Sync eng/common directory with azure-sdk-tools repository for Tools PR Azure/azure-sdk-tools#881 (#14239)

Author: azure-sdk

eng/common/pipelines/templates/steps/create-pull-request.yml

@@ -15,6 +15,8 @@ parameters:
   ScriptDirectory: eng/common/scripts
   GHReviewersVariable: '' 
   GHTeamReviewersVariable: ''
+  # Multiple labels seperated by comma, e.g. "bug, APIView"
+  PRLabels: ''
 
 steps:
 
@@ -66,6 +68,7 @@ steps:
       -PRBranch "${{ parameters.PRBranchName }}"
       -AuthToken "$(azuresdk-github-pat)"
       -PRTitle "${{ parameters.PRTitle }}"
+      -PRLabels "${{ parameters.PRLabels}}"
       -PRBody "${{ parameters.PRBody }}"
 
 - task: PowerShell@2

eng/common/scripts/Submit-PullRequest.ps1

@@ -15,31 +15,37 @@ The owner of the branch we want to create a pull request for.
 The branch which we want to create a pull request for.
 .PARAMETER AuthToken
 A personal access token
+.PARAMETER PRTitle
+The title of the pull request.
+.PARAMETER PRLabels
+The labels added to the PRs. Multple labels seperated by comma, e.g "bug, service"
 #>
 [CmdletBinding(SupportsShouldProcess = $true)]
 param(
   [Parameter(Mandatory = $true)]
-  $RepoOwner,
+  [string]$RepoOwner,
 
   [Parameter(Mandatory = $true)]
-  $RepoName,
+  [string]$RepoName,
 
   [Parameter(Mandatory = $true)]
-  $BaseBranch,
+  [string]$BaseBranch,
 
   [Parameter(Mandatory = $true)]
-  $PROwner,
+  [string]$PROwner,
 
   [Parameter(Mandatory = $true)]
-  $PRBranch,
+  [string]$PRBranch,
 
   [Parameter(Mandatory = $true)]
-  $AuthToken,
+  [string]$AuthToken,
 
   [Parameter(Mandatory = $true)]
-  $PRTitle,
+  [string]$PRTitle,
+  $PRBody = $PRTitle,
 
-  $PRBody=$PRTitle
+  [Parameter(Mandatory = $false)]
+  [string]$PRLabels
 )
 
 $headers = @{
@@ -48,6 +54,31 @@ $headers = @{
 
 $query = "state=open&head=${PROwner}:${PRBranch}&base=${BaseBranch}"
 
+function AddLabels([int] $prNumber, [string] $prLabelString)
+{
+  # Adding labels to the pr.
+  if (-not $prLabelString) {
+    Write-Verbose "There are no labels added to the PR."
+    return
+  }
+
+  # Parse the labels from string to array
+  $prLabelArray = @($prLabelString.Split(",") | % { $_.Trim() } | ? { return $_ })
+  $prLabelUri = "https://api.github.com/repos/$RepoOwner/$RepoName/issues/$prNumber"
+  $labelRequestData = @{
+    labels = $prLabelArray
+  }
+  try {
+    $resp = Invoke-RestMethod -Method PATCH -Headers $headers $prLabelUri -Body ($labelRequestData | ConvertTo-Json)
+  }
+  catch {
+    Write-Error "Invoke-RestMethod $prLabelUri failed with exception:`n$_"
+  }
+
+  $resp | Write-Verbose
+  Write-Host -f green "Label(s) [$prLabelArray] added to pull request: https://github.com/$RepoOwner/$RepoName/pull/$prNumber"
+}
+
 try {
   $resp = Invoke-RestMethod -Headers $headers "https://api.github.com/repos/$RepoOwner/$RepoName/pulls?$query"
 }
@@ -62,6 +93,7 @@ if ($resp.Count -gt 0) {
 
     # setting variable to reference the pull request by number
     Write-Host "##vso[task.setvariable variable=Submitted.PullRequest.Number]$($resp[0].number)"
+    AddLabels $resp[0].number $PRLabels
 }
 else {
   $data = @{
@@ -87,4 +119,6 @@ else {
 
   # setting variable to reference the pull request by number
   Write-Host "##vso[task.setvariable variable=Submitted.PullRequest.Number]$($resp.number)"
+
+  AddLabels $resp.number $PRLabels
 }