- repo: self
+  clean: true
+
+queue:
+  name: Hosted VS2017
+steps:
+  - powershell: |
+      Install-Module -Name PowerShellGet -MinimumVersion 2.0.1 -Force
+      Import-Module PowerShellGet -Force -Verbose
+    displayName: Update PSGet and PackageManagement
+    condition: succeededOrFailed()
+
+  - powershell: |
+      Import-Module -Force "$(Build.SourcesDirectory)/tools/releaseBuild/azureDevOps/AzArtifactFeed/SyncGalleryToAzArtifacts.psm1"
+      SyncGalleryToAzArtifacts -AzDevOpsPAT $(AzDevOpsPAT) -Destination $(Build.ArtifactStagingDirectory)
+    displayName: Download packages from PSGallery that need to be updated
+    condition: succeededOrFailed()
+
+  - powershell: |
+      Write-Verbose -Verbose "Packages to upload"
+      if(Test-Path $(Build.ArtifactStagingDirectory)) { Get-ChildItem "$(Build.ArtifactStagingDirectory)/*.nupkg" | ForEach-Object { $_.FullName }}
+    displayName: List packages to upload
+    condition: succeededOrFailed()
+
+  - task: NuGetCommand@2
+    displayName: 'NuGet push'
+    inputs:
+      command: push
+      publishVstsFeed: 'https://mscodehub.pkgs.visualstudio.com/_packaging/pscore-release/nuget/v3/index.json'
+      publishFeedCredentials: 'AzArtifactsFeed'
@@ -0,0 +1,114 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+
+<#
+.SYNOPSIS
+Downloads to packages from PowerShell Gallery which are missing from the Azure DevOps Artifacts feed.
+
+.PARAMETER AzureDevOpsPAT
+PAT for the username used for authenticating to the Azure DevOps Artifacts feed.
+
+.PARAMETER Destination
+Path to the folder where the packages should be stored for uploading to Azure DevOps Artifacts feed.
+
+#>
+function SyncGalleryToAzArtifacts {
+    param(
+        [Parameter(Mandatory = $true)] [string] $AzDevOpsPAT,
+        [Parameter(Mandatory = $true)] [string] $Destination
+    )
+
+    $csproj = [xml] (Get-Content 'src/Modules/PSGalleryModules.csproj')
+    $packages = @($csproj.Project.ItemGroup.PackageReference | ForEach-Object { [ordered] @{Name = $_.Include; Version = $_.Version }})
+
+    $galleryPackages = @()
+    $azArtifactsPackages = @()
+    $modulesToUpdate = @()
+
+    $galleryUrl = 'https://www.powershellgallery.com/api/v2/'
+    $azArtifactsUrl = 'https://mscodehub.pkgs.visualstudio.com/_packaging/pscore-release/nuget/v2'
+
+    $azDevOpsCreds = [pscredential]::new($env:AzDevOpsUserName, (ConvertTo-SecureString -String $AzDevOpsPAT -AsPlainText -Force))
+
+    foreach ($package in $packages) {
+        try {
+            # Get module from gallery
+            $foundPackageOnGallery = Find-Package -ProviderName NuGet -Source $galleryUrl -AllVersions -Name $package.Name -Force -AllowPreReleaseVersion | Sort-Object -Property Version -Descending | Select-Object -First 1
+            Write-Verbose -Verbose "Found module $($package.Name) - $($foundPackageOnGallery.Version) in gallery"
+            $galleryPackages += $foundPackageOnGallery
+        } catch {
+            if ($_.FullyQualifiedErrorId -eq 'NoMatchFoundForCriteria,Microsoft.PowerShell.PackageManagement.Cmdlets.FindPackage') {
+                # Log and ignore failure is required version is not found on gallery.
+                Write-Warning "Module not found on gallery $($package.Name) - $($package.Version)"
+            }
+            else {
+                Write-Error $_
+            }
+        }
+
+        try {
+            # Get module from Az Artifacts
+            # There seems to be a bug in the feed with RequiredVersion matching. Adding workaround with post filtering.
+            # Issue: https://github.com/OneGet/oneget/issues/397
+            $foundPackageOnAz = Find-Package -ProviderName NuGet -Source $azArtifactsUrl -AllVersions -Name $package.Name -Force -Credential $azDevOpsCreds -AllowPreReleaseVersion | Sort-Object -Property Version -Descending | Select-Object -First 1
+            Write-Verbose -Verbose "Found module $($package.Name) - $($foundPackageOnAz.Version) in azArtifacts"
+            $azArtifactsPackages += $foundPackageOnAz
+        } catch {
+            if ($_.FullyQualifiedErrorId -eq 'NoMatchFoundForCriteria,Microsoft.PowerShell.PackageManagement.Cmdlets.FindPackage') {
+                # Log and add the module to update list.
+                Write-Verbose -Verbose "Az Artifacts Module needs update to - $($package.Name) - $($package.Version)"
+                $modulesToUpdate += $package
+            }
+            else {
+                Write-Error $_
+            }
+        }
+
+        # Check if Az package version is less that gallery version
+        if ($foundPackageOnAz.Version -lt $foundPackageOnGallery.Version) {
+            Write-Verbose -Verbose "Module needs to be updated $($package.Name) - $($foundPackageOnGallery.Version)"
+            $modulesToUpdate += $foundPackageOnGallery
+        } elseif ($foundPackageOnGallery.Version -lt $foundPackageOnAz.Version) {
+            Write-Warning "Newer version found on Az Artifacts - $($foundPackageOnAz.Name) - $($foundPackageOnAz.Version)"
+        } else {
+            Write-Verbose -Verbose "Module is in sync - $($package.Name)"
+        }
+    }
+
+    "Gallery Packages:`n"
+    $galleryPackages
+
+    "Az Artifacts Packages:`n"
+    $azArtifactsPackages
+
+    "Modules to update:`n"
+    $modulesToUpdate
+
+    foreach ($package in $modulesToUpdate) {
+        Save-Package -Provider NuGet -Source $galleryUrl -Name $package.Name -RequiredVersion $package.Version -Path $Destination
+    }
+
+    # Remove dependent packages downloaded by Save-Module if there are already present in AzArtifacts feed.
+    try {
+        Register-PackageSource -Name local -Location $Destination -ProviderName NuGet -Force
+        $packageNamesToKeep = @()
+        $savedPackages = Find-Package -Source local -AllVersions -AllowPreReleaseVersion
+
+        foreach($package in $savedPackages) {
+            $foundMatch = $azArtifactsPackages | Where-Object { $_.Name -eq $package.Name -and $_.Version -eq $package.Version }
+
+            if(-not $foundMatch) {
+                Write-Verbose "Keeping package $($package.PackageFileName)"
+                $packageNamesToKeep += $package.PackageFilename
+            }
+        }
+
+        Remove-Item -Path $Destination -Exclude $packageNamesToKeep -Recurse -Force
+    }
+    finally {
+        Unregister-PackageSource -Name local -Force -ErrorAction SilentlyContinue
+    }
+
+}
+
+Export-ModuleMember -Function 'SyncGalleryToAzArtifacts'