Class: Moose::Inventory::Operations::RemoveHosts

Inherits:
Object
  • Object
show all
Includes:
OperationEventSupport
Defined in:
lib/moose_inventory/operations/remove_hosts.rb

Overview

Removes hosts and returns structured progress/warning events.

Instance Method Summary collapse

Constructor Details

#initialize(context:) ⇒ RemoveHosts

Returns a new instance of RemoveHosts.



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# File 'lib/moose_inventory/operations/remove_hosts.rb', line 12

def initialize(context:)
  @context = context
end

Instance Method Details

#call(names:, dry_run: false) ⇒ Object 



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# File 'lib/moose_inventory/operations/remove_hosts.rb', line 16

def call(names:, dry_run: false)
  events = []
  warning_count = 0
  @dry_run = dry_run

  if dry_run
    names.each do |name|
      warning_count += remove_host(name, events)
    end
    emit(events, :dry_run_summary)
    return operation_result(events: events, warning_count: warning_count)
  end

  context.transaction do
    names.each do |name|
      warning_count += remove_host(name, events)
    end
  end

  operation_result(events: events, warning_count: warning_count)
end