Class: VMC::Start::Target

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

#precondition ⇒ Object 



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

def precondition; end

#target ⇒ Object 



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# File 'lib/vmc/cli/start/target.rb', line 16

def target
  unless input.has?(:url) || input.has?(:organization) || \
          input.has?(:space)
    display_target
    display_org_and_space unless quiet?
    return
  end

  if input.has?(:url)
    target = sane_target_url(input[:url])
    with_progress("Setting target to #{c(target, :name)}") do
      begin
        CFoundry::Client.new(target) # check that it's valid before setting
      rescue CFoundry::TargetRefused
        fail "Target refused connection."
      rescue CFoundry::InvalidTarget
        fail "Invalid target URI."
      end

      set_target(target)
    end
  end

  if v2?
    puts "Warning: Targeting a v2 instance. Further commands will fail until a v1 instance is targeted. Please use the 'cf' command to target v2 instances."
  end

end