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Add skeleton logic for handling supevisor control messages

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This commit is contained in:
Jon Siwek 2019-10-16 15:12:02 -07:00
parent e46cf88435
commit 7c08488dfc
5 changed files with 170 additions and 34 deletions
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19
scripts/base/frameworks/supervisor/api.zeek
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@ -4,18 +4,19 @@
module Supervisor;
export {
type Status: record {
# TODO: add proper status fields
n: count;
};
type NodeConfig: record {
# TODO: add proper config field
type Node: record {
# TODO: add proper config fields
name: string;
};
type Status: record {
# TODO: add proper status fields
n: count;
nodes: table[string] of Node;
};
global status: function(nodes: string &default="all"): Status;
global create: function(config: NodeConfig): string;
global create: function(node: Node): string;
global destroy: function(nodes: string): bool;
global restart: function(nodes: string &default="all"): bool;
@ -24,7 +25,7 @@ export {
global Supervisor::status_request: event(id: count, nodes: string);
global Supervisor::status_response: event(id: count, result: Status);
global Supervisor::create_request: event(id: count, config: NodeConfig);
global Supervisor::create_request: event(id: count, node: Node);
global Supervisor::create_response: event(id: count, result: string);
global Supervisor::destroy_request: event(id: count, nodes: string);

8
scripts/base/frameworks/supervisor/main.zeek
View file

@ -28,9 +28,9 @@ event Supervisor::status_request(id: count, nodes: string)
Broker::publish(topic, Supervisor::status_response, id, res);
}
event Supervisor::create_request(id: count, config: NodeConfig)
event Supervisor::create_request(id: count, node: Node)
{
local res = Supervisor::create(config);
local res = Supervisor::create(node);
local topic = Supervisor::topic_prefix + "/create_response";
Broker::publish(topic, Supervisor::create_response, id, res);
}
@ -54,9 +54,9 @@ function Supervisor::status(nodes: string): Status
return Supervisor::__status(nodes);
}
function create(config: NodeConfig): string
function create(node: Node): string
{
return Supervisor::__create(config);
return Supervisor::__create(node);
}
function destroy(nodes: string): bool