Class: EstimatesController

Inherits:
BaseController show all
Defined in:
app/controllers/estimates_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

#index ⇒ Object

GET /estimates



6
7
8
 
# File 'app/controllers/estimates_controller.rb', line 6

def index
  render_success(:ok, "estimates", RestEstimates.new(get_url, nolinks), "LIST_ESTIMATES")
end

#show ⇒ Object

GET /estimates/<id>



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
 
# File 'app/controllers/estimates_controller.rb', line 11

def show
  obj = params[:id]
  descriptor = params[:descriptor]

  begin
    raise OpenShift::EstimatesException.new("Invalid estimate object. Estimates only valid for objects: 'application'") if obj != "application"
    raise OpenShift::EstimatesException.new("Application 'descriptor' NOT specified") if !descriptor
    # Get available framework cartridges
    standalone_carts = Application.get_available_cartridges("standalone")

    # Parse given application descriptor
    descriptor.gsub!('\n', "\n")
    descriptor_hash = YAML.load(descriptor)
    #log_action(@request_id, @cloud_user.uuid, @cloud_user.login, "SHOW_ESTIMATE", false, "Invalid application descriptor") unless descriptor_hash
    raise OpenShift::EstimatesException.new("Invalid application descriptor.") unless descriptor_hash
  
    # Find app framework
    framework = nil
    descriptor_hash['Requires'].each do |cart| 
      if standalone_carts.include?(cart)
        framework = cart
        break
      end
    end if descriptor_hash.has_key?('Requires')
    app_name = descriptor_hash['Name'] || nil

    #log_action(@request_id, @cloud_user.uuid, @cloud_user.login, "SHOW_ESTIMATE", false, "Application name or framework not found in the descriptor") if !framework or !app_name
    raise OpenShift::EstimatesException.new("Application name or framework not found in the descriptor.") if !framework or !app_name

    # Elaborate app descriptor
    template = ApplicationTemplate.new
    template.descriptor_yaml = descriptor
    app = Application.new(nil, app_name, nil, nil, framework, template)
    app.elaborate_descriptor

    # Generate output  
    groups = []
    app.group_instance_map.values.uniq.each do |ginst|
      components = []
      ginst.component_instances.each do |cname|
        cinst = app.comp_instance_map[cname]
        next if cinst.parent_cart_name == app.name
        comp = {}
        comp['Name'] = cinst.parent_cart_name
        components.push comp
      end if ginst

      if !components.empty?
        app_gear = RestApplicationEstimate.new(components)
        groups.push(app_gear)
      end
    end if app.group_instance_map

    render_success(:ok, "application_estimates", groups, "SHOW_ESTIMATE")
  rescue OpenShift::EstimatesException => e
    return render_error(:unprocessable_entity, e.message, 130, "SHOW_ESTIMATE")
  rescue Exception => e
    return render_exception(e, "SHOW_ESTIMATE")
  end
end