# -*- encoding: utf-8 -*-
# Copyright (c) 2015 b<>com
#
# Authors: Jean-Emile DARTOIS <jean-emile.dartois@b-com.com>
#
# 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 time
from oslo_log import log
from watcher.applier.actions import base
LOG = log.getLogger(__name__)
[docs]class Sleep(base.BaseAction):
"""Makes the executor of the action plan wait for a given duration
The action schema is::
schema = Schema({
'duration': float,
})
The `duration` is expressed in seconds.
"""
DURATION = 'duration'
@property
def schema(self):
return {
'type': 'object',
'properties': {
'duration': {
'type': 'number',
'minimum': 0
},
},
'required': ['duration'],
'additionalProperties': False,
}
@property
def duration(self):
return int(self.input_parameters.get(self.DURATION))
[docs] def execute(self):
LOG.debug("Starting action sleep with duration: %s ", self.duration)
time.sleep(self.duration)
return True
[docs] def get_description(self):
"""Description of the action"""
return "Wait for a given interval in seconds."
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