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community.general/plugins/module_utils/redfish_utils.py
Bill Dodd 48409f6584
add Redfish VirtualMediaInsert and VirtualMediaEject commands (#494) 
* add Redfish VirtualMediaInsert and VirtualMediaEject commands

* add changelog fragment
2020-06-11 20:24:41 +02:00

2692 lines
109 KiB
Python
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# Copyright (c) 2017-2018 Dell EMC Inc.
# GNU General Public License v3.0+ (see LICENSE or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
import json
from ansible.module_utils.urls import open_url
from ansible.module_utils._text import to_text
from ansible.module_utils.six.moves import http_client
from ansible.module_utils.six.moves.urllib.error import URLError, HTTPError
from ansible.module_utils.six.moves.urllib.parse import urlparse
GET_HEADERS = {'accept': 'application/json', 'OData-Version': '4.0'}
POST_HEADERS = {'content-type': 'application/json', 'accept': 'application/json',
'OData-Version': '4.0'}
PATCH_HEADERS = {'content-type': 'application/json', 'accept': 'application/json',
'OData-Version': '4.0'}
DELETE_HEADERS = {'accept': 'application/json', 'OData-Version': '4.0'}
DEPRECATE_MSG = 'Issuing a data modification command without specifying the '\
'ID of the target %(resource)s resource when there is more '\
'than one %(resource)s will use the first one in the '\
'collection. Use the `resource_id` option to specify the '\
'target %(resource)s ID'
class RedfishUtils(object):
def __init__(self, creds, root_uri, timeout, module, resource_id=None,
data_modification=False):
self.root_uri = root_uri
self.creds = creds
self.timeout = timeout
self.module = module
self.service_root = '/redfish/v1/'
self.resource_id = resource_id
self.data_modification = data_modification
self._init_session()
# The following functions are to send GET/POST/PATCH/DELETE requests
def get_request(self, uri):
try:
resp = open_url(uri, method="GET", headers=GET_HEADERS,
url_username=self.creds['user'],
url_password=self.creds['pswd'],
force_basic_auth=True, validate_certs=False,
follow_redirects='all',
use_proxy=True, timeout=self.timeout)
data = json.loads(resp.read())
headers = dict((k.lower(), v) for (k, v) in resp.info().items())
except HTTPError as e:
msg = self._get_extended_message(e)
return {'ret': False,
'msg': "HTTP Error %s on GET request to '%s', extended message: '%s'"
% (e.code, uri, msg),
'status': e.code}
except URLError as e:
return {'ret': False, 'msg': "URL Error on GET request to '%s': '%s'"
% (uri, e.reason)}
# Almost all errors should be caught above, but just in case
except Exception as e:
return {'ret': False,
'msg': "Failed GET request to '%s': '%s'" % (uri, to_text(e))}
return {'ret': True, 'data': data, 'headers': headers}
def post_request(self, uri, pyld):
try:
resp = open_url(uri, data=json.dumps(pyld),
headers=POST_HEADERS, method="POST",
url_username=self.creds['user'],
url_password=self.creds['pswd'],
force_basic_auth=True, validate_certs=False,
follow_redirects='all',
use_proxy=True, timeout=self.timeout)
except HTTPError as e:
msg = self._get_extended_message(e)
return {'ret': False,
'msg': "HTTP Error %s on POST request to '%s', extended message: '%s'"
% (e.code, uri, msg),
'status': e.code}
except URLError as e:
return {'ret': False, 'msg': "URL Error on POST request to '%s': '%s'"
% (uri, e.reason)}
# Almost all errors should be caught above, but just in case
except Exception as e:
return {'ret': False,
'msg': "Failed POST request to '%s': '%s'" % (uri, to_text(e))}
return {'ret': True, 'resp': resp}
def patch_request(self, uri, pyld):
headers = PATCH_HEADERS
r = self.get_request(uri)
if r['ret']:
# Get etag from etag header or @odata.etag property
etag = r['headers'].get('etag')
if not etag:
etag = r['data'].get('@odata.etag')
if etag:
# Make copy of headers and add If-Match header
headers = dict(headers)
headers['If-Match'] = etag
try:
resp = open_url(uri, data=json.dumps(pyld),
headers=headers, method="PATCH",
url_username=self.creds['user'],
url_password=self.creds['pswd'],
force_basic_auth=True, validate_certs=False,
follow_redirects='all',
use_proxy=True, timeout=self.timeout)
except HTTPError as e:
msg = self._get_extended_message(e)
return {'ret': False,
'msg': "HTTP Error %s on PATCH request to '%s', extended message: '%s'"
% (e.code, uri, msg),
'status': e.code}
except URLError as e:
return {'ret': False, 'msg': "URL Error on PATCH request to '%s': '%s'"
% (uri, e.reason)}
# Almost all errors should be caught above, but just in case
except Exception as e:
return {'ret': False,
'msg': "Failed PATCH request to '%s': '%s'" % (uri, to_text(e))}
return {'ret': True, 'resp': resp}
def delete_request(self, uri, pyld=None):
try:
data = json.dumps(pyld) if pyld else None
resp = open_url(uri, data=data,
headers=DELETE_HEADERS, method="DELETE",
url_username=self.creds['user'],
url_password=self.creds['pswd'],
force_basic_auth=True, validate_certs=False,
follow_redirects='all',
use_proxy=True, timeout=self.timeout)
except HTTPError as e:
msg = self._get_extended_message(e)
return {'ret': False,
'msg': "HTTP Error %s on DELETE request to '%s', extended message: '%s'"
% (e.code, uri, msg),
'status': e.code}
except URLError as e:
return {'ret': False, 'msg': "URL Error on DELETE request to '%s': '%s'"
% (uri, e.reason)}
# Almost all errors should be caught above, but just in case
except Exception as e:
return {'ret': False,
'msg': "Failed DELETE request to '%s': '%s'" % (uri, to_text(e))}
return {'ret': True, 'resp': resp}
@staticmethod
def _get_extended_message(error):
"""
Get Redfish ExtendedInfo message from response payload if present
:param error: an HTTPError exception
:type error: HTTPError
:return: the ExtendedInfo message if present, else standard HTTP error
"""
msg = http_client.responses.get(error.code, '')
if error.code >= 400:
try:
body = error.read().decode('utf-8')
data = json.loads(body)
ext_info = data['error']['@Message.ExtendedInfo']
msg = ext_info[0]['Message']
except Exception:
pass
return msg
def _init_session(self):
pass
def _find_accountservice_resource(self):
response = self.get_request(self.root_uri + self.service_root)
if response['ret'] is False:
return response
data = response['data']
if 'AccountService' not in data:
return {'ret': False, 'msg': "AccountService resource not found"}
else:
account_service = data["AccountService"]["@odata.id"]
response = self.get_request(self.root_uri + account_service)
if response['ret'] is False:
return response
data = response['data']
accounts = data['Accounts']['@odata.id']
if accounts[-1:] == '/':
accounts = accounts[:-1]
self.accounts_uri = accounts
return {'ret': True}
def _find_sessionservice_resource(self):
response = self.get_request(self.root_uri + self.service_root)
if response['ret'] is False:
return response
data = response['data']
if 'SessionService' not in data:
return {'ret': False, 'msg': "SessionService resource not found"}
else:
session_service = data["SessionService"]["@odata.id"]
response = self.get_request(self.root_uri + session_service)
if response['ret'] is False:
return response
data = response['data']
sessions = data['Sessions']['@odata.id']
if sessions[-1:] == '/':
sessions = sessions[:-1]
self.sessions_uri = sessions
return {'ret': True}
def _get_resource_uri_by_id(self, uris, id_prop):
for uri in uris:
response = self.get_request(self.root_uri + uri)
if response['ret'] is False:
continue
data = response['data']
if id_prop == data.get('Id'):
return uri
return None
def _find_systems_resource(self):
response = self.get_request(self.root_uri + self.service_root)
if response['ret'] is False:
return response
data = response['data']
if 'Systems' not in data:
return {'ret': False, 'msg': "Systems resource not found"}
response = self.get_request(self.root_uri + data['Systems']['@odata.id'])
if response['ret'] is False:
return response
self.systems_uris = [
i['@odata.id'] for i in response['data'].get('Members', [])]
if not self.systems_uris:
return {
'ret': False,
'msg': "ComputerSystem's Members array is either empty or missing"}
self.systems_uri = self.systems_uris[0]
if self.data_modification:
if self.resource_id:
self.systems_uri = self._get_resource_uri_by_id(self.systems_uris,
self.resource_id)
if not self.systems_uri:
return {
'ret': False,
'msg': "System resource %s not found" % self.resource_id}
elif len(self.systems_uris) > 1:
self.module.deprecate(DEPRECATE_MSG % {'resource': 'System'},
version='2.14')
return {'ret': True}
def _find_updateservice_resource(self):
response = self.get_request(self.root_uri + self.service_root)
if response['ret'] is False:
return response
data = response['data']
if 'UpdateService' not in data:
return {'ret': False, 'msg': "UpdateService resource not found"}
else:
update = data["UpdateService"]["@odata.id"]
self.update_uri = update
response = self.get_request(self.root_uri + update)
if response['ret'] is False:
return response
data = response['data']
self.firmware_uri = self.software_uri = None
if 'FirmwareInventory' in data:
self.firmware_uri = data['FirmwareInventory'][u'@odata.id']
if 'SoftwareInventory' in data:
self.software_uri = data['SoftwareInventory'][u'@odata.id']
return {'ret': True}
def _find_chassis_resource(self):
response = self.get_request(self.root_uri + self.service_root)
if response['ret'] is False:
return response
data = response['data']
if 'Chassis' not in data:
return {'ret': False, 'msg': "Chassis resource not found"}
chassis = data["Chassis"]["@odata.id"]
response = self.get_request(self.root_uri + chassis)
if response['ret'] is False:
return response
self.chassis_uris = [
i['@odata.id'] for i in response['data'].get('Members', [])]
if not self.chassis_uris:
return {'ret': False,
'msg': "Chassis Members array is either empty or missing"}
self.chassis_uri = self.chassis_uris[0]
if self.data_modification:
if self.resource_id:
self.chassis_uri = self._get_resource_uri_by_id(self.chassis_uris,
self.resource_id)
if not self.chassis_uri:
return {
'ret': False,
'msg': "Chassis resource %s not found" % self.resource_id}
elif len(self.chassis_uris) > 1:
self.module.deprecate(DEPRECATE_MSG % {'resource': 'Chassis'},
version='2.14')
return {'ret': True}
def _find_managers_resource(self):
response = self.get_request(self.root_uri + self.service_root)
if response['ret'] is False:
return response
data = response['data']
if 'Managers' not in data:
return {'ret': False, 'msg': "Manager resource not found"}
manager = data["Managers"]["@odata.id"]
response = self.get_request(self.root_uri + manager)
if response['ret'] is False:
return response
self.manager_uris = [
i['@odata.id'] for i in response['data'].get('Members', [])]
if not self.manager_uris:
return {'ret': False,
'msg': "Managers Members array is either empty or missing"}
self.manager_uri = self.manager_uris[0]
if self.data_modification:
if self.resource_id:
self.manager_uri = self._get_resource_uri_by_id(self.manager_uris,
self.resource_id)
if not self.manager_uri:
return {
'ret': False,
'msg': "Manager resource %s not found" % self.resource_id}
elif len(self.manager_uris) > 1:
self.module.deprecate(DEPRECATE_MSG % {'resource': 'Manager'},
version='2.14')
return {'ret': True}
def _get_all_action_info_values(self, action):
"""Retrieve all parameter values for an Action from ActionInfo.
