Cloner

Easily clone your production Mongoid or PostgreSQL / MySQL database and files for local development or staging area.

Installation

Add this line to your application's Gemfile:

gem 'cloner'

And then execute:

$ bundle

Or install it yourself as:

$ gem install cloner

Usage

For generate cloner base template, run:

bundle exec rails generate cloner

This is create lib/tasks/dl.thor file with following content:

require 'cloner'

class Dl < Cloner::Base
  no_commands do
    def rails_path
      File.expand_path("../../../config/environment", __FILE__)
    end
    def ssh_host
      'hottea.ru'
    end
    def ssh_user
      'tea'
    end
    def remote_dump_path
      '/data/tea/dump'
    end
    def remote_app_path
      "/data/tea/app/current"
    end
  end

  desc "download", "clone files and DB from production"
  def download
    load_env
    clone_db
    rsync_public("ckeditor_assets")
    rsync_public("uploads")
  end
end

Adjust it to your project and deployment.

Run it:

thor dl

If you generate extended cloner template as: rails g cloner -e, you can run thor dl with additional parameters, for example:

bundle exec thor dl -D # For skip clone database
bundle exec thor dl -F # For skip clone files

For details see help:

bundle exec thor help dl:download

Usage:
  thor dl:download

Options:
      [--from=FROM]                            # stage name where cloner get data
                                               # Default: production
  -D, [--skip-database], [--no-skip-database]  # skip clone database
  -F, [--skip-files], [--no-skip-files]        # skip clone files

clone files and DB from production

Additional

All functions from cloner/internal.rb can be overriden, for example:

def verbose?
  false
end
def env_from
  'production'
end
def ssh_opts
  {}
end

Contributing

1. Fork it ( https://github.com/[my-github-username]/cloner/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