/** Posts a note to set the expectation. */
protected void greet(GHPullRequest pr) throws IOException {
if (hasGreetingComment(pr)) return; // no need to do anything
System.out.println("Greeting " + pr.getRepository().getName() + "\t" + pr.getTitle());
pr.comment(
String.format(
"Thank you for a pull request! Please check [this document](%s) for how the Jenkins project handles pull requests",
LINK));
}
void handle(GHEventPayload.IssueComment issueComment, GitHub gitHub) throws IOException {
// check the trigger phrase
PullRequestBuildTrigger trigger = project.getTrigger(PullRequestBuildTrigger.class);
if (StringUtils.isBlank(trigger.getTriggerPhrase())) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine("No trigger phrase configured for project: " + project.getDisplayName());
}
return;
}
String issueUrl = issueComment.getIssue().getHtmlUrl().toString();
if (!issueUrl.startsWith(gitHubRepositoryUrl)) {
LOGGER.finest(
MessageFormat.format(
"GitHub issue {0} is not related to project {1}. "
+ "GitHub project URL configured for project {1}: {2}",
issueUrl, project.getFullName(), gitHubRepositoryUrl));
return;
}
String commentBody = issueComment.getComment().getBody();
if (!triggerPhrasePattern.matcher(commentBody).find()) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine("No trigger phrase matching on comment: " + commentBody);
}
return;
}
GHUser buildRequester = issueComment.getComment().getUser();
if (!isWhitelisted(buildRequester, gitHub)) {
LOGGER.info(
MessageFormat.format(
"GitHub user {0} is not in the whitelist of project {1}",
buildRequester.getLogin(), project.getFullName()));
return;
}
final int prNumber = issueComment.getIssue().getNumber();
GHPullRequest pullRequest = issueComment.getRepository().getPullRequest(prNumber);
// Updating PR to force the cache (if present) to refresh:
pullRequest.setTitle(pullRequest.getTitle());
pullRequest = issueComment.getRepository().getPullRequest(prNumber);
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine("ghPullRequest = " + getPullRequestAsString(pullRequest));
}
if (pullRequest.getState() == GHIssueState.OPEN) {
PullRequestData pullRequestData =
PullRequestManager.getInstance().addPullRequestData(pullRequest, project);
cancelBuilds(pullRequestData);
build(pullRequest, buildRequester, new TriggerCause(pullRequest, buildRequester));
} else if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine(
MessageFormat.format(
"Pull request {0} is not opened, no build is triggered",
pullRequest.getHtmlUrl().toString()));
}
}