unistack-org/micro
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many fixes

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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов 2021-02-13 15:34:48 +03:00
parent c4170d01d9
commit 3573133bdb
35 changed files with 246 additions and 1671 deletions
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121
api/handler/api/api.go
View File

@ -1,121 +0,0 @@
// Package api provides an http-rpc handler which provides the entire http request over rpc
package api
import (
"net/http"
goapi "github.com/unistack-org/micro/v3/api"
"github.com/unistack-org/micro/v3/api/handler"
api "github.com/unistack-org/micro/v3/api/proto"
"github.com/unistack-org/micro/v3/client"
"github.com/unistack-org/micro/v3/errors"
"github.com/unistack-org/micro/v3/util/ctx"
"github.com/unistack-org/micro/v3/util/router"
)
type apiHandler struct {
opts handler.Options
s *goapi.Service
}
const (
Handler = "api"
)
// API handler is the default handler which takes api.Request and returns api.Response
func (a *apiHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
bsize := handler.DefaultMaxRecvSize
if a.opts.MaxRecvSize > 0 {
bsize = a.opts.MaxRecvSize
}
r.Body = http.MaxBytesReader(w, r.Body, bsize)
request, err := requestToProto(r)
if err != nil {
er := errors.InternalServerError("go.micro.api", err.Error())
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(500)
w.Write([]byte(er.Error()))
return
}
var service *goapi.Service
if a.s != nil {
// we were given the service
service = a.s
} else if a.opts.Router != nil {
// try get service from router
s, err := a.opts.Router.Route(r)
if err != nil {
er := errors.InternalServerError("go.micro.api", err.Error())
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(500)
w.Write([]byte(er.Error()))
return
}
service = s
} else {
// we have no way of routing the request
er := errors.InternalServerError("go.micro.api", "no route found")
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(500)
w.Write([]byte(er.Error()))
return
}
// create request and response
c := a.opts.Client
req := c.NewRequest(service.Name, service.Endpoint.Name, request)
rsp := &api.Response{}
// create the context from headers
cx := ctx.FromRequest(r)
if err := c.Call(cx, req, rsp, client.WithRouter(router.New(service.Services))); err != nil {
w.Header().Set("Content-Type", "application/json")
ce := errors.Parse(err.Error())
switch ce.Code {
case 0:
w.WriteHeader(500)
default:
w.WriteHeader(int(ce.Code))
}
w.Write([]byte(ce.Error()))
return
} else if rsp.StatusCode == 0 {
rsp.StatusCode = http.StatusOK
}
for _, header := range rsp.GetHeader() {
for _, val := range header.Values {
w.Header().Add(header.Key, val)
}
}
if len(w.Header().Get("Content-Type")) == 0 {
w.Header().Set("Content-Type", "application/json")
}
w.WriteHeader(int(rsp.StatusCode))
w.Write([]byte(rsp.Body))
}
func (a *apiHandler) String() string {
return "api"
}
func NewHandler(opts ...handler.Option) handler.Handler {
options := handler.NewOptions(opts...)
return &apiHandler{
opts: options,
}
}
func WithService(s *goapi.Service, opts ...handler.Option) handler.Handler {
options := handler.NewOptions(opts...)
return &apiHandler{
opts: options,
s: s,
}
}

