Fvalve

Simple file rotation script.
fvalve keeps a certain number of files in a directory like a valve.

Add this line to your application's Gemfile:

$ gem 'fvalve'

And then execute:

$ bundle

Or install it yourself as:

$ gem install fvalve

Leaves 3 files with pattern *.log in target dir:

$ fvalve target "*.log" 3

1. Fork it ( https://github.com/[my-github-username]/fvalve/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Here's an example of installing fvalve in CentOS 6.5(Vagrant).

$ curl -sSL https://get.rvm.io | bash -s stable
$ source ~/.profile
$ rvm requirements
$ rvm install 1.9.3
$ echo 'source "$HOME/.rvm/scripts/rvm"' >> ~/.bashrc
$ source ~/.bashrc
$ rvm use 1.9.3
$ gem install fvalve