Added mgmt command to reindex app(s) (bug 880465)

lib/es/management/commands/reindex_app.py

@@ -0,0 +1,39 @@
+"""
+A Marketplace only command to re-index a specific app or apps.
+
+Call like:
+
+    ./manage.py reindex_app --apps=1234
+
+Or call with a comma separated list of ids:
+
+    ./manage.py reindex_app --apps=1234,2345,3456
+
+"""
+import logging
+from optparse import make_option
+
+from django.core.management.base import BaseCommand, CommandError
+
+from mkt.webapps.tasks import index_webapps
+
+
+log = logging.getLogger('z.elasticsearch')
+
+
+class Command(BaseCommand):
+    option_list = BaseCommand.option_list + (
+        make_option('--apps',
+                    help='Webapp ids to process. Use commas to separate '
+                         'multiple ids.'),
+    )
+
+    help = __doc__
+
+    def handle(self, *args, **kw):
+        apps = kw.get('apps')
+        if not apps:
+            raise CommandError('The --apps option is required.')
+
+        ids = [int(a.strip()) for a in apps.split(',')]
+        index_webapps.delay(ids)