IsDaemonAlive checks is daemon alive by process pid.

NewDaemonCtx creates the DaemonCtx context.

NewHTTPServer creates new HTTPServer.

NewProcess creates new Process.

RunHTTPServerOnBackground starts http daemon process.

StopDaemon starts http daemon process.

DaemonCtx contains information for running an daemon instance.

HTTPServer contains information for http server.

Process describes a running process.

Worker describes an interface of a worker the process will manage.