Skip to content
master
Switch branches/tags
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
bin
 
 
lib
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

MailAllowed

This gem is a renamed fork of an existing gem.

MailAllowed is a class you can provide as an interceptor to your Rails app. It ensures only some people are able to receive mails from your app and provides a fallback in case nobody would receive the mail. This can be useful to make sure no accidental emails are sent from your staging environment, but your mails can still be checked.

One way to use it is to set an environment variable MAIL_ALLOWED, check for its existence and use it to instantiate a MailAllowed so that within this environment only those email addresses can have mail sent to them. See below for a code example.

Installation

Add this line to your application's Gemfile:

gem 'mail_allowed'

And then execute:

$ bundle

Or install it yourself as:

$ gem install mail_allowed

Usage

Specify your allowed as an array of email addresses and register them in an initializer in your Rails app. Optionally specify a fallback address as second argument.

Example Rails app initializer using ENV variables:

require 'mail_allowed'

if ENV.key?('MAIL_ALLOWED')
  allowed_addresses = ENV['MAIL_ALLOWED'].split(',')
  fallback = ENV['MAIL_ALLOWED_FALLBACK']
  ActionMailer::Base.register_interceptor(MailAllowed.new(allowed_addresses, fallback))
end

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/ezcater/mail_allowed.

License

The gem is available as open source under the terms of the MIT License.

About

No description, website, or topics provided.

Resources

License

Packages

No packages published