c01d7c0a72
1) new snapshot module with code vss, lvm and part of backup.py - create_snapshot and remove_snapshot This module should contain all code related shadow, vss and any new snapshots. 2) new openstack module with code from osclient, restore and backup (BackupOS) This module should contain code related to cinder/nova backups 3) new utils module with code from utils, win_utils, bandwidth, config, exec_cmd, validator, streaming This module should containd code related to anything that cannot be extracted to its own module 4) new test modules - snapshot, utils, openstack and apiclient. Test scheduler daemon is now located in scheduler module. 5) Backup.py is deleted and code placed to openstack.backup (BackupOS) and to job.BackupJob Change-Id: I46194b40b3a65c15b6095cfb7388dcfd30d95997
147 lines
5.3 KiB
Python
147 lines
5.3 KiB
Python
"""
|
|
Copyright 2015 Hewlett-Packard
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
|
|
"""
|
|
|
|
import os
|
|
import sys
|
|
|
|
from freezer import __version__ as FREEZER_VERSION
|
|
from freezer.apiclient import client as api_client
|
|
from freezer.utils import winutils
|
|
from oslo_config import cfg
|
|
from oslo_log import log
|
|
|
|
CONF = cfg.CONF
|
|
_LOG = log.getLogger(__name__)
|
|
|
|
if winutils.is_windows():
|
|
DEFAULT_FREEZER_SCHEDULER_CONF_D = r'C:\.freezer\scheduler\conf.d'
|
|
else:
|
|
DEFAULT_FREEZER_SCHEDULER_CONF_D = '/etc/freezer/scheduler/conf.d'
|
|
|
|
|
|
def get_common_opts():
|
|
scheduler_conf_d = os.environ.get('FREEZER_SCHEDULER_CONF_D',
|
|
DEFAULT_FREEZER_SCHEDULER_CONF_D)
|
|
_COMMON = [
|
|
cfg.StrOpt('job',
|
|
default=None,
|
|
dest='job_id',
|
|
short='j',
|
|
help='Name or ID of the job'),
|
|
cfg.StrOpt('session',
|
|
default=None,
|
|
dest='session_id',
|
|
short='s',
|
|
help='Name or ID of the session'),
|
|
cfg.StrOpt('file',
|
|
default=None,
|
|
dest='fname',
|
|
help='Local file that contains the resource to be '
|
|
'uploaded/downloaded'),
|
|
cfg.StrOpt('client-id',
|
|
default=None,
|
|
dest='client_id',
|
|
short='c',
|
|
help='Specifies the client_id used when contacting the '
|
|
'service.\n If not specified it will be automatically '
|
|
'created \n using the tenant-id and the machine '
|
|
'hostname.'),
|
|
cfg.BoolOpt('no-api',
|
|
default=False,
|
|
dest='no_api',
|
|
short='n',
|
|
help='Prevents the scheduler from using the api service'),
|
|
cfg.BoolOpt('active-only',
|
|
default=False,
|
|
dest='active_only',
|
|
short='a',
|
|
help='Filter only active jobs/session'),
|
|
cfg.StrOpt('conf',
|
|
default=scheduler_conf_d,
|
|
dest='jobs_dir',
|
|
short='f',
|
|
help='Used to store/retrieve files on local storage, '
|
|
'including those exchanged with the api service.Default'
|
|
' value is {0} (Env: FREEZER_SCHEDULER_CONF_D)'
|
|
.format(scheduler_conf_d)),
|
|
cfg.IntOpt('interval',
|
|
default=60,
|
|
dest='interval',
|
|
short='i',
|
|
help='Specifies the api-polling interval in seconds. '
|
|
'Defaults to 60 seconds'),
|
|
cfg.BoolOpt('no-daemon',
|
|
default=False,
|
|
dest='no_daemon',
|
|
help='Prevents the scheduler from running in daemon mode'),
|
|
cfg.BoolOpt('insecure',
|
|
default=False,
|
|
dest='insecure',
|
|
help='Initialize freezer scheduler with insecure mode'),
|
|
cfg.BoolOpt('disable-exec',
|
|
default=False,
|
|
dest='disable_exec',
|
|
help='Allow Freezer Scheduler to deny jobs that execute '
|
|
'commands for security reasons')
|
|
]
|
|
|
|
return _COMMON
|
|
|
|
|
|
def parse_args(choices):
|
|
default_conf = cfg.find_config_files('freezer', 'scheduler', '.conf')
|
|
CONF.register_cli_opts(api_client.build_os_options())
|
|
CONF.register_cli_opts(get_common_opts())
|
|
log.register_options(CONF)
|
|
|
|
positional = [
|
|
cfg.StrOpt('action',
|
|
choices=choices,
|
|
default=None,
|
|
help='{0}'.format(choices), positional=True),
|
|
|
|
]
|
|
CONF.register_cli_opts(positional)
|
|
CONF(args=sys.argv[1:],
|
|
project='freezer-scheduler',
|
|
default_config_files=default_conf,
|
|
version=FREEZER_VERSION
|
|
)
|
|
|
|
|
|
def setup_logging():
|
|
_DEFAULT_LOG_LEVELS = ['amqp=WARN', 'amqplib=WARN', 'boto=WARN',
|
|
'qpid=WARN', 'stevedore=WARN', 'oslo_log=INFO',
|
|
'iso8601=WARN', 'urllib3.connectionpool=WARN',
|
|
'requests.packages.urllib3.connectionpool=WARN',
|
|
'websocket=WARN', 'keystonemiddleware=WARN',
|
|
'freezer=INFO']
|
|
|
|
_DEFAULT_LOGGING_CONTEXT_FORMAT = ('%(asctime)s.%(msecs)03d %(process)d '
|
|
'%(levelname)s %(name)s [%(request_id)s '
|
|
'%(user_identity)s] %(instance)s'
|
|
'%(message)s')
|
|
log.set_defaults(_DEFAULT_LOGGING_CONTEXT_FORMAT, _DEFAULT_LOG_LEVELS)
|
|
log.setup(CONF, 'freezer-scheduler', version=FREEZER_VERSION)
|
|
|
|
|
|
def list_opts():
|
|
_opt = {
|
|
None: get_common_opts()
|
|
}
|
|
return _opt.items()
|