Class: CF::Service::Create

Inherits:
Base
  • Object
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, #build_client, #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, #log_error_and_dump_crashlog, #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 



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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
 
# File 'lib/cf/cli/service/create.rb', line 34

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

  offerings << UPDummy.new

  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

  if offering.label == CF::Service::USER_PROVIDED_OFFERING
    service_instance = client.user_provided_service_instance
    service_instance.name = input[:name, offering]
    finalize

    # at this point there's no way input[:credentials] can work interactively...
    service_instance.credentials = input[:credentials, nil] || ask_credentials
  else
    service_instance = client.managed_service_instance
    service_instance.name = input[:name, offering]
    finalize

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

  service_instance.space = client.current_space

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

  app = input[:app]
  finalize

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