1 files changed, 15 insertions, 0 deletions
diff --git a/interfaces/app/interface.go b/interfaces/app/interface.go
new file mode 100644
index 00000000..4db7a094
--- /dev/null
+++ b/interfaces/app/interface.go
@@ -0,0 +1,15 @@
+package app
+
+import (
+	"context"
+	"os/exec"
+
+	"github.com/spiral/roadrunner/v2"
+)
+
+// WorkerFactory creates workers for the application.
+type WorkerFactory interface {
+	CmdFactory(env map[string]string) (func() *exec.Cmd, error)
+	NewWorker(ctx context.Context, env map[string]string) (roadrunner.WorkerBase, error)
+	NewWorkerPool(ctx context.Context, opt roadrunner.PoolConfig, env map[string]string) (roadrunner.Pool, error)
+}