/usr/lib/python2.7/dist-packages/os_faults/drivers/cloud/fuel.py is in python-os-faults 0.1.17-0ubuntu1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# 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 json
import logging
from os_faults.ansible import executor
from os_faults.api import cloud_management
from os_faults.api import node_collection
from os_faults.api import node_discover
LOG = logging.getLogger(__name__)
class FuelNodeCollection(node_collection.NodeCollection):
def connect(self, network_name):
LOG.info("Connect network '%s' on nodes: %s", network_name, self)
task = {'fuel_network_mgmt': {
'network_name': network_name,
'operation': 'up',
}}
self.cloud_management.execute_on_cloud(self.hosts, task)
def disconnect(self, network_name):
LOG.info("Disconnect network '%s' on nodes: %s",
network_name, self)
task = {'fuel_network_mgmt': {
'network_name': network_name,
'operation': 'down',
}}
self.cloud_management.execute_on_cloud(self.hosts, task)
class FuelManagement(cloud_management.CloudManagement,
node_discover.NodeDiscover):
"""Fuel driver.
Cloud deployed by fuel. Supports discovering of slave nodes.
**Example configuration:**
.. code-block:: yaml
cloud_management:
driver: fuel
args:
address: 192.168.1.10
username: root
private_key_file: ~/.ssh/id_rsa_fuel
slave_direct_ssh: True
parameters:
- **address** - ip address of fuel master node
- **username** - username for fuel master and slave nodes
- **private_key_file** - path to key file (optional)
- **slave_direct_ssh** - if *False* then fuel master is used as ssh proxy
(optional)
- **serial** - how many hosts Ansible should manage at a single time.
(optional) default: 10
"""
NAME = 'fuel'
DESCRIPTION = 'Fuel 9.x cloud management driver'
NODE_CLS = FuelNodeCollection
SERVICES = {
'keystone': {
'driver': 'linux_service',
'args': {
'grep': 'keystone',
'linux_service': 'apache2',
}
},
'horizon': {
'driver': 'linux_service',
'args': {
'grep': 'apache2',
'linux_service': 'apache2',
}
},
'memcached': {
'driver': 'linux_service',
'args': {
'grep': 'memcached',
'linux_service': 'memcached',
}
},
'mysql': {
'driver': 'pcs_service',
'args': {
'grep': 'mysqld',
'pcs_service': 'p_mysqld',
'port': ['tcp', 3307],
}
},
'rabbitmq': {
'driver': 'pcs_service',
'args': {
'grep': 'rabbit tcp_listeners',
'pcs_service': 'p_rabbitmq-server',
}
},
'glance-api': {
'driver': 'linux_service',
'args': {
'grep': 'glance-api',
'linux_service': 'glance-api',
}
},
'glance-glare': {
'driver': 'linux_service',
'args': {
'grep': 'glance-glare',
'linux_service': 'glance-glare',
}
},
'glance-registry': {
'driver': 'linux_service',
'args': {
'grep': 'glance-registry',
'linux_service': 'glance-registry',
}
},
'nova-api': {
'driver': 'linux_service',
'args': {
'grep': 'nova-api',
'linux_service': 'nova-api',
}
},
'nova-compute': {
'driver': 'linux_service',
'args': {
'grep': 'nova-compute',
'linux_service': 'nova-compute',
}
},
'nova-scheduler': {
'driver': 'linux_service',
'args': {
'grep': 'nova-scheduler',
'linux_service': 'nova-scheduler',
}
},
'nova-cert': {
'driver': 'linux_service',
'args': {
'grep': 'nova-cert',
'linux_service': 'nova-cert',
}
},
'nova-conductor': {
'driver': 'linux_service',
'args': {
'grep': 'nova-conductor',
'linux_service': 'nova-conductor',
}
},
'nova-consoleauth': {
'driver': 'linux_service',
'args': {
'grep': 'nova-consoleauth',
'linux_service': 'nova-consoleauth',
}
},
'nova-novncproxy': {
'driver': 'linux_service',
'args': {
'grep': 'nova-novncproxy',
'linux_service': 'nova-novncproxy',
}
},
'neutron-server': {
'driver': 'linux_service',
'args': {
'grep': 'neutron-server',
'linux_service': 'neutron-server',
}
},
'neutron-dhcp-agent': {
'driver': 'pcs_service',
'args': {
'grep': 'neutron-dhcp-agent',
'pcs_service': 'neutron-dhcp-agent',
}
},
'neutron-metadata-agent': {
'driver': 'pcs_or_linux_service',
'args': {
'grep': 'neutron-metadata-agent',
'pcs_service': 'neutron-metadata-agent',
'linux_service': 'neutron-metadata-agent',
}
},
'neutron-openvswitch-agent': {
'driver': 'pcs_or_linux_service',
'args': {
'grep': 'neutron-openvswitch-agent',
'pcs_service': 'neutron-openvswitch-agent',
'linux_service': 'neutron-openvswitch-agent',
}
},
'neutron-l3-agent': {
'driver': 'pcs_or_linux_service',
'args': {
'grep': 'neutron-l3-agent',
'pcs_service': 'neutron-l3-agent',
'linux_service': 'neutron-l3-agent',
}
},
'heat-api': {
'driver': 'linux_service',
'args': {
'grep': 'heat-api',
'linux_service': 'heat-api',
}
},
'heat-engine': {
'driver': 'pcs_service',
'args': {
'grep': 'heat-engine',
'pcs_service': 'p_heat-engine',
}
},
'cinder-api': {
'driver': 'linux_service',
'args': {
'grep': 'cinder-api',
'linux_service': 'cinder-api',
}
},
'cinder-scheduler': {
'driver': 'linux_service',
'args': {
'grep': 'cinder-scheduler',
'linux_service': 'cinder-scheduler',
}
},
'cinder-volume': {
'driver': 'linux_service',
'args': {
'grep': 'cinder-volume',
'linux_service': 'cinder-volume',
}
},
'cinder-backup': {
'driver': 'linux_service',