Fall back to AllowableValue annotations if no ActionInfo found.
Return the result in an ActionInfo-like dictionary, keyed
by the name of the parameter. """
ai = {}
if '@Redfish.ActionInfo' in action:
ai_uri = action['@Redfish.ActionInfo']
response = self.get_request(self.root_uri + ai_uri)
if response['ret'] is True:
data = response['data']
if 'Parameters' in data:
params = data['Parameters']
ai = dict((p['Name'], p)
for p in params if 'Name' in p)
if not ai:
ai = dict((k[:-24],
{'AllowableValues': v}) for k, v in action.items()
if k.endswith('@Redfish.AllowableValues'))
return ai
def _get_allowable_values(self, action, name, default_values=None):
if default_values is None:
default_values = []
ai = self._get_all_action_info_values(action)
allowable_values = ai.get(name, {}).get('AllowableValues')
# fallback to default values
if allowable_values is None:
allowable_values = default_values
return allowable_values
def get_logs(self):
log_svcs_uri_list = []
list_of_logs = []
properties = ['Severity', 'Created', 'EntryType', 'OemRecordFormat',
'Message', 'MessageId', 'MessageArgs']
# Find LogService
response = self.get_request(self.root_uri + self.manager_uri)
if response['ret'] is False:
return response
data = response['data']
if 'LogServices' not in data:
return {'ret': False, 'msg': "LogServices resource not found"}
# Find all entries in LogServices
logs_uri = data["LogServices"]["@odata.id"]
response = self.get_request(self.root_uri + logs_uri)
if response['ret'] is False:
return response
data = response['data']
for log_svcs_entry in data.get('Members', []):
response = self.get_request(self.root_uri + log_svcs_entry[u'@odata.id'])
if response['ret'] is False:
return response
_data = response['data']
if 'Entries' in _data:
log_svcs_uri_list.append(_data['Entries'][u'@odata.id'])
# For each entry in LogServices, get log name and all log entries
for log_svcs_uri in log_svcs_uri_list:
logs = {}
list_of_log_entries = []
response = self.get_request(self.root_uri + log_svcs_uri)
if response['ret'] is False:
return response
data = response['data']
logs['Description'] = data.get('Description',
'Collection of log entries')
# Get all log entries for each type of log found
for logEntry in data.get('Members', []):
entry = {}
for prop in properties:
if prop in logEntry:
entry[prop] = logEntry.get(prop)
if entry:
list_of_log_entries.append(entry)
log_name = log_svcs_uri.split('/')[-1]
logs[log_name] = list_of_log_entries
list_of_logs.append(logs)
# list_of_logs[logs{list_of_log_entries[entry{}]}]
return {'ret': True, 'entries': list_of_logs}
def clear_logs(self):
# Find LogService
response = self.get_request(self.root_uri + self.manager_uri)
if response['ret'] is False:
return response
data = response['data']
if 'LogServices' not in data:
return {'ret': False, 'msg': "LogServices resource not found"}
# Find all entries in LogServices
logs_uri = data["LogServices"]["@odata.id"]
response = self.get_request(self.root_uri + logs_uri)
if response['ret'] is False:
return response
data = response['data']
for log_svcs_entry in data[u'Members']:
response = self.get_request(self.root_uri + log_svcs_entry["@odata.id"])
if response['ret'] is False:
return response
_data = response['data']
# Check to make sure option is available, otherwise error is ugly
if "Actions" in _data:
if "#LogService.ClearLog" in _data[u"Actions"]:
self.post_request(self.root_uri + _data[u"Actions"]["#LogService.ClearLog"]["target"], {})
if response['ret'] is False:
return response
return {'ret': True}
def aggregate(self, func, uri_list, uri_name):
ret = True
entries = []
for uri in uri_list:
inventory = func(uri)
ret = inventory.pop('ret') and ret
if 'entries' in inventory:
entries.append(({uri_name: uri},
inventory['entries']))
return dict(ret=ret, entries=entries)
def aggregate_chassis(self, func):
return self.aggregate(func, self.chassis_uris, 'chassis_uri')
def aggregate_managers(self, func):
return self.aggregate(func, self.manager_uris, 'manager_uri')
def aggregate_systems(self, func):
return self.aggregate(func, self.systems_uris, 'system_uri')
def get_storage_controller_inventory(self, systems_uri):
result = {}
controller_list = []
controller_results = []
# Get these entries, but does not fail if not found
properties = ['CacheSummary', 'FirmwareVersion', 'Identifiers',
'Location', 'Manufacturer', 'Model', 'Name',
'PartNumber', 'SerialNumber', 'SpeedGbps', 'Status']
key = "StorageControllers"
# Find Storage service
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
data = response['data']
if 'Storage' not in data:
return {'ret': False, 'msg': "Storage resource not found"}
# Get a list of all storage controllers and build respective URIs
storage_uri = data['Storage']["@odata.id"]
response = self.get_request(self.root_uri + storage_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
# Loop through Members and their StorageControllers
# and gather properties from each StorageController
if data[u'Members']:
for storage_member in data[u'Members']:
storage_member_uri = storage_member[u'@odata.id']
response = self.get_request(self.root_uri + storage_member_uri)
data = response['data']
if key in data:
controller_list = data[key]
for controller in controller_list:
controller_result = {}
for property in properties:
if property in controller:
controller_result[property] = controller[property]
controller_results.append(controller_result)
result['entries'] = controller_results
return result
else:
return {'ret': False, 'msg': "Storage resource not found"}
def get_multi_storage_controller_inventory(self):
return self.aggregate_systems(self.get_storage_controller_inventory)
def get_disk_inventory(self, systems_uri):
result = {'entries': []}
controller_list = []
# Get these entries, but does not fail if not found
properties = ['BlockSizeBytes', 'CapableSpeedGbs', 'CapacityBytes',
'EncryptionAbility', 'EncryptionStatus',
'FailurePredicted', 'HotspareType', 'Id', 'Identifiers',
'Manufacturer', 'MediaType', 'Model', 'Name',
'PartNumber', 'PhysicalLocation', 'Protocol', 'Revision',
'RotationSpeedRPM', 'SerialNumber', 'Status']
# Find Storage service
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
data = response['data']
if 'SimpleStorage' not in data and 'Storage' not in data:
return {'ret': False, 'msg': "SimpleStorage and Storage resource \
not found"}
if 'Storage' in data:
# Get a list of all storage controllers and build respective URIs
storage_uri = data[u'Storage'][u'@odata.id']
response = self.get_request(self.root_uri + storage_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if data[u'Members']:
for controller in data[u'Members']:
controller_list.append(controller[u'@odata.id'])
for c in controller_list:
uri = self.root_uri + c
response = self.get_request(uri)
if response['ret'] is False:
return response
data = response['data']
controller_name = 'Controller 1'
if 'StorageControllers' in data:
sc = data['StorageControllers']
if sc:
if 'Name' in sc[0]:
controller_name = sc[0]['Name']
else:
sc_id = sc[0].get('Id', '1')
controller_name = 'Controller %s' % sc_id
drive_results = []
if 'Drives' in data:
for device in data[u'Drives']:
disk_uri = self.root_uri + device[u'@odata.id']
response = self.get_request(disk_uri)
data = response['data']
drive_result = {}
for property in properties:
if property in data:
if data[property] is not None:
drive_result[property] = data[property]
drive_results.append(drive_result)
drives = {'Controller': controller_name,
'Drives': drive_results}
result["entries"].append(drives)
if 'SimpleStorage' in data:
# Get a list of all storage controllers and build respective URIs
storage_uri = data["SimpleStorage"]["@odata.id"]
response = self.get_request(self.root_uri + storage_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for controller in data[u'Members']:
controller_list.append(controller[u'@odata.id'])
for c in controller_list:
uri = self.root_uri + c
response = self.get_request(uri)
if response['ret'] is False:
return response
data = response['data']
if 'Name' in data:
controller_name = data['Name']
else:
sc_id = data.get('Id', '1')
