prepare v4

handler/generate.go

@@ -2,11 +2,11 @@ package handler
 
 import (
 	// import required packages
-	_ "go.unistack.org/micro-proto/v3/openapiv3"
+	_ "go.unistack.org/micro-proto/v4/openapiv3"
 )
 
 //go:generate sh -c "curl -L https://github.com/swagger-api/swagger-ui/archive/refs/tags/v4.18.3.zip -o - | bsdtar -C swagger-ui --strip-components=2 -xv swagger-ui-4.18.3/dist && rm swagger-ui/*.map swagger-ui/*-es-*.js swagger-ui/swagger-ui.js swagger-ui/swagger-initializer.js"
 
-//go:generate sh -c "protoc -I./ -I$(go list -f '{{ .Dir }}' -m go.unistack.org/micro-proto/v3) --go-micro_out='components=micro|http|server',standalone=false,debug=true,paths=source_relative:./ ./meter/meter.proto"
+//go:generate sh -c "protoc -I./ -I$(go list -f '{{ .Dir }}' -m go.unistack.org/micro-proto/v4) --go-micro_out='components=micro|http|server',standalone=false,debug=true,paths=source_relative:./ ./meter/meter.proto"
 
-//go:generate sh -c "protoc -I./ -I$(go list -f '{{ .Dir }}' -m go.unistack.org/micro-proto/v3) --go-micro_out='components=micro|http|server',standalone=false,debug=true,paths=source_relative:./ ./health/health.proto"
+//go:generate sh -c "protoc -I./ -I$(go list -f '{{ .Dir }}' -m go.unistack.org/micro-proto/v4) --go-micro_out='components=micro|http|server',standalone=false,debug=true,paths=source_relative:./ ./health/health.proto"

handler/graphql/graphql.go

@@ -7,8 +7,8 @@ import (
 	"fmt"
 
 	"github.com/99designs/gqlgen/graphql"
-	"go.unistack.org/micro/v3/logger"
-	"go.unistack.org/micro/v3/store"
+	"go.unistack.org/micro/v4/logger"
+	"go.unistack.org/micro/v4/store"
 )
 
 var _ graphql.Cache = (*cacheWrapper)(nil)

handler/health/health.go

@@ -3,8 +3,8 @@ package health_handler
 import (
 	"context"
 
-	codecpb "go.unistack.org/micro-proto/v3/codec"
-	"go.unistack.org/micro/v3/errors"
+	codecpb "go.unistack.org/micro-proto/v4/codec"
+	"go.unistack.org/micro/v4/errors"
 )
 
 var _ HealthServiceServer = &Handler{}

handler/health/health.proto

@@ -1,7 +1,7 @@
 syntax = "proto3";
 
-package micro.server.http.v3.handler.health;
-option go_package = "go.unistack.org/micro-server-http/v3/handler/health;health_handler";
+package micro.server.http.v4.handler.health;
+option go_package = "go.unistack.org/micro-server-http/v4/handler/health;health_handler";
 
 import "api/annotations.proto";
 import "openapiv3/annotations.proto";

handler/health/health_micro.pb.go

@@ -1,28 +1,20 @@
 // Code generated by protoc-gen-go-micro. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-micro v3.10.4
-// - protoc              v5.28.3
+// - protoc-gen-go-micro v4.0.2
+// - protoc              v3.21.12
 // source: health/health.proto
 
 package health_handler
 
 import (
 	context "context"
-	codec "go.unistack.org/micro-proto/v3/codec"
-	client "go.unistack.org/micro/v3/client"
+	codec "go.unistack.org/micro-proto/v4/codec"
 )
 
 var (
 	HealthServiceName = "HealthService"
 )
 
-type HealthServiceClient interface {
-	Healthy(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
-	Live(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
-	Ready(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
-	Version(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
-}
-
 type HealthServiceServer interface {
 	Healthy(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 	Live(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error

handler/health/health_micro_http.pb.go

@@ -1,21 +1,19 @@
 // Code generated by protoc-gen-go-micro. DO NOT EDIT.
-// protoc-gen-go-micro version: v3.10.4
+// protoc-gen-go-micro version: v4.0.2
 // source: health/health.proto
 
 package health_handler
 
 import (
 	context "context"
-	v31 "go.unistack.org/micro-client-http/v3"
-	codec "go.unistack.org/micro-proto/v3/codec"
-	v3 "go.unistack.org/micro-server-http/v3"
-	client "go.unistack.org/micro/v3/client"
-	server "go.unistack.org/micro/v3/server"
-	http "net/http"
+	codec "go.unistack.org/micro-proto/v4/codec"
+	v4 "go.unistack.org/micro-server-http/v4"
+	options "go.unistack.org/micro/v4/options"
+	server "go.unistack.org/micro/v4/server"
 )
 
 var (
-	HealthServiceServerEndpoints = []v3.EndpointMetadata{
+	HealthServiceServerEndpoints = []v4.EndpointMetadata{
 		{
 			Name:   "HealthService.Healthy",
 			Path:   "/health",
@@ -68,87 +66,6 @@ var (
 	}
 )
 
-type healthServiceClient struct {
-	c    client.Client
-	name string
-}
-
-func NewHealthServiceClient(name string, c client.Client) HealthServiceClient {
-	return &healthServiceClient{c: c, name: name}
-}
-
-func (c *healthServiceClient) Healthy(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
-	errmap := make(map[string]interface{}, 1)
-	errmap["default"] = &codec.Frame{}
-	opts = append(opts,
-		v31.ErrorMap(errmap),
-	)
-	opts = append(opts,
-		v31.Method(http.MethodGet),
-		v31.Path("/health"),
-	)
-	rsp := &codec.Frame{}
-	err := c.c.Call(ctx, c.c.NewRequest(c.name, "HealthService.Healthy", req), rsp, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return rsp, nil
-}
-
-func (c *healthServiceClient) Live(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
-	errmap := make(map[string]interface{}, 1)
-	errmap["default"] = &codec.Frame{}
-	opts = append(opts,
-		v31.ErrorMap(errmap),
-	)
-	opts = append(opts,
-		v31.Method(http.MethodGet),
-		v31.Path("/live"),
-	)
-	rsp := &codec.Frame{}
-	err := c.c.Call(ctx, c.c.NewRequest(c.name, "HealthService.Live", req), rsp, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return rsp, nil
-}
-
-func (c *healthServiceClient) Ready(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
-	errmap := make(map[string]interface{}, 1)
-	errmap["default"] = &codec.Frame{}
-	opts = append(opts,
-		v31.ErrorMap(errmap),
-	)
-	opts = append(opts,
-		v31.Method(http.MethodGet),
-		v31.Path("/ready"),
-	)
-	rsp := &codec.Frame{}
-	err := c.c.Call(ctx, c.c.NewRequest(c.name, "HealthService.Ready", req), rsp, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return rsp, nil
-}
-
-func (c *healthServiceClient) Version(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
-	errmap := make(map[string]interface{}, 1)
-	errmap["default"] = &codec.Frame{}
-	opts = append(opts,
-		v31.ErrorMap(errmap),
-	)
-	opts = append(opts,
-		v31.Method(http.MethodGet),
-		v31.Path("/version"),
-	)
-	rsp := &codec.Frame{}
-	err := c.c.Call(ctx, c.c.NewRequest(c.name, "HealthService.Version", req), rsp, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return rsp, nil
-}
-
 type healthServiceServer struct {
 	HealthServiceServer
 }
@@ -169,7 +86,7 @@ func (h *healthServiceServer) Version(ctx context.Context, req *codec.Frame, rsp
 	return h.HealthServiceServer.Version(ctx, req, rsp)
 }
 
-func RegisterHealthServiceServer(s server.Server, sh HealthServiceServer, opts ...server.HandlerOption) error {
+func RegisterHealthServiceServer(s server.Server, sh HealthServiceServer, opts ...options.Option) error {
 	type healthService interface {
 		Healthy(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 		Live(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
@@ -180,7 +97,7 @@ func RegisterHealthServiceServer(s server.Server, sh HealthServiceServer, opts .
 		healthService
 	}
 	h := &healthServiceServer{sh}
-	var nopts []server.HandlerOption
-	nopts = append(nopts, v3.HandlerEndpoints(HealthServiceServerEndpoints))
-	return s.Handle(s.NewHandler(&HealthService{h}, append(nopts, opts...)...))
+	var nopts []options.Option
+	nopts = append(nopts, v4.HandlerEndpoints(HealthServiceServerEndpoints))
+	return s.Handle(&HealthService{h}, append(nopts, opts...)...)
 }

handler/meter/meter.go

@@ -8,10 +8,10 @@ import (
 	"strings"
 	"sync"
 
-	codecpb "go.unistack.org/micro-proto/v3/codec"
-	"go.unistack.org/micro/v3/logger"
-	"go.unistack.org/micro/v3/metadata"
-	"go.unistack.org/micro/v3/meter"
+	codecpb "go.unistack.org/micro-proto/v4/codec"
+	"go.unistack.org/micro/v4/logger"
+	"go.unistack.org/micro/v4/metadata"
+	"go.unistack.org/micro/v4/meter"
 )
 
 const (
@@ -125,8 +125,11 @@ func gzipAccepted(md metadata.Metadata) bool {
 	if !ok {
 		return false
 	}
-	if strings.Contains(a, "gzip") {
-		return true
+	for i := range a {
+		if strings.Contains(a[i], "gzip") {
+			return true
+		}
 	}
+
 	return false
 }

handler/meter/meter.proto

@@ -1,7 +1,7 @@
 syntax = "proto3";
 
 package micro.server.http.v3.handler.meter;
-option go_package = "go.unistack.org/micro-server-http/v3/handler/meter;meter_handler";
+option go_package = "go.unistack.org/micro-server-http/v4/handler/meter;meter_handler";
 
 import "api/annotations.proto";
 import "openapiv3/annotations.proto";

handler/meter/meter_micro.pb.go

@@ -1,25 +1,20 @@
 // Code generated by protoc-gen-go-micro. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-micro v3.10.4
-// - protoc              v5.28.3
+// - protoc-gen-go-micro v4.0.2
+// - protoc              v3.21.12
 // source: meter/meter.proto
 
 package meter_handler
 
 import (
 	context "context"
-	codec "go.unistack.org/micro-proto/v3/codec"
-	client "go.unistack.org/micro/v3/client"
+	codec "go.unistack.org/micro-proto/v4/codec"
 )
 
 var (
 	MeterServiceName = "MeterService"
 )
 
-type MeterServiceClient interface {
-	Metrics(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
-}
-
 type MeterServiceServer interface {
 	Metrics(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 }

handler/meter/meter_micro_http.pb.go

@@ -1,21 +1,19 @@
 // Code generated by protoc-gen-go-micro. DO NOT EDIT.
-// protoc-gen-go-micro version: v3.10.4
+// protoc-gen-go-micro version: v4.0.2
 // source: meter/meter.proto
 
 package meter_handler
 
 import (
 	context "context"
-	v31 "go.unistack.org/micro-client-http/v3"
-	codec "go.unistack.org/micro-proto/v3/codec"
-	v3 "go.unistack.org/micro-server-http/v3"
-	client "go.unistack.org/micro/v3/client"
-	server "go.unistack.org/micro/v3/server"
-	http "net/http"
+	codec "go.unistack.org/micro-proto/v4/codec"
+	v4 "go.unistack.org/micro-server-http/v4"
+	options "go.unistack.org/micro/v4/options"
+	server "go.unistack.org/micro/v4/server"
 )
 
 var (
-	MeterServiceServerEndpoints = []v3.EndpointMetadata{
+	MeterServiceServerEndpoints = []v4.EndpointMetadata{
 		{
 			Name:   "MeterService.Metrics",
 			Path:   "/metrics",
@@ -26,33 +24,6 @@ var (
 	}
 )
 
-type meterServiceClient struct {
-	c    client.Client
-	name string
-}
-
-func NewMeterServiceClient(name string, c client.Client) MeterServiceClient {
-	return &meterServiceClient{c: c, name: name}
-}
-
-func (c *meterServiceClient) Metrics(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
-	errmap := make(map[string]interface{}, 1)
-	errmap["default"] = &codec.Frame{}
-	opts = append(opts,
-		v31.ErrorMap(errmap),
-	)
-	opts = append(opts,
-		v31.Method(http.MethodGet),
-		v31.Path("/metrics"),
-	)
-	rsp := &codec.Frame{}
-	err := c.c.Call(ctx, c.c.NewRequest(c.name, "MeterService.Metrics", req), rsp, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return rsp, nil
-}
-
 type meterServiceServer struct {
 	MeterServiceServer
 }
@@ -61,7 +32,7 @@ func (h *meterServiceServer) Metrics(ctx context.Context, req *codec.Frame, rsp
 	return h.MeterServiceServer.Metrics(ctx, req, rsp)
 }
 
-func RegisterMeterServiceServer(s server.Server, sh MeterServiceServer, opts ...server.HandlerOption) error {
+func RegisterMeterServiceServer(s server.Server, sh MeterServiceServer, opts ...options.Option) error {
 	type meterService interface {
 		Metrics(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
 	}
@@ -69,7 +40,7 @@ func RegisterMeterServiceServer(s server.Server, sh MeterServiceServer, opts ...
 		meterService
 	}
 	h := &meterServiceServer{sh}
-	var nopts []server.HandlerOption
-	nopts = append(nopts, v3.HandlerEndpoints(MeterServiceServerEndpoints))
-	return s.Handle(s.NewHandler(&MeterService{h}, append(nopts, opts...)...))
+	var nopts []options.Option
+	nopts = append(nopts, v4.HandlerEndpoints(MeterServiceServerEndpoints))
+	return s.Handle(&MeterService{h}, append(nopts, opts...)...) // TODO cannot use
 }

handler/swagger/swagger.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 
 	yamlcodec "go.unistack.org/micro-codec-yaml/v3"
-	rutil "go.unistack.org/micro/v3/util/reflect"
+	rutil "go.unistack.org/micro/v4/util/reflect"
 )
 
 // Handler append to generated swagger data from dst map[string]interface{}