diff options
Diffstat (limited to 'lib/gitlab/ci/config/entry/validators.rb')
| -rw-r--r-- | lib/gitlab/ci/config/entry/validators.rb | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/lib/gitlab/ci/config/entry/validators.rb b/lib/gitlab/ci/config/entry/validators.rb index eb606b57667..55658900628 100644 --- a/lib/gitlab/ci/config/entry/validators.rb +++ b/lib/gitlab/ci/config/entry/validators.rb @@ -64,10 +64,24 @@ module Gitlab include LegacyValidationHelpers def validate_each(record, attribute, value) - unless validate_string(value) + if validate_string(value) + validate_path(record, attribute, value) + else record.errors.add(attribute, 'should be a string or symbol') end end + + private + + def validate_path(record, attribute, value) + path = CGI.unescape(value.to_s) + + if path.include?('/') + record.errors.add(attribute, 'cannot contain the "/" character') + elsif path == '.' || path == '..' + record.errors.add(attribute, 'cannot be "." or ".."') + end + end end class RegexpValidator < ActiveModel::EachValidator |