controller_name = 'Controller %s' % sc_id
drive_results = []
for device in data[u'Devices']:
drive_result = {}
for property in properties:
if property in device:
drive_result[property] = device[property]
drive_results.append(drive_result)
drives = {'Controller': controller_name,
'Drives': drive_results}
result["entries"].append(drives)
return result
def get_multi_disk_inventory(self):
return self.aggregate_systems(self.get_disk_inventory)
def get_volume_inventory(self, systems_uri):
result = {'entries': []}
controller_list = []
volume_list = []
# Get these entries, but does not fail if not found
properties = ['Id', 'Name', 'RAIDType', 'VolumeType', 'BlockSizeBytes',
'Capacity', 'CapacityBytes', 'CapacitySources',
'Encrypted', 'EncryptionTypes', 'Identifiers',
'Operations', 'OptimumIOSizeBytes', 'AccessCapabilities',
'AllocatedPools', 'Status']
# Find Storage service
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
data = response['data']
if 'SimpleStorage' not in data and 'Storage' not in data:
return {'ret': False, 'msg': "SimpleStorage and Storage resource \
not found"}
if 'Storage' in data:
# Get a list of all storage controllers and build respective URIs
storage_uri = data[u'Storage'][u'@odata.id']
response = self.get_request(self.root_uri + storage_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if data.get('Members'):
for controller in data[u'Members']:
controller_list.append(controller[u'@odata.id'])
for c in controller_list:
uri = self.root_uri + c
response = self.get_request(uri)
if response['ret'] is False:
return response
data = response['data']
controller_name = 'Controller 1'
if 'StorageControllers' in data:
sc = data['StorageControllers']
if sc:
if 'Name' in sc[0]:
controller_name = sc[0]['Name']
else:
sc_id = sc[0].get('Id', '1')
controller_name = 'Controller %s' % sc_id
volume_results = []
if 'Volumes' in data:
# Get a list of all volumes and build respective URIs
volumes_uri = data[u'Volumes'][u'@odata.id']
response = self.get_request(self.root_uri + volumes_uri)
data = response['data']
if data.get('Members'):
for volume in data[u'Members']:
volume_list.append(volume[u'@odata.id'])
for v in volume_list:
uri = self.root_uri + v
response = self.get_request(uri)
if response['ret'] is False:
return response
data = response['data']
volume_result = {}
for property in properties:
if property in data:
if data[property] is not None:
volume_result[property] = data[property]
# Get related Drives Id
drive_id_list = []
if 'Links' in data:
if 'Drives' in data[u'Links']:
for link in data[u'Links'][u'Drives']:
drive_id_link = link[u'@odata.id']
drive_id = drive_id_link.split("/")[-1]
drive_id_list.append({'Id': drive_id})
volume_result['Linked_drives'] = drive_id_list
volume_results.append(volume_result)
volumes = {'Controller': controller_name,
'Volumes': volume_results}
result["entries"].append(volumes)
else:
return {'ret': False, 'msg': "Storage resource not found"}
return result
def get_multi_volume_inventory(self):
return self.aggregate_systems(self.get_volume_inventory)
def restart_manager_gracefully(self):
result = {}
key = "Actions"
# Search for 'key' entry and extract URI from it
response = self.get_request(self.root_uri + self.manager_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
action_uri = data[key]["#Manager.Reset"]["target"]
payload = {'ResetType': 'GracefulRestart'}
response = self.post_request(self.root_uri + action_uri, payload)
if response['ret'] is False:
return response
return {'ret': True}
def manage_indicator_led(self, command):
result = {}
key = 'IndicatorLED'
payloads = {'IndicatorLedOn': 'Lit', 'IndicatorLedOff': 'Off', "IndicatorLedBlink": 'Blinking'}
result = {}
response = self.get_request(self.root_uri + self.chassis_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
if command in payloads.keys():
payload = {'IndicatorLED': payloads[command]}
response = self.patch_request(self.root_uri + self.chassis_uri, payload)
if response['ret'] is False:
return response
else:
return {'ret': False, 'msg': 'Invalid command'}
return result
def _map_reset_type(self, reset_type, allowable_values):
equiv_types = {
'On': 'ForceOn',
'ForceOn': 'On',
'ForceOff': 'GracefulShutdown',
'GracefulShutdown': 'ForceOff',
'GracefulRestart': 'ForceRestart',
'ForceRestart': 'GracefulRestart'
}
if reset_type in allowable_values:
return reset_type
if reset_type not in equiv_types:
return reset_type
mapped_type = equiv_types[reset_type]
if mapped_type in allowable_values:
return mapped_type
return reset_type
def manage_system_power(self, command):
key = "Actions"
reset_type_values = ['On', 'ForceOff', 'GracefulShutdown',
'GracefulRestart', 'ForceRestart', 'Nmi',
'ForceOn', 'PushPowerButton', 'PowerCycle']
# command should be PowerOn, PowerForceOff, etc.
if not command.startswith('Power'):
return {'ret': False, 'msg': 'Invalid Command (%s)' % command}
reset_type = command[5:]
# map Reboot to a ResetType that does a reboot
if reset_type == 'Reboot':
reset_type = 'GracefulRestart'
if reset_type not in reset_type_values:
return {'ret': False, 'msg': 'Invalid Command (%s)' % command}
# read the system resource and get the current power state
response = self.get_request(self.root_uri + self.systems_uri)
if response['ret'] is False:
return response
data = response['data']
power_state = data.get('PowerState')
# if power is already in target state, nothing to do
if power_state == "On" and reset_type in ['On', 'ForceOn']:
return {'ret': True, 'changed': False}
if power_state == "Off" and reset_type in ['GracefulShutdown', 'ForceOff']:
return {'ret': True, 'changed': False}
# get the #ComputerSystem.Reset Action and target URI
if key not in data or '#ComputerSystem.Reset' not in data[key]:
return {'ret': False, 'msg': 'Action #ComputerSystem.Reset not found'}
reset_action = data[key]['#ComputerSystem.Reset']
if 'target' not in reset_action:
return {'ret': False,
'msg': 'target URI missing from Action #ComputerSystem.Reset'}
action_uri = reset_action['target']
# get AllowableValues
ai = self._get_all_action_info_values(reset_action)
allowable_values = ai.get('ResetType', {}).get('AllowableValues', [])
# map ResetType to an allowable value if needed
if reset_type not in allowable_values:
reset_type = self._map_reset_type(reset_type, allowable_values)
# define payload
payload = {'ResetType': reset_type}
# POST to Action URI
response = self.post_request(self.root_uri + action_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True}
def _find_account_uri(self, username=None, acct_id=None):
if not any((username, acct_id)):
return {'ret': False, 'msg':
'Must provide either account_id or account_username'}
response = self.get_request(self.root_uri + self.accounts_uri)
if response['ret'] is False:
return response
data = response['data']
uris = [a.get('@odata.id') for a in data.get('Members', []) if
a.get('@odata.id')]
for uri in uris:
response = self.get_request(self.root_uri + uri)
if response['ret'] is False:
continue
data = response['data']
headers = response['headers']
if username:
if username == data.get('UserName'):
return {'ret': True, 'data': data,
'headers': headers, 'uri': uri}
if acct_id:
if acct_id == data.get('Id'):
return {'ret': True, 'data': data,
'headers': headers, 'uri': uri}
return {'ret': False, 'no_match': True, 'msg':
'No account with the given account_id or account_username found'}
def _find_empty_account_slot(self):
response = self.get_request(self.root_uri + self.accounts_uri)
if response['ret'] is False:
return response
data = response['data']
uris = [a.get('@odata.id') for a in data.get('Members', []) if
a.get('@odata.id')]
if uris:
# first slot may be reserved, so move to end of list
uris += [uris.pop(0)]
for uri in uris:
response = self.get_request(self.root_uri + uri)
if response['ret'] is False:
continue
data = response['data']
headers = response['headers']
if data.get('UserName') == "" and not data.get('Enabled', True):
return {'ret': True, 'data': data,
'headers': headers, 'uri': uri}
return {'ret': False, 'no_match': True, 'msg':
'No empty account slot found'}
def list_users(self):
