-module(ct_sup).

-export([start/0]).
-export([stop/1]).

%%

-behaviour(supervisor).
-export([init/1]).

%%

-spec start() -> pid().

start() ->
    {ok, PID} = supervisor:start_link(?MODULE, []),
    true = unlink(PID),
    PID.

-spec stop(pid()) -> ok.

stop(PID) ->
    true = exit(PID, shutdown),
    ok.

%%

-spec init([]) ->
    {ok, {supervisor:sup_flags(), [supervisor:child_spec()]}}.

init([]) ->
    {ok, {#{strategy => one_for_all, intensity => 1, period => 1}, []}}.