Add readiness healthcheck generation by label (#1366)

pkg/kobject/kobject.go

@@ -137,7 +137,7 @@ type ServiceConfig struct {
 	GroupAdd           []int64                     `compose:"group_add"`
 	Volumes            []Volumes                   `compose:""`
 	Secrets            []dockerCliTypes.ServiceSecretConfig
-	HealthChecks       HealthCheck       `compose:""`
+	HealthChecks       HealthChecks      `compose:""`
 	Placement          map[string]string `compose:""`
 	//This is for long LONG SYNTAX link(https://docs.docker.com/compose/compose-file/#long-syntax)
 	Configs []dockerCliTypes.ServiceConfigObjConfig `compose:""`
@@ -147,6 +147,12 @@ type ServiceConfig struct {
 	WithKomposeAnnotation bool `compose:""`
 }
 
+// HealthChecks used to distinguish between liveness and readiness
+type HealthChecks struct {
+	Liveness  HealthCheck
+	Readiness HealthCheck
+}
+
 // HealthCheck the healthcheck configuration for a service
 // "StartPeriod" is not yet added to compose, see:
 // https://github.com/docker/cli/issues/116