A Elixir/DynamicSupervisor / :simple_one_for_one strategy for gleam/{erlang,otp}.
WORK IN PROGRESS - Use at your own risk pre v0.1.0 release on
hex.
Add the library to your Gleam project:
gleam add dinosoupThen, in your code:
import dinosoup
import some.{message_handler}
pub fn main() {
let assert Ok(sup) = dinosoup.start()
// children must implement same behavior (e.g. use the same handler)
sup |> dinosoup.start_child(ChildSpec(["state"], message_handler))
sup |> dinosoup.start_child(ChildSpec(["different_state"], message_handler))
// to get at it later
let [#(pid, actor, spec), .._rest] = sup |> dinosoup.children()
// killed children stay dead, but Normal and Abnormal(reason)
// exits will be restarted
let assert Ok(Nil) = sup |> dinosoup.kill_child(pid)
// and now only one remains
let assert [_] = sup |> dinosoup.children()
}Further documentation can be found at https://hexdocs.pm/dinosoup.
gleam format # Format the code
gleam run # Run the project
gleam test # Run the tests
gleam shell # Run an Erlang shell- Get
dinosoup.kill_child/2working - Implement more sophisticated restart/timeout strategies
- Harmonize more closely with
gleam/otp/supervisorbehavior
made with <3 by kodumbeats