From 2265e6b910d8549d5de616010119050d36fb9b55 Mon Sep 17 00:00:00 2001
From: David Pursehouse <david.pursehouse@sonymobile.com>
Date: Fri, 24 Aug 2012 13:59:06 +0900
Subject: Add an example of how the Gerrit client class is used

Change-Id: Ia6df5a588e4789fdf24825a8492f6c11b35e899b
---
 example.py | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 example.py

(limited to 'example.py')

diff --git a/example.py b/example.py
new file mode 100755
index 0000000..95c7c21
--- /dev/null
+++ b/example.py
@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+
+""" Example of using the Gerrit client class. """
+
+import logging
+import optparse
+import sys
+import time
+
+from pygerrit.client import GerritClient
+from pygerrit.stream import GerritStreamErrorEvent
+
+
+def _main():
+    usage = "usage: %prog [options]"
+    parser = optparse.OptionParser(usage=usage)
+    parser.add_option('-g', '--gerrit-hostname', dest='hostname',
+                      default='review',
+                      help='gerrit server hostname (default: %default)')
+    parser.add_option('-b', '--blocking', dest='blocking',
+                      action='store_true',
+                      help='block on event get (default: False)')
+    parser.add_option('-t', '--timeout', dest='timeout',
+                      default=None, type='int',
+                      help='timeout (seconds) for blocking event get '
+                           '(default: None)')
+
+    (options, _args) = parser.parse_args()
+    if options.timeout and not options.blocking:
+        parser.error('Can only use -t with -b')
+
+    logging.basicConfig(format='%(message)s', level=logging.INFO)
+
+    gerrit = GerritClient(host=options.hostname)
+    gerrit.start_event_stream()
+    try:
+        while True:
+            event = gerrit.get_event(block=options.blocking,
+                                     timeout=options.timeout)
+            if event:
+                logging.info("Event: %s", event.name)
+                if isinstance(event, GerritStreamErrorEvent):
+                    logging.error(event.error)
+                    break
+            else:
+                logging.info("No event")
+                if not options.blocking:
+                    time.sleep(1)
+    except KeyboardInterrupt:
+        logging.info("Terminated by user")
+        gerrit.stop_event_stream()
+
+
+if __name__ == "__main__":
+    sys.exit(_main())
-- 
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