result = {}
# listing all users has always been slower than other operations, why?
user_list = []
users_results = []
# Get these entries, but does not fail if not found
properties = ['Id', 'Name', 'UserName', 'RoleId', 'Locked', 'Enabled']
response = self.get_request(self.root_uri + self.accounts_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for users in data.get('Members', []):
user_list.append(users[u'@odata.id']) # user_list[] are URIs
# for each user, get details
for uri in user_list:
user = {}
response = self.get_request(self.root_uri + uri)
if response['ret'] is False:
return response
data = response['data']
for property in properties:
if property in data:
user[property] = data[property]
users_results.append(user)
result["entries"] = users_results
return result
def add_user_via_patch(self, user):
if user.get('account_id'):
# If Id slot specified, use it
response = self._find_account_uri(acct_id=user.get('account_id'))
else:
# Otherwise find first empty slot
response = self._find_empty_account_slot()
if not response['ret']:
return response
uri = response['uri']
payload = {}
if user.get('account_username'):
payload['UserName'] = user.get('account_username')
if user.get('account_password'):
payload['Password'] = user.get('account_password')
if user.get('account_roleid'):
payload['RoleId'] = user.get('account_roleid')
response = self.patch_request(self.root_uri + uri, payload)
if response['ret'] is False:
return response
return {'ret': True}
def add_user(self, user):
if not user.get('account_username'):
return {'ret': False, 'msg':
'Must provide account_username for AddUser command'}
response = self._find_account_uri(username=user.get('account_username'))
if response['ret']:
# account_username already exists, nothing to do
return {'ret': True, 'changed': False}
response = self.get_request(self.root_uri + self.accounts_uri)
if not response['ret']:
return response
headers = response['headers']
if 'allow' in headers:
methods = [m.strip() for m in headers.get('allow').split(',')]
if 'POST' not in methods:
# if Allow header present and POST not listed, add via PATCH
return self.add_user_via_patch(user)
payload = {}
if user.get('account_username'):
payload['UserName'] = user.get('account_username')
if user.get('account_password'):
payload['Password'] = user.get('account_password')
if user.get('account_roleid'):
payload['RoleId'] = user.get('account_roleid')
response = self.post_request(self.root_uri + self.accounts_uri, payload)
if not response['ret']:
if response.get('status') == 405:
# if POST returned a 405, try to add via PATCH
return self.add_user_via_patch(user)
else:
return response
return {'ret': True}
def enable_user(self, user):
response = self._find_account_uri(username=user.get('account_username'),
acct_id=user.get('account_id'))
if not response['ret']:
return response
uri = response['uri']
data = response['data']
if data.get('Enabled', True):
# account already enabled, nothing to do
return {'ret': True, 'changed': False}
payload = {'Enabled': True}
response = self.patch_request(self.root_uri + uri, payload)
if response['ret'] is False:
return response
return {'ret': True}
def delete_user_via_patch(self, user, uri=None, data=None):
if not uri:
response = self._find_account_uri(username=user.get('account_username'),
acct_id=user.get('account_id'))
if not response['ret']:
return response
uri = response['uri']
data = response['data']
if data and data.get('UserName') == '' and not data.get('Enabled', False):
# account UserName already cleared, nothing to do
return {'ret': True, 'changed': False}
payload = {'UserName': ''}
if data.get('Enabled', False):
payload['Enabled'] = False
response = self.patch_request(self.root_uri + uri, payload)
if response['ret'] is False:
return response
return {'ret': True}
def delete_user(self, user):
response = self._find_account_uri(username=user.get('account_username'),
acct_id=user.get('account_id'))
if not response['ret']:
if response.get('no_match'):
# account does not exist, nothing to do
return {'ret': True, 'changed': False}
else:
# some error encountered
return response
uri = response['uri']
headers = response['headers']
data = response['data']
if 'allow' in headers:
methods = [m.strip() for m in headers.get('allow').split(',')]
if 'DELETE' not in methods:
# if Allow header present and DELETE not listed, del via PATCH
return self.delete_user_via_patch(user, uri=uri, data=data)
response = self.delete_request(self.root_uri + uri)
if not response['ret']:
if response.get('status') == 405:
# if DELETE returned a 405, try to delete via PATCH
return self.delete_user_via_patch(user, uri=uri, data=data)
else:
return response
return {'ret': True}
def disable_user(self, user):
response = self._find_account_uri(username=user.get('account_username'),
acct_id=user.get('account_id'))
if not response['ret']:
return response
uri = response['uri']
data = response['data']
if not data.get('Enabled'):
# account already disabled, nothing to do
return {'ret': True, 'changed': False}
payload = {'Enabled': False}
response = self.patch_request(self.root_uri + uri, payload)
if response['ret'] is False:
return response
return {'ret': True}
def update_user_role(self, user):
if not user.get('account_roleid'):
return {'ret': False, 'msg':
'Must provide account_roleid for UpdateUserRole command'}
response = self._find_account_uri(username=user.get('account_username'),
acct_id=user.get('account_id'))
if not response['ret']:
return response
uri = response['uri']
data = response['data']
if data.get('RoleId') == user.get('account_roleid'):
# account already has RoleId , nothing to do
return {'ret': True, 'changed': False}
payload = {'RoleId': user.get('account_roleid')}
response = self.patch_request(self.root_uri + uri, payload)
if response['ret'] is False:
return response
return {'ret': True}
def update_user_password(self, user):
response = self._find_account_uri(username=user.get('account_username'),
acct_id=user.get('account_id'))
if not response['ret']:
return response
uri = response['uri']
payload = {'Password': user['account_password']}
response = self.patch_request(self.root_uri + uri, payload)
if response['ret'] is False:
return response
return {'ret': True}
def update_user_name(self, user):
if not user.get('account_updatename'):
return {'ret': False, 'msg':
'Must provide account_updatename for UpdateUserName command'}
response = self._find_account_uri(username=user.get('account_username'),
acct_id=user.get('account_id'))
if not response['ret']:
return response
uri = response['uri']
payload = {'UserName': user['account_updatename']}
response = self.patch_request(self.root_uri + uri, payload)
if response['ret'] is False:
return response
return {'ret': True}
def update_accountservice_properties(self, user):
if user.get('account_properties') is None:
return {'ret': False, 'msg':
'Must provide account_properties for UpdateAccountServiceProperties command'}
account_properties = user.get('account_properties')
# Find AccountService
response = self.get_request(self.root_uri + self.service_root)
if response['ret'] is False:
return response
data = response['data']
if 'AccountService' not in data:
return {'ret': False, 'msg': "AccountService resource not found"}
accountservice_uri = data["AccountService"]["@odata.id"]
# Check support or not
response = self.get_request(self.root_uri + accountservice_uri)
if response['ret'] is False:
return response
data = response['data']
for property_name in account_properties.keys():
if property_name not in data:
return {'ret': False, 'msg':
'property %s not supported' % property_name}
# if properties is already matched, nothing to do
need_change = False
for property_name in account_properties.keys():
if account_properties[property_name] != data[property_name]:
need_change = True
break
if not need_change:
return {'ret': True, 'changed': False, 'msg': "AccountService properties already set"}
payload = account_properties
response = self.patch_request(self.root_uri + accountservice_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True, 'msg': "Modified AccountService properties"}
def get_sessions(self):
result = {}
# listing all users has always been slower than other operations, why?
session_list = []
sessions_results = []
# Get these entries, but does not fail if not found
properties = ['Description', 'Id', 'Name', 'UserName']
response = self.get_request(self.root_uri + self.sessions_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for sessions in data[u'Members']:
session_list.append(sessions[u'@odata.id']) # session_list[] are URIs
# for each session, get details
for uri in session_list:
session = {}
response = self.get_request(self.root_uri + uri)
if response['ret'] is False:
return response
data = response['data']
for property in properties:
if property in data:
session[property] = data[property]
sessions_results.append(session)
result["entries"] = sessions_results
return result
def clear_sessions(self):
response = self.get_request(self.root_uri + self.sessions_uri)
if response['ret'] is False:
return response
data = response['data']
# if no active sessions, return as success
if data['Members@odata.count'] == 0:
return {'ret': True, 'changed': False, 'msg': "There is no active sessions"}
# loop to delete every active session
for session in data[u'Members']:
response = self.delete_request(self.root_uri + session[u'@odata.id'])
if response['ret'] is False:
return response
return {'ret': True, 'changed': True, 'msg': "Clear all sessions successfully"}
def get_firmware_update_capabilities(self):
result = {}
response = self.get_request(self.root_uri + self.update_uri)
if response['ret'] is False:
return response
result['ret'] = True
result['entries'] = {}
data = response['data']
if "Actions" in data:
actions = data['Actions']
if len(actions) > 0:
for key in actions.keys():
action = actions.get(key)
if 'title' in action:
title = action['title']
else:
title = key
result['entries'][title] = action.get('TransferProtocol@Redfish.AllowableValues',
["Key TransferProtocol@Redfish.AllowableValues not found"])
else:
return {'ret': "False", 'msg': "Actions list is empty."}
else:
return {'ret': "False", 'msg': "Key Actions not found."}
return result
def _software_inventory(self, uri):
result = {}
