Class: EPC::Command::DeleteLibraryCommand

Inherits:
BaseCommand show all
Defined in:
lib/epc/command/delete_library_command.rb

Constant Summary

Constants inherited from BaseCommand

BaseCommand::GIVEUP_TICKS, BaseCommand::SLEEP_TIME, BaseCommand::TICKER_TICKS

Instance Attribute Summary

Attributes inherited from BaseCommand

#client, #options

Instance Method Summary collapse

Methods inherited from BaseCommand

#go, inherited, #initialize, #method_missing, required_arguments_count, required_options, #respond_to?

Methods included from PersistentAttributes

#auth_token, #caller_id, #target_url

Constructor Details

This class inherits a constructor from EPC::Command::BaseCommand

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class EPC::Command::BaseCommand

Instance Method Details

#execute(library_name = nil, version = nil, group = nil) ⇒ Object

Raises:



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# File 'lib/epc/command/delete_library_command.rb', line 4

def execute(library_name = nil, version = nil, group = nil)
  raise FatalError, "You must specify a library name" if library_name.nil?

  proceed = ask_yn("Are you sure you want to delete the [#{library_name}] library? [Yn] ")
  if proceed.upcase == 'N'
    return 1
  end

  if numeric?(library_name)
    library_id = library_name.to_i
  else
    library_id = retrieve_libraries([{:name => library_name, :library_version => version, :group => group}]).first rescue nil
  end

  raise FatalError, "Library could not be determined" if library_id.nil? || library_id == 0

  status, response, headers = client.delete(EPC::Config::LIBRARIES_PATH + "/#{library_id}")
  if status.successful?
    say("Library deleted")
  else
    say("Request failed: [#{response[:message]}]")
  end
  return status
end