nvmet.subsys.query

Type: object

Call parameters

Type: array
No Additional Items

Tuple Validation

Parameter 1: filters

filters

Type: array Default: []

List of filters for query results. See API documentation for "Query Methods" for more guidance.

No Additional Items

Each item of this array must be:

Type: object

Examples:

[
    [
        "name",
        "=",
        "bob"
    ]
]

[
    [
        "OR",
        [
            [
                [
                    "name",
                    "=",
                    "bob"
                ]
            ],
            [
                [
                    "name",
                    "=",
                    "larry"
                ]
            ]
        ]
    ]
]

Parameter 2: options

options

Type: object

Default:

{ "extra": {}, "order_by": [], "select": [], "count": false, "get": false, "offset": 0, "limit": 0, "force_sql_filters": false }

Query options customize the results returned by a query method. More complete documentation with examples are covered in the "Query methods" section of the TrueNAS API documentation.

No Additional Properties

extra

Extra

Type: object Default: {}

Extra options are defined on a per-endpoint basis and are described in the documentation for the associated query method.

order_by

Order By

Type: array of string Default: []

An array of field names describing the manner in which query results should be ordered. The field names may also have one of more of the following special prefixes: - (reverse sort direction), nulls_first: (place any null values at the head of the results list), nulls_last: (place any null values at the tail of the results list).

No Additional Items

Each item of this array must be:

Type: string

Example:

[
    "size",
    "-devname",
    "nulls_first:-expiretime"
]

select

Select

Type: array Default: []

An array of field names specifying the exact fields to include in the query return. The dot character . may be used to explicitly select only subkeys of the query result.

No Additional Items

Each item of this array must be:

Any of

• Option 1
• Option 2

Type: string

Type: array
No Additional Items

Each item of this array must be:

Type: object

Example:

[
    "username",
    "Authentication.status"
]

count

Count

Type: boolean Default: false

Return a numeric value representing the number of items that match the specified query-filters.

get

Get

Type: boolean Default: false

Return the JSON object of the first result matching the specified query-filters. The query fails if there specified query-filters return no results.

offset

Offset

Type: integer Default: 0

This specifies the beginning offset of the results array. When combined with the limit query-option it may be used to implement pagination of large results arrays. WARNING: some query methods provide volatile results and the onus is on the developer to understand whether pagination is appropriate for a particular query API method.

limit

Limit

Type: integer Default: 0

This specifies the maximum number of results matching the specified query-filters to return. When combined wtih the offset query-option it may be used to implement pagination of large results arrays.

WARNING: Some query methods provide volatile results and the onus is on the developer to understand whether pagination is appropriate for a particular query API method.

force_sql_filters

Force Sql Filters

Type: boolean Default: false

Return value

Result

Any of

• Option 1
• NVMetSubsysQueryResultItem
• Option 3

Type: array of object
No Additional Items

Each item of this array must be:

NVMetSubsysQueryResultItem

Type: object
No Additional Properties

id

Id

Type: integer

name

Name

Type: string

Human readable name for the subsystem.

If subnqn is not provided on creation, then this name will be appended to the basenqn from nvmet.global.config to generate a subnqn.

Must be at least 1 characters long

subnqn

Subnqn

Any of

• Option 1
• Option 2

Type: string

Must be at least 1 characters long

Type: null

serial

Serial

Type: string

allow_any_host

Allow Any Host

Type: boolean

Any host can access the storage associated with this subsystem (i.e. no access control).

pi_enable

Pi Enable

Any of

• Option 1
• Option 2

Type: boolean

Type: null

qid_max

Qid Max

Any of

• Option 1
• Option 2

Type: integer

Type: null

ieee_oui

Ieee Oui

Any of

• Option 1
• Option 2

Type: string

Type: null

ana

Ana

If set to either True or False, then override the global ana setting from nvmet.global.config for this subsystem only.

If null, then the global ana setting will take effect.

Any of

• Option 1
• Option 2

Type: boolean

Type: null

hosts

Hosts

List of host ids which have access to this subsystem.

Only populated on query if extra.options.verbose is set.

Any of

• Option 1
• Option 2

Type: array of integer
No Additional Items

Each item of this array must be:

Type: integer

Type: null

namespaces

Namespaces

List of namespaces ids in this subsystem.

Only populated on query if extra.options.verbose is set.

Any of

• Option 1
• Option 2

Type: array of integer
No Additional Items

Each item of this array must be:

Type: integer

Type: null

ports

Ports

List of ports ids on which this subsystem is available.

Only populated on query if extra.options.verbose is set.

Any of

• Option 1
• Option 2

Type: array of integer
No Additional Items

Each item of this array must be:

Type: integer

Type: null

NVMetSubsysQueryResultItem

Type: object
No Additional Properties

id

Id

Type: integer

name

Name

Type: string

Human readable name for the subsystem.

If subnqn is not provided on creation, then this name will be appended to the basenqn from nvmet.global.config to generate a subnqn.

Must be at least 1 characters long

subnqn

Subnqn

Any of

• Option 1
• Option 2

Type: string

Must be at least 1 characters long

Type: null

serial

Serial

Type: string

allow_any_host

Allow Any Host

Type: boolean

Any host can access the storage associated with this subsystem (i.e. no access control).

pi_enable

Pi Enable

Any of

• Option 1
• Option 2

Type: boolean

Type: null

qid_max

Qid Max

Any of

• Option 1
• Option 2

Type: integer

Type: null

ieee_oui

Ieee Oui

Any of

• Option 1
• Option 2

Type: string

Type: null

ana

Ana

If set to either True or False, then override the global ana setting from nvmet.global.config for this subsystem only.

If null, then the global ana setting will take effect.

Any of

• Option 1
• Option 2

Type: boolean

Type: null

hosts

Hosts

List of host ids which have access to this subsystem.

Only populated on query if extra.options.verbose is set.

Any of

• Option 1
• Option 2

Type: array of integer
No Additional Items

Each item of this array must be:

Type: integer

Type: null

namespaces

Namespaces

List of namespaces ids in this subsystem.

Only populated on query if extra.options.verbose is set.

Any of

• Option 1
• Option 2

Type: array of integer
No Additional Items

Each item of this array must be:

Type: integer

Type: null

ports

Ports

List of ports ids on which this subsystem is available.

Only populated on query if extra.options.verbose is set.

Any of

• Option 1
• Option 2

Type: array of integer
No Additional Items

Each item of this array must be:

Type: integer

Type: null

Type: integer

Required roles: SHARING_NVME_TARGET_READ