Work CD-CI

- Fix release prep step.

***NO_CI***

Signed-off-by: José Simões <[email protected]>

Author: josesimoes

azure-pipelines.yml

@@ -44,7 +44,7 @@ jobs:
       command: custom
       custom: tool
       arguments: install -g nbgv
-    condition: eq( variables['StartReleaseCandidate'], true )
+    condition: or( eq( variables['StartReleaseCandidate'], true ), ne(variables['system.pullrequest.isfork'], true) )
     displayName: Install NBGV tool
 
   - powershell: |
@@ -65,8 +65,11 @@ jobs:
       git -c http.extraheader="AUTHORIZATION: $auth" fetch --progress origin
       
       git checkout develop
+      
+      cd source
 
-      nbgv prepare-release
+      # prepare release and capture output
+      $release = nbgv prepare-release
   
       # get commit message for the merge
       $commitMessage = git log -1 --pretty=%B
@@ -77,6 +80,35 @@ jobs:
       # push all changes to github
       git -c http.extraheader="AUTHORIZATION: $auth" push --all origin
 
+      # get release branch name
+      $branch = $release.Split(' ')[0]
+
+      # start PR for release
+      $prRequestBody = @{title="Release $branch";body="";head="$branch";base="master"} | ConvertTo-Json
+      $githubApiEndpoint = "https://api.github.com/repos/$env:Build_Repository_Name/pulls"
+      [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+
+      $headers = @{}
+      $headers.Add("Authorization","$auth")
+      $headers.Add("Accept","application/vnd.github.symmetra-preview+json")
+
+      try 
+      {
+          $result = Invoke-RestMethod -Method Post -UserAgent [Microsoft.PowerShell.Commands.PSUserAgent]::InternetExplorer -Uri  $githubApiEndpoint -Header $headers -ContentType "application/json" -Body $prRequestBody
+          'Started PR for new release...' | Write-Host -NoNewline
+          'OK' | Write-Host -ForegroundColor Green
+      }
+      catch 
+      {
+          $result = $_.Exception.Response.GetResponseStream()
+          $reader = New-Object System.IO.StreamReader($result)
+          $reader.BaseStream.Position = 0
+          $reader.DiscardBufferedData()
+          $responseBody = $reader.ReadToEnd();
+
+          "Error starting PR: $responseBody" | Write-Host -ForegroundColor Red
+      }
+
     condition: eq( variables['StartReleaseCandidate'], true )
     displayName: NBGV prepare release