Class: GearsController

Inherits:
BaseController show all
Defined in:
app/controllers/gears_controller.rb

Constant Summary

Constants inherited from BaseController

BaseController::API_VERSION, BaseController::SUPPORTED_API_VERSIONS

Instance Method Summary collapse

Methods included from UserActionLogger

#get_action_logger, #log_action

Instance Method Details

#show ⇒ Object 



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# File 'app/controllers/gears_controller.rb', line 5

def show
  domain_id = params[:domain_id]
  app_id = params[:application_id]

  domain = Domain.get(@cloud_user, domain_id)
  return render_error(:not_found, "Domain #{domain_id} not found", 127,
                      "LIST_GEARS") if !domain || !domain.hasAccess?(@cloud_user)

  @domain_name = domain.namespace
  app = get_application(app_id)
  return render_error(:not_found, "Application '#{app_id}' not found for domain '#{domain_id}'",
                      101, "LIST_GEARS") unless app
 
  @application_name = app.name
  @application_uuid = app.uuid
  begin 
    app_gears_info = []
    gears = app.group_instances.uniq.map{ |ginst| ginst.gears }.flatten

    has_proxy_cart = false
    rx1 = Regexp.new(/^PROXY_HOST=(.*)/)
    rx2 = Regexp.new(/^PROXY_PORT=(.*)/)
    rx3 = Regexp.new(/^PORT=(.*)/)

    gears.each do |gear|
      comp_list = []
      gear.configured_components.each do |cname|
        comp_inst = app.comp_instance_map[cname]
        has_proxy_cart = true if app.proxy_cartridge and cname.include? app.proxy_cartridge
        next if comp_inst.parent_cart_name == app.name

        begin
          res = gear.show_port(comp_inst).data

          m = rx1.match(res)
          proxy_host = m[1] if m 
          m = rx2.match(res)
          proxy_port = m[1].to_i if m 
          m = rx3.match(res)
          internal_port = m[1].to_i if m 
        rescue
          #ignore
        end

        comp_info = { 
                     'name' => comp_inst.parent_cart_name, 
                     'proxy_host' => proxy_host,
                     'proxy_port' => proxy_port,
                     'internal_port' => internal_port
                    }
        if comp_inst.cart_properties and comp_inst.cart_properties.length > 0
          comp_info = comp_inst.cart_properties.merge comp_info
        end
        comp_list.push comp_info
      end

      gear_info = RestGear.new(gear.uuid, comp_list)
      app_gears_info.push gear_info
    end
    render_success(:ok, "gears", app_gears_info, "LIST_GEARS",
                   "Showing gears for application '#{app_id}' for domain '#{domain_id}'")
  rescue Exception => e
    return render_exception(e, "LIST_GEARS")
  end
end