/usr/lib/python2.7/dist-packages/os_faults/drivers/nodes/node_list.py is in python-os-faults 0.1.17-0ubuntu1.1.
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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.
from os_faults.api import node_collection
from os_faults.api import node_discover
from os_faults import utils
AUTH_SCHEMA = {
'type': 'object',
'properties': {
'username': {'type': 'string'},
'password': {'type': 'string'},
'sudo': {'type': 'boolean'},
'private_key_file': {'type': 'string'},
'become': {'type': 'boolean'},
'become_password': {'type': 'string'},
'jump': {
'type': 'object',
'properties': {
'host': {'type': 'string'},
'username': {'type': 'string'},
'private_key_file': {'type': 'string'},
},
'required': ['host'],
'additionalProperties': False,
},
},
'additionalProperties': False,
}
class NodeListDiscover(node_discover.NodeDiscover):
"""Node list.
Allows specifying list of nodes in configuration.
**Example configuration:**
.. code-block:: yaml
node_discover:
driver: node_list
args:
- ip: 10.0.0.51
mac: aa:bb:cc:dd:ee:01
fqdn: node1.local
libvirt_name: node1
- ip: 192.168.1.50
mac: aa:bb:cc:dd:ee:02
fqdn: node2.local
auth:
username: user1
password: secret1
sudo: False
jump:
host: 10.0.0.52
username: ubuntu
private_key_file: /path/to/file
- ip: 10.0.0.53
mac: aa:bb:cc:dd:ee:03
fqdn: node3.local
become: true
become_password: my_secret_password
node parameters:
- **ip** - ip/host of the node
- **mac** - MAC address of the node (optional).
MAC address is used for libvirt driver.
- **fqdn** - FQDN of the node (optional).
FQDN is used for filtering only.
- **auth** - SSH related parameters (optional):
- **username** - SSH username (optional)
- **password** - SSH password (optional)
- **private_key_file** - SSH key file (optional)
- **become** - True if privilege escalation is used (optional)
- **become_password** - privilege escalation password (optional)
- **jump** - SSH proxy parameters (optional):
- **host** - SSH proxy host
- **username** - SSH proxy user
- **private_key_file** - SSH proxy key file (optional)
"""
NAME = 'node_list'
DESCRIPTION = 'Reads hosts from configuration file'
CONFIG_SCHEMA = {
'$schema': 'http://json-schema.org/draft-04/schema#',
'type': 'array',
'items': {
'type': 'object',
'properties': {
'ip': {'type': 'string'},
'mac': {'type': 'string', 'pattern': utils.MACADDR_REGEXP},
'fqdn': {'type': 'string'},
'libvirt_name': {'type': 'string'},
'auth': AUTH_SCHEMA,
},
'required': ['ip'],
'additionalProperties': False,
},
'minItems': 1,
}
def __init__(self, conf):
self.hosts = [node_collection.Host(**host) for host in conf]
def discover_hosts(self):
"""Discover hosts
:returns: list of Host instances
"""
return self.hosts
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