diff options
Diffstat (limited to 'railties/lib/rails/application.rb')
| -rw-r--r-- | railties/lib/rails/application.rb | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb index fbad3e5db3..038284ebdd 100644 --- a/railties/lib/rails/application.rb +++ b/railties/lib/rails/application.rb @@ -409,14 +409,15 @@ module Rails # The secret_key_base is used as the input secret to the application's key generator, which in turn # is used to create all MessageVerifiers/MessageEncryptors, including the ones that sign and encrypt cookies. # - # In test and development, this is simply derived as a MD5 hash of the application's name. + # In development and test, this is randomly generated and stored in a + # temporary file in <tt>tmp/development_secret.txt</tt>. # # In all other environments, we look for it first in ENV["SECRET_KEY_BASE"], # then credentials.secret_key_base, and finally secrets.secret_key_base. For most applications, # the correct place to store it is in the encrypted credentials file. def secret_key_base - if Rails.env.test? || Rails.env.development? - secrets.secret_key_base || Digest::MD5.hexdigest(self.class.name) + if Rails.env.development? || Rails.env.test? + secrets.secret_key_base ||= generate_development_secret else validate_secret_key_base( ENV["SECRET_KEY_BASE"] || credentials.secret_key_base || secrets.secret_key_base @@ -581,6 +582,22 @@ module Rails private + def generate_development_secret + if secrets.secret_key_base.nil? + key_file = Rails.root.join("tmp/development_secret.txt") + + if !File.exist?(key_file) + random_key = SecureRandom.hex(64) + FileUtils.mkdir_p(key_file.dirname) + File.binwrite(key_file, random_key) + end + + secrets.secret_key_base = File.binread(key_file) + end + + secrets.secret_key_base + end + def build_request(env) req = super env["ORIGINAL_FULLPATH"] = req.fullpath |