response = self.get_request(self.root_uri + uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
result['entries'] = []
for member in data[u'Members']:
uri = self.root_uri + member[u'@odata.id']
# Get details for each software or firmware member
response = self.get_request(uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
software = {}
# Get these standard properties if present
for key in ['Name', 'Id', 'Status', 'Version', 'Updateable',
'SoftwareId', 'LowestSupportedVersion', 'Manufacturer',
'ReleaseDate']:
if key in data:
software[key] = data.get(key)
result['entries'].append(software)
return result
def get_firmware_inventory(self):
if self.firmware_uri is None:
return {'ret': False, 'msg': 'No FirmwareInventory resource found'}
else:
return self._software_inventory(self.firmware_uri)
def get_software_inventory(self):
if self.software_uri is None:
return {'ret': False, 'msg': 'No SoftwareInventory resource found'}
else:
return self._software_inventory(self.software_uri)
def simple_update(self, update_opts):
image_uri = update_opts.get('update_image_uri')
protocol = update_opts.get('update_protocol')
targets = update_opts.get('update_targets')
creds = update_opts.get('update_creds')
if not image_uri:
return {'ret': False, 'msg':
'Must specify update_image_uri for the SimpleUpdate command'}
response = self.get_request(self.root_uri + self.update_uri)
if response['ret'] is False:
return response
data = response['data']
if 'Actions' not in data:
return {'ret': False, 'msg': 'Service does not support SimpleUpdate'}
if '#UpdateService.SimpleUpdate' not in data['Actions']:
return {'ret': False, 'msg': 'Service does not support SimpleUpdate'}
action = data['Actions']['#UpdateService.SimpleUpdate']
if 'target' not in action:
return {'ret': False, 'msg': 'Service does not support SimpleUpdate'}
update_uri = action['target']
if protocol:
default_values = ['CIFS', 'FTP', 'SFTP', 'HTTP', 'HTTPS', 'NSF',
'SCP', 'TFTP', 'OEM', 'NFS']
allowable_values = self._get_allowable_values(action,
'TransferProtocol',
default_values)
if protocol not in allowable_values:
return {'ret': False,
'msg': 'Specified update_protocol (%s) not supported '
'by service. Supported protocols: %s' %
(protocol, allowable_values)}
if targets:
allowable_values = self._get_allowable_values(action, 'Targets')
if allowable_values:
for target in targets:
if target not in allowable_values:
return {'ret': False,
'msg': 'Specified target (%s) not supported '
'by service. Supported targets: %s' %
(target, allowable_values)}
payload = {
'ImageURI': image_uri
}
if protocol:
payload["TransferProtocol"] = protocol
if targets:
payload["Targets"] = targets
if creds:
if creds.get('username'):
payload["Username"] = creds.get('username')
if creds.get('password'):
payload["Password"] = creds.get('password')
response = self.post_request(self.root_uri + update_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True,
'msg': "SimpleUpdate requested"}
def get_bios_attributes(self, systems_uri):
result = {}
bios_attributes = {}
key = "Bios"
# Search for 'key' entry and extract URI from it
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
bios_uri = data[key]["@odata.id"]
response = self.get_request(self.root_uri + bios_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for attribute in data[u'Attributes'].items():
bios_attributes[attribute[0]] = attribute[1]
result["entries"] = bios_attributes
return result
def get_multi_bios_attributes(self):
return self.aggregate_systems(self.get_bios_attributes)
def _get_boot_options_dict(self, boot):
# Get these entries from BootOption, if present
properties = ['DisplayName', 'BootOptionReference']
# Retrieve BootOptions if present
if 'BootOptions' in boot and '@odata.id' in boot['BootOptions']:
boot_options_uri = boot['BootOptions']["@odata.id"]
# Get BootOptions resource
response = self.get_request(self.root_uri + boot_options_uri)
if response['ret'] is False:
return {}
data = response['data']
# Retrieve Members array
if 'Members' not in data:
return {}
members = data['Members']
else:
members = []
# Build dict of BootOptions keyed by BootOptionReference
boot_options_dict = {}
for member in members:
if '@odata.id' not in member:
return {}
boot_option_uri = member['@odata.id']
response = self.get_request(self.root_uri + boot_option_uri)
if response['ret'] is False:
return {}
data = response['data']
if 'BootOptionReference' not in data:
return {}
boot_option_ref = data['BootOptionReference']
# fetch the props to display for this boot device
boot_props = {}
for prop in properties:
if prop in data:
boot_props[prop] = data[prop]
boot_options_dict[boot_option_ref] = boot_props
return boot_options_dict
def get_boot_order(self, systems_uri):
result = {}
# Retrieve System resource
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
# Confirm needed Boot properties are present
if 'Boot' not in data or 'BootOrder' not in data['Boot']:
return {'ret': False, 'msg': "Key BootOrder not found"}
boot = data['Boot']
boot_order = boot['BootOrder']
boot_options_dict = self._get_boot_options_dict(boot)
# Build boot device list
boot_device_list = []
for ref in boot_order:
boot_device_list.append(
boot_options_dict.get(ref, {'BootOptionReference': ref}))
result["entries"] = boot_device_list
return result
def get_multi_boot_order(self):
return self.aggregate_systems(self.get_boot_order)
def get_boot_override(self, systems_uri):
result = {}
properties = ["BootSourceOverrideEnabled", "BootSourceOverrideTarget",
"BootSourceOverrideMode", "UefiTargetBootSourceOverride", "BootSourceOverrideTarget@Redfish.AllowableValues"]
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if 'Boot' not in data:
return {'ret': False, 'msg': "Key Boot not found"}
boot = data['Boot']
boot_overrides = {}
if "BootSourceOverrideEnabled" in boot:
if boot["BootSourceOverrideEnabled"] is not False:
for property in properties:
if property in boot:
if boot[property] is not None:
boot_overrides[property] = boot[property]
else:
return {'ret': False, 'msg': "No boot override is enabled."}
result['entries'] = boot_overrides
return result
def get_multi_boot_override(self):
return self.aggregate_systems(self.get_boot_override)
def set_bios_default_settings(self):
result = {}
key = "Bios"
# Search for 'key' entry and extract URI from it
response = self.get_request(self.root_uri + self.systems_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
bios_uri = data[key]["@odata.id"]
# Extract proper URI
response = self.get_request(self.root_uri + bios_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
reset_bios_settings_uri = data["Actions"]["#Bios.ResetBios"]["target"]
response = self.post_request(self.root_uri + reset_bios_settings_uri, {})
if response['ret'] is False:
return response
return {'ret': True, 'changed': True, 'msg': "Set BIOS to default settings"}
def set_one_time_boot_device(self, bootdevice, uefi_target, boot_next):
result = {}
key = "Boot"
if not bootdevice:
return {'ret': False,
'msg': "bootdevice option required for SetOneTimeBoot"}
# Search for 'key' entry and extract URI from it
response = self.get_request(self.root_uri + self.systems_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
boot = data[key]
annotation = 'BootSourceOverrideTarget@Redfish.AllowableValues'
if annotation in boot:
allowable_values = boot[annotation]
if isinstance(allowable_values, list) and bootdevice not in allowable_values:
return {'ret': False,
'msg': "Boot device %s not in list of allowable values (%s)" %
(bootdevice, allowable_values)}
# read existing values
enabled = boot.get('BootSourceOverrideEnabled')
target = boot.get('BootSourceOverrideTarget')
cur_uefi_target = boot.get('UefiTargetBootSourceOverride')
cur_boot_next = boot.get('BootNext')
if bootdevice == 'UefiTarget':
if not uefi_target:
return {'ret': False,
'msg': "uefi_target option required to SetOneTimeBoot for UefiTarget"}
if enabled == 'Once' and target == bootdevice and uefi_target == cur_uefi_target:
# If properties are already set, no changes needed
return {'ret': True, 'changed': False}
payload = {
'Boot': {
'BootSourceOverrideEnabled': 'Once',
'BootSourceOverrideTarget': bootdevice,
'UefiTargetBootSourceOverride': uefi_target
}
}
elif bootdevice == 'UefiBootNext':
if not boot_next:
return {'ret': False,
'msg': "boot_next option required to SetOneTimeBoot for UefiBootNext"}
if enabled == 'Once' and target == bootdevice and boot_next == cur_boot_next:
# If properties are already set, no changes needed
return {'ret': True, 'changed': False}
payload = {
'Boot': {
'BootSourceOverrideEnabled': 'Once',
'BootSourceOverrideTarget': bootdevice,
'BootNext': boot_next
}
}
else:
if enabled == 'Once' and target == bootdevice:
# If properties are already set, no changes needed
return {'ret': True, 'changed': False}
payload = {
'Boot': {
'BootSourceOverrideEnabled': 'Once',
'BootSourceOverrideTarget': bootdevice
}
}
response = self.patch_request(self.root_uri + self.systems_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True}
def set_bios_attributes(self, attributes):
result = {}
key = "Bios"
# Search for 'key' entry and extract URI from it
response = self.get_request(self.root_uri + self.systems_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
bios_uri = data[key]["@odata.id"]
# Extract proper URI
response = self.get_request(self.root_uri + bios_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
# Make a copy of the attributes dict
attrs_to_patch = dict(attributes)
# Check the attributes
for attr in attributes:
if attr not in data[u'Attributes']:
return {'ret': False, 'msg': "BIOS attribute %s not found" % attr}
# If already set to requested value, remove it from PATCH payload
if data[u'Attributes'][attr] == attributes[attr]:
del attrs_to_patch[attr]
# Return success w/ changed=False if no attrs need to be changed
if not attrs_to_patch:
return {'ret': True, 'changed': False,
'msg': "BIOS attributes already set"}
# Get the SettingsObject URI
set_bios_attr_uri = data["@Redfish.Settings"]["SettingsObject"]["@odata.id"]
# Construct payload and issue PATCH command
payload = {"Attributes": attrs_to_patch}
response = self.patch_request(self.root_uri + set_bios_attr_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True, 'msg': "Modified BIOS attribute"}
