Class: Kontena::Cli::Stacks::Registry::ShowCommand

Inherits:
Kontena::Command
  • Object
show all
Includes:
Common, Common, Common::RegistryNameParam
Defined in:
lib/kontena/cli/stacks/registry/show_command.rb

Instance Attribute Summary

Attributes inherited from Kontena::Command

#arguments, #exit_code, #result

Instance Method Summary collapse

Methods included from Common::RegistryNameParam

included, #stack_name

Methods included from Common

#abort_on_validation_errors, #current_dir, #display_notifications, #hint_on_validation_notifications, #loader, #loader_class, #reader, #set_env_variables, #stack, #stack_name, #stacks_client

Methods included from Kontena::Cli::Services::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/stacks/registry/show_command.rb', line 15

def execute
  versions = stacks_client.versions(stack_name)

  if versions?
    stacks_client.versions(stack_name).each do |version|
      puts version['attributes']['version']
    end
  else
    data = stacks_client.show(stack_name).dig('data', 'attributes')
    puts "#{data['organization-id']}/#{data['name']}:"
    puts "  description: #{data.dig('latest-version', 'description') || '-'}"
    puts "  latest_version: #{data.dig('latest-version', 'version') || '-'}"
    puts "  created_at: #{data.dig('created-at')}"
    puts "  pulls: #{data.dig('pulls')}"
    puts "  private: #{data.dig('is-private')}"
    meta = data.dig('latest-version', 'meta')
    if meta
      puts "  meta:"
      readme = meta.delete('readme')
      meta_lines = YAML.dump(meta).split(/[\r\n]/)
      meta_lines.shift
      meta_lines.each do |meta_line|
        puts "    %s" % meta_line
      end
      if readme
        if readme =~ /^http\S+$/
          puts "    readme: readme"
        else
          puts "    readme: |"
          readme.gsub!(/(\S{#{70}})(?=\S)/, '\1 ')
          readme.gsub!(/(.{1,#{70}})(?:\s+|$)/, "\\1\n")
          readme.gsub!(/^/, '      ')
          puts readme
        end
      end
    else
      puts "  meta: -"
    end

    if versions.empty?
      puts "  versions: -"
    else
      puts "  versions:"
      versions.each do |version|
        puts "    - #{version['attributes']['version']} (#{version['attributes']['created-at']})"
      end
    end
  end
end