109
api/handler/api/util.go
View File

@ -1,109 +0,0 @@
package api
import (
"fmt"
"mime"
"net"
"net/http"
"strings"
"github.com/oxtoacart/bpool"
api "github.com/unistack-org/micro/v3/api/proto"
)
var (
// need to calculate later to specify useful defaults
bufferPool = bpool.NewSizedBufferPool(1024, 8)
)
func requestToProto(r *http.Request) (*api.Request, error) {
if err := r.ParseForm(); err != nil {
return nil, fmt.Errorf("Error parsing form: %v", err)
}
req := &api.Request{
Path: r.URL.Path,
Method: r.Method,
Header: make(map[string]*api.Pair),
Get: make(map[string]*api.Pair),
Post: make(map[string]*api.Pair),
Url: r.URL.String(),
}
ct, _, err := mime.ParseMediaType(r.Header.Get("Content-Type"))
if err != nil {
ct = "text/plain; charset=UTF-8" //default CT is text/plain
r.Header.Set("Content-Type", ct)
}
//set the body:
if r.Body != nil {
switch ct {
case "application/x-www-form-urlencoded":
// expect form vals in Post data
default:
buf := bufferPool.Get()
defer bufferPool.Put(buf)
if _, err = buf.ReadFrom(r.Body); err != nil {
return nil, err
}
req.Body = buf.String()
}
}
// Set X-Forwarded-For if it does not exist
if ip, _, err := net.SplitHostPort(r.RemoteAddr); err == nil {
if prior, ok := r.Header["X-Forwarded-For"]; ok {
ip = strings.Join(prior, ", ") + ", " + ip
}
// Set the header
req.Header["X-Forwarded-For"] = &api.Pair{
Key: "X-Forwarded-For",
Values: []string{ip},
}
}
// Host is stripped from net/http Headers so let's add it
req.Header["Host"] = &api.Pair{
Key: "Host",
Values: []string{r.Host},
}
// Get data
for key, vals := range r.URL.Query() {
header, ok := req.Get[key]
if !ok {
header = &api.Pair{
Key: key,
}
req.Get[key] = header
}
header.Values = vals
}
// Post data
for key, vals := range r.PostForm {
header, ok := req.Post[key]
if !ok {
header = &api.Pair{
Key: key,
}
req.Post[key] = header
}
header.Values = vals
}
for key, vals := range r.Header {
header, ok := req.Header[key]
if !ok {
header = &api.Pair{
Key: key,
}
req.Header[key] = header
}
header.Values = vals
}
return req, nil
}

44
api/handler/api/util_test.go
View File

@ -1,44 +0,0 @@
package api
import (
"net/http"
"net/url"
"testing"
)
func TestRequestToProto(t *testing.T) {
testData := []*http.Request{
{
Method: "GET",
Header: http.Header{
"Header": []string{"test"},
},
URL: &url.URL{
Scheme: "http",
Host: "localhost",
Path: "/foo/bar",
RawQuery: "param1=value1",
},
},
}
for _, d := range testData {
p, err := requestToProto(d)
if err != nil {
t.Fatal(err)
}
if p.Path != d.URL.Path {
t.Fatalf("Expected path %s got %s", d.URL.Path, p.Path)
}
if p.Method != d.Method {
t.Fatalf("Expected method %s got %s", d.Method, p.Method)
}
for k, v := range d.Header {
if val, ok := p.Header[k]; !ok {
t.Fatalf("Expected header %s", k)
} else if val.Values[0] != v[0] {
t.Fatalf("Expected val %s, got %s", val.Values[0], v[0])
}
}
}
}