def set_boot_order(self, boot_list):
if not boot_list:
return {'ret': False,
'msg': "boot_order list required for SetBootOrder command"}
systems_uri = self.systems_uri
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
data = response['data']
# Confirm needed Boot properties are present
if 'Boot' not in data or 'BootOrder' not in data['Boot']:
return {'ret': False, 'msg': "Key BootOrder not found"}
boot = data['Boot']
boot_order = boot['BootOrder']
boot_options_dict = self._get_boot_options_dict(boot)
# validate boot_list against BootOptionReferences if available
if boot_options_dict:
boot_option_references = boot_options_dict.keys()
for ref in boot_list:
if ref not in boot_option_references:
return {'ret': False,
'msg': "BootOptionReference %s not found in BootOptions" % ref}
# If requested BootOrder is already set, nothing to do
if boot_order == boot_list:
return {'ret': True, 'changed': False,
'msg': "BootOrder already set to %s" % boot_list}
payload = {
'Boot': {
'BootOrder': boot_list
}
}
response = self.patch_request(self.root_uri + systems_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True, 'msg': "BootOrder set"}
def set_default_boot_order(self):
systems_uri = self.systems_uri
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
data = response['data']
# get the #ComputerSystem.SetDefaultBootOrder Action and target URI
action = '#ComputerSystem.SetDefaultBootOrder'
if 'Actions' not in data or action not in data['Actions']:
return {'ret': False, 'msg': 'Action %s not found' % action}
if 'target' not in data['Actions'][action]:
return {'ret': False,
'msg': 'target URI missing from Action %s' % action}
action_uri = data['Actions'][action]['target']
# POST to Action URI
payload = {}
response = self.post_request(self.root_uri + action_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True,
'msg': "BootOrder set to default"}
def get_chassis_inventory(self):
result = {}
chassis_results = []
# Get these entries, but does not fail if not found
properties = ['ChassisType', 'PartNumber', 'AssetTag',
'Manufacturer', 'IndicatorLED', 'SerialNumber', 'Model']
# Go through list
for chassis_uri in self.chassis_uris:
response = self.get_request(self.root_uri + chassis_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
chassis_result = {}
for property in properties:
if property in data:
chassis_result[property] = data[property]
chassis_results.append(chassis_result)
result["entries"] = chassis_results
return result
def get_fan_inventory(self):
result = {}
fan_results = []
key = "Thermal"
# Get these entries, but does not fail if not found
properties = ['FanName', 'Reading', 'ReadingUnits', 'Status']
# Go through list
for chassis_uri in self.chassis_uris:
response = self.get_request(self.root_uri + chassis_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key in data:
# match: found an entry for "Thermal" information = fans
thermal_uri = data[key]["@odata.id"]
response = self.get_request(self.root_uri + thermal_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for device in data[u'Fans']:
fan = {}
for property in properties:
if property in device:
fan[property] = device[property]
fan_results.append(fan)
result["entries"] = fan_results
return result
def get_chassis_power(self):
result = {}
key = "Power"
# Get these entries, but does not fail if not found
properties = ['Name', 'PowerAllocatedWatts',
'PowerAvailableWatts', 'PowerCapacityWatts',
'PowerConsumedWatts', 'PowerMetrics',
'PowerRequestedWatts', 'RelatedItem', 'Status']
chassis_power_results = []
# Go through list
for chassis_uri in self.chassis_uris:
chassis_power_result = {}
response = self.get_request(self.root_uri + chassis_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key in data:
response = self.get_request(self.root_uri + data[key]['@odata.id'])
data = response['data']
if 'PowerControl' in data:
if len(data['PowerControl']) > 0:
data = data['PowerControl'][0]
for property in properties:
if property in data:
chassis_power_result[property] = data[property]
else:
return {'ret': False, 'msg': 'Key PowerControl not found.'}
chassis_power_results.append(chassis_power_result)
else:
return {'ret': False, 'msg': 'Key Power not found.'}
result['entries'] = chassis_power_results
return result
def get_chassis_thermals(self):
result = {}
sensors = []
key = "Thermal"
# Get these entries, but does not fail if not found
properties = ['Name', 'PhysicalContext', 'UpperThresholdCritical',
'UpperThresholdFatal', 'UpperThresholdNonCritical',
'LowerThresholdCritical', 'LowerThresholdFatal',
'LowerThresholdNonCritical', 'MaxReadingRangeTemp',
'MinReadingRangeTemp', 'ReadingCelsius', 'RelatedItem',
'SensorNumber']
# Go through list
for chassis_uri in self.chassis_uris:
response = self.get_request(self.root_uri + chassis_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key in data:
thermal_uri = data[key]["@odata.id"]
response = self.get_request(self.root_uri + thermal_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if "Temperatures" in data:
for sensor in data[u'Temperatures']:
sensor_result = {}
for property in properties:
if property in sensor:
if sensor[property] is not None:
sensor_result[property] = sensor[property]
sensors.append(sensor_result)
if sensors is None:
return {'ret': False, 'msg': 'Key Temperatures was not found.'}
result['entries'] = sensors
return result
def get_cpu_inventory(self, systems_uri):
result = {}
cpu_list = []
cpu_results = []
key = "Processors"
# Get these entries, but does not fail if not found
properties = ['Id', 'Manufacturer', 'Model', 'MaxSpeedMHz', 'TotalCores',
'TotalThreads', 'Status']
# Search for 'key' entry and extract URI from it
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
processors_uri = data[key]["@odata.id"]
# Get a list of all CPUs and build respective URIs
response = self.get_request(self.root_uri + processors_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for cpu in data[u'Members']:
cpu_list.append(cpu[u'@odata.id'])
for c in cpu_list:
cpu = {}
uri = self.root_uri + c
response = self.get_request(uri)
if response['ret'] is False:
return response
data = response['data']
for property in properties:
if property in data:
cpu[property] = data[property]
cpu_results.append(cpu)
result["entries"] = cpu_results
return result
def get_multi_cpu_inventory(self):
return self.aggregate_systems(self.get_cpu_inventory)
def get_memory_inventory(self, systems_uri):
result = {}
memory_list = []
memory_results = []
key = "Memory"
# Get these entries, but does not fail if not found
properties = ['SerialNumber', 'MemoryDeviceType', 'PartNuber',
'MemoryLocation', 'RankCount', 'CapacityMiB', 'OperatingMemoryModes', 'Status', 'Manufacturer', 'Name']
# Search for 'key' entry and extract URI from it
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
memory_uri = data[key]["@odata.id"]
# Get a list of all DIMMs and build respective URIs
response = self.get_request(self.root_uri + memory_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for dimm in data[u'Members']:
memory_list.append(dimm[u'@odata.id'])
for m in memory_list:
dimm = {}
uri = self.root_uri + m
response = self.get_request(uri)
if response['ret'] is False:
return response
data = response['data']
if "Status" in data:
if "State" in data["Status"]:
if data["Status"]["State"] == "Absent":
continue
else:
continue
for property in properties:
if property in data:
dimm[property] = data[property]
memory_results.append(dimm)
result["entries"] = memory_results
return result
def get_multi_memory_inventory(self):
return self.aggregate_systems(self.get_memory_inventory)
def get_nic_inventory(self, resource_uri):
result = {}
nic_list = []
nic_results = []
key = "EthernetInterfaces"
# Get these entries, but does not fail if not found
properties = ['Description', 'FQDN', 'IPv4Addresses', 'IPv6Addresses',
'NameServers', 'MACAddress', 'PermanentMACAddress',
'SpeedMbps', 'MTUSize', 'AutoNeg', 'Status']
response = self.get_request(self.root_uri + resource_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
ethernetinterfaces_uri = data[key]["@odata.id"]
# Get a list of all network controllers and build respective URIs
response = self.get_request(self.root_uri + ethernetinterfaces_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for nic in data[u'Members']:
nic_list.append(nic[u'@odata.id'])
for n in nic_list:
nic = {}
uri = self.root_uri + n
response = self.get_request(uri)
if response['ret'] is False:
return response
data = response['data']
for property in properties:
if property in data:
nic[property] = data[property]
nic_results.append(nic)
result["entries"] = nic_results
return result
def get_multi_nic_inventory(self, resource_type):
ret = True
entries = []
# Given resource_type, use the proper URI
if resource_type == 'Systems':
resource_uris = self.systems_uris
elif resource_type == 'Manager':
resource_uris = self.manager_uris
for resource_uri in resource_uris:
inventory = self.get_nic_inventory(resource_uri)
ret = inventory.pop('ret') and ret
if 'entries' in inventory:
entries.append(({'resource_uri': resource_uri},
inventory['entries']))
return dict(ret=ret, entries=entries)
def get_virtualmedia(self, resource_uri):
result = {}
virtualmedia_list = []
virtualmedia_results = []
key = "VirtualMedia"
# Get these entries, but does not fail if not found
properties = ['Description', 'ConnectedVia', 'Id', 'MediaTypes',
'Image', 'ImageName', 'Name', 'WriteProtected',
'TransferMethod', 'TransferProtocolType']
response = self.get_request(self.root_uri + resource_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
virtualmedia_uri = data[key]["@odata.id"]
# Get a list of all virtual media and build respective URIs
response = self.get_request(self.root_uri + virtualmedia_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for virtualmedia in data[u'Members']:
virtualmedia_list.append(virtualmedia[u'@odata.id'])
for n in virtualmedia_list:
virtualmedia = {}
uri = self.root_uri + n
response = self.get_request(uri)
if response['ret'] is False:
return response
data = response['data']
for property in properties:
if property in data:
virtualmedia[property] = data[property]
virtualmedia_results.append(virtualmedia)
result["entries"] = virtualmedia_results
return result
def get_multi_virtualmedia(self):
ret = True
entries = []
