Class: Command::Exists

Inherits:
Base
  • Object
show all
Defined in:
lib/command/exists.rb

Constant Summary collapse

NAME = 
"exists"
OPTIONS = 
[
  app_option(required: true)
].freeze
DESCRIPTION = 
"Shell-checks if an application (GVC) exists, useful in scripts"
LONG_DESCRIPTION = 
<<~DESC
  - Shell-checks if an application (GVC) exists, useful in scripts, e.g.:
DESC
EXAMPLES = 
<<~EX
  ```sh
  if [ cpl exists -a $APP_NAME ]; ...
  ```
EX

Constants inherited from Base

Base::ACCEPTS_EXTRA_OPTIONS, Base::DEFAULT_ARGS, Base::HIDE, Base::NO_IMAGE_AVAILABLE, Base::REQUIRES_ARGS, Base::USAGE, Base::WITH_INFO_HEADER

Instance Attribute Summary

Attributes inherited from Base

#config

Instance Method Summary collapse

Methods inherited from Base

all_commands, all_options, all_options_by_key_name, #app_identity, #app_identity_link, #app_image_link, #app_location_link, app_option, #app_secrets, #app_secrets_policy, #args_join, clean_on_failure_option, commit_option, common_options, #cp, domain_option, #ensure_workload_deleted, #extract_image_commit, image_option, #initialize, #latest_image, #latest_image_from, #latest_image_next, location_option, org_option, #perform!, #progress, run_release_phase_option, skip_confirm_option, skip_secret_access_binding_option, #step, #step_error, #step_finish, terminal_size_option, trace_option, upstream_token_option, use_local_token_option, verbose_option, version_option, #wait_for_replica, #wait_for_workload, wait_option, workload_option

Methods included from Helpers

#random_four_digits, #strip_str_and_validate

Constructor Details

This class inherits a constructor from Command::Base

Instance Method Details

#call ⇒ Object 



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# File 'lib/command/exists.rb', line 19

def call
  exit(!cp.fetch_gvc.nil?)
end