Class: Pvectl::Commands::Get::Handlers::Backups

Inherits:
Object
  • Object
show all
Includes:
ResourceHandler
Defined in:
lib/pvectl/commands/get/handlers/backups.rb,
sig/pvectl/commands/get/handlers/backups.rbs

Overview

Handler for listing backups.

Unlike Snapshots handler, Backups allows listing all backups or filtering by optional VMID.

Examples:

Usage

handler.list(node: nil, name: nil, args: [])        # all backups
handler.list(node: nil, name: nil, args: ["100"])   # backups for VM 100

Instance Method Summary collapse

Methods included from ResourceHandler

#selector_class

Constructor Details

#initialize(service: nil) ⇒ Backups

Returns a new instance of Backups.

Parameters:

  • service: (Object) (defaults to: nil) 


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# File 'lib/pvectl/commands/get/handlers/backups.rb', line 19

def initialize(service: nil)
  @service = service
end

Instance Method Details

#build_service ⇒ Object

Returns:

  • (Object) 


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# File 'lib/pvectl/commands/get/handlers/backups.rb', line 50

def build_service
  config_service = Pvectl::Config::Service.new
  config_service.load
  connection = Pvectl::Connection.new(config_service.current_config)

  backup_repo = Pvectl::Repositories::Backup.new(connection)
  resolver = Pvectl::Utils::ResourceResolver.new(connection)
  task_repo = Pvectl::Repositories::Task.new(connection)

  Pvectl::Services::Backup.new(
    backup_repo: backup_repo,
    resource_resolver: resolver,
    task_repo: task_repo
  )
end

#list(node: nil, name: nil, args: [], storage: nil, **_options) ⇒ Array<Models::Backup>

Lists backups with optional VMID filter.

Parameters:

  • node (String, nil) (defaults to: nil) —

    ignored (backups can span nodes)

  • name (String, nil) (defaults to: nil) —

    ignored

  • args (Array<String>) (defaults to: []) —

    optional VMID filter (first arg only)

  • storage (String, nil) (defaults to: nil) —

    filter by storage

  • node: (String, nil) (defaults to: nil)
  • name: (String, nil) (defaults to: nil)
  • args: (Array[String]) (defaults to: [])
  • storage: (String, nil) (defaults to: nil)

Returns:



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# File 'lib/pvectl/commands/get/handlers/backups.rb', line 30

def list(node: nil, name: nil, args: [], storage: nil, **_options)
  vmid = args.first&.to_i
  vmid = nil if vmid&.zero?

  service.list(vmid: vmid, storage: storage)
end

#presenter ⇒ Presenters::Backup

Returns presenter for backups.

Returns:



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# File 'lib/pvectl/commands/get/handlers/backups.rb', line 40

def presenter
  Pvectl::Presenters::Backup.new
end

#service ⇒ Object

Returns:

  • (Object) 


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# File 'lib/pvectl/commands/get/handlers/backups.rb', line 46

def service
  @service ||= build_service
end