DoAuth

It's a really cool system. Use it for authentication, because that's how authentication should be. No IDPs, no bullshit. Your users own their identity.

Mailer

Set up smtp. We use :do_auth app here, not :doma meta-app, so we configure against it. Your strategy will be:

config :do_auth, DoAuth.Mailer,
  adapter: Bamboo.SMTPAdapter,
  server: "smtp.your.mailserver",
  # ...

If you ever want to send E-Mail on behalf of DoAuth from your app, you can now use DoAuth.Mailer.deliver_now!(your_email).

In principle, it's possible to increase security by having an operator enter a PIN to decrypt a secret encrypted at rest.

Installation

If available in Hex, the package can be installed by adding do_auth to your list of dependencies in mix.exs:

def deps do
  [
    {:do_auth, "~> 0.1.0"}
  ]
end

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/do_auth.