Merge pull request #8472 from apfeiffer1/listGTsForTag

List GTs for a given tag in conddb

CondCore/Utilities/scripts/conddb

@@ -608,6 +608,19 @@ def listTags_(args):
     )
 
 
+def listGTsForTag_(args):
+    connection = connect(args)
+    session = connection.session()
+
+    output_table(args,
+        session.query(conddb.GlobalTagMap.global_tag_name, conddb.GlobalTagMap.tag_name, conddb.GlobalTagMap.record, conddb.GlobalTagMap.label).\
+	    filter(conddb.GlobalTagMap.tag_name == args.name).\
+            order_by(conddb.GlobalTagMap.global_tag_name).\
+            all(),
+        ['GT_name', 'Tag_name', 'record', 'label'],
+    )
+
+
 def listGTs_(args):
     connection = connect(args)
     session = connection.session()
@@ -1324,6 +1337,10 @@ def main():
     parser_listTags = parser_subparsers.add_parser('listTags', description='Lists all the Tags available in the DB.')
     parser_listTags.set_defaults(func=listTags_)
 
+    parser_listGTsForTag = parser_subparsers.add_parser('listGTsForTag', description='Lists the GTs which contain a given tag.')
+    parser_listGTsForTag.add_argument('name', help="Name of the tag.")
+    parser_listGTsForTag.set_defaults(func=listGTsForTag_)
+
     parser_listGTs = parser_subparsers.add_parser('listGTs', description='Lists the GTs available in the DB.')
     parser_listGTs.set_defaults(func=listGTs_)