railties/lib/rails/generators/rails/master_key/master_key_generator.rb
# frozen_string_literal: true
require "pathname"
require "rails/generators/base"
require "rails/generators/rails/encryption_key_file/encryption_key_file_generator"
require "active_support/encrypted_file"
module Rails
module Generators
class MasterKeyGenerator < Base # :nodoc:
MASTER_KEY_PATH = Pathname.new("config/master.key")
def add_master_key_file
unless MASTER_KEY_PATH.exist?
key = ActiveSupport::EncryptedFile.generate_key
log "Adding #{MASTER_KEY_PATH} to store the master encryption key: #{key}"
log ""
log "Save this in a password manager your team can access."
log ""
log "If you lose the key, no one, including you, can access anything encrypted with it."
log ""
add_master_key_file_silently(key)
log ""
end
end
def add_master_key_file_silently(key = nil)
unless MASTER_KEY_PATH.exist?
key_file_generator.add_key_file_silently(MASTER_KEY_PATH, key)
end
end
def ignore_master_key_file
key_file_generator.ignore_key_file(MASTER_KEY_PATH, ignore: key_ignore)
end
def ignore_master_key_file_silently
key_file_generator.ignore_key_file_silently(MASTER_KEY_PATH, ignore: key_ignore)
end
private
def key_file_generator
EncryptionKeyFileGenerator.new([], options)
end
def key_ignore
[ "", "# Ignore master key for decrypting credentials and more.", "/#{MASTER_KEY_PATH}", "" ].join("\n")
end
end
end
end