Class: CF::App::Env

Inherits:
Base
  • Object
show all
Defined in:
lib/cf/cli/app/env.rb

Constant Summary collapse

VALID_ENV_VAR =
/^[a-zA-Za-z_][[:alnum:]_]*$/

Instance Method Summary collapse

Methods inherited from Base

#app_status, #human_mb, #human_size, #megabytes, #memory_choices, #state_color

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 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

#envObject


11
12
13
14
15
16
17
18
19
20
21
22
23
24
# File 'lib/cf/cli/app/env.rb', line 11

def env
  app = input[:app]

  vars =
    with_progress("Getting env for #{c(app.name, :name)}") do |s|
      app.env
    end

  line unless quiet?

  vars.each do |name, val|
    line "#{c(name, :name)}: #{val}"
  end
end

#set_envObject


34
35
36
37
38
39
40
41
42
43
44
# File 'lib/cf/cli/app/env.rb', line 34

def set_env
  app = input[:app]
  name, value = parse_name_and_value!

  with_progress("Updating env variable #{c(name, :name)} for app #{c(app.name, :name)}") do
    app.env[name] = value
    app.update!
  end

  restart_if_necessary(app)
end

#unset_envObject


52
53
54
55
56
57
58
59
60
61
62
# File 'lib/cf/cli/app/env.rb', line 52

def unset_env
  app = input[:app]
  name = input[:name]

  with_progress("Unsetting #{c(name, :name)} for app #{c(app.name, :name)}") do
    app.env.delete(name)
    app.update!
  end

  restart_if_necessary(app)
end