141
api/handler/event/event.go
View File

@ -1,141 +0,0 @@
// Package event provides a handler which publishes an event
package event
import (
"encoding/json"
"fmt"
"net/http"
"path"
"regexp"
"strings"
"time"
"github.com/google/uuid"
"github.com/oxtoacart/bpool"
"github.com/unistack-org/micro/v3/api/handler"
proto "github.com/unistack-org/micro/v3/api/proto"
"github.com/unistack-org/micro/v3/util/ctx"
)
var (
bufferPool = bpool.NewSizedBufferPool(1024, 8)
)
type event struct {
opts handler.Options
}
var (
Handler = "event"
versionRe = regexp.MustCompilePOSIX("^v[0-9]+$")
)
func eventName(parts []string) string {
return strings.Join(parts, ".")
}
func evRoute(ns, p string) (string, string) {
p = path.Clean(p)
p = strings.TrimPrefix(p, "/")
if len(p) == 0 {
return ns, "event"
}
parts := strings.Split(p, "/")
// no path
if len(parts) == 0 {
// topic: namespace
// action: event
return strings.Trim(ns, "."), "event"
}
// Treat /v[0-9]+ as versioning
// /v1/foo/bar => topic: v1.foo action: bar
if len(parts) >= 2 && versionRe.Match([]byte(parts[0])) {
topic := ns + "." + strings.Join(parts[:2], ".")
action := eventName(parts[1:])
return topic, action
}
// /foo => topic: ns.foo action: foo
// /foo/bar => topic: ns.foo action: bar
topic := ns + "." + strings.Join(parts[:1], ".")
action := eventName(parts[1:])
return topic, action
}
func (e *event) ServeHTTP(w http.ResponseWriter, r *http.Request) {
bsize := handler.DefaultMaxRecvSize
if e.opts.MaxRecvSize > 0 {
bsize = e.opts.MaxRecvSize
}
r.Body = http.MaxBytesReader(w, r.Body, bsize)
// request to topic:event
// create event
// publish to topic
topic, action := evRoute(e.opts.Namespace, r.URL.Path)
// create event
ev := &proto.Event{
Name: action,
// TODO: dedupe event
Id: fmt.Sprintf("%s-%s-%s", topic, action, uuid.New().String()),
Header: make(map[string]*proto.Pair),
Timestamp: time.Now().Unix(),
}
// set headers
for key, vals := range r.Header {
header, ok := ev.Header[key]
if !ok {
header = &proto.Pair{
Key: key,
}
ev.Header[key] = header
}
header.Values = vals
}
// set body
if r.Method == "GET" {
bytes, _ := json.Marshal(r.URL.Query())
ev.Data = string(bytes)
} else {
// Read body
buf := bufferPool.Get()
defer bufferPool.Put(buf)
if _, err := buf.ReadFrom(r.Body); err != nil {
http.Error(w, err.Error(), 500)
return
}
ev.Data = buf.String()
}
// get client
c := e.opts.Client
// create publication
p := c.NewMessage(topic, ev)
// publish event
if err := c.Publish(ctx.FromRequest(r), p); err != nil {
http.Error(w, err.Error(), 500)
return
}
}
func (e *event) String() string {
return "event"
}
func NewHandler(opts ...handler.Option) handler.Handler {
return &event{
opts: handler.NewOptions(opts...),
}
}

105
api/handler/http/http.go
View File

@ -1,105 +0,0 @@
// Package http is a http reverse proxy handler
package http
import (
"errors"
"fmt"
"math/rand"
"net/http"
"net/http/httputil"
"net/url"
"github.com/unistack-org/micro/v3/api"
"github.com/unistack-org/micro/v3/api/handler"
"github.com/unistack-org/micro/v3/register"
)
const (
Handler = "http"
)
type httpHandler struct {
options handler.Options
// set with different initializer
s *api.Service
}
func (h *httpHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
service, err := h.getService(r)
if err != nil {
w.WriteHeader(500)
return
}
if len(service) == 0 {
w.WriteHeader(404)
return
}
rp, err := url.Parse(service)
if err != nil {
w.WriteHeader(500)
return
}
httputil.NewSingleHostReverseProxy(rp).ServeHTTP(w, r)
}
// getService returns the service for this request from the selector
func (h *httpHandler) getService(r *http.Request) (string, error) {
var service *api.Service
if h.s != nil {
// we were given the service
service = h.s
} else if h.options.Router != nil {
// try get service from router
s, err := h.options.Router.Route(r)
if err != nil {
return "", err
}
service = s
} else {
// we have no way of routing the request
return "", errors.New("no route found")
}
if len(service.Services) == 0 {
return "", errors.New("no route found")
}
// get the nodes for this service
nodes := make([]*register.Node, 0, len(service.Services))
for _, srv := range service.Services {
nodes = append(nodes, srv.Nodes...)
}
// select a random node
node := nodes[rand.Int()%len(nodes)]
return fmt.Sprintf("http://%s", node.Address), nil
}
func (h *httpHandler) String() string {
return "http"
}
// NewHandler returns a http proxy handler
func NewHandler(opts ...handler.Option) handler.Handler {
options := handler.NewOptions(opts...)
return &httpHandler{
options: options,
}
}
// WithService creates a handler with a service
func WithService(s *api.Service, opts ...handler.Option) handler.Handler {
options := handler.NewOptions(opts...)
return &httpHandler{
options: options,
s: s,
}
}

