gitlab-org--gitlab-foss/app/models/concerns/maskable.rb
Thomas Nilsson ff3486a92b
Allow masking if 8 or more characters in base64
This should allow for private ssh-keys to remain private.

Solves https://gitlab.com/gitlab-org/gitlab-ce/issues/60790.
2019-06-06 15:46:45 +01:00

22 lines
519 B
Ruby

# frozen_string_literal: true
module Maskable
extend ActiveSupport::Concern
# * Single line
# * No escape characters
# * No variables
# * No spaces
# * Minimal length of 8 characters from the Base64 alphabets (RFC4648)
# * Absolutely no fun is allowed
REGEX = /\A[a-zA-Z0-9_+=\/-]{8,}\z/.freeze
included do
validates :masked, inclusion: { in: [true, false] }
validates :value, format: { with: REGEX }, if: :masked?
end
def to_runner_variable
super.merge(masked: masked?)
end
end