package server import ( "context" "os/exec" "github.com/spiral/roadrunner/v2" ) type Env map[string]string // Server creates workers for the application. type Server interface { CmdFactory(env Env) (func() *exec.Cmd, error) NewWorker(ctx context.Context, env Env) (roadrunner.WorkerBase, error) NewWorkerPool(ctx context.Context, opt roadrunner.PoolConfig, env Env) (roadrunner.Pool, error) }