1 files changed, 66 insertions, 0 deletions
diff --git a/scripts/TagRepos.ps1 b/scripts/TagRepos.ps1
new file mode 100755
index 0000000000..bd21163c6e
--- /dev/null
+++ b/scripts/TagRepos.ps1
@@ -0,0 +1,66 @@
+#!/usr/bin/env pwsh
+
+<#
+.SYNOPSIS
+    Tags each repo according to VersionPrefix in version.props of that repo
+.PARAMETER Push
+    Push all updated tags
+.PARAMETER ForceUpdateTag
+    This will call git tag --force
+#>
+[cmdletbinding(SupportsShouldProcess = $true)]
+param(
+    [switch]$Push = $false,
+    [switch]$ForceUpdateTag = $false
+)
+
+Set-StrictMode -Version 2
+$ErrorActionPreference = 'Stop'
+
+Import-Module -Scope Local -Force "$PSScriptRoot/common.psm1"
+
+Assert-Git
+
+$RepoRoot = Resolve-Path "$PSScriptRoot/../"
+
+Get-Submodules $RepoRoot -Shipping | % {
+    Push-Location $_.path | Out-Null
+    try {
+
+        if (-not $_.versionPrefix) {
+            Write-Warning "Could not determine tag version for $(_.path)"
+        }
+        else {
+            $tag = $_.versionPrefix
+            Write-Host "$($_.module) => $tag"
+
+            $gitTagArgs = @()
+            if ($ForceUpdateTag) {
+                $gitTagArgs += '--force'
+            }
+
+            Invoke-Block { & git tag @gitTagArgs $tag }
+
+            if ($Push) {
+                $gitPushArgs = @()
+                if ($WhatIfPreference) {
+                    $gitPushArgs += '--dry-run'
+                }
+                Invoke-Block { & git push --dry-run @gitPushArgs origin "refs/tags/${tag}"  }
+            }
+
+            if ($WhatIfPreference) {
+                Invoke-Block { & git tag -d $tag } | Out-Null
+            }
+        }
+    }
+    catch {
+        Write-Host -ForegroundColor Red "Could not update $_"
+        throw
+    }
+    finally {
+        Pop-Location
+    }
+}
+
+