Retry restore on failure (#7544)

* switch to using a retry
2018-08-16 14:23:30 -07:00 · 2018-08-16 14:23:30 -07:00 · 01634e4b2e
parent 0a1a47e8b0
commit 01634e4b2e
1 changed files with 20 additions and 1 deletions
--- a/build.psm1
+++ b/build.psm1
@ -695,7 +695,26 @@ function Restore-PSPackage

        $ProjectDirs | ForEach-Object {
            Write-Log "Run dotnet restore $_ $RestoreArguments"
-            Start-NativeExecution { dotnet restore $_ $RestoreArguments }
+            $retryCount = 0
+            $maxTries = 5
+            while($retryCount -lt $maxTries)
+            {
+                try
+                {
+                    Start-NativeExecution { dotnet restore $_ $RestoreArguments }
+                }
+                catch
+                {
+                    Write-Log "Failed to restore $_, retrying..."
+                    $retryCount++
+                    if($retryCount -ge $maxTries)
+                    {
+                        throw
+                    }
+                }
+
+                break
+            }
        }
    }
 }