Merge pull request #53 from lyz-code/feat/add-wait-and-bell-flags

* [feat] Add wait and bell flags for the console command

jenkins_cli/cli.py

@@ -280,7 +280,7 @@ def stop(self, args):
         else:
             print("%s job is not running" % job_name)
 
-    def _get_build_number(self, job_name, build_number):
+    def _get_build_number(self, job_name, build_number=None):
         info = self.jenkins.get_job_info(job_name)
         if not info['lastBuild']:
             return None
@@ -359,3 +359,19 @@ def building(self, args):
                 print("%s estimated time left %s" % (display_name, eta))
         else:
             print("Nothing is being built now")
+
+    def wait(self, args):
+        """ Wait for the next building job, if there is one currently running,
+        it will return immediately"""
+        job_name = self._check_job(args.job_name)
+        job_info = self.jenkins.get_job_info(args.job_name, 1)
+        build_number = self._get_build_number(job_name)
+
+        if not job_info:
+            job_info = {}
+        old_build_number = build_number
+        while build_number == old_build_number:
+            if job_info.get('lastBuild', {}).get('building'):
+                break
+            build_number = self._get_build_number(job_name)
+            sleep(args.interval)

jenkins_cli/cli_arguments.py

@@ -55,6 +55,13 @@ def load_parser():
     stop_parser = subparsers.add_parser('stop', help='Stop job')
     stop_parser.add_argument('job_name', help='Job to stop')
 
+    wait_parser = subparsers.add_parser('wait',
+                                        help='Wait for the next building job')
+    wait_parser.add_argument('job_name', help='Job to wait')
+    wait_parser.add_argument('-t', '--interval',
+                             help='refresh interval in seconds', default=3,
+                             type=check_nonnegative)
+
     console_parser = subparsers.add_parser('console', help='Show console for the build')
     console_parser.add_argument('job_name', help='Job to show console for')
     console_parser.add_argument('-b', '--build', help='job build number to show console for (if omitted, last build number is used)', default='')