Class: Kontena::Cli::Services::RemoveCommand

Inherits:
Kontena::Command show all
Includes:
Common, ServicesHelper
Defined in:
lib/kontena/cli/services/remove_command.rb

Instance Attribute Summary

Attributes inherited from Kontena::Command

#arguments, #exit_code, #result

Instance Method Summary collapse

Methods included from ServicesHelper

#create_service, #delete_service, #deploy_service, #get_service, #health_status, #health_status_icon, #int_to_filesize, #parse_build_args, #parse_container_name, #parse_deploy_opts, #parse_health_check, #parse_image, #parse_links, #parse_log_opts, #parse_memory, #parse_ports, #parse_relative_time, #parse_secrets, #parse_service_id, #render_service_deploy_instances, #restart_service, #scale_service, #show_service, #show_service_containers, #show_service_instances, #start_service, #stop_service, #update_service, #wait_for_deploy_to_finish

Methods included from Common

#access_token=, #add_master, #any_key_to_continue, #any_key_to_continue_with_timeout, #api_url, #api_url=, #caret, #clear_current_grid, #client, #cloud_auth?, #cloud_client, #config, #confirm, #confirm_command, #current_grid, #current_master_index, #debug?, #display_account_login_info, #display_login_info, display_logo, #display_master_login_info, #error, exit_with_error, #kontena_account, #logger, #pastel, #print, #prompt, #puts, #require_api_url, #require_token, #reset_client, #reset_cloud_client, #running_quiet?, #running_silent?, #running_verbose?, #spin_if, #spinner, #sprint, #sputs, #stdin_input, #use_refresh_token, #vfakespinner, #vputs, #vspinner, #warning

Methods inherited from Kontena::Command

banner, callback_matcher, #help_requested?, inherited, #instance, load_subcommand, requires_current_account_token, requires_current_account_token?, requires_current_grid, requires_current_grid?, requires_current_master, requires_current_master?, requires_current_master_token, requires_current_master_token?, #run, #run_callbacks, #verify_current_account_token, #verify_current_grid, #verify_current_master, #verify_current_master_token

Instance Method Details

#execute ⇒ Object 



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# File 'lib/kontena/cli/services/remove_command.rb', line 17

def execute
  names.each do |name|
    if instance
      remove_instance(name)
    else
      remove(name)
    end
  end
end

#remove(name) ⇒ Object 



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# File 'lib/kontena/cli/services/remove_command.rb', line 27

def remove(name)
  confirm_command(name) unless forced?

   "Removing service #{pastel.cyan(name)} " do
    client.delete("services/#{parse_service_id(name)}")
    removed = false
    until removed == true
      sleep 1
      begin
        client.get("services/#{parse_service_id(name)}")
      rescue Kontena::Errors::StandardError => exc
        if exc.status == 404
          removed = true
        else
          raise exc
        end
      end
    end
  end
end

#remove_instance(name) ⇒ Object 



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# File 'lib/kontena/cli/services/remove_command.rb', line 48

def remove_instance(name)
  instance_name = "#{name}/#{instance}"
  confirm_command("#{name}/#{instance}") unless forced?
  service_instance = client.get("services/#{parse_service_id(name)}/instances")['instances'].find{ |i|
    i['instance_number'] == instance.to_i
  }
  exit_with_error("Instance not found") unless service_instance
   "Removing service instance #{pastel.cyan(instance_name)} " do
    client.delete("services/#{parse_service_id(name)}/instances/#{service_instance['id']}")
  end
end