resource_uris = self.manager_uris
for resource_uri in resource_uris:
virtualmedia = self.get_virtualmedia(resource_uri)
ret = virtualmedia.pop('ret') and ret
if 'entries' in virtualmedia:
entries.append(({'resource_uri': resource_uri},
virtualmedia['entries']))
return dict(ret=ret, entries=entries)
@staticmethod
def _find_empty_virt_media_slot(resources, media_types,
media_match_strict=True):
for uri, data in resources.items():
# check MediaTypes
if 'MediaTypes' in data and media_types:
if not set(media_types).intersection(set(data['MediaTypes'])):
continue
else:
if media_match_strict:
continue
# if ejected, 'Inserted' should be False and 'ImageName' cleared
if (not data.get('Inserted', False) and
not data.get('ImageName')):
return uri, data
return None, None
@staticmethod
def _virt_media_image_inserted(resources, image_url):
for uri, data in resources.items():
if data.get('Image'):
if urlparse(image_url) == urlparse(data.get('Image')):
if data.get('Inserted', False) and data.get('ImageName'):
return True
return False
@staticmethod
def _find_virt_media_to_eject(resources, image_url):
matched_uri, matched_data = None, None
for uri, data in resources.items():
if data.get('Image'):
if urlparse(image_url) == urlparse(data.get('Image')):
matched_uri, matched_data = uri, data
if data.get('Inserted', True) and data.get('ImageName', 'x'):
return uri, data, True
return matched_uri, matched_data, False
def _read_virt_media_resources(self, uri_list):
resources = {}
headers = {}
for uri in uri_list:
response = self.get_request(self.root_uri + uri)
if response['ret'] is False:
continue
resources[uri] = response['data']
headers[uri] = response['headers']
return resources, headers
@staticmethod
def _insert_virt_media_payload(options, param_map, data, ai):
payload = {
'Image': options.get('image_url')
}
for param, option in param_map.items():
if options.get(option) is not None and param in data:
allowable = ai.get(param, {}).get('AllowableValues', [])
if allowable and options.get(option) not in allowable:
return {'ret': False,
'msg': "Value '%s' specified for option '%s' not "
"in list of AllowableValues %s" % (
options.get(option), option,
allowable)}
payload[param] = options.get(option)
return payload
def virtual_media_insert_via_patch(self, options, param_map, uri, data):
# get AllowableValues
ai = dict((k[:-24],
{'AllowableValues': v}) for k, v in data.items()
if k.endswith('@Redfish.AllowableValues'))
# construct payload
payload = self._insert_virt_media_payload(options, param_map, data, ai)
if 'Inserted' not in payload:
payload['Inserted'] = True
# PATCH the resource
response = self.patch_request(self.root_uri + uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True, 'msg': "VirtualMedia inserted"}
def virtual_media_insert(self, options):
param_map = {
'Inserted': 'inserted',
'WriteProtected': 'write_protected',
'UserName': 'username',
'Password': 'password',
'TransferProtocolType': 'transfer_protocol_type',
'TransferMethod': 'transfer_method'
}
image_url = options.get('image_url')
if not image_url:
return {'ret': False,
'msg': "image_url option required for VirtualMediaInsert"}
media_types = options.get('media_types')
# locate and read the VirtualMedia resources
response = self.get_request(self.root_uri + self.manager_uri)
if response['ret'] is False:
return response
data = response['data']
if 'VirtualMedia' not in data:
return {'ret': False, 'msg': "VirtualMedia resource not found"}
virt_media_uri = data["VirtualMedia"]["@odata.id"]
response = self.get_request(self.root_uri + virt_media_uri)
if response['ret'] is False:
return response
data = response['data']
virt_media_list = []
for member in data[u'Members']:
virt_media_list.append(member[u'@odata.id'])
resources, headers = self._read_virt_media_resources(virt_media_list)
# see if image already inserted; if so, nothing to do
if self._virt_media_image_inserted(resources, image_url):
return {'ret': True, 'changed': False,
'msg': "VirtualMedia '%s' already inserted" % image_url}
# find an empty slot to insert the media
# try first with strict media_type matching
uri, data = self._find_empty_virt_media_slot(
resources, media_types, media_match_strict=True)
if not uri:
# if not found, try without strict media_type matching
uri, data = self._find_empty_virt_media_slot(
resources, media_types, media_match_strict=False)
if not uri:
return {'ret': False,
'msg': "Unable to find an available VirtualMedia resource "
"%s" % ('supporting ' + str(media_types)
if media_types else '')}
# confirm InsertMedia action found
if ('Actions' not in data or
'#VirtualMedia.InsertMedia' not in data['Actions']):
# try to insert via PATCH if no InsertMedia action found
h = headers[uri]
if 'allow' in h:
methods = [m.strip() for m in h.get('allow').split(',')]
if 'PATCH' not in methods:
# if Allow header present and PATCH missing, return error
return {'ret': False,
'msg': "%s action not found and PATCH not allowed"
% '#VirtualMedia.InsertMedia'}
return self.virtual_media_insert_via_patch(options, param_map,
uri, data)
# get the action property
action = data['Actions']['#VirtualMedia.InsertMedia']
if 'target' not in action:
return {'ret': False,
'msg': "target URI missing from Action "
"#VirtualMedia.InsertMedia"}
action_uri = action['target']
# get ActionInfo or AllowableValues
ai = self._get_all_action_info_values(action)
# construct payload
payload = self._insert_virt_media_payload(options, param_map, data, ai)
# POST to action
response = self.post_request(self.root_uri + action_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True, 'msg': "VirtualMedia inserted"}
def virtual_media_eject_via_patch(self, uri):
# construct payload
payload = {
'Inserted': False,
'Image': None
}
# PATCH resource
response = self.patch_request(self.root_uri + uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True,
'msg': "VirtualMedia ejected"}
def virtual_media_eject(self, options):
image_url = options.get('image_url')
if not image_url:
return {'ret': False,
'msg': "image_url option required for VirtualMediaEject"}
# locate and read the VirtualMedia resources
response = self.get_request(self.root_uri + self.manager_uri)
if response['ret'] is False:
return response
data = response['data']
if 'VirtualMedia' not in data:
return {'ret': False, 'msg': "VirtualMedia resource not found"}
virt_media_uri = data["VirtualMedia"]["@odata.id"]
response = self.get_request(self.root_uri + virt_media_uri)
if response['ret'] is False:
return response
data = response['data']
virt_media_list = []
for member in data[u'Members']:
virt_media_list.append(member[u'@odata.id'])
resources, headers = self._read_virt_media_resources(virt_media_list)
# find the VirtualMedia resource to eject
uri, data, eject = self._find_virt_media_to_eject(resources, image_url)
if uri and eject:
if ('Actions' not in data or
'#VirtualMedia.EjectMedia' not in data['Actions']):
# try to eject via PATCH if no EjectMedia action found
h = headers[uri]
if 'allow' in h:
methods = [m.strip() for m in h.get('allow').split(',')]
if 'PATCH' not in methods:
# if Allow header present and PATCH missing, return error
return {'ret': False,
'msg': "%s action not found and PATCH not allowed"
% '#VirtualMedia.EjectMedia'}
return self.virtual_media_eject_via_patch(uri)
else:
# POST to the EjectMedia Action
action = data['Actions']['#VirtualMedia.EjectMedia']
if 'target' not in action:
return {'ret': False,
'msg': "target URI property missing from Action "
"#VirtualMedia.EjectMedia"}
action_uri = action['target']
# empty payload for Eject action
payload = {}
# POST to action
response = self.post_request(self.root_uri + action_uri,
payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True,
'msg': "VirtualMedia ejected"}
elif uri and not eject:
# already ejected: return success but changed=False
return {'ret': True, 'changed': False,
'msg': "VirtualMedia image '%s' already ejected" %
image_url}
else:
# return failure (no resources matching image_url found)
return {'ret': False, 'changed': False,
'msg': "No VirtualMedia resource found with image '%s' "
"inserted" % image_url}
def get_psu_inventory(self):
result = {}
psu_list = []
psu_results = []
key = "PowerSupplies"
# Get these entries, but does not fail if not found
properties = ['Name', 'Model', 'SerialNumber', 'PartNumber', 'Manufacturer',
'FirmwareVersion', 'PowerCapacityWatts', 'PowerSupplyType',
'Status']
# Get a list of all Chassis and build URIs, then get all PowerSupplies
# from each Power entry in the Chassis
chassis_uri_list = self.chassis_uris
for chassis_uri in chassis_uri_list:
response = self.get_request(self.root_uri + chassis_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
if 'Power' in data:
power_uri = data[u'Power'][u'@odata.id']
else:
continue
response = self.get_request(self.root_uri + power_uri)
data = response['data']
if key not in data:
return {'ret': False, 'msg': "Key %s not found" % key}
psu_list = data[key]
for psu in psu_list:
psu_not_present = False
psu_data = {}
for property in properties:
if property in psu:
if psu[property] is not None:
if property == 'Status':
if 'State' in psu[property]:
if psu[property]['State'] == 'Absent':
psu_not_present = True
psu_data[property] = psu[property]
if psu_not_present:
continue
psu_results.append(psu_data)
result["entries"] = psu_results
if not result["entries"]:
return {'ret': False, 'msg': "No PowerSupply objects found"}
return result
def get_multi_psu_inventory(self):
return self.aggregate_systems(self.get_psu_inventory)
def get_system_inventory(self, systems_uri):
result = {}
inventory = {}
# Get these entries, but does not fail if not found
properties = ['Status', 'HostName', 'PowerState', 'Model', 'Manufacturer',
'PartNumber', 'SystemType', 'AssetTag', 'ServiceTag',
'SerialNumber', 'SKU', 'BiosVersion', 'MemorySummary',
'ProcessorSummary', 'TrustedModules']
response = self.get_request(self.root_uri + systems_uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
for property in properties:
if property in data:
inventory[property] = data[property]
result["entries"] = inventory
return result
def get_multi_system_inventory(self):
return self.aggregate_systems(self.get_system_inventory)
def get_network_protocols(self):
result = {}
service_result = {}
