Initial commit of checker plugin

2 files changed, 12 insertions, 0 deletions

diff --git a/interfaces/informer/interface.go b/interfaces/informer/interface.go
index 42e82338..a8d32841 100644
--- a/interfaces/informer/interface.go
+++ b/interfaces/informer/interface.go
@@ -2,6 +2,7 @@ package informer
 
 import "github.com/spiral/roadrunner/v2"
 
+// Informer used to get workers from particular plugin or set of plugins
 type Informer interface {
 	Workers() []roadrunner.WorkerBase
 }
diff --git a/interfaces/status/interface.go b/interfaces/status/interface.go
new file mode 100644
index 00000000..0a92bc52
--- /dev/null
+++ b/interfaces/status/interface.go
@@ -0,0 +1,11 @@
+package status
+
+// Status consists of status code from the service
+type Status struct {
+	Code int
+}
+
+// Checker interface used to get latest status from plugin
+type Checker interface {
+	Status() Status
+}