From 54088b9e36d95ff701a278239a6347bc9282c8f0 Mon Sep 17 00:00:00 2001
From: Martin Damovsky <martin.damovsky@gmail.com>
Date: Wed, 1 Mar 2017 19:48:09 +0100
Subject: Cancel outdated jobs - added support for pipeline jobs

---
 .../BitbucketBuildTrigger.java                            | 15 +++++++++++++--
 .../BitbucketBuildTrigger/help-cancelOutdatedJobs.html    |  1 +
 2 files changed, 14 insertions(+), 2 deletions(-)
 create mode 100644 src/main/resources/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger/help-cancelOutdatedJobs.html

(limited to 'src/main')

diff --git a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger.java b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger.java
index 6b03e44..bf3fd64 100644
--- a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger.java
+++ b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger.java
@@ -20,6 +20,7 @@ import org.apache.commons.lang.StringUtils;
 import org.kohsuke.stapler.DataBoundConstructor;
 import org.kohsuke.stapler.StaplerRequest;
 
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -212,6 +213,7 @@ public class BitbucketBuildTrigger extends Trigger<Job<?, ?>> {
     private void cancelPreviousJobsInQueueThatMatch(@Nonnull BitbucketCause bitbucketCause) {
         logger.fine("Looking for queued jobs that match PR ID: " + bitbucketCause.getPullRequestId());
         Queue queue = getInstance().getQueue();
+
         for (Queue.Item item : queue.getItems()) {
             if (hasCauseFromTheSamePullRequest(item.getCauses(), bitbucketCause)) {
                 logger.info("Canceling item in queue: " + item);
@@ -231,10 +233,11 @@ public class BitbucketBuildTrigger extends Trigger<Job<?, ?>> {
     private void abortRunningJobsThatMatch(@Nonnull BitbucketCause bitbucketCause) {
         logger.fine("Looking for running jobs that match PR ID: " + bitbucketCause.getPullRequestId());
         for (Object o : job.getBuilds()) {
-            if (o instanceof Build) {
-                Build build = (Build) o;
+            if (o instanceof Run) {
+                Run build = (Run) o;
                 if (build.isBuilding() && hasCauseFromTheSamePullRequest(build.getCauses(), bitbucketCause)) {
                     logger.info("Aborting build: " + build + " since PR is outdated");
+                    setBuildDescription(build);
                     final Executor executor = build.getExecutor();
                     if (executor == null){
                         throw new IllegalStateException("Executor can't be NULL");
@@ -245,6 +248,14 @@ public class BitbucketBuildTrigger extends Trigger<Job<?, ?>> {
         }
     }
 
+    private void setBuildDescription(final Run build) {
+        try {
+            build.setDescription("Aborting build by `Bitbucket Pullrequest Builder Plugin`: " + build + " since PR is outdated");
+        } catch (IOException e) {
+            logger.warning("Can't set up build description due to an IOException: " + e.getMessage());
+        }
+    }
+
     private boolean hasCauseFromTheSamePullRequest(@Nullable List<Cause> causes, @Nullable BitbucketCause pullRequestCause) {
         if (causes != null && pullRequestCause != null) {
             for (Cause cause : causes) {
diff --git a/src/main/resources/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger/help-cancelOutdatedJobs.html b/src/main/resources/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger/help-cancelOutdatedJobs.html
new file mode 100644
index 0000000..c03651c
--- /dev/null
+++ b/src/main/resources/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger/help-cancelOutdatedJobs.html
@@ -0,0 +1 @@
+If you make a new commit into your PR and there is already running job on that PR, this option will cancel such a outdated job and allows to run only one job at given PR with the newest commit.
\ No newline at end of file
-- 
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