GracefulStop
Gracefully calls :init.stop() after running user-configured shutdown
hooks.
Also catches SIGTERM signal to gracefully stop the system and run
the shutdown hooks.
Installation
If available in Hex, the package can be installed
by adding graceful_stop to your list of dependencies in mix.exs:
def deps do
[
{:graceful_stop, "~> 0.1.0"}
]
end