Add timestamps to log (#178)

Dockerfile

@@ -25,4 +25,4 @@ ENV APP_NAME="${APP_NAME}"
 ENTRYPOINT [\
   "/tini", "--",\
   "/bin/sh","-c",\
-  "java -Dircbot.name=jenkins-admin -jar /usr/local/bin/${APP_NAME}.jar"]
+  "java -Dircbot.name=jenkins-admin -Dorg.slf4j.simpleLogger.showDateTime=true -Dorg.slf4j.simpleLogger.dateTimeFormat='yyyy-MM-dd HH:mm:ss:SSS Z' -jar /usr/local/bin/${APP_NAME}.jar"]

README.md

@@ -56,14 +56,8 @@ Setting up the environment:
 
 Running the bot for testing:
 
+```sh
+java -Dircbot.name=test-ircbot -Dircbot.channels="#jenkins-ircbot-test" -Dircbot.testSuperUser="${YOUR_IRC_NAME}" -Dircbot.github.organization="jenkinsci-infra-ircbot-test" -Dircbot.jira.url=${JIRA_URL} -Dircbot.jira.defaultProject=TEST -jar target/ircbot-2.0-SNAPSHOT-bin/ircbot-2.0-SNAPSHOT.jar 
 ```
-java -Dircbot.name=test-ircbot \ 
--Dircbot.channels="#jenkins-ircbot-test" \ 
--Dircbot.testSuperUser="${YOUR_IRC_NAME}" \ 
--Dircbot.github.organization="jenkinsci-infra-ircbot-test" \
--Dircbot.jira.url=${JIRA_URL} \
--Dircbot.jira.defaultProject=TEST \
--jar target/ircbot-2.0-SNAPSHOT-bin/ircbot-2.0-SNAPSHOT.jar 
-```
-
+
 After executing this command the bot should connect to your IRC chat.

src/main/java/org/jenkinsci/backend/ircbot/IrcListener.java

@@ -36,6 +36,8 @@
 import org.pircbotx.UserLevel;
 import org.pircbotx.output.OutputChannel;
 import org.pircbotx.output.OutputIRC;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import javax.net.ssl.HttpsURLConnection;
 import javax.net.ssl.SSLContext;
@@ -67,6 +69,9 @@
  * @author Kohsuke Kawaguchi
  */
 public class IrcListener extends ListenerAdapter {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(IrcListener.class);
+
     /**
      * Records commands that we didn't understand.
      */
@@ -108,7 +113,8 @@ public void onMessage(MessageEvent e) {
             }
         } catch (RuntimeException ex) { // Catch unhandled runtime issues
             ex.printStackTrace();
-            channel.send().message("An error ocurred in the Bot. Please submit a bug to Jenkins INFRA project.");
+            channel.send().message("An error ocurred. Please submit a ticket to the Jenkins infra helpdesk with the following exception:");
+            channel.send().message("https://github.com/jenkins-infra/helpdesk/issues/new?assignees=&labels=triage,irc&template=1-report-issue.yml");
             channel.send().message(ex.getMessage());
             throw ex; // Propagate the error to the caller in order to let it log and handle the issue
         }
@@ -878,7 +884,7 @@ boolean forkGitHub(Channel channel, User sender, String owner, String repo, Stri
             } catch (IOException e) {
                 // we started seeing 500 errors, presumably due to time out.
                 // give it a bit of time, and see if the repository is there
-                System.out.println("GitHub reported that it failed to fork "+owner+"/"+repo+". But we aren't trusting");
+                LOGGER.warn("GitHub reported that it failed to fork {}/{}. But we aren't trusting", owner, repo);
                 r = null;
                 for (int i=0; r==null && i<5; i++) {
                     Thread.sleep(1000);
@@ -1011,8 +1017,8 @@ public static void main(String[] args) throws Exception {
                    .addCapHandler(new SASLCapHandler(IrcBotConfig.NAME, args[0]));
         }
 
-        System.out.println("Connecting to "+IrcBotConfig.SERVER+" as "+IrcBotConfig.NAME);
-        System.out.println("GitHub organization = "+IrcBotConfig.GITHUB_ORGANIZATION);
+        LOGGER.info("Connecting to {} as {}.", IrcBotConfig.SERVER, IrcBotConfig.NAME);
+        LOGGER.info("GitHub organization: {}", IrcBotConfig.GITHUB_ORGANIZATION);
 
         PircBotX bot = new PircBotX(builder.buildConfiguration());
         bot.startBot();