@startuml

frame "Rubick" {
    [Rubick API]
    [Rule engine]
    [Config data\nextractor]
    [Heat metadata\n plugin]
    [SSH metadata\nplugin]
    [...]
    [Config data\nstore]
    () "openstack.model"
    folder "Rulesets" {
        [healthcheck\nruleset]
        [best practices\nruleset]
    }
}

frame "Heat" {
    [Heat API]
}

() Stack

[Rubick API] -- openstack.model
[Config data\nstore] -- openstack.model
[Heat API] -up-> Stack
Stack -up-> [Heat metadata\n plugin]
[Config data\nextractor] -up- openstack.model
[Rule engine] -- openstack.model
[Config data\nextractor] -- [Heat metadata\n plugin]
[Config data\nextractor] -- [...]
[Config data\nextractor] -- [SSH metadata\nplugin]
[Rule engine] -up- [healthcheck\nruleset]
[Rule engine] -up- [best practices\nruleset]

@enduml