private boolean runPolling() {
try {
// to make sure that the log file contains up-to-date text,
// don't do buffering.
StreamTaskListener listener = new StreamTaskListener(getLogFile());
try {
PrintStream logger = listener.getLogger();
long start = System.currentTimeMillis();
logger.println("Started on " + DateFormat.getDateTimeInstance().format(new Date()));
boolean result = job.poll(listener).hasChanges();
logger.println(
"Done. Took " + Util.getTimeSpanString(System.currentTimeMillis() - start));
if (result) logger.println("Changes found");
else logger.println("No changes");
return result;
} catch (Error e) {
e.printStackTrace(listener.error("Failed to record SCM polling"));
LOGGER.log(Level.SEVERE, "Failed to record SCM polling", e);
throw e;
} catch (RuntimeException e) {
e.printStackTrace(listener.error("Failed to record SCM polling"));
LOGGER.log(Level.SEVERE, "Failed to record SCM polling", e);
throw e;
} finally {
listener.close();
}
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Failed to record SCM polling", e);
return false;
}
}
/** Called when a POST is made. */
public void onPost(String triggeredByUser) {
LOGGER.fine("Received POST by " + triggeredByUser);
final String pushBy = triggeredByUser;
if (triggerForUserCommit(triggeredByUser)) {
LOGGER.fine("Triggering build " + triggeredByUser);
getDescriptor()
.queue
.execute(
new Runnable() {
public void run() {
try {
StreamTaskListener listener = new StreamTaskListener(getLogFile());
try {
PrintStream logger = listener.getLogger();
long start = System.currentTimeMillis();
logger.println(
"Started on " + DateFormat.getDateTimeInstance().format(new Date()));
boolean result = job.poll(listener).hasChanges();
logger.println(
"Done. Took "
+ Util.getTimeSpanString(System.currentTimeMillis() - start));
if (result) {
logger.println("Changes found");
job.scheduleBuild(new GitHubPushCause(pushBy));
} else {
logger.println("No changes");
}
} finally {
listener.close();
}
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Failed to record SCM polling", e);
}
}
});
} else {
LOGGER.fine("ignoring commit by user " + triggeredByUser);
try {
StreamTaskListener listener = new StreamTaskListener(getLogFile());
try {
PrintStream logger = listener.getLogger();
logger.println("ignoring commit by user " + triggeredByUser);
} finally {
listener.close();
}
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Failed to record ignored commit", e);
}
}
}