53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
# Copyright 2019 Red Hat
|
|
#
|
|
# 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.
|
|
from __future__ import absolute_import
|
|
|
|
import sys
|
|
|
|
from oslo_log import log
|
|
|
|
import jsonschema
|
|
import os_faults
|
|
|
|
from tobiko.fault.config import FaultConfig
|
|
|
|
LOG = log.getLogger(__name__)
|
|
|
|
|
|
class FaultExecutor(object):
|
|
"""Responsible for executing faults."""
|
|
|
|
def __init__(self, conf_file=None, cloud=None):
|
|
self.config = FaultConfig(conf_file=conf_file)
|
|
self.cloud = cloud
|
|
|
|
def connect(self):
|
|
"""Connect to the cloud using os-faults."""
|
|
try:
|
|
self.cloud = os_faults.connect(
|
|
config_filename=self.config.conf_file)
|
|
self.cloud.verify()
|
|
except os_faults.ansible.executor.AnsibleExecutionUnreachable:
|
|
LOG.warning("Couldn't verify connectivity to the"
|
|
" cloud with os-faults configuration")
|
|
except jsonschema.exceptions.ValidationError:
|
|
LOG.error("Wrong os-fault configuration format. Exiting...")
|
|
sys.exit(2)
|
|
|
|
def execute(self, fault):
|
|
"""Executes given fault using os-faults human API."""
|
|
LOG.info("Using %s" % self.config.conf_file)
|
|
self.connect()
|
|
os_faults.human_api(self.cloud, fault)
|