openstack/ceilometer
Code Issues Proposed changes

Merge "Remove unused cache_key_mangler"

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Zuul 2024-03-28 06:24:10 +00:00 committed by Gerrit Code Review
commit b91b9d914d
1 changed files with 2 additions and 15 deletions
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17
ceilometer/cache_utils.py
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@ -14,23 +14,16 @@
# under the License. # under the License.
"""Simple wrapper for oslo_cache.""" """Simple wrapper for oslo_cache."""
import uuid
from ceilometer import keystone_client
from keystoneauth1 import exceptions as ka_exceptions from keystoneauth1 import exceptions as ka_exceptions
from oslo_cache import core as cache from oslo_cache import core as cache
from oslo_cache import exception from oslo_cache import exception
from oslo_log import log from oslo_log import log
from oslo_utils.secretutils import md5
from ceilometer import keystone_client
# Default cache expiration period # Default cache expiration period
CACHE_DURATION = 600 CACHE_DURATION = 600
NAME_ENCODED = __name__.encode('utf-8')
CACHE_NAMESPACE = uuid.UUID(
bytes=md5(NAME_ENCODED, usedforsecurity=False).digest()
)
LOG = log.getLogger(__name__) LOG = log.getLogger(__name__)
@ -101,9 +94,3 @@ def get_cache_region(conf):
except exception.ConfigurationError as e: except exception.ConfigurationError as e:
LOG.error("failed to configure oslo_cache: %s", str(e)) LOG.error("failed to configure oslo_cache: %s", str(e))
def cache_key_mangler(key):
"""Construct an opaque cache key."""
return uuid.uuid5(CACHE_NAMESPACE, key).hex