From a14b35ca6c8b387f5c94442502ea2fa88a410aa2 Mon Sep 17 00:00:00 2001
From: Victor Hurdugaci <victor.hurdugaci@microsoft.com>
Date: Thu, 12 Mar 2015 15:55:22 -0700
Subject: [PATCH] Skip credentials prompt for CI builds

---
 makefile.shade | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/makefile.shade b/makefile.shade
index a6ee205346..6c32f8ea6f 100644
--- a/makefile.shade
+++ b/makefile.shade
@@ -16,6 +16,7 @@ functions
         static string BUILD_BRANCH = Environment.GetEnvironmentVariable("BUILD_BRANCH") ?? "dev";
         static string BASE_DIR = Directory.GetCurrentDirectory();
         static string TARGET_DIR = Path.Combine(BASE_DIR, "artifacts", "build");
+        static bool SKIP_NO_CREDENTIALS = Environment.GetEnvironmentVariable("UNIVERSE_SKIP_NO_CREDENTIALS") == "1";
         string[] repos = new[] {
             // The repos list is topologically sorted based on build order
             "Configuration",
@@ -438,6 +439,14 @@ functions
                 if (useHttps &&
                     !IsAccessible(repo))
                 {
+                    if (SKIP_NO_CREDENTIALS) 
+                    {
+                        // This is used on the XPlat CI. Must return because otherwise git will wait for user
+                        // input and hang the build
+                        Log.Warn(string.Format("The repo at '{0}' is not accesible and it will not be cloned.", repoUrl));
+                        return;
+                    }
+
                     Log.Warn(string.Format("The repo at '{0}' is not accessible. If you do not have access to this repository, skip the git prompt" +
                                            " for credentials to skip cloning this repository. To avoid this prompt, re-clone the Universe repository over ssh.",
                                            repoUrl));