feat(dbmongo): upsert option for set_one
Change-Id: I3dd38738e7ef8c1b70df7742d08eb8f8d52529e1
Signed-off-by: bravof <fbravo@whitestack.com>
diff --git a/osm_common/dbmongo.py b/osm_common/dbmongo.py
index 56f387b..7fc29dc 100644
--- a/osm_common/dbmongo.py
+++ b/osm_common/dbmongo.py
@@ -363,13 +363,13 @@
raise DbException(e)
def set_one(self, table, q_filter, update_dict, fail_on_empty=True, unset=None, pull=None, push=None,
- push_list=None, pull_list=None):
+ push_list=None, pull_list=None, upsert=False):
"""
Modifies an entry at database
:param table: collection or table
:param q_filter: Filter
:param update_dict: Plain dictionary with the content to be updated. It is a dot separated keys and a value
- :param fail_on_empty: If nothing matches filter it returns None unless this flag is set tu True, in which case
+ :param fail_on_empty: If nothing matches filter it returns None unless this flag is set to True, in which case
it raises a DbException
:param unset: Plain dictionary with the content to be removed if exist. It is a dot separated keys, value is
ignored. If not exist, it is ignored
@@ -380,6 +380,8 @@
is appended to the end of the array
:param push_list: Same as push but values are arrays where each item is and appended instead of appending the
whole array
+ :param upsert: If this parameter is set to True and no document is found using 'q_filter' it will be created.
+ By default this is false.
:return: Dict with the number of entries modified. None if no matching is found.
"""
try:
@@ -399,7 +401,7 @@
with self.lock:
collection = self.db[table]
- rows = collection.update_one(self._format_filter(q_filter), db_oper)
+ rows = collection.update_one(self._format_filter(q_filter), db_oper, upsert=upsert)
if rows.matched_count == 0:
if fail_on_empty:
raise DbException("Not found any {} with filter='{}'".format(table[:-1], q_filter),