Class: VMC::Start::Login

Inherits:
Base show all
Defined in:
lib/vmc/cli/start/login.rb

Constant Summary

Constants inherited from Mothership

Mothership::VERSION

Instance Attribute Summary

Attributes inherited from Mothership

#input

Instance Method Summary collapse

Methods inherited from Base

#displayed_target?

Methods inherited from V2CheckCLI

#fail_on_v2

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, #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

#login ⇒ Object 



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# File 'lib/vmc/cli/start/login.rb', line 21

def 
  show_context

  credentials =
    { :username => input[:username],
      :password => input[:password]
    }

  prompts = client.

  # ask username first
  if prompts.key? :username
    type, label = prompts.delete :username
    credentials[:username] ||= ask_prompt(type, label)
  end

  info = target_info

  auth_token = nil
  authenticated = false
  failed = false
  remaining_attempts = 3
  until authenticated || remaining_attempts <= 0
    remaining_attempts -= 1
    unless force?
      ask_prompts(credentials, prompts)
    end

    with_progress("Authenticating") do |s|
      begin
        auth_token = client.(credentials[:username], credentials[:password])
        authenticated = true
      rescue CFoundry::Denied
        return if force?

        s.fail do
          failed = true
          credentials.delete(:password)
        end
      end
    end
  end

  info.merge!(auth_token.to_hash)
  save_target_info(info)
  invalidate_client

  if v2?
    line if input.interactive?(:organization) || input.interactive?(:space)
    select_org_and_space(input, info)
  end

  save_target_info(info)
ensure
  exit_status 1 if not authenticated
end

#precondition ⇒ Object 



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# File 'lib/vmc/cli/start/login.rb', line 6

def precondition
  check_target
  super
end