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ruby-on-railswebrick

How to find out rails version

I need to make some minor changes in a rails project but in order to test it locally I will need to run a rails server.

I downloaded the map structure but there is no gemfile to be found.

How can I find out the rails version of the application so I can make a new project and copy the files over so I can start a WEBrick server.

This is the file structure I got; http://i.gyazo.com/d9ad43029078428dec21456b1301cc91.png

I can guesstimate the version since it was deployed in 2010 but is that normal that rails didnt have a gemfile back then?

Thank you.

Solution

  • It was normal back then. Check your config/environment.rb. Rails version should be there somewhere, probably in RAILS_GEM_VERSION constant or something similar.

    EDIT: also, you can probably install all required gems with rake gems:install.