Contents

require_relative '../grid_options'
require_relative 'services_helper'

module Kontena::Cli::Services
  class LinkCommand < Kontena::Command
    include Kontena::Cli::Common
    include Kontena::Cli::GridOptions
    include ServicesHelper

    parameter "NAME", "Service name"
    parameter "TARGET", "Link target service name"

    def execute
      require_api_url
      token = require_token

      service = client(token).get("services/#{parse_service_id(name)}")
      existing_targets = service['links'].map{|l| l['grid_service_id'].split('/')[1]}
      abort("Service is already linked to #{target.to_s}") if existing_targets.include?(target.to_s)
      links = service['links'].map{|l| {name: l['grid_service_id'].split('/')[1], alias: l['alias']} }
      links << {name: target.to_s, alias: target.to_s}
      data = {links: links}
      update_service(token, name, data)
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
kontena-cli-0.16.0.pre5	lib/kontena/cli/services/link_command.rb
kontena-cli-0.16.0.pre4	lib/kontena/cli/services/link_command.rb
kontena-cli-0.16.0.pre3	lib/kontena/cli/services/link_command.rb
kontena-cli-0.16.0.pre2	lib/kontena/cli/services/link_command.rb
kontena-cli-0.16.0.pre1	lib/kontena/cli/services/link_command.rb