'args': {
'grep': 'cinder-backup',
'linux_service': 'cinder-backup',
}
},
'ironic-api': {
'driver': 'linux_service',
'args': {
'grep': 'ironic-api',
'linux_service': 'ironic-api',
}
},
'ironic-conductor': {
'driver': 'linux_service',
'args': {
'grep': 'ironic-conductor',
'linux_service': 'ironic-conductor',
}
},
'swift-account': {
'driver': 'linux_service',
'args': {
'grep': 'swift-account',
'linux_service': 'swift-account',
}
},
'swift-account-auditor': {
'driver': 'linux_service',
'args': {
'grep': 'swift-account-auditor',
'linux_service': 'swift-account-auditor',
}
},
'swift-account-reaper': {
'driver': 'linux_service',
'args': {
'grep': 'swift-account-reaper',
'linux_service': 'swift-account-reaper',
}
},
'swift-account-replicator': {
'driver': 'linux_service',
'args': {
'grep': 'swift-account-replicator',
'linux_service': 'swift-account-replicator',
}
},
'swift-container': {
'driver': 'linux_service',
'args': {
'grep': 'swift-container',
'linux_service': 'swift-container',
}
},
'swift-container-auditor': {
'driver': 'linux_service',
'args': {
'grep': 'swift-container-auditor',
'linux_service': 'swift-container-auditor',
}
},
'swift-container-replicator': {
'driver': 'linux_service',
'args': {
'grep': 'swift-container-replicator',
'linux_service': 'swift-container-replicator',
}
},
'swift-container-sync': {
'driver': 'linux_service',
'args': {
'grep': 'swift-container-sync',
'linux_service': 'swift-container-sync',
}
},
'swift-container-updater': {
'driver': 'linux_service',
'args': {
'grep': 'swift-container-updater',
'linux_service': 'swift-container-updater',
}
},
'swift-object': {
'driver': 'linux_service',
'args': {
'grep': 'swift-object',
'linux_service': 'swift-object',
}
},
'swift-object-auditor': {
'driver': 'linux_service',
'args': {
'grep': 'swift-object-auditor',
'linux_service': 'swift-object-auditor',
}
},
'swift-object-replicator': {
'driver': 'linux_service',
'args': {
'grep': 'swift-object-replicator',
'linux_service': 'swift-object-replicator',
}
},
'swift-object-updater': {
'driver': 'linux_service',
'args': {
'grep': 'swift-object-updater',
'linux_service': 'swift-object-updater',
}
},
'swift-proxy': {
'driver': 'linux_service',
'args': {
'grep': 'swift-proxy',
'linux_service': 'swift-proxy',
}
},
}
SUPPORTED_NETWORKS = ['management', 'private', 'public', 'storage']
CONFIG_SCHEMA = {
'type': 'object',
'$schema': 'http://json-schema.org/draft-04/schema#',
'properties': {
'address': {'type': 'string'},
'username': {'type': 'string'},
'private_key_file': {'type': 'string'},
'slave_direct_ssh': {'type': 'boolean'},
'serial': {'type': 'integer', 'minimum': 1},
},
'required': ['address', 'username'],
'additionalProperties': False,
}
def __init__(self, cloud_management_params):
super(FuelManagement, self).__init__()
self.node_discover = self # supports discovering
self.master_node_address = cloud_management_params['address']
self._master_host = node_collection.Host(ip=self.master_node_address)
self.username = cloud_management_params['username']
self.private_key_file = cloud_management_params.get('private_key_file')
self.slave_direct_ssh = cloud_management_params.get(
'slave_direct_ssh', False)
self.serial = cloud_management_params.get('serial')
self.master_node_executor = executor.AnsibleRunner(
remote_user=self.username, private_key_file=self.private_key_file)
jump_host = self.master_node_address
if self.slave_direct_ssh:
jump_host = None
self.cloud_executor = executor.AnsibleRunner(
remote_user=self.username, private_key_file=self.private_key_file,
jump_host=jump_host, serial=self.serial)
self.cached_cloud_hosts = list()
def verify(self):
"""Verify connection to the cloud."""
nodes = self.get_nodes()
LOG.debug('Cloud nodes: %s', nodes)
task = {'command': 'hostname'}
task_result = self.execute_on_cloud(nodes.hosts, task)
LOG.debug('Hostnames of cloud nodes: %s',
[r.payload['stdout'] for r in task_result])
LOG.info('Connected to cloud successfully!')
def discover_hosts(self):
if not self.cached_cloud_hosts:
task = {'command': 'fuel node --json'}
result = self._execute_on_master_node(task)
for r in json.loads(result[0].payload['stdout']):
host = node_collection.Host(ip=r['ip'], mac=r['mac'],
fqdn=r['fqdn'])
self.cached_cloud_hosts.append(host)
return self.cached_cloud_hosts
def _execute_on_master_node(self, task):
"""Execute task on Fuel master node.
:param task: Ansible task
:return: Ansible execution result (list of records)
"""
return self.master_node_executor.execute([self._master_host], task)
def execute_on_cloud(self, hosts, task, raise_on_error=True):
"""Execute task on specified hosts within the cloud.
:param hosts: List of host FQDNs
:param task: Ansible task
:param raise_on_error: throw exception in case of error
:return: Ansible execution result (list of records)
"""
if raise_on_error:
return self.cloud_executor.execute(hosts, task)
else:
return self.cloud_executor.execute(hosts, task, [])
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