Halo

Halo is a simple SMTP adapter for Carbon mailer.

Installation

1. Add the dependencies to your shard.yml:

   dependencies:
     halo:
       github: GrottoPress/halo
     carbon:
       github: luckyframework/carbon
       version: ~> 0.5.0
   

2. Run shards install

Usage

Set an instance of Halo::Adapter as Carbon's adapter:

require "carbon"
require "halo"

abstract class BaseEmail < Carbon::Email
end

BaseEmail.configure do |settings|
  settings.adapter = Halo::Adapter.new(
    host: "smtp.domain.tld",
    port: 587,
    username: "user@domain.tld",
    password: "a1b2c3",
    domain: "domain.tld" # HELO domain
  )
end

That's it! Send emails as usual. Check out Carbon's documentation for details.

Development

Run tests with crystal spec -p.

Contributing

1. Fork it
2. Switch to the master branch: git checkout master
3. Create your feature branch: git checkout -b my-new-feature
4. Make your changes, updating changelog and documentation as appropriate.
5. Commit your changes: git commit
6. Push to the branch: git push origin my-new-feature
7. Submit a new Pull Request against the GrottoPress:master branch.