Class: CF::Service::Create

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

Instance Method Summary collapse

Methods included from LoginRequirements

#precondition

Methods inherited from CLI

#add_exception_name_to_msg, #check_logged_in, #check_target, #client, client, client=, #client_target, #color_enabled?, #debug?, #default_action, #ensure_config_dir, #err, #execute, #fail, #fail_unknown, #force?, #formatted_exception_output, #help, #help_header, #invalidate_client, #log_error, #name_list, #normalize_targets_info, #one_of, #quiet?, #remove_target_info, #sane_target_url, #save_target_info, #save_targets, #save_token_if_it_changes, #set_target, #table, #target_info, #targets_info, #user_colors, #verbose?, #wrap_errors

Methods included from CF::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

Instance Method Details

#create_service ⇒ Object 



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# File 'lib/cf/cli/service/create.rb', line 24

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] }
  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 plan = input.direct(:plan)
    offerings.reject! do |s|
      if plan.is_a?(String)
        s.service_plans.none? { |p| p.name.casecmp(plan) == 0 }
      else
        !s.service_plans.include? plan
      end
    end
  end
  finalize

  selected_offerings = offerings.any? ? Array(input[:offering, offerings.sort_by(&:label)]) : []
  finalize

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

  offering = selected_offerings.first

  service = client.service_instance
  service.name = input[:name, offering]
  finalize
  plan = input[:plan, offering.service_plans]
  finalize
  service.service_plan = if plan.is_a?(String)
                           offering.service_plans.find { |p| p.name.casecmp(plan) == 0 }
                         else
                           plan
                         end
  service.space = client.current_space

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

  app = input[:app]
  finalize

  if app
    invoke :bind_service, :service => service, :app => app
  end
  service
end