locdaemon

Generic local JSON-RPC daemon kit: home layout paths, single-instance lock, accept loop, observe HTTP, and client dial/spawn helpers.

Install

From pkg.go.dev:

go get github.com/brandonkramer/locdaemon

Quick start

ctx := context.Background()

err := runtime.Run(ctx, runtime.Config{
    Home:     home,
    Layout:   layout,
    Assigner: myRPCAssigner,
    Prepare:  prepareHome,
    OnReady:  startBackgroundWork,
})
if err != nil {
    return err
}

Client side:

got, err := client.CallHome[string](ctx, home, layout, "status", nil, 5*time.Second)
if err != nil {
    return err
}

Development

Lefthook and golangci-lint are pinned in go.mod as tools (dev-only). Install git hooks once per clone:

make install-hooks

make check
make test
make lint