For gh-133. Try again when special error occurs

Praqma · Aug 15, 2018 · 6166aa8 · 6166aa8
1 parent aea10ca
commit 6166aa8
Showing 1 changed file with 12 additions and 6 deletions.
diff --git a/...rg/jenkinsci/plugins/pretestedintegration/scm/git/PretestedIntegrationAsGitPluginExt.java b/...rg/jenkinsci/plugins/pretestedintegration/scm/git/PretestedIntegrationAsGitPluginExt.java
@@ -23,10 +23,7 @@
 import org.jenkinsci.plugins.gitclient.MergeCommand;
 import org.jenkinsci.plugins.pretestedintegration.IntegrationStrategy;
 import org.jenkinsci.plugins.pretestedintegration.IntegrationStrategyDescriptor;
-import org.jenkinsci.plugins.pretestedintegration.exceptions.EstablishingWorkspaceFailedException;
-import org.jenkinsci.plugins.pretestedintegration.exceptions.IntegrationFailedException;
-import org.jenkinsci.plugins.pretestedintegration.exceptions.NothingToDoException;
-import org.jenkinsci.plugins.pretestedintegration.exceptions.UnsupportedConfigurationException;
+import org.jenkinsci.plugins.pretestedintegration.exceptions.*;
 import org.jenkinsci.plugins.workflow.job.WorkflowRun;
 import org.kohsuke.stapler.DataBoundConstructor;
 
@@ -139,10 +136,19 @@ public Revision decorateRevisionToBuild(
             if(run.getActions(PretestTriggerCommitAction.class).isEmpty() ) {
                 GitIntegrationStrategy gitStrategy = (GitIntegrationStrategy)gitBridge.integrationStrategy;
                 gitStrategy.integrateAsGitPluginExt(scm, run, git, listener, marked, triggeredBranch, gitBridge);
-
                 //For AccumulatedCommit and in pipeline, immediately push back the merge result
                 if(gitStrategy instanceof AccumulatedCommitStrategy && run instanceof WorkflowRun) {
-                    GitBridge.pushToBranch(listener, git, expandedIntegrationBranch, triggeredBranch.getName(), repoName);
+                    try {
+                        GitBridge.pushToBranch(listener, git, expandedIntegrationBranch, triggeredBranch.getName(), repoName);
+                    } catch (GitException fex) {
+                        if(fex.getMessage().contains("error: cannot lock ref")) {
+                            //Something is wrong on the remote...try again
+                            LOGGER.log(Level.WARNING, LOG_PREFIX + "Failed to push...retying in 5 seconds");
+                            listener.getLogger().println(LOG_PREFIX + "Failed to push...retying in 5 seconds");
+                            Thread.sleep(5000);
+                            GitBridge.pushToBranch(listener, git, expandedIntegrationBranch, triggeredBranch.getName(), repoName);
+                        }
+                    }
                 }
                 run.addAction(new PretestTriggerCommitAction(triggeredBranch, expandedIntegrationBranch, expandedRepo, ucCredentialsId));
             } else {