# Find NetworkProtocol
response = self.get_request(self.root_uri + self.manager_uri)
if response['ret'] is False:
return response
data = response['data']
if 'NetworkProtocol' not in data:
return {'ret': False, 'msg': "NetworkProtocol resource not found"}
networkprotocol_uri = data["NetworkProtocol"]["@odata.id"]
response = self.get_request(self.root_uri + networkprotocol_uri)
if response['ret'] is False:
return response
data = response['data']
protocol_services = ['SNMP', 'VirtualMedia', 'Telnet', 'SSDP', 'IPMI', 'SSH',
'KVMIP', 'NTP', 'HTTP', 'HTTPS', 'DHCP', 'DHCPv6', 'RDP',
'RFB']
for protocol_service in protocol_services:
if protocol_service in data.keys():
service_result[protocol_service] = data[protocol_service]
result['ret'] = True
result["entries"] = service_result
return result
def set_network_protocols(self, manager_services):
# Check input data validity
protocol_services = ['SNMP', 'VirtualMedia', 'Telnet', 'SSDP', 'IPMI', 'SSH',
'KVMIP', 'NTP', 'HTTP', 'HTTPS', 'DHCP', 'DHCPv6', 'RDP',
'RFB']
protocol_state_onlist = ['true', 'True', True, 'on', 1]
protocol_state_offlist = ['false', 'False', False, 'off', 0]
payload = {}
for service_name in manager_services.keys():
if service_name not in protocol_services:
return {'ret': False, 'msg': "Service name %s is invalid" % service_name}
payload[service_name] = {}
for service_property in manager_services[service_name].keys():
value = manager_services[service_name][service_property]
if service_property in ['ProtocolEnabled', 'protocolenabled']:
if value in protocol_state_onlist:
payload[service_name]['ProtocolEnabled'] = True
elif value in protocol_state_offlist:
payload[service_name]['ProtocolEnabled'] = False
else:
return {'ret': False, 'msg': "Value of property %s is invalid" % service_property}
elif service_property in ['port', 'Port']:
if isinstance(value, int):
payload[service_name]['Port'] = value
elif isinstance(value, str) and value.isdigit():
payload[service_name]['Port'] = int(value)
else:
return {'ret': False, 'msg': "Value of property %s is invalid" % service_property}
else:
payload[service_name][service_property] = value
# Find NetworkProtocol
response = self.get_request(self.root_uri + self.manager_uri)
if response['ret'] is False:
return response
data = response['data']
if 'NetworkProtocol' not in data:
return {'ret': False, 'msg': "NetworkProtocol resource not found"}
networkprotocol_uri = data["NetworkProtocol"]["@odata.id"]
# Check service property support or not
response = self.get_request(self.root_uri + networkprotocol_uri)
if response['ret'] is False:
return response
data = response['data']
for service_name in payload.keys():
if service_name not in data:
return {'ret': False, 'msg': "%s service not supported" % service_name}
for service_property in payload[service_name].keys():
if service_property not in data[service_name]:
return {'ret': False, 'msg': "%s property for %s service not supported" % (service_property, service_name)}
# if the protocol is already set, nothing to do
need_change = False
for service_name in payload.keys():
for service_property in payload[service_name].keys():
value = payload[service_name][service_property]
if value != data[service_name][service_property]:
need_change = True
break
if not need_change:
return {'ret': True, 'changed': False, 'msg': "Manager NetworkProtocol services already set"}
response = self.patch_request(self.root_uri + networkprotocol_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True, 'msg': "Modified Manager NetworkProtocol services"}
@staticmethod
def to_singular(resource_name):
if resource_name.endswith('ies'):
resource_name = resource_name[:-3] + 'y'
elif resource_name.endswith('s'):
resource_name = resource_name[:-1]
return resource_name
def get_health_resource(self, subsystem, uri, health, expanded):
status = 'Status'
if expanded:
d = expanded
else:
r = self.get_request(self.root_uri + uri)
if r.get('ret'):
d = r.get('data')
else:
return
if 'Members' in d: # collections case
for m in d.get('Members'):
u = m.get('@odata.id')
r = self.get_request(self.root_uri + u)
if r.get('ret'):
p = r.get('data')
if p:
e = {self.to_singular(subsystem.lower()) + '_uri': u,
status: p.get(status,
"Status not available")}
health[subsystem].append(e)
else: # non-collections case
e = {self.to_singular(subsystem.lower()) + '_uri': uri,
status: d.get(status,
"Status not available")}
health[subsystem].append(e)
def get_health_subsystem(self, subsystem, data, health):
if subsystem in data:
sub = data.get(subsystem)
if isinstance(sub, list):
for r in sub:
if '@odata.id' in r:
uri = r.get('@odata.id')
expanded = None
if '#' in uri and len(r) > 1:
expanded = r
self.get_health_resource(subsystem, uri, health, expanded)
elif isinstance(sub, dict):
if '@odata.id' in sub:
uri = sub.get('@odata.id')
self.get_health_resource(subsystem, uri, health, None)
elif 'Members' in data:
for m in data.get('Members'):
u = m.get('@odata.id')
r = self.get_request(self.root_uri + u)
if r.get('ret'):
d = r.get('data')
self.get_health_subsystem(subsystem, d, health)
def get_health_report(self, category, uri, subsystems):
result = {}
health = {}
status = 'Status'
# Get health status of top level resource
response = self.get_request(self.root_uri + uri)
if response['ret'] is False:
return response
result['ret'] = True
data = response['data']
health[category] = {status: data.get(status, "Status not available")}
# Get health status of subsystems
for sub in subsystems:
d = None
if sub.startswith('Links.'): # ex: Links.PCIeDevices
sub = sub[len('Links.'):]
d = data.get('Links', {})
elif '.' in sub: # ex: Thermal.Fans
p, sub = sub.split('.')
u = data.get(p, {}).get('@odata.id')
if u:
r = self.get_request(self.root_uri + u)
if r['ret']:
d = r['data']
if not d:
continue
else: # ex: Memory
d = data
health[sub] = []
self.get_health_subsystem(sub, d, health)
if not health[sub]:
del health[sub]
result["entries"] = health
return result
def get_system_health_report(self, systems_uri):
subsystems = ['Processors', 'Memory', 'SimpleStorage', 'Storage',
'EthernetInterfaces', 'NetworkInterfaces.NetworkPorts',
'NetworkInterfaces.NetworkDeviceFunctions']
return self.get_health_report('System', systems_uri, subsystems)
def get_multi_system_health_report(self):
return self.aggregate_systems(self.get_system_health_report)
def get_chassis_health_report(self, chassis_uri):
subsystems = ['Power.PowerSupplies', 'Thermal.Fans',
'Links.PCIeDevices']
return self.get_health_report('Chassis', chassis_uri, subsystems)
def get_multi_chassis_health_report(self):
return self.aggregate_chassis(self.get_chassis_health_report)
def get_manager_health_report(self, manager_uri):
subsystems = []
return self.get_health_report('Manager', manager_uri, subsystems)
def get_multi_manager_health_report(self):
return self.aggregate_managers(self.get_manager_health_report)
def set_manager_nic(self, nic_addr, nic_config):
# Get EthernetInterface collection
response = self.get_request(self.root_uri + self.manager_uri)
if response['ret'] is False:
return response
data = response['data']
if 'EthernetInterfaces' not in data:
return {'ret': False, 'msg': "EthernetInterfaces resource not found"}
ethernetinterfaces_uri = data["EthernetInterfaces"]["@odata.id"]
response = self.get_request(self.root_uri + ethernetinterfaces_uri)
if response['ret'] is False:
return response
data = response['data']
uris = [a.get('@odata.id') for a in data.get('Members', []) if
a.get('@odata.id')]
# Find target EthernetInterface
target_ethernet_uri = None
target_ethernet_current_setting = None
if nic_addr == 'null':
# Find root_uri matched EthernetInterface when nic_addr is not specified
nic_addr = (self.root_uri).split('/')[-1]
nic_addr = nic_addr.split(':')[0] # split port if existing
for uri in uris:
response = self.get_request(self.root_uri + uri)
if response['ret'] is False:
return response
data = response['data']
if '"' + nic_addr + '"' in str(data) or "'" + nic_addr + "'" in str(data):
target_ethernet_uri = uri
target_ethernet_current_setting = data
break
if target_ethernet_uri is None:
return {'ret': False, 'msg': "No matched EthernetInterface found under Manager"}
# Convert input to payload and check validity
payload = {}
for property in nic_config.keys():
value = nic_config[property]
if property not in target_ethernet_current_setting:
return {'ret': False, 'msg': "Property %s in nic_config is invalid" % property}
if isinstance(value, dict):
if isinstance(target_ethernet_current_setting[property], dict):
payload[property] = value
elif isinstance(target_ethernet_current_setting[property], list):
payload[property] = list()
payload[property].append(value)
else:
return {'ret': False, 'msg': "Value of property %s in nic_config is invalid" % property}
else:
payload[property] = value
# If no need change, nothing to do. If error detected, report it
need_change = False
for property in payload.keys():
set_value = payload[property]
cur_value = target_ethernet_current_setting[property]
# type is simple(not dict/list)
if not isinstance(set_value, dict) and not isinstance(set_value, list):
if set_value != cur_value:
need_change = True
# type is dict
if isinstance(set_value, dict):
for subprop in payload[property].keys():
if subprop not in target_ethernet_current_setting[property]:
return {'ret': False, 'msg': "Sub-property %s in nic_config is invalid" % subprop}
sub_set_value = payload[property][subprop]
sub_cur_value = target_ethernet_current_setting[property][subprop]
if sub_set_value != sub_cur_value:
need_change = True
# type is list
if isinstance(set_value, list):
for i in range(len(set_value)):
for subprop in payload[property][i].keys():
if subprop not in target_ethernet_current_setting[property][i]:
return {'ret': False, 'msg': "Sub-property %s in nic_config is invalid" % subprop}
sub_set_value = payload[property][i][subprop]
sub_cur_value = target_ethernet_current_setting[property][i][subprop]
if sub_set_value != sub_cur_value:
need_change = True
if not need_change:
return {'ret': True, 'changed': False, 'msg': "Manager NIC already set"}
response = self.patch_request(self.root_uri + target_ethernet_uri, payload)
if response['ret'] is False:
return response
return {'ret': True, 'changed': True, 'msg': "Modified Manager NIC"}
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