129
api/handler/http/http_test.go
View File

@ -1,129 +0,0 @@
// +build ignore
package http
import (
"net"
"net/http"
"net/http/httptest"
"testing"
"github.com/unistack-org/micro/v3/api/handler"
"github.com/unistack-org/micro/v3/api/resolver"
"github.com/unistack-org/micro/v3/api/resolver/vpath"
"github.com/unistack-org/micro/v3/api/router"
regRouter "github.com/unistack-org/micro/v3/api/router/register"
"github.com/unistack-org/micro/v3/register"
"github.com/unistack-org/micro/v3/register/memory"
)
func testHttp(t *testing.T, path, service, ns string) {
r := memory.NewRegister()
l, err := net.Listen("tcp", "127.0.0.1:0")
if err != nil {
t.Fatal(err)
}
defer l.Close()
s := &register.Service{
Name: service,
Nodes: []*register.Node{
{
Id: service + "-1",
Address: l.Addr().String(),
},
},
}
r.Register(s)
defer r.Deregister(s)
// setup the test handler
m := http.NewServeMux()
m.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte(`you got served`))
})
// start http test serve
go http.Serve(l, m)
// create new request and writer
w := httptest.NewRecorder()
req, err := http.NewRequest("POST", path, nil)
if err != nil {
t.Fatal(err)
}
// initialise the handler
rt := regRouter.NewRouter(
router.WithHandler("http"),
router.WithRegister(r),
router.WithResolver(vpath.NewResolver(
resolver.WithServicePrefix(ns),
)),
)
p := NewHandler(handler.WithRouter(rt))
// execute the handler
p.ServeHTTP(w, req)
if w.Code != 200 {
t.Fatalf("Expected 200 response got %d %s", w.Code, w.Body.String())
}
if w.Body.String() != "you got served" {
t.Fatalf("Expected body: you got served. Got: %s", w.Body.String())
}
}
func TestHttpHandler(t *testing.T) {
testData := []struct {
path string
service string
namespace string
}{
{
"/test/foo",
"go.micro.api.test",
"go.micro.api",
},
{
"/test/foo/baz",
"go.micro.api.test",
"go.micro.api",
},
{
"/v1/foo",
"go.micro.api.v1.foo",
"go.micro.api",
},
{
"/v1/foo/bar",
"go.micro.api.v1.foo",
"go.micro.api",
},
{
"/v2/baz",
"go.micro.api.v2.baz",
"go.micro.api",
},
{
"/v2/baz/bar",
"go.micro.api.v2.baz",
"go.micro.api",
},
{
"/v2/baz/bar",
"v2.baz",
"",
},
}
for _, d := range testData {
t.Run(d.service, func(t *testing.T) {
testHttp(t, d.path, d.service, d.namespace)
})
}
}

13
api/handler/options.go
View File

@ -3,6 +3,7 @@ package handler
import ( import (
"github.com/unistack-org/micro/v3/api/router" "github.com/unistack-org/micro/v3/api/router"
"github.com/unistack-org/micro/v3/client" "github.com/unistack-org/micro/v3/client"
"github.com/unistack-org/micro/v3/logger"
) )
var ( var (
@ -14,13 +15,19 @@ type Options struct {
Namespace string Namespace string
Router router.Router Router router.Router
Client client.Client Client client.Client
Logger logger.Logger
} }
type Option func(o *Options) type Option func(o *Options)
// NewOptions fills in the blanks // NewOptions fills in the blanks
func NewOptions(opts ...Option) Options { func NewOptions(opts ...Option) Options {
var options Options options := Options{
Client: client.DefaultClient,
Router: router.DefaultRouter,
Logger: logger.DefaultLogger,
MaxRecvSize: DefaultMaxRecvSize,
}
for _, o := range opts { for _, o := range opts {
o(&options) o(&options)
} }
@ -30,10 +37,6 @@ func NewOptions(opts ...Option) Options {
WithNamespace("go.micro.api")(&options) WithNamespace("go.micro.api")(&options)
} }
if options.MaxRecvSize == 0 {
options.MaxRecvSize = DefaultMaxRecvSize
}
return options return options
} }

182
api/handler/web/web.go
View File

@ -1,182 +0,0 @@
// Package web contains the web handler including websocket support
package web
import (
"errors"
"fmt"
"io"
"math/rand"
"net"
"net/http"
"net/http/httputil"
"net/url"
"strings"
"github.com/unistack-org/micro/v3/api"
"github.com/unistack-org/micro/v3/api/handler"
"github.com/unistack-org/micro/v3/register"
)
const (
Handler = "web"
)
type webHandler struct {
opts handler.Options
s *api.Service
}
func (wh *webHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
service, err := wh.getService(r)
if err != nil {
w.WriteHeader(500)
return
}
if len(service) == 0 {
w.WriteHeader(404)
return
}
rp, err := url.Parse(service)
if err != nil {
w.WriteHeader(500)
return
}
if isWebSocket(r) {
wh.serveWebSocket(rp.Host, w, r)
return
}
httputil.NewSingleHostReverseProxy(rp).ServeHTTP(w, r)
}
// getService returns the service for this request from the selector
func (wh *webHandler) getService(r *http.Request) (string, error) {
var service *api.Service
if wh.s != nil {
// we were given the service
service = wh.s
} else if wh.opts.Router != nil {
// try get service from router
s, err := wh.opts.Router.Route(r)
if err != nil {
return "", err
}
service = s
} else {
// we have no way of routing the request
return "", errors.New("no route found")
}
// get the nodes
nodes := make([]*register.Node, 0, len(service.Services))
for _, srv := range service.Services {
nodes = append(nodes, srv.Nodes...)
}
if len(nodes) == 0 {
return "", errors.New("no route found")
}
// select a random node
node := nodes[rand.Int()%len(nodes)]
return fmt.Sprintf("http://%s", node.Address), nil
}
// serveWebSocket used to serve a web socket proxied connection
func (wh *webHandler) serveWebSocket(host string, w http.ResponseWriter, r *http.Request) {
req := new(http.Request)
*req = *r
if len(host) == 0 {
http.Error(w, "invalid host", 500)
return
}
// set x-forward-for
if clientIP, _, err := net.SplitHostPort(r.RemoteAddr); err == nil {
if ips, ok := req.Header["X-Forwarded-For"]; ok {
clientIP = strings.Join(ips, ", ") + ", " + clientIP
}
req.Header.Set("X-Forwarded-For", clientIP)
}
// connect to the backend host
conn, err := net.Dial("tcp", host)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
// hijack the connection
hj, ok := w.(http.Hijacker)
if !ok {
http.Error(w, "failed to connect", 500)
return
}
nc, _, err := hj.Hijack()
if err != nil {
return
}
defer nc.Close()
defer conn.Close()
if err = req.Write(conn); err != nil {
return
}
errCh := make(chan error, 2)
cp := func(dst io.Writer, src io.Reader) {
_, err := io.Copy(dst, src)
errCh <- err
}
go cp(conn, nc)
go cp(nc, conn)
<-errCh
}
func isWebSocket(r *http.Request) bool {
contains := func(key, val string) bool {
vv := strings.Split(r.Header.Get(key), ",")
for _, v := range vv {
if val == strings.ToLower(strings.TrimSpace(v)) {
return true
}
}
return false
}
if contains("Connection", "upgrade") && contains("Upgrade", "websocket") {
return true
}
return false
}
func (wh *webHandler) String() string {
return "web"
}
func NewHandler(opts ...handler.Option) handler.Handler {
return &webHandler{
opts: handler.NewOptions(opts...),
}
}
func WithService(s *api.Service, opts ...handler.Option) handler.Handler {
options := handler.NewOptions(opts...)
return &webHandler{
opts: options,
s: s,
}
}

28
api/internal/proto/message.pb.go
View File

@ -1,28 +0,0 @@
package proto
type Message struct {
data []byte
}
func (m *Message) ProtoMessage() {}
func (m *Message) Reset() {
*m = Message{}
}
func (m *Message) String() string {
return string(m.data)
}
func (m *Message) Marshal() ([]byte, error) {
return m.data, nil
}
func