Module netapp_ontap.resources.ems_filter
Copyright © 2021 NetApp Inc. All rights reserved.
Overview
Manages a specific filter instance. See the documentation for /support/ems/filters for details on the various properties.
Examples
Retrieving a specific filter instance
# API
GET /api/support/ems/filters/no-info-debug-events
# Response
200 OK
# JSON Body
{
"name": "no-info-debug-events",
"rules": [
{
"index": 1,
"type": "include",
"message_criteria": {
"name_pattern": "*",
"severities": "emergency,alert,error,notice",
"snmp_trap_types": "*",
"_links": {
"related": {
"href": "/api/support/ems/messages?name=*&severity=emergency,alert,error,notice&snmp_trap_type=*"
}
}
},
"_links": {
"self": {
"href": "/api/support/ems/filters/no-info-debug-events/rules/1"
}
}
},
{
"index": 2,
"type": "exclude",
"message_criteria": {
"name_pattern": "*",
"severities": "*",
"snmp_trap_types": "*",
"_links": {
"related": {
"href": "/api/support/ems/messages?name=*&severity=*&snmp_trap_type=*"
}
}
},
"_links": {
"self": {
"href": "/api/support/ems/filters/no-info-debug-events/rules/2"
}
}
}
],
"_links": {
"self": {
"href": "/api/support/ems/filters/no-info-debug-events"
}
}
}
Updating an existing filter with a new rule
# API
PATCH /api/support/ems/filters/test-filter
# JSON Body
{
"rules": [
{
"type": "include",
"message_criteria": {
"name_pattern": "wafl.*",
"severities": "error"
}
}
]
}
# Response
200 OK
Deleting an existing filter
# API
DELETE /api/support/ems/filters/test-filter
# Response
200 OK
Classes
class EmsFilter (*args, **kwargs)
-
Allows interaction with EmsFilter objects on the host
Initialize the instance of the resource.
Any keyword arguments are set on the instance as properties. For example, if the class was named 'MyResource', then this statement would be true:
MyResource(name='foo').name == 'foo'
Args
*args
- Each positional argument represents a parent key as used in the URL of the object. That is, each value will be used to fill in a segment of the URL which refers to some parent object. The order of these arguments must match the order they are specified in the URL, from left to right.
**kwargs
- each entry will have its key set as an attribute name on the instance and its value will be the value of that attribute.
Ancestors
Static methods
def count_collection(*args, connection: HostConnection = None, **kwargs) -> int
-
Retrieves a collection of event filters.
Related ONTAP commands
event filter show
Learn more
Fetch a count of all objects of this type from the host.
This calls GET on the object to determine the number of records. It is more efficient than calling get_collection() because it will not construct any objects. Query parameters can be passed in as kwargs to determine a count of objects that match some filtered criteria.
Args
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to get the count of bars for a particular foo, the foo.name value should be passed.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host. These query parameters can affect the count. A return_records query param will be ignored.
Returns
On success, returns an integer count of the objects of this type. On failure, returns -1.
Raises
NetAppRestError
: If the API call returned a status code >= 400, or if there is no connection available to use either passed in or on the library. def delete_collection(*args, body: typing.Union = None, connection: HostConnection = None, **kwargs) -> NetAppResponse
-
Deletes an event filter.
Related ONTAP commands
event filter delete
Learn more
Delete all objects in a collection which match the given query.
All records on the host which match the query will be deleted.
Args
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to delete the collection of bars for a particular foo, the foo.name value should be passed.
body
- The body of the delete request. This could be a Resource instance or a dictionary object.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host. Only resources matching this query will be deleted.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400 def find(*args, connection: HostConnection = None, **kwargs) -> Resource
-
Retrieves a collection of event filters.
Related ONTAP commands
event filter show
Learn more
Find an instance of an object on the host given a query.
The host will be queried with the provided key/value pairs to find a matching resource. If 0 are found, None will be returned. If more than 1 is found, an error will be raised or returned. If there is exactly 1 matching record, then it will be returned.
Args
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to find a bar for a particular foo, the foo.name value should be passed.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host.
Returns
A
Resource
object containing the details of the object or None if no matches were found.Raises
NetAppRestError
: If the API call returned more than 1 matching resource. def get_collection(*args, connection: HostConnection = None, max_records: int = None, **kwargs) -> typing.Iterable
-
Retrieves a collection of event filters.
Related ONTAP commands
event filter show
Learn more
Fetch a list of all objects of this type from the host.
This is a lazy fetch, making API calls only as necessary when the result of this call is iterated over. For instance, if max_records is set to 5, then iterating over the collection causes an API call to be sent to the server once for every 5 records. If the client stops iterating before getting to the 6th record, then no additional API calls are made.
Args
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to get the collection of bars for a particular foo, the foo.name value should be passed.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. max_records
- The maximum number of records to return per call
**kwargs
- Any key/value pairs passed will be sent as query parameters to the host.
