Class: VMC::App::Delete
- Defined in:
- lib/vmc/cli/app/delete.rb
Instance Method Summary collapse
- #delete ⇒ Object
- #delete_orphaned_services(instances, orphaned) ⇒ Object
- #find_orphaned_services(apps, others = []) ⇒ Object
Methods inherited from Base
#app_status, #human_mb, #human_size, #megabytes, #memory_choices, #state_color
Methods inherited from CLI
#check_logged_in, #check_target, #client, client, client=, #client_target, #color_enabled?, #default_action, #ensure_config_dir, #err, #execute, #fail, #force?, #invalidate_client, #log_error, #name_list, #no_v2, #one_of, #precondition, #quiet?, #remove_target_info, #sane_target_url, #save_target_info, #save_targets, #set_target, #table, #target_file, #target_info, #targets_info, #tokens_file, #user_colors, #v2?, #verbose?
Methods included from 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
Instance Method Details
#delete ⇒ Object
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# File 'lib/vmc/cli/app/delete.rb', line 28 def delete apps = client.apps if input[:all] return unless input[:really, "ALL APPS", :bad] to_delete = apps others = [] else to_delete = input[:apps] others = apps - to_delete end orphaned = find_orphaned_services(to_delete, others) deleted = [] spaced(to_delete) do |app| really = input[:all] || input[:really, app.name, :name] next unless really deleted << app with_progress("Deleting #{c(app.name, :name)}") do app.routes.collect(&:delete!) if input[:routes] app.delete! end end delete_orphaned_services(orphaned, input[:orphaned]) to_delete end |
#delete_orphaned_services(instances, orphaned) ⇒ Object
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# File 'lib/vmc/cli/app/delete.rb', line 75 def delete_orphaned_services(instances, orphaned) return if instances.empty? line unless quiet? || force? instances.select { |i| orphaned || ask("Delete orphaned service instance #{c(i.name, :name)}?", :default => false) }.each do |instance| # TODO: splat invoke :delete_service, :instance => instance, :really => true end end |
#find_orphaned_services(apps, others = []) ⇒ Object
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# File 'lib/vmc/cli/app/delete.rb', line 61 def find_orphaned_services(apps, others = []) orphaned = Set.new apps.each do |a| a.services.each do |i| if others.none? { |x| x.binds?(i) } orphaned << i end end end orphaned.each(&:invalidate!) end |