|
|
# Copyright (C) 2015-2024 RhodeCode GmbH
|
|
|
#
|
|
|
# This program is free software: you can redistribute it and/or modify
|
|
|
# it under the terms of the GNU Affero General Public License, version 3
|
|
|
# (only), as published by the Free Software Foundation.
|
|
|
#
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
# GNU General Public License for more details.
|
|
|
#
|
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
#
|
|
|
# This program is dual-licensed. If you wish to learn more about the
|
|
|
# RhodeCode Enterprise Edition, including its added features, Support services,
|
|
|
# and proprietary license terms, please see https://rhodecode.com/licenses/
|
|
|
|
|
|
import logging
|
|
|
|
|
|
from .backends.fanout_cache import FileSystemFanoutCache
|
|
|
from .backends.objectstore_cache import ObjectStoreCache
|
|
|
|
|
|
from .utils import archive_iterator # noqa
|
|
|
from .lock import ArchiveCacheGenerationLock # noqa
|
|
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
|
|
|
cache_meta = None
|
|
|
|
|
|
|
|
|
def includeme(config):
|
|
|
return # vcsserver gets its config from rhodecode on a remote call
|
|
|
# init our cache at start
|
|
|
settings = config.get_settings()
|
|
|
get_archival_cache_store(settings)
|
|
|
|
|
|
|
|
|
def get_archival_config(config):
|
|
|
|
|
|
final_config = {
|
|
|
|
|
|
}
|
|
|
|
|
|
for k, v in config.items():
|
|
|
if k.startswith('archive_cache'):
|
|
|
final_config[k] = v
|
|
|
|
|
|
return final_config
|
|
|
|
|
|
|
|
|
def get_archival_cache_store(config, always_init=False):
|
|
|
|
|
|
global cache_meta
|
|
|
if cache_meta is not None and not always_init:
|
|
|
return cache_meta
|
|
|
|
|
|
config = get_archival_config(config)
|
|
|
backend = config['archive_cache.backend.type']
|
|
|
|
|
|
archive_cache_locking_url = config['archive_cache.locking.url']
|
|
|
|
|
|
match backend:
|
|
|
case 'filesystem':
|
|
|
d_cache = FileSystemFanoutCache(
|
|
|
locking_url=archive_cache_locking_url,
|
|
|
**config
|
|
|
)
|
|
|
case 'objectstore':
|
|
|
d_cache = ObjectStoreCache(
|
|
|
locking_url=archive_cache_locking_url,
|
|
|
**config
|
|
|
)
|
|
|
case _:
|
|
|
raise ValueError(f'archive_cache.backend.type only supports "filesystem" or "objectstore" got {backend} ')
|
|
|
|
|
|
cache_meta = d_cache
|
|
|
return cache_meta
|
|
|
|
