Category: General

Posted on

Fixing edeliver Failed to build release: :no_releases error

If you deploy your Elixir/Phoenix project with edeliver you probably faced small issue which looks like this:

==> Assembling release..
==> Failed to build release:
    :no_releases

This is settings error and please follow this checklist of 2 items to fix this issue:

1. Ensure you have release configuration file `rel/config.exs`. If not – run `mix release.init` command to create one
2. Ensure you have APP variable equal your application name exactly.
Like:
in the file `config/config.exs`:
`config :swissbanks, …`

and `.deliver/config` must contain line:
`APP=”swissbanks”`

In my case issue was in the `.deliver/config` which contained `APP=”swissbanken“` 🙂

Posted on

Ueberauth OAuth2 Authentication for Elixir project with LINE Messenger

Hello Elixir fellows!
Released yesterday first version of the ueberauth_line package for oauth authetication for your elixir project.
Installation and using is pretty straightforward, you can use any of other Ueberauth tutorials, like Ueberauth for Facebook.

Tricky thing in using LINE OAuth is setting up LINE Channel and handling errors because they are now really readable (they put error codes in the URL, so keep an eye on your browser address bar).
Be sure you went every step described here in the LINE web login settings very carefully.

Please note that LINE doesn’t provide user email address so we need to mimic it with the LINE user ID and if you need an email for user you’ll need to implement additional step of adding an email.