Thanks again @gcauchon, your solution works like a charm, awesome!
I decided to load session options into the application environment.
Also an inline session module will do the trick.
# MyApp.Application
...
def start(_type, _args) do
Application.put_env(:my_app, :session_options, [
store: :cookie,
key: "session",
signing_salt: System.fetch_env!("SESSION_SIGNING_SALT")
])
children = [
...
end
...
Configure session at runtime.
# MyApp.Endpoint
...
defmodule Session do
def options do
Application.get_env(:my_app, :session_options)
end
end
defp session(conn, _opts) do
Plug.Session.call(conn, Plug.Session.init(
Session.options()
))
end
...
socket "/live", Phoenix.LiveView.Socket, websocket: [
connect_info: [session: {Session, :options, []}]
]
...
plug Plug.MethodOverride
plug Plug.Head
plug(:session)
plug MyApp.Router
...
