openstack/aodh
Code Issues Proposed changes

Merge "Log deprecation message if users use nosql backend"

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Jenkins 2016-02-03 18:13:57 +00:00 committed by Gerrit Code Review
commit 716ddfb835
1 changed files with 7 additions and 0 deletions
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7
aodh/storage/__init__.py
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@ -22,6 +22,7 @@ from oslo_utils import timeutils
import retrying import retrying
import six.moves.urllib.parse as urlparse import six.moves.urllib.parse as urlparse
from stevedore import driver from stevedore import driver
import warnings
_NAMESPACE = 'aodh.storage' _NAMESPACE = 'aodh.storage'
@ -53,6 +54,12 @@ def get_connection_from_config(conf):
else: else:
url = conf.database.alarm_connection url = conf.database.alarm_connection
connection_scheme = urlparse.urlparse(url).scheme connection_scheme = urlparse.urlparse(url).scheme
if connection_scheme not in ('mysql', 'mysql+pymysql', 'postgresql',
'sqlite'):
msg = ('Storage backend %s is deprecated, and all the NoSQL backends '
'will be removed in Aodh 4.0, please use SQL backend.' %
connection_scheme)
warnings.warn(msg)
LOG.debug('looking for %(name)r driver in %(namespace)r', LOG.debug('looking for %(name)r driver in %(namespace)r',
{'name': connection_scheme, 'namespace': _NAMESPACE}) {'name': connection_scheme, 'namespace': _NAMESPACE})
mgr = driver.DriverManager(_NAMESPACE, connection_scheme) mgr = driver.DriverManager(_NAMESPACE, connection_scheme)