Added process_bugs.py

README.rst

@@ -8,6 +8,28 @@ You'll need the following Python modules installed:
  - launchpadlib
 
 
+process_bugs.py
+-----------------
+
+This script fetches bugs for a project (by default all "FixCommitted" bugs)
+and sets a milestone target for them (--settarget) and/or sets their status
+to "Fix Released" (--fixrelease).
+
+It ignores bugs that have already a milestone set, if that milestone does
+not match the one in --settarget.
+
+Examples:
+
+./process_bugs.py nova --settarget=grizzly-3 --fixrelease
+
+  Sets the target for all Nova FixCommitted bugs to grizzly-3 
+  and mark them 'Fix Released'.
+
+./process_bugs.py glance --settarget=grizzly-2 --status='Fix Released' --test
+
+  Test setting the target for all untargeted Glance FixReleased bugs to
+  grizzly-2 on Launchpad Staging servers.
+
 upload_release.py
 -----------------
 

process_bugs.py

@@ -0,0 +1,77 @@
+#!/usr/bin/python
+#
+# Script to apply bulk changes to Launchpad bugs
+#
+# Copyright 2011-2013 Thierry Carrez <thierry@openstack.org>
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from argparse import ArgumentParser
+from launchpadlib.launchpad import Launchpad
+
+# Parameters
+parser = ArgumentParser(description="Change bugs status in bulk")
+parser.add_argument('projectname', help='The project to act on')
+parser.add_argument('--status', default='Fix Committed',
+                    help='Which bug status to bulk-change')
+parser.add_argument("--test", action='store_const', const='staging',
+                    default='production', help='Use LP staging server to test')
+parser.add_argument('--settarget',
+                    help='ACTION: set the milestone to specified target')
+parser.add_argument('--fixrelease', action='store_true',
+                    help='ACTION: mark bugs fix released')
+parser.add_argument('exceptions', type=int, nargs='*', help='Bugs to ignore')
+
+args = parser.parse_args()
+
+if args.settarget:
+    if args.test:
+        site = "https://api.staging.launchpad.net/1.0"
+    else:
+        site = "https://api.launchpad.net/1.0"
+    milestonelink = "%s/%s/+milestone/%s" \
+                    % (site, args.projectname, args.settarget)
+
+# Connect to Launchpad
+print "Connecting to Launchpad..."
+launchpad = Launchpad.login_with('openstack-releasing', args.test)
+
+# Retrieve bugs
+print "Retrieving project..."
+proj = launchpad.projects[args.projectname]
+numtasks = 1
+
+while numtasks > 0:
+    bugtasks = proj.searchTasks(status=args.status)
+    numtasks = int(bugtasks._wadl_resource.representation['total_size'])
+
+    # Process bugs
+    for b in bugtasks:
+        bug = b.bug
+        # Skip already-milestoned bugs witghh a different milestone
+        if args.settarget and b.milestone:
+            if b.milestone.name != args.settarget:
+                continue
+        print bug.id,
+        if bug.id in args.exceptions:
+            print " - excepted"
+            continue
+        if args.settarget:
+            b.milestone = milestonelink
+            print " - milestoned",
+        if args.fixrelease:
+            print " - fixreleased",
+            b.status = 'Fix Released'
+        b.lp_save()
+        print