Returns
A list of
Resource
objectsRaises
NetAppRestError
: If there is no connection available to use either passed in or on the library. This would be not be raised when get_collection() is called, but rather when the result is iterated. def patch_collection(body: dict, *args, connection: HostConnection = None, **kwargs) -> NetAppResponse
-
Updates an event filter.
Recommended optional properties
new_name
- New string that uniquely identifies a filter.rules
- New list of criteria used to match the filter with an event. The existing list is discarded.
Related ONTAP commands
event filter create
event filter delete
event filter rename
event filter rule add
event filter rule delete
event filter rule reorder
Learn more
Patch all objects in a collection which match the given query.
All records on the host which match the query will be patched with the provided body.
Args
body
- A dictionary of name/value pairs to set on all matching members of the collection.
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to patch the collection of bars for a particular foo, the foo.name value should be passed.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host. Only resources matching this query will be patched.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400
Methods
def delete(self, body: typing.Union = None, poll: bool = True, poll_interval: typing.Union = None, poll_timeout: typing.Union = None, **kwargs) -> NetAppResponse
-
Deletes an event filter.
Related ONTAP commands
event filter delete
Learn more
Send a deletion request to the host for this object.
Args
body
- The body of the delete request. This could be a Resource instance or a dictionary object.
poll
- If set to True, the call will not return until the asynchronous job on the host has completed. Has no effect if the host did not return a job response.
poll_interval
- If the operation returns a job, this specifies how often to query the job for updates.
poll_timeout
- If the operation returns a job, this specifies how long to continue monitoring the job's status for completion.
**kwargs
- Any key/value pairs passed will be sent as query parameters to the host.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400 def get(self, **kwargs) -> NetAppResponse
-
Retrieves an event filter.
Related ONTAP commands
event filter show
Learn more
Fetch the details of the object from the host.
Requires the keys to be set (if any). After returning, new or changed properties from the host will be set on the instance.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400 def patch(self, hydrate: bool = False, poll: bool = True, poll_interval: typing.Union = None, poll_timeout: typing.Union = None, **kwargs) -> NetAppResponse
-
Updates an event filter.
Recommended optional properties
new_name
- New string that uniquely identifies a filter.rules
- New list of criteria used to match the filter with an event. The existing list is discarded.
Related ONTAP commands
event filter create
event filter delete
event filter rename
event filter rule add
event filter rule delete
event filter rule reorder
Learn more
Send the difference in the object's state to the host as a modification request.
Calculates the difference in the object's state since the last time we interacted with the host and sends this in the request body.
Args
hydrate
- If set to True, after the response is received from the call, a a GET call will be made to refresh all fields of the object.
poll
- If set to True, the call will not return until the asynchronous job on the host has completed. Has no effect if the host did not return a job response.
poll_interval
- If the operation returns a job, this specifies how often to query the job for updates.
poll_timeout
- If the operation returns a job, this specifies how long to continue monitoring the job's status for completion.
**kwargs
- Any key/value pairs passed will normally be sent as query parameters to the host. If any of these pairs are parameters that are sent as formdata then only parameters of that type will be accepted and all others will be discarded.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400 def post(self, hydrate: bool = False, poll: bool = True, poll_interval: typing.Union = None, poll_timeout: typing.Union = None, **kwargs) -> NetAppResponse
-
Creates an event filter.
Required properties
name
- String that uniquely identifies the filter.
Recommended optional properties
rules
- List of criteria which is used to match a filter with an event.
Related ONTAP commands
event filter create
Learn more
Send this object to the host as a creation request.
Args
hydrate
- If set to True, after the response is received from the call, a a GET call will be made to refresh all fields of the object.
poll
- If set to True, the call will not return until the asynchronous job on the host has completed. Has no effect if the host did not return a job response.
poll_interval
- If the operation returns a job, this specifies how often to query the job for updates.
poll_timeout
- If the operation returns a job, this specifies how long to continue monitoring the job's status for completion.
**kwargs
- Any key/value pairs passed will normally be sent as query parameters to the host. If any of these pairs are parameters that are sent as formdata then only parameters of that type will be accepted and all others will be discarded.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400
Inherited members
class EmsFilterSchema (*, only: typing.Union = None, exclude: typing.Union = (), many: bool = False, context: typing.Dict = None, load_only: typing.Union = (), dump_only: typing.Union = (), partial: typing.Union = False, unknown: str = None)
-
The fields of the EmsFilter object
Ancestors
- netapp_ontap.resource.ResourceSchema
- marshmallow.schema.Schema
- marshmallow.base.SchemaABC
Class variables
-
links GET
-
The links field of the ems_filter.
-
name GET POST PATCH
-
Filter name
Example: snmp-traphost
-
rules GET POST PATCH
-
Array of event filter rules on which to match.