Fix health checker

proto/health/health.pb.go

@@ -0,0 +1,38 @@
+// Code generated by protoc-gen-go.
+// source: github.com/myodc/go-micro/proto/health/health.proto
+// DO NOT EDIT!
+
+/*
+Package health is a generated protocol buffer package.
+
+It is generated from these files:
+	github.com/myodc/go-micro/proto/health/health.proto
+
+It has these top-level messages:
+	Request
+	Response
+*/
+package health
+
+import proto "github.com/golang/protobuf/proto"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+
+type Request struct {
+}
+
+func (m *Request) Reset()         { *m = Request{} }
+func (m *Request) String() string { return proto.CompactTextString(m) }
+func (*Request) ProtoMessage()    {}
+
+type Response struct {
+	Status string `protobuf:"bytes,1,opt,name=status" json:"status,omitempty"`
+}
+
+func (m *Response) Reset()         { *m = Response{} }
+func (m *Response) String() string { return proto.CompactTextString(m) }
+func (*Response) ProtoMessage()    {}
+
+func init() {
+}

proto/health/health.proto

@@ -0,0 +1,8 @@
+syntax = "proto3";
+
+message Request {
+}
+
+message Response {
+	string status = 1;
+}