From 52ffc099d322672284803475b1bae9476daec20c Mon Sep 17 00:00:00 2001
From: sljeff <shanliangjeff@qq.com>
Date: Sat, 9 Oct 2021 18:15:51 +0800
Subject: [PATCH] fix stubext: Dialoptions; ChainInterceptor

---
 docs/CHANGELOG.md              |  9 +++++++++
 extensions/stubext/ext.go      | 20 ++++++++++----------
 extensions/stubext/ext_test.go |  2 +-
 3 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 34ee2d71..b8d58c3d 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,3 +1,12 @@
+# 0.17.0 (2021-10-09)
+
+- 修正 `DialOptions` 拼写
+- 修复启用 apm 的时候 retry 不生效的问题
+
+**BREAKING CHANGE**:
+
+初始化 stubext 时参数应该改叫 `DialOptions`
+
 # 0.16.0 (2021-08-16)
 
 - 改用 `shanbay/amqp`
diff --git a/extensions/stubext/ext.go b/extensions/stubext/ext.go
index 26251047..e979b416 100644
--- a/extensions/stubext/ext.go
+++ b/extensions/stubext/ext.go
@@ -30,7 +30,7 @@ var (
 
 type StubExt struct {
 	NS             string
-	DailOptions    []grpc.DialOption
+	DialOptions    []grpc.DialOption
 	NewClientFuncs map[string]NewClientFunc
 	RetryCodes     []codes.Code
 	app            *gobay.Application
@@ -93,7 +93,7 @@ func (d *StubExt) Init(app *gobay.Application) error {
 	if d.Mocked {
 		return nil
 	}
-	if conn, err := d.GetConn(d.DailOptions...); err != nil {
+	if conn, err := d.GetConn(d.DialOptions...); err != nil {
 		return err
 	} else {
 		for k, v := range d.NewClientFuncs {
@@ -129,23 +129,23 @@ func (d *StubExt) getCallOpts() []grpc_retry.CallOption {
 func (d *StubExt) GetConn(userOpts ...grpc.DialOption) (*grpc.ClientConn, error) {
 	if d.conn == nil {
 		var opts []grpc.DialOption
-		// opts: per call opts
-		callOpts := d.getCallOpts()
-		opts = append(
-			opts,
-			grpc.WithUnaryInterceptor(grpc_retry.UnaryClientInterceptor(callOpts...)),
-			grpc.WithStreamInterceptor(grpc_retry.StreamClientInterceptor(callOpts...)),
-		)
 		// opts: authority
 		if d.Authority != "" {
 			opts = append(opts, grpc.WithAuthority(d.Authority))
 		}
 		// opts: apm
 		if d.enableApm {
-			opts = append(opts, grpc.WithUnaryInterceptor(apmgrpc.NewUnaryClientInterceptor()))
+			opts = append(opts, grpc.WithChainUnaryInterceptor(apmgrpc.NewUnaryClientInterceptor()))
 		}
 		// opts: user opts
 		opts = append(opts, userOpts...)
+		// opts: per call opts
+		callOpts := d.getCallOpts()
+		opts = append(
+			opts,
+			grpc.WithChainUnaryInterceptor(grpc_retry.UnaryClientInterceptor(callOpts...)),
+			grpc.WithChainStreamInterceptor(grpc_retry.StreamClientInterceptor(callOpts...)),
+		)
 		// connect
 		ctxDefault := context.Background()
 		if d.ConnTimeout > 0 {
diff --git a/extensions/stubext/ext_test.go b/extensions/stubext/ext_test.go
index 2d477d47..11ec18c3 100644
--- a/extensions/stubext/ext_test.go
+++ b/extensions/stubext/ext_test.go
@@ -23,7 +23,7 @@ var (
 func setupStub(env string) {
 	stubext = StubExt{
 		NS:          "stub_health_",
-		DailOptions: []grpc.DialOption{grpc.WithInsecure(), grpc.WithBlock()},
+		DialOptions: []grpc.DialOption{grpc.WithInsecure(), grpc.WithBlock()},
 		NewClientFuncs: map[string]NewClientFunc{
 			"health": func(conn *grpc.ClientConn) interface{} {
 				return protos_go.NewHealthClient(conn)