Manager

class cloudify.manager.NodeInstance(node_instance_id, node_id, runtime_properties=None, state=None, version=None, host_id=None, relationships=None)

Bases: object

Represents a deployment node instance. An instance of this class contains runtime information retrieved from Cloudify’s runtime storage as well as the node’s state.

delete(key)

runtime_properties

The node instance runtime properties.

To update the properties, make changes on the returned dict and call update_node_instance with the modified instance.

state

The node instance state.

To update the node instance state, change this property value and call update_node_instance with the modified instance.

node_id

relationships

cloudify.manager.get_rest_client()

Returns:A REST client configured to connect to the manager in context Return type:cloudify_rest_client.CloudifyClient

cloudify.manager.download_resource(resource_path, logger, target_path=None)

Download resource from the manager file server.

Parameters:

• resource_path – path to resource on the file server
• logger – logger to use for info output
• target_path – optional target path for the resource

Returns:

path to the downloaded resource

cloudify.manager.download_blueprint_resource(blueprint_id, resource_path, logger, target_path=None)

Download resource from the manager file server with path relative to the blueprint denoted by blueprint_id.

Parameters:

• blueprint_id – the blueprint id of the blueprint to download the resource from
• resource_path – path to resource relative to blueprint folder
• logger – logger to use for info output
• target_path – optional target path for the resource

Returns:

path to the downloaded resource

cloudify.manager.get_resource(resource_path, base_url=None)

Get resource from the manager file server.

Parameters:resource_path – path to resource on the file server Returns:resource content

cloudify.manager.get_blueprint_resource(blueprint_id, resource_path)

Get resource from the manager file server with patch relative to the blueprint denoted by blueprint_id.

Parameters:

• blueprint_id – the blueprint id of the blueprint to download the resource from
• resource_path – path to resource relative to blueprint folder

Returns:

resource content

cloudify.manager.get_node_instance(node_instance_id)

Read node instance data from the storage.

Parameters:node_instance_id – the node instance id Return type:NodeInstance

cloudify.manager.update_node_instance(node_instance)

Update node instance data changes in the storage.

Parameters:node_instance – the node instance with the updated data

cloudify.manager.get_node_instance_ip(node_instance_id)

Get the IP address of the host the node instance denoted by node_instance_id is contained in.

cloudify.manager.update_execution_status(execution_id, status, error=None)

Update the execution status of the execution denoted by execution_id.

Returns:The updated status

cloudify.manager.get_bootstrap_context()

Read the manager bootstrap context.

cloudify.manager.get_provider_context()

Read the manager provider context.