src.clm.views.admin_clm.cluster Namespace Reference

Functions
def	add
	Adds new Cluster and makes the caller its admin.
def	delete
	Deletes specified Cluster from CLM database.
def	edit
	Updates Cluster's attributes.
def	get_by_id
	Requests specified Cluster's details.
def	get_list
	Requests list of Clusters.
def	lock
	Locks specified Cluster.
def	unlock
	Unlocks specified Cluster.

Detailed Description

Note

All functions here are decorated by src.clm.utils.decorators.admin_clm_log. It's recommended to read src.clm.utils.decorators.admin_clm_log docs before using functions below.

Function Documentation

def src.clm.views.admin_clm.cluster.add	(		cm_id,
			caller_id,
			name,
			address,
			port,
			new_password
	)

Adds new Cluster and makes the caller its admin.

There should dedicated and configured CM server exist.

Note

The clm.utils.decorators.admin_clm_log decorator performs CLMAdmin authentication. It also provides handling/logging mechanism for each Exception raised in view. see also: clm.utils.decorators.admin_clm_log

Parameters

http_request	(HttpRequest)
cm_id	(POST int) session cm_id
login	(POST string)
admin_password	(POST string)
name	(POST) human-friendly name of the new CM (shown in Web Interface)
address	(POST) address of the new CM
port	(POST string) port on which CM is configured to be running
new_password	(POST) password protecting the new CM

Definition at line 48 of file cluster.py.

def src.clm.views.admin_clm.cluster.delete	(		cm_id,
			caller_id,
			cluster_id
	)

Deletes specified Cluster from CLM database.

Now no VMs can be run on that Cluster. It's not available for CLM anymore. To bring it back to Cloud resources one needs to add this Cluster once again ground up. Machine hosting CM deleted with this function keeps its configuration.

Note

The clm.utils.decorators.admin_clm_log decorator performs CLMAdmin authentication. It also provides handling/logging mechanism for each Exception raised in view. see also: clm.utils.decorators.admin_clm_log

Parameters

http_request	(HttpRequest)
cm_id	(POST int) session cm_id
login	(POST string)
admin_password	(POST string)
cluster_id	(POST int) id of the CM to delete

Definition at line 118 of file cluster.py.

def src.clm.views.admin_clm.cluster.edit	(		cm_id,
			caller_id,
			cluster_id,
			name = None,
			address = None,
			port = None
	)

Updates Cluster's attributes.

Note

The clm.utils.decorators.admin_clm_log decorator performs CLMAdmin authentication. It also provides handling/logging mechanism for each Exception raised in view. see also: clm.utils.decorators.admin_clm_log

Parameters

http_request	(HttpRequest)
cm_id	(POST int) session cm_id
login	(POST string)
admin_password	(POST string)
cluster_id	(POST int) id of the CM to edit
name	(POST string) new name for edited CM
address	(POST string) new adress of the edited CM
port	(POST int) new port on which edited CM is to be running

Definition at line 137 of file cluster.py.

def src.clm.views.admin_clm.cluster.get_by_id	(		cm_id,
			caller_id,
			cluster_id
	)

Requests specified Cluster's details.

Note

The clm.utils.decorators.admin_clm_log decorator performs CLMAdmin authentication. It also provides handling/logging mechanism for each Exception raised in view. see also: clm.utils.decorators.admin_clm_log

Parameters

http_request	(HttpRequest)
cm_id	(POST int) session cm_id
login	(POST string)
admin_password	(POST string)
cluster_id	(POST int) id of the requested Cluster

Returns

HttpResponse with JSON content:

• response: response status,
• data: (dict) Cluster.dict property of requested Cluster

Definition at line 217 of file cluster.py.

def src.clm.views.admin_clm.cluster.get_list	(		cm_id,
			caller_id
	)

Requests list of Clusters.

Note

The clm.utils.decorators.admin_clm_log decorator performs CLMAdmin authentication. It also provides handling/logging mechanism for each Exception raised in view. see also: clm.utils.decorators.admin_clm_log

Parameters

http_request	(HttpRequest)
cm_id	(POST int) session cm_id
login	(POST string)
admin_password	(POST string)

Returns

HttpResponse with JSON content:

• response: response status,
• data: (list(dict)) Cluster.dict property of each registered Cluster

Definition at line 229 of file cluster.py.

def src.clm.views.admin_clm.cluster.lock	(		cm_id,
			caller_id,
			cluster_id
	)

Locks specified Cluster.

Since called, no VMs can be run on that Cluster, until unlock() is called.

Note

The clm.utils.decorators.admin_clm_log decorator performs CLMAdmin authentication. It also provides handling/logging mechanism for each Exception raised in view. see also: clm.utils.decorators.admin_clm_log

Parameters

http_request	(HttpRequest)
cm_id	(POST int) session cm_id
login	(POST string)
admin_password	(POST string)
cluster_id	(POST int) id of the CM to lock

Definition at line 160 of file cluster.py.

def src.clm.views.admin_clm.cluster.unlock	(		cm_id,
			caller_id,
			cluster_id
	)

Unlocks specified Cluster.

Now VMs can be run on that Cluster.

Note

The clm.utils.decorators.admin_clm_log decorator performs CLMAdmin authentication. It also provides handling/logging mechanism for each Exception raised in view. see also: clm.utils.decorators.admin_clm_log

Parameters

http_request	(HttpRequest)
cm_id	(POST int) session cm_id
login	(POST string)
admin_password	(POST string)
cluster_id	(POST int) id of the CM to unlock

Definition at line 178 of file cluster.py.