# -*- coding: utf-8 -*-
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# (C) Copyright (2012-2017) Hewlett Packard Enterprise Development LP
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from __future__ import print_function
from __future__ import unicode_literals
from __future__ import division
from __future__ import absolute_import
from future import standard_library
standard_library.install_aliases()
from hpOneView.resources.resource import ResourceClient
[docs]class LogicalSwitches(object):
"""
Logical Switches API client.
Note:
This resource is only available on C7000 enclosures.
"""
URI = '/rest/logical-switches'
SWITCH_DEFAULT_VALUES = {
'200': {"type": "logical-switch"},
'300': {"type": "logical-switchV300"},
'500': {"type": "logical-switchV300"},
'600': {"type": "logical-switchV4"}
}
def __init__(self, con):
self._connection = con
self._client = ResourceClient(con, self.URI)
[docs] def get_all(self, start=0, count=-1, filter='', sort=''):
"""
Gets a paginated collection of Logical Switches. The collection is based on optional
sorting and filtering and is constrained by start and count parameters.
Args:
start:
The first item to return, using 0-based indexing.
If not specified, the default is 0 - start with the first available item.
count:
The number of resources to return. A count of -1 requests all items.
The actual number of items in the response might differ from the requested
count if the sum of start and count exceeds the total number of items.
filter (list or str):
A general filter/query string to narrow the list of items returned. The
default is no filter; all resources are returned.
sort:
The sort order of the returned data set. By default, the sort order is based
on create time with the oldest entry first.
Returns:
list: A list of Logical Switches.
"""
return self._client.get_all(start, count, filter=filter, sort=sort)
[docs] def delete(self, resource, force=False, timeout=-1):
"""
Deletes a Logical Switch.
Args:
resource: dict object to delete
force:
If set to true, the operation completes despite any problems with
network connectivity or errors on the resource itself. The default is false.
timeout:
Timeout in seconds. Wait for task completion by default. The timeout does not abort the operation
in OneView; it just stops waiting for its completion.
Returns:
bool: Indicates if the resource was successfully deleted.
"""
return self._client.delete(resource, force=force, timeout=timeout)
[docs] def get(self, id_or_uri):
"""
Gets the Logical Switch with the specified ID.
Args:
id_or_uri: Can be either the Logical Switch ID or URI
Returns:
dict: Logical Switch.
"""
return self._client.get(id_or_uri)
[docs] def create(self, resource, timeout=-1):
"""
Creates a Logical Switch.
Args:
resource (dict): Object to create.
timeout:
Timeout in seconds. Wait for task completion by default. The timeout does not abort the operation
in OneView, just stop waiting for its completion.
Returns:
dict: Created resource.
"""
self.__set_default_values(resource)
return self._client.create(resource, timeout=timeout)
[docs] def update(self, resource, timeout=-1):
"""
Updates a Logical Switch.
Args:
resource (dict): Object to update.
timeout:
Timeout in seconds. Wait for task completion by default. The timeout does not abort the operation
in OneView, just stop waiting for its completion.
Returns:
dict: Updated resource.
"""
self.__set_default_values(resource)
uri = self._client.build_uri(resource['logicalSwitch']['uri'])
return self._client.update(resource, uri=uri, timeout=timeout)
[docs] def get_by(self, field, value):
"""
Gets all Logical Switches that match the filter.
The search is case-insensitive.
Args:
field: Field name to filter.
value: Value to filter.
Returns:
list: A list of Logical Switches.
"""
return self._client.get_by(field, value)
[docs] def refresh(self, id_or_uri, timeout=-1):
"""
The Refresh action reclaims the top-of-rack switches in a logical switch.
Args:
id_or_uri:
Can be either the Logical Switch ID or URI
timeout:
Timeout in seconds. Wait for task completion by default. The timeout does not abort the operation
in OneView, just stop waiting for its completion.
Returns:
dict: The Logical Switch
"""
uri = self._client.build_uri(id_or_uri) + "/refresh"
return self._client.update_with_zero_body(uri, timeout=timeout)
[docs] def patch(self, id_or_uri, operation, path, value, timeout=-1):
"""
Uses the PATCH to update a resource for a given logical switch group.
Only one operation can be performed in each PATCH call.
Args:
id_or_uri: Can be either the resource ID or the resource URI.
operation: Patch operation
path: Path
value: Value
timeout: Timeout in seconds. Wait for task completion by default. The timeout does not abort the operation
in OneView; it just stops waiting for its completion.
Returns:
dict: Updated resource.
"""
return self._client.patch(id_or_uri, operation, path, value, timeout=timeout)
def __set_default_values(self, resource):
if 'logicalSwitch' in resource:
resource['logicalSwitch'] = self._client.merge_default_values(resource['logicalSwitch'],
self.SWITCH_DEFAULT_VALUES)