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Fix mongodb user idempotence with 2.4 version (#2725) (#2920)

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Hans-Joachim Kliemeck 2016-09-17 18:25:04 +02:00 committed by Matt Clay
parent f06e2e7a0b
commit 443dba148c
1 changed files with 19 additions and 2 deletions
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21
lib/ansible/modules/extras/database/misc/mongodb_user.py
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@ -178,12 +178,29 @@ def check_compatibility(module, client):
elif LooseVersion(PyMongoVersion) <= LooseVersion('2.5'):
module.fail_json(msg=' (Note: you must be on mongodb 2.4+ and pymongo 2.5+ to use the roles param)')
def user_find(client, user, db_name):
"""Check if the user exists.
Args:
client (cursor): Mongodb cursor on admin database.
user (str): User to check.
db_name (str): User's database.
Returns:
dict: when user exists, False otherwise.
"""
for mongo_user in client["admin"].system.users.find():
if mongo_user['user'] == user and mongo_user['db'] == db_name:
return mongo_user
if mongo_user['user'] == user:
# NOTE: there is no 'db' field in mongo 2.4.
if 'db' not in mongo_user:
return mongo_user
if mongo_user["db"] == db_name:
return mongo_user
return False
def user_add(module, client, db_name, user, password, roles):
#pymongo's user_add is a _create_or_update_user so we won't know if it was changed or updated
#without reproducing a lot of the logic in database.py of pymongo