diff options
Diffstat (limited to 'railties/lib/rails/application.rb')
| -rw-r--r-- | railties/lib/rails/application.rb | 72 |
1 files changed, 54 insertions, 18 deletions
diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb index ade8cb6a48..99e42ebefb 100644 --- a/railties/lib/rails/application.rb +++ b/railties/lib/rails/application.rb @@ -174,8 +174,9 @@ module Rails # team. Details at https://github.com/rails/rails/pull/6952#issuecomment-7661220 @caching_key_generator ||= if secret_key_base - ActiveSupport::CachingKeyGenerator.new \ + ActiveSupport::CachingKeyGenerator.new( ActiveSupport::KeyGenerator.new(secret_key_base, iterations: 1000) + ) else ActiveSupport::LegacyKeyGenerator.new(secrets.secret_token) end @@ -265,7 +266,11 @@ module Rails "action_dispatch.signed_cookie_digest" => config.action_dispatch.signed_cookie_digest, "action_dispatch.cookies_serializer" => config.action_dispatch.cookies_serializer, "action_dispatch.cookies_digest" => config.action_dispatch.cookies_digest, - "action_dispatch.cookies_rotations" => config.action_dispatch.cookies_rotations + "action_dispatch.cookies_rotations" => config.action_dispatch.cookies_rotations, + "action_dispatch.use_cookies_with_metadata" => config.action_dispatch.use_cookies_with_metadata, + "action_dispatch.content_security_policy" => config.content_security_policy, + "action_dispatch.content_security_policy_report_only" => config.content_security_policy_report_only, + "action_dispatch.content_security_policy_nonce_generator" => config.content_security_policy_nonce_generator ) end end @@ -369,9 +374,7 @@ module Rails @config ||= Application::Configuration.new(self.class.find_root(self.class.called_from)) end - def config=(configuration) #:nodoc: - @config = configuration - end + attr_writer :config # Returns secrets added to config/secrets.yml. # @@ -400,17 +403,16 @@ module Rails secrets.secret_token ||= config.secret_token if secrets.secret_token.present? - ActiveSupport::Deprecation.warn \ + ActiveSupport::Deprecation.warn( "`secrets.secret_token` is deprecated in favor of `secret_key_base` and will be removed in Rails 6.0." + ) end secrets end end - def secrets=(secrets) #:nodoc: - @secrets = secrets - end + attr_writer :secrets # 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. @@ -422,21 +424,55 @@ module Rails # the correct place to store it is in the encrypted credentials file. def secret_key_base if Rails.env.test? || Rails.env.development? - Digest::MD5.hexdigest self.class.name + secrets.secret_key_base || Digest::MD5.hexdigest(self.class.name) else - validate_secret_key_base \ + validate_secret_key_base( ENV["SECRET_KEY_BASE"] || credentials.secret_key_base || secrets.secret_key_base + ) end end - # Decrypts the credentials hash as kept in `config/credentials.yml.enc`. This file is encrypted with - # the Rails master key, which is either taken from ENV["RAILS_MASTER_KEY"] or from loading - # `config/master.key`. + # Decrypts the credentials hash as kept in +config/credentials.yml.enc+. This file is encrypted with + # the Rails master key, which is either taken from <tt>ENV["RAILS_MASTER_KEY"]</tt> or from loading + # +config/master.key+. def credentials - @credentials ||= ActiveSupport::EncryptedConfiguration.new \ - config_path: Rails.root.join("config/credentials.yml.enc"), - key_path: Rails.root.join("config/master.key"), - env_key: "RAILS_MASTER_KEY" + @credentials ||= encrypted("config/credentials.yml.enc") + end + + # Shorthand to decrypt any encrypted configurations or files. + # + # For any file added with <tt>rails encrypted:edit</tt> call +read+ to decrypt + # the file with the master key. + # The master key is either stored in +config/master.key+ or <tt>ENV["RAILS_MASTER_KEY"]</tt>. + # + # Rails.application.encrypted("config/mystery_man.txt.enc").read + # # => "We've met before, haven't we?" + # + # It's also possible to interpret encrypted YAML files with +config+. + # + # Rails.application.encrypted("config/credentials.yml.enc").config + # # => { next_guys_line: "I don't think so. Where was it you think we met?" } + # + # Any top-level configs are also accessible directly on the return value: + # + # Rails.application.encrypted("config/credentials.yml.enc").next_guys_line + # # => "I don't think so. Where was it you think we met?" + # + # The files or configs can also be encrypted with a custom key. To decrypt with + # a key in the +ENV+, use: + # + # Rails.application.encrypted("config/special_tokens.yml.enc", env_key: "SPECIAL_TOKENS") + # + # Or to decrypt with a file, that should be version control ignored, relative to +Rails.root+: + # + # Rails.application.encrypted("config/special_tokens.yml.enc", key_path: "config/special_tokens.key") + def encrypted(path, key_path: "config/master.key", env_key: "RAILS_MASTER_KEY") + ActiveSupport::EncryptedConfiguration.new( + config_path: Rails.root.join(path), + key_path: Rails.root.join(key_path), + env_key: env_key, + raise_if_missing_key: config.require_master_key + ) end def to_app #:nodoc: |