Class: VMC::Service::Delete

Inherits:
Base show all
Defined in:
lib/vmc/cli/service/delete.rb

Constant Summary

Constants inherited from Mothership

Mothership::VERSION

Instance Attribute Summary

Attributes inherited from Mothership

#input

Instance Method Summary collapse

Methods inherited from V2CheckCLI

#fail_on_v2, #precondition

Methods inherited from CLI

#check_logged_in, #check_target, #client, client, client=, #client_target, #color_enabled?, #debug?, #default_action, #ensure_config_dir, #err, #execute, #fail, #fail_unknown, #force?, #invalidate_client, #log_error, #name_list, #no_v2, #normalize_targets_info, #one_of, #precondition, #quiet?, #remove_target_info, #sane_target_url, #save_target_info, #save_targets, #save_token_if_it_changes, #set_target, #table, #target_file, #target_info, #targets_info, #tokens_file, #user_colors, #v2?, #verbose?, #wrap_errors

Methods included from VMC::Spacing

#indented, #justify, #line, #lines, #quiet?, #spaced, #start_line, #tabular, #text_width, #trim_escapes

Methods included from Interactive

#ask, #handler, #input_state, #list_choices, #prompt, #show_default

Methods inherited from Mothership

add_input, after, alias_command, around, before, change_argument, commands, #default_action, desc, #execute, #exit_status, #filter, filter, global_option, group, #help, #initialize, input, #interact, interactions, #invoke, method_added, option, #run, start, #unknown_command, #with_filters

Constructor Details

This class inherits a constructor from Mothership

Instance Method Details

#delete_service ⇒ Object 



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# File 'lib/vmc/cli/service/delete.rb', line 14

def delete_service
  if input[:all]
    return unless input[:really, "ALL SERVICES", :bad]

    client.service_instances.each do |i|
      invoke :delete_service, :service => i, :really => true
    end

    return
  end

  service = input[:service]

  return unless input[:really, service.name, :name]

  bindings = []

  if v2?
    bindings = service.service_bindings

    unless bindings.empty? || !input[:unbind, bindings.collect(&:app)]
      bindings.each do |b|
        invoke :unbind_service, :service => service, :app => b.app
      end

      bindings = []
    end
  end

  with_progress("Deleting #{c(service.name, :name)}") do |s|
    if bindings.empty?
      service.delete!
    else
      s.skip do
        apps = bindings.collect(&:app).collect { |a| b(a.name) }
        err "Service is bound to #{human_list(apps)}."
      end
    end
  end
end