Class: VMC::Service::Create

Inherits:
Base show all
Defined in:
lib/vmc/cli/service/create.rb

Constant Summary

Constants inherited from Mothership

Mothership::VERSION

Instance Attribute Summary

Attributes inherited from Mothership

#input

Instance Method Summary collapse

Methods inherited from V2CheckCLI

#fail_on_v2, #precondition

Methods inherited from CLI

#check_logged_in, #check_target, #client, client, client=, #client_target, #color_enabled?, #debug?, #default_action, #ensure_config_dir, #err, #execute, #fail, #fail_unknown, #force?, #invalidate_client, #log_error, #name_list, #no_v2, #normalize_targets_info, #one_of, #precondition, #quiet?, #remove_target_info, #sane_target_url, #save_target_info, #save_targets, #save_token_if_it_changes, #set_target, #table, #target_file, #target_info, #targets_info, #tokens_file, #user_colors, #v2?, #verbose?, #wrap_errors

Methods included from VMC::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

Methods inherited from Mothership

add_input, after, alias_command, around, before, change_argument, commands, #default_action, desc, #execute, #exit_status, #filter, filter, global_option, group, #help, #initialize, input, #interact, interactions, #invoke, method_added, option, #run, start, #unknown_command, #with_filters

Constructor Details

This class inherits a constructor from Mothership

Instance Method Details

#create_service ⇒ Object 



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# File 'lib/vmc/cli/service/create.rb', line 25

def create_service
  offerings = client.services

  if input[:provider]
    offerings.reject! { |s| s.provider != input[:provider] }
  end

  if input[:version]
    offerings.reject! { |s| s.version != input[:version] }
  elsif !v2?
    offerings.reject!(&:deprecated?)
  end

  # filter the offerings based on a given plan value, which will be a
  # string if the user provided it with a flag, or a ServicePlan if
  # something invoked this command with a particular plan
  if v2? && plan = input.direct(:plan)
    offerings.reject! do |s|
      if plan.is_a?(String)
        s.service_plans.none? { |p| p.name == plan.upcase }
      else
        s.service_plans.include? plan
      end
    end
  end

  until offerings.size < 2
    # cast to Array since it might be given as a Service with #invoke
    offerings = Array(input[:offering, offerings.sort_by(&:label)])
    input.forget(:offering)
  end

  if offerings.empty?
    fail "Cannot find services matching the given criteria."
  end

  offering = offerings.first

  service = client.service_instance
  service.name = input[:name, offering]

  if v2?
    service.service_plan = input[:plan, offering.service_plans]
    service.space = client.current_space
  else
    service.type = offering.type
    service.vendor = offering.label
    service.version = offering.version
    service.tier = v1_service_tier(offering)
  end

  if service.name.start_with?("user_provided") 
      keys, values = input[:options, service.type]

      plan_option = {}
      keys.each_index do |index| 
          plan_option[keys[index]] = values[index]
      end

      service.options = {:plan_option => plan_option}
  end

  with_progress("Creating service #{c(service.name, :name)}") do
    service.create!
  end

  if app = input[:app]
    invoke :bind_service, :service => service, :app => app
  end

  service
end