357 lines
7.5 KiB
ReStructuredText
357 lines
7.5 KiB
ReStructuredText
.. -*- rst -*-
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===========
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Instances
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===========
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Lists, creates, shows details for, updates, and deletes instances.
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Create Instance
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===============
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.. rest_method:: POST /instances
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Creates a instance.
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The progress of this operation depends on the location of the
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requested image, network I/O, selected type, and other factors.
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The ``Location`` header returns the full URL to the newly created
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instance and is available as a ``self`` and ``bookmark`` link in the
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instance representation.
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Normal response codes: 201
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Error response codes: badRequest(400), unauthorized(401),
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forbidden(403), conflict(409)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- name: instance_name
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- description: instance_description
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- instance_type_uuid: typeRef
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- image_uuid: imageRef
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- availability_zone: availability_zone
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- networks: networks
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- networks.net_id: network_uuid
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- networks.port_type: network_port_type
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**Example Create Instance: JSON request**
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.. literalinclude:: samples/instances/instance-create-req.json
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:language: javascript
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Response
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--------
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.. rest_parameters:: parameters.yaml
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- name: instance_name
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- description: instance_description
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- instance_type_uuid: typeRef
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- image_uuid: imageRef
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- availability_zone: availability_zone
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- network_info: network_info
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- links: links
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- uuid: instance_uuid
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- status: instance_status
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- power_state: instance_power_state
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- project_id: project_id_body
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- user_id: user_id_body
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- updated_at: updated_at
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- created_at: created_at
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- extra: extra
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**Example Create Instance: JSON response**
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.. literalinclude:: samples/instances/instance-create-resp.json
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:language: javascript
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List Instances
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===============
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.. rest_method:: GET /instances
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Return a list of bare metal Instances, with some useful information about each
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Instance.
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By default, this query will return the name, instance uuid, instance status
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and description for each Instance.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401),
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forbidden(403)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- all_tenants: all_tenants
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- fields: fields
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Response
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--------
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.. rest_parameters:: parameters.yaml
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- name: instance_name
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- description: instance_description
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- uuid: instance_uuid
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- status: instance_status
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- links: links
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**Example List of Instances: JSON response**
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.. literalinclude:: samples/instances/instance-list-resp.json
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:language: javascript
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List Instances Detailed
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=======================
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.. rest_method:: GET /instances/detail
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Return a list of bare metal Instances with complete details.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401),
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forbidden(403)
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Request
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-------
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- all_tenants: all_tenants
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Response
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--------
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.. rest_parameters:: parameters.yaml
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- name: instance_name
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- description: instance_description
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- instance_type_uuid: typeRef
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- image_uuid: imageRef
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- availability_zone: availability_zone
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- network_info: network_info
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- links: links
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- uuid: instance_uuid
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- status: instance_status
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- power_state: instance_power_state
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- project_id: project_id_body
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- user_id: user_id_body
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- updated_at: updated_at
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- created_at: created_at
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- launched_at: launched_at
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- extra: extra
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**Example Detailed list of Instances: JSON response**
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.. literalinclude:: samples/instances/instance-list-detail-resp.json
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:language: javascript
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Show Instance Details
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=====================
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.. rest_method:: GET /instances/{instance_ident}
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Shows details for a instance. By default, this will return the full
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representation of the resource; an optional fields parameter can be supplied to
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return only the specified set.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401),
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forbidden(403), itemNotFound(404)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- instance_ident: instance_ident
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- fields: fields
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Response
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--------
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.. rest_parameters:: parameters.yaml
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- name: instance_name
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- description: instance_description
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- instance_type_uuid: typeRef
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- image_uuid: imageRef
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- availability_zone: availability_zone
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- network_info: network_info
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- links: links
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- uuid: instance_uuid
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- status: instance_status
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- power_state: instance_power_state
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- project_id: project_id_body
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- user_id: user_id_body
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- updated_at: updated_at
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- created_at: created_at
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- launched_at: launched_at
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- extra: extra
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**Example Instance Details: JSON response**
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.. literalinclude:: samples/instances/instance-detail-resp.json
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:language: javascript
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Update Instance
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===============
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.. rest_method:: PATCH /instances/{instances_uuid}
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Updates the infromation stored about an instance.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401),
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forbidden(403), conflict(409)
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Request
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-------
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The BODY of the PATCH request must be a JSON PATCH document, adhering to
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`RFC 6902 <https://tools.ietf.org/html/rfc6902>`_.
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.. rest_parameters:: parameters.yaml
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- instance_ident: instance_ident
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**Example Update Instance: JSON request**
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.. literalinclude:: samples/instances/instance-update-req.json
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:language: javascript
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Response
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--------
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.. rest_parameters:: parameters.yaml
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- name: instance_name
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- description: instance_description
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- instance_type_uuid: typeRef
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- image_uuid: imageRef
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- availability_zone: availability_zone
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- network_info: network_info
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- links: links
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- uuid: instance_uuid
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- status: instance_status
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- power_state: instance_power_state
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- project_id: project_id_body
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- user_id: user_id_body
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- updated_at: updated_at
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- created_at: created_at
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- extra: extra
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**Example Update Instance: JSON response**
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.. literalinclude:: samples/instances/instance-update-resp.json
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:language: javascript
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Delete Instance
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===============
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.. rest_method:: DELETE /instances/{instances_uuid}
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Deletes an instance.
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Preconditions
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- The instance must exist.
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Normal response codes: 204
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Error response codes: unauthorized(401), forbidden(403), itemNotFound(404)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- instance_ident: instance_ident
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Response
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--------
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No body content is returned on a successful DELETE.
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===============================
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Instance Management (instances)
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===============================
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Instances can be managed through several sub-resources.
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A Instance can be rebooted, turned on, or turned off by requesting a change to
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its power state. This is handled asynchronously and tracked in the
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``target_power_state`` field after the request is received.
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Instance State Summary
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======================
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.. rest_method:: GET /v1/instances/{instance_ident}/states
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Get a summary of the Instance's current power status.
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Normal response code: 200
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- instance_ident: instance_ident
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Response
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--------
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.. rest_parameters:: parameters.yaml
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- power_state: power_state
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- target_power_state: target_power_state
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**Example instance state:**
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.. literalinclude:: samples/instances/instance-get-state-response.json
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Change Instance Power State
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===========================
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.. rest_method:: PUT /v1/instances/{instance_ident}/states/power
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Request a change to the Instance's power state.
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Normal response code: 202
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Error codes:
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- 409 (ClientError)
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- 400 (InvalidState)
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- 406 (NotAcceptable)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- instance_ident: instance_ident
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- target: power_state
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**Example request to power off a Instance:**
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.. literalinclude:: samples/instances/instance-set-power-off.json
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