chore/update-examples (#254)

* chore: update examples

* chore: update yamls

---------

Co-authored-by: evelynwei <[email protected]>

Author: peerless1024

examples/activehealthcheck/Makefile

@@ -7,7 +7,7 @@ endif
 
 .PHONY: build
 build: clean
-	go build -o bin main.go
+	go build -o bin *.go
 
 .PHONY: run
 run: build

examples/circuitbreaker/callee/provider-a/Makefile

@@ -7,7 +7,7 @@ endif
 
 .PHONY: build
 build: clean
-	go build -o bin main.go
+	go build -o bin *.go
 
 .PHONY: run
 run: build

examples/circuitbreaker/callee/provider-b/Makefile

@@ -7,7 +7,7 @@ endif
 
 .PHONY: build
 build: clean
-	go build -o bin main.go
+	go build -o bin *.go
 
 .PHONY: run
 run: build

examples/circuitbreaker/instance/consumer/Makefile

@@ -7,7 +7,7 @@ endif
 
 .PHONY: build
 build: clean
-	go build -o bin main.go
+	go build -o bin *.go
 
 .PHONY: run
 run: build

examples/circuitbreaker/instance/consumer/main.go

@@ -93,9 +93,11 @@ func (svr *PolarisClient) runWebServer() {
 	http.HandleFunc("/echo", func(rw http.ResponseWriter, r *http.Request) {
 		log.Printf("start to invoke getOneInstance operation")
 		instance, err := svr.discoverInstance()
-		if err != nil {
+		if err != nil || instance == nil {
 			rw.WriteHeader(http.StatusInternalServerError)
-			_, _ = rw.Write([]byte(fmt.Sprintf("[errot] discover instance fail : %s", err)))
+			instanceIsNil := instance == nil
+			msg := fmt.Sprintf("fail to getOneInstance, err is %v, instance is nil:%v", err, instanceIsNil)
+			_, _ = rw.Write([]byte(fmt.Sprintf("[error] discover instance fail : %s", msg)))
 			return
 		}
 		start := time.Now()
@@ -178,14 +180,17 @@ func (svr *PolarisClient) printAllInstances() {
 
 func (svr *PolarisClient) reportCircuitBreak(instance model.Instance, status model.RetStatus,
 	retCode string, start time.Time) {
-	insRes, _ := model.NewInstanceResource(&model.ServiceKey{
+	insRes, err := model.NewInstanceResource(&model.ServiceKey{
 		Namespace: calleeNamespace,
 		Service:   calleeService,
 	}, &model.ServiceKey{
 		Namespace: selfNamespace,
 		Service:   selfService,
 	}, "http", instance.GetHost(), instance.GetPort())
-
+	if err != nil {
+		log.Printf("[error] fail to createInstanceResource, err is %v", err)
+		return
+	}
 	log.Printf("report circuitBreaker [%v] for instance %s/%s:%d "+
 		"caller [%s.%s] "+
 		"delay [%v] "+

examples/circuitbreaker/interface/consumer/Makefile

@@ -7,7 +7,7 @@ endif
 
 .PHONY: build
 build: clean
-	go build -o bin main.go
+	go build -o bin *.go
 
 .PHONY: run
 run: build

examples/circuitbreaker/service/consumer/Makefile

@@ -7,7 +7,7 @@ endif
 
 .PHONY: build
 build: clean
-	go build -o bin main.go
+	go build -o bin *.go
 
 .PHONY: run
 run: build

examples/configuration/crud/Makefile

@@ -7,7 +7,7 @@ endif
 
 .PHONY: build
 build: clean
-	go build -o bin main.go
+	go build -o bin *.go
 
 .PHONY: run
 run: build

examples/mock/Makefile

@@ -0,0 +1,20 @@
+GOPATH ?= $(shell go env GOPATH)
+
+# Ensure GOPATH is set before running build process.
+ifeq "$(GOPATH)" ""
+  $(error Please set the environment variable GOPATH before running `make`)
+endif
+
+.PHONY: build
+build: clean
+	go build -o bin *.go
+
+.PHONY: run
+run: build
+	./bin
+
+.PHONY: clean
+clean:
+	rm -f bin
+	rm -rf polaris
+

examples/mock/go.mod

@@ -1,7 +1,9 @@
-module github.com/polarismesh/polaris-go-quickstart-provider
+module polarismesh/polaris-go/examples/mock
 
 go 1.24
 
+replace github.com/polarismesh/polaris-go => ../../
+
 require github.com/polarismesh/polaris-go v1.6.1
 
 require (
@@ -10,9 +12,9 @@ require (
 	github.com/dlclark/regexp2 v1.7.0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/uuid v1.3.0 // indirect
-	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/errwrap v1.0.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/natefinch/lumberjack v2.0.0+incompatible // indirect
@@ -23,8 +25,8 @@ require (
 	github.com/prometheus/common v0.32.1 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
-	go.uber.org/atomic v1.10.0 // indirect
-	go.uber.org/multierr v1.8.0 // indirect
+	go.uber.org/atomic v1.7.0 // indirect
+	go.uber.org/multierr v1.6.0 // indirect
 	go.uber.org/zap v1.21.0 // indirect
 	golang.org/x/net v0.2.0 // indirect
 	golang.org/x/sys v0.2.0 // indirect
@@ -34,5 +36,3 @@ require (
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
-
-replace github.com/polarismesh/polaris-go => ../../