public PullRequestData addPullRequestData(GHPullRequest pullRequest, AbstractProject project)
throws IOException {
ConcurrentHashMap<String, PullRequestData> pullRequestDataMap =
projectPullRequestDataLookup.get(project);
if (pullRequestDataMap == null) {
projectPullRequestDataLookup.putIfAbsent(
project, new ConcurrentHashMap<String, PullRequestData>());
pullRequestDataMap = projectPullRequestDataLookup.get(project);
}
PullRequestData data = pullRequestDataMap.get(pullRequest.getHtmlUrl().toString());
if (data == null) {
String pullRequestUrl = pullRequest.getHtmlUrl().toString();
PullRequestData newPullRequestData =
new PullRequestData(pullRequest, ProjectData.getInstance(project, true));
pullRequestDataMap.putIfAbsent(pullRequestUrl, newPullRequestData);
data = pullRequestDataMap.get(pullRequestUrl);
if (data == newPullRequestData) {
data.save();
}
}
return data;
}
@Override
public void onDeploying(AbstractBuild<?, ?> build, String instanceId, ElasticBoxCloud cloud)
throws IOException, InterruptedException {
AbstractBuild<?, ?> rootBuild = build;
for (Cause.UpstreamCause upstreamCause = build.getCause(Cause.UpstreamCause.class);
upstreamCause != null;
upstreamCause = rootBuild.getCause(Cause.UpstreamCause.class)) {
Run<?, ?> run = upstreamCause.getUpstreamRun();
if (run == null) {
break;
}
rootBuild = (AbstractBuild<?, ?>) run;
}
TriggerCause cause = rootBuild.getCause(TriggerCause.class);
if (cause == null) {
return;
}
ConcurrentHashMap<String, PullRequestData> prDataLookup =
getInstance().projectPullRequestDataLookup.get(rootBuild.getProject());
if (prDataLookup != null) {
PullRequestData data = prDataLookup.get(cause.getPullRequest().getHtmlUrl().toString());
if (data == null) {
data = getInstance().addPullRequestData(cause.getPullRequest(), rootBuild.getProject());
}
data.getInstances().add(new PullRequestInstance(instanceId, cloud.name));
data.save();
}
}
public PullRequestData removePullRequestData(String pullRequestUrl, AbstractProject project)
throws IOException {
ConcurrentHashMap<String, PullRequestData> pullRequestDataMap =
projectPullRequestDataLookup.get(project);
PullRequestData pullRequestData =
pullRequestDataMap != null ? pullRequestDataMap.remove(pullRequestUrl) : null;
if (pullRequestData != null) {
pullRequestData.remove();
}
return pullRequestData;
}
@Override
public void onTerminating(AbstractBuild<?, ?> build, String instanceId, ElasticBoxCloud cloud)
throws IOException, InterruptedException {
final Collection<ConcurrentHashMap<String, PullRequestData>> values =
getInstance().projectPullRequestDataLookup.values();
for (ConcurrentHashMap<String, PullRequestData> prDataLookup : values) {
for (PullRequestData data : prDataLookup.values()) {
for (Iterator<PullRequestInstance> it = data.getInstances().iterator(); it.hasNext(); ) {
if (it.next().id.equals(instanceId)) {
it.remove();
data.save();
return;
}
}
}
}
}
void handle(GHEventPayload.PullRequest prEventPayload, GitHub gitHub) throws IOException {
GHPullRequest pullRequest = prEventPayload.getPullRequest();
String pullRequestUrl = pullRequest.getHtmlUrl().toString();
if (!pullRequestUrl.startsWith(gitHubRepositoryUrl)) {
LOGGER.config(
MessageFormat.format(
"Pull request {0} is not related to project {1}. "
+ "GitHub project URL configured for project {1}: {2}",
pullRequestUrl, project.getFullName(), gitHubRepositoryUrl));
return;
}
LOGGER.info(
MessageFormat.format(
"Handling event ''{0}'' of pull request {1} for project {2}",
prEventPayload.getAction(), pullRequestUrl, project.getFullName()));
PullRequestManager pullRequestManager = PullRequestManager.getInstance();
PullRequestData pullRequestData =
pullRequestManager.getPullRequestData(pullRequestUrl, project);
if (PullRequestManager.PullRequestAction.CLOSED.equals(prEventPayload.getAction())) {
if (pullRequestData != null) {
cancelBuilds(pullRequestData);
deleteInstances(pullRequest);
} else {
LOGGER.warning(
"No previous data available for received Pull Request 'close' event: "
+ pullRequestUrl);
}
return;
}
if (!isWhitelisted(pullRequest.getUser(), gitHub)) {
LOGGER.info(
MessageFormat.format(
"GitHub user {0} is not in the whitelist of project {1}",
pullRequest.getUser().getLogin(), project.getFullName()));
return;
}
boolean startBuild = false;
if (pullRequestData == null) {
if (PullRequestManager.PullRequestAction.SYNCHRONIZE.equals(prEventPayload.getAction())) {
LOGGER.info(
MessageFormat.format(
"Updated pull request {0} was not built previously", pullRequestUrl));
}
pullRequestData = pullRequestManager.addPullRequestData(pullRequest, project);
startBuild = pullRequestData.getLastUpdated().equals(pullRequest.getUpdatedAt());
} else if (pullRequestData.update(pullRequest)) {
pullRequestData.save();
startBuild = true;
}
if (LOGGER.isLoggable(Level.FINEST)) {
LOGGER.finest("Received event payload: " + prEventPayload);
}
if (startBuild) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine(
"Cancelling previous running builds and starting new build for Pull request: "
+ pullRequestData);
}
cancelBuilds(pullRequestData);
build(pullRequest, null, new TriggerCause(prEventPayload));
} else if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine("No new build has been triggered for Pull request: " + pullRequestData);
}
}
