retry if clone failed

Author: kunga

Common/GitRepository.cs

@@ -46,7 +46,7 @@ public void Clone(string url, string treeish = null)
             log.Info($"{"[" + ModuleName + "]",-30}Cloning treeish {treeish ?? "master"} into {RepoPath}");
             var treeishSuffix = "-b " + (treeish ?? "master");
             var cmd = $"git clone {url} {treeishSuffix} \"{RepoPath}\" 2>&1";
-            var exitCode = runner.Run(cmd, TimeSpan.FromMinutes(60));
+            var exitCode = runner.Run(cmd, TimeSpan.FromMinutes(60), RetryStrategy.IfTimeoutOrFailed);
             if (exitCode != 0)
             {
                 throw new GitCloneException($"Failed to clone {url}:{treeish}. Error message:{runner.Output}");

Common/ShellRunner.cs

@@ -101,6 +101,7 @@ private int RunThreeTimes(string commandWithArguments, string workingDirectory,
                 if (HasTimeout)
                     timeout = TimoutHelper.IncreaceTimeout(timeout);
                 exitCode = RunOnce(commandWithArguments, workingDirectory, timeout);
+                log.Debug($"EXECUTED {startInfo.FileName} {startInfo.Arguments} in {workingDirectory} with exitCode {exitCode} and retryStrategy {retryStrategy}");
             }
             return exitCode;
         }
@@ -207,9 +208,9 @@ public int Run(string commandWithArguments)
             return Run(commandWithArguments, DefaultTimeout);
         }
 
-        public int Run(string commandWithArguments, TimeSpan timeout)
+        public int Run(string commandWithArguments, TimeSpan timeout, RetryStrategy retryStrategy = RetryStrategy.IfTimeout)
         {
-            return RunThreeTimes(commandWithArguments, Directory.GetCurrentDirectory(), timeout);
+            return RunThreeTimes(commandWithArguments, Directory.GetCurrentDirectory(), timeout, retryStrategy);
         }
 
         public int RunInDirectory(string path, string commandWithArguments)