@startuml "Overall architecture"

actor User
control udev
agent backive_udev
interface unix_socket
agent backive_service
file config
storage HDD_in_dockingstation

User --> HDD_in_dockingstation : 1. plugs in

udev <--> HDD_in_dockingstation : 2. recognizes hardware change

udev --> backive_udev : 3. calls with data of the HDD

backive_udev --> unix_socket : 4. delivers data to interface

backive_service <--> unix_socket : listens on and awaits data

backive_service <-- config

backive_service ==> HDD_in_dockingstation : 5. writes data like configured in config

@enduml

@startuml "Class architecture"

class backive_udev << (S,#FF0000) Script >>

class backive_service << (S,#FF0000) Script >>

class Service
note left 
Runs known Backup instances based
on data provided by the EventInterface
end note

class EventInterface

class Config

class Backup

class Device

class Tool

backive_service --> Service : provides startup to
EventInterface --* Service
Config --* Service
Backup --* Service
Device --* Backup
Tool --* Backup

Config ..> Backup : generates Backup objects
backive_udev ..> EventInterface : sends data through unix socket

@enduml