Class: Kontena::Cli::Services::UnlinkCommand

Inherits:

Kontena::Command

• Object
• Clamp::Command
• Kontena::Command
• Kontena::Cli::Services::UnlinkCommand

Includes:

Common, GridOptions, ServicesHelper

Defined in:

lib/kontena/cli/services/unlink_command.rb

Instance Attribute Summary

Attributes inherited from Kontena::Command

#arguments, #exit_code, #result

Instance Method Summary

• #execute ⇒ Object

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 included from GridOptions

included

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

# File 'lib/kontena/cli/services/unlink_command.rb', line 12

def execute
  require_api_url
  token = require_token
  target_service = target
  target_service = "null/#{target_service}" unless target_service.include?('/')
  target_id = "#{current_grid}/#{target_service}"
  service = client(token).get("services/#{parse_service_id(name)}")
  links = service['links']
  unless links.find { |l| l['id'] == target_id }
    exit_with_error("Service is not linked to #{target.to_s}")
  end
  links.delete_if { |l| l['id'] == target_id }
  data = {links: links}
  spinner "Unlinking #{pastel.cyan(name)} from #{pastel.cyan(target)} " do
    update_service(token, name, data)
  end
end