206 lines
4.3 KiB
ReStructuredText
206 lines
4.3 KiB
ReStructuredText
.. -*- rst -*-
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======
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Agents
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======
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Lists, shows details for, updates, and deletes agents.
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Agent Resources Synced Extension
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================================
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The ``agent-resources-synced`` extension adds the ``resources_synced`` attribute
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to agents.
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Availability Zone Extension
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===========================
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The ``availability_zone`` extension adds the ``availability_zone`` attribute
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to agents. ``availability_zone`` is the name of the availability zone that
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the agent is running on.
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List all agents
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===============
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.. rest_method:: GET /v2.0/agents
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Shows details for an agent.
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Use the ``fields`` query parameter to control which fields are
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returned in the response body. For information, see `Filtering and
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Column Selection <http://specs.openstack.org/openstack/neutron-
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specs/specs/api/networking_general_api_information.html#filtering-
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and-column-selection>`__.
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Normal response codes: 200
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Error response codes: 401
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- admin_state_up: admin_state_up-query
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- agent_type: agent_type-query
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- alive: alive-query
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- availability_zone: availability_zone-query
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- binary: binary-query
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- description: description-query
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- host: host-query
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- id: id-query
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- topic: topic-query
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- fields: fields
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Response Parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- admin_state_up: admin_state_up
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- agents: agents
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- agent_type: agent_type
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- alive: alive
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- availability_zone: availability_zone
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- binary: binary
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- configurations: configurations
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- created_at: created_at_resource
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- description: description
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- heartbeat_timestamp: heartbeat_timestamp
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- host: host
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- id: id
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- resources_synced: agent_resources_synced
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- started_at: started_at
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- topic: topic
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Response Example
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----------------
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.. literalinclude:: samples/agents/agents-list-response.json
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:language: javascript
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Show agent details
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==================
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.. rest_method:: GET /v2.0/agents/{agent_id}
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Shows details for an agent.
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Normal response codes: 200
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Error response codes: 401, 404
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- agent_id: agent_id-path
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- fields: fields
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Response Parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- admin_state_up: admin_state_up
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- agent: agent
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- agent_type: agent_type
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- alive: alive
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- availability_zone: availability_zone
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- binary: binary
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- configurations: configurations
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- created_at: created_at_resource
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- description: description
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- heartbeat_timestamp: heartbeat_timestamp
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- host: host
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- id: id
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- resources_synced: agent_resources_synced
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- started_at: started_at
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- topic: topic
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Response Example
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----------------
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.. literalinclude:: samples/agents/agent-show-response.json
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:language: javascript
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Update agent
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==============
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.. rest_method:: PUT /v2.0/agents/{agent_id}
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Updates an agent.
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Normal response codes: 200
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Error response codes: 400, 401, 403, 404
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- agent_id: agent_id-path
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- admin_state_up: admin_state_up-request
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- description: description-request
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Request Example
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---------------
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.. literalinclude:: samples/agents/agent-update-request.json
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:language: javascript
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Response Parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- admin_state_up: admin_state_up
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- agent: agent
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- agent_type: agent_type
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- alive: alive
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- availability_zone: availability_zone
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- binary: binary
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- configurations: configurations
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- created_at: created_at_resource
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- description: description
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- heartbeat_timestamp: heartbeat_timestamp
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- host: host
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- id: id
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- resources_synced: agent_resources_synced
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- started_at: started_at
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- topic: topic
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Response Example
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----------------
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.. literalinclude:: samples/agents/agent-update-response.json
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:language: javascript
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Delete agent
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============
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.. rest_method:: DELETE /v2.0/agents/{agent_id}
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Agents that won't be used anymore can be removed. Before deleting agents via
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API, the agent should be stopped/disabled.
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Normal response codes: 204
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Error response codes: 401, 404, 409
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- agent_id: agent_id-path
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Response
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--------
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There is no body content for the response of a successful DELETE request.
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