naoty/brancher

# Brancher

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Brancher is a rubygem to switch databases connected with ActiveRecord by Git branch.

For example, if the name of a database is `sample_app_dev`, Brancher will switch the database to `sample_app_dev_master` at `master` branch, and `sample_app_dev_some_feature` at `some_feature` branch.

## Installation

Add this line to your application's Gemfile:

```ruby
group :development do
  gem "brancher"
end
```

And then execute:

```
$ bundle
```

## Configuration

```ruby
# config/environments/development.rb

Brancher.configure do |c|
  # if branch is "master" or "develop", database name has no suffix.
  c.except_branches << "master"
  c.except_branches << "develop"

  # if auto_copy is true and database does not exist,
  # copy database from no suffix name database to suffixed name one.
  c.auto_copy = true
end
```

## Contributing

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

## Author

[naoty](https://github.com/naoty)