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# Copyright (c) 2020 Cloudbase Solutions Srl
#
# 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 argparse
from cliff import command
from cliff import lister
from cliff import show
from coriolisclient.cli import formatter
class LicensingStatusFormatter(formatter.EntityFormatter):
def __init__(self):
self.columns = [
"appliance_id",
"earliest_licence_expiry_time",
"latest_licence_expiry_time",
"current_performed_migrations",
"current_performed_replicas",
"current_available_migrations",
"current_available_replicas",
"lifetime_performed_migrations",
"lifetime_performed_replicas",
"lifetime_available_migrations",
"lifetime_available_replicas",
]
def _get_formatted_data(self, obj):
data = [obj.appliance_id,
obj.earliest_licence_expiry_time,
obj.latest_licence_expiry_time,
obj.current_performed_migrations,
obj.current_performed_replicas,
obj.current_available_migrations,
obj.current_available_replicas,
obj.lifetime_performed_migrations,
obj.lifetime_performed_replicas,
obj.lifetime_available_migrations,
obj.lifetime_available_replicas,
]
return data
class LicenceFormatter(formatter.EntityFormatter):
columns = ("ID",
"Issue Date",
"Migrations",
"Replicas",
"Period Start",
"Period End",
"Period Duration",
"Licence Version",
)
def _get_sorted_list(self, obj_list):
return sorted(obj_list, key=lambda o: o.period_end)
def _get_formatted_data(self, obj):
data = (obj.id,
obj.issue_date,
obj.migrations,
obj.replicas,
obj.period_start,
obj.period_end,
obj.period_duration,
obj.licence_version,
)
return data
class LicensingApplianceStatus(show.ShowOne):
""" Retrieves Licensing Status for the given appliance. """
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument('appliance_id', help="The appliance ID")
return parser
def take_action(self, args):
lic_status = self.app.client_manager.coriolis.licensing.status(
args.appliance_id)
return LicensingStatusFormatter().get_formatted_entity(lic_status)
class LicenceRegister(show.ShowOne):
""" Registers a Coriolis Licence """
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument('appliance_id', help="The appliance ID")
licence_group = parser.add_mutually_exclusive_group(required=True)
licence_group.add_argument('--licence-pem',
help="PEM formatted licence")
licence_group.add_argument('--licence-pem-file',
type=argparse.FileType('r'),
help='Relative/full path to a file '
'containing the PEM formatted licence')
return parser
def take_action(self, args):
pem = None
raw_arg = getattr(args, 'licence_pem')
file_arg = getattr(args, 'licence_pem_file')
if raw_arg:
pem = raw_arg
elif file_arg:
with file_arg as fin:
pem = fin.read()
if not pem:
raise ValueError('No licence-pem[-file] parameter provided.')
licence = self.app.client_manager.coriolis.licensing.register(
args.appliance_id, pem)
return LicenceFormatter().get_formatted_entity(licence)
class LicenceList(lister.Lister):
""" Retrieves Licence list """
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument('appliance_id', help="The appliance ID")
return parser
def take_action(self, args):
lic_list = self.app.client_manager.coriolis.licensing.list(
args.appliance_id)
return LicenceFormatter().list_objects(lic_list)
class LicenceShow(show.ShowOne):
""" Retreieves information about licence """
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument('appliance_id', help='The appliance ID')
parser.add_argument('licence_id', help='The ID of the licence')
return parser
def take_action(self, args):
licence = self.app.client_manager.coriolis.licensing.show(
args.appliance_id, args.licence_id)
return LicenceFormatter().get_formatted_entity(licence)
class LicenceDelete(command.Command):
""" Deletes a licence """
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument('appliance_id', help='The appliance ID')
parser.add_argument('licence_id', help='The ID of the licence')
return parser
def take_action(self, args):
self.app.client_manager.coriolis.licensing.delete(
args.appliance_id, args.licence_id)
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