79 lines
1.7 KiB
Perl
79 lines
1.7 KiB
Perl
|
Test sites plugins (example from the manual)
|
||
|
|
|
||
|
|
$ cat > dune-project <<EOF
|
||
|
|
> (lang dune 3.8)
|
||
|
|
> (using dune_site 0.1)
|
||
|
|
> (name app)
|
||
|
|
>
|
||
|
|
> (package
|
||
|
|
> (name app)
|
||
|
|
> (sites (lib plugins)))
|
||
|
|
> EOF
|
||
|
|
|
||
|
|
$ cat > dune <<EOF
|
||
|
|
> (executable
|
||
|
|
> (public_name app)
|
||
|
|
> (modules sites app)
|
||
|
|
> (libraries app.register dune-site dune-site.plugins))
|
||
|
|
>
|
||
|
|
> (library
|
||
|
|
> (public_name app.register)
|
||
|
|
> (name registration)
|
||
|
|
> (modules registration))
|
||
|
|
>
|
||
|
|
> (generate_sites_module
|
||
|
|
> (module sites)
|
||
|
|
> (plugins (app plugins)))
|
||
|
|
> EOF
|
||
|
|
|
||
|
|
$ cat > registration.ml <<EOF
|
||
|
|
> let todo : (unit -> unit) Queue.t = Queue.create ()
|
||
|
|
> EOF
|
||
|
|
|
||
|
|
$ cat > app.ml <<EOF
|
||
|
|
> (* load all the available plugins *)
|
||
|
|
> let () = Sites.Plugins.Plugins.load_all ()
|
||
|
|
>
|
||
|
|
> let () = print_endline "Main app starts..."
|
||
|
|
> (* Execute the code registered by the plugins *)
|
||
|
|
> let () = Queue.iter (fun f -> f ()) Registration.todo
|
||
|
|
> EOF
|
||
|
|
|
||
|
|
|
||
|
|
$ mkdir plugin
|
||
|
|
$ cat > plugin/dune-project <<EOF
|
||
|
|
> (lang dune 3.8)
|
||
|
|
> (using dune_site 0.1)
|
||
|
|
>
|
||
|
|
> (generate_opam_files true)
|
||
|
|
>
|
||
|
|
> (package
|
||
|
|
> (name plugin1))
|
||
|
|
> EOF
|
||
|
|
|
||
|
|
$ cat > plugin/dune <<EOF
|
||
|
|
> (library
|
||
|
|
> (public_name plugin1.plugin1_impl)
|
||
|
|
> (name plugin1_impl)
|
||
|
|
> (modules plugin1_impl)
|
||
|
|
> (libraries app.register))
|
||
|
|
>
|
||
|
|
> (plugin
|
||
|
|
> (name plugin1)
|
||
|
|
> (libraries plugin1.plugin1_impl)
|
||
|
|
> (site (app plugins)))
|
||
|
|
> EOF
|
||
|
|
|
||
|
|
$ cat > plugin/plugin1_impl.ml <<EOF
|
||
|
|
> let () =
|
||
|
|
> print_endline "Registration of Plugin1";
|
||
|
|
> Queue.add (fun () -> print_endline "Plugin1 is doing something...") Registration.todo
|
||
|
|
> EOF
|
||
|
|
|
||
|
|
$ dune build @all 2>&1 | dune_cmd sanitize
|
||
|
|
$ dune exec ./app.exe
|
||
|
|
Registration of Plugin1
|
||
|
|
Main app starts...
|
||
|
|
Plugin1 is doing something...
|
||
|
|
|