Merge "milestone-review-dash detect current milestone"

tools/milestone-review-dash.py

@@ -28,6 +28,20 @@ def is_milestone_valid(project, name):
     return False
 
 
+def get_current_milestone(project):
+    series = project.get_timeline()['entries']
+    current_milestone = ""
+    for s in series:
+        if s['is_development_focus']:
+            for landmark in s['landmarks']:
+                #landmark with a date set are past milestones
+                if not landmark['date']:
+                    if (landmark['name'] < current_milestone or
+                        not current_milestone):
+                        current_milestone = landmark['name']
+    return current_milestone
+
+
 def _search_task(project, **kwargs):
     bugs = project.searchTasks(**kwargs)
     if not bugs:
@@ -105,23 +119,28 @@ parser = argparse.ArgumentParser(
                 ' folder that you can serve as input for gerrit-dash-creator.'
                 ' The output of the script can be used to query Gerrit'
                 ' directly.')
-parser.add_argument('milestone', type=str, help='The release milestone')
+parser.add_argument('-m', '--milestone', type=str,
+                    help='The release milestone')
 parser.add_argument('-o', '--output', type=str, help='Output file')
 
-args = parser.parse_args()
-milestone = args.milestone
-if args.output:
-    file_name = args.output
-else:
-    file_name = milestone + '.dash'
-
 cachedir = "~/.launchpadlib/cache/"
 launchpad = Launchpad.login_anonymously('just testing', 'production', cachedir,
                                         version="devel")
 neutron = launchpad.projects['neutron']
 neutron_client = launchpad.projects['python-neutronclient']
-if not is_milestone_valid(neutron, milestone):
-    sys.exit()
+
+args = parser.parse_args()
+if args.milestone:
+    milestone = args.milestone
+    if not is_milestone_valid(neutron, milestone):
+        sys.exit()
+else:
+    milestone = get_current_milestone(neutron)
+if args.output:
+    file_name = args.output
+else:
+    file_name = milestone + '.dash'
+
 
 with open(file_name, 'w') as f:
     title = "[dashboard]\ntitle = Neutron %s Review Inbox\n" % milestone