Builtins Action Set: Syntax

Provides actions that enable server management

addNode Action

Adds a machine to the server.

CASL Syntax

builtins.addNode <result=results> <status=rc> /

node={"string-1" <, "string-2", ...>},

role="CONTROLLER" | "WORKER"

;

Parameter Descriptions

node={"string-1" <, "string-2", ...>}

specifies the host names of the machines to add to the server.

role="CONTROLLER" | "WORKER"

specifies the role for the machine. Controllers are added as backup controllers. Only two controllers are supported.

Default	WORKER

addNode Action

Adds a machine to the server.

Lua Syntax

results, info = s:builtins_addNode{

node={"string-1" <, "string-2", ...>},

role="CONTROLLER" | "WORKER"

}

Parameter Descriptions

node={"string-1" <, "string-2", ...>}

specifies the host names of the machines to add to the server.

role="CONTROLLER" | "WORKER"

specifies the role for the machine. Controllers are added as backup controllers. Only two controllers are supported.

Default	WORKER

addNode Action

Adds a machine to the server.

Python Syntax

results= s.builtins.addNode(

node=["string-1" <, "string-2", ...>],

role="CONTROLLER" | "WORKER"

)

Parameter Descriptions

node=["string-1" <, "string-2", ...>]

specifies the host names of the machines to add to the server.

role="CONTROLLER" | "WORKER"

specifies the role for the machine. Controllers are added as backup controllers. Only two controllers are supported.

Default	WORKER

addNode Action

Adds a machine to the server.

R Syntax

results <– cas.builtins.addNode(s,

node=list("string-1" <, "string-2", ...>),

role="CONTROLLER" | "WORKER"

)

Parameter Descriptions

node=list("string-1" <, "string-2", ...>)

specifies the host names of the machines to add to the server.

role="CONTROLLER" | "WORKER"

specifies the role for the machine. Controllers are added as backup controllers. Only two controllers are supported.

Default	WORKER

Last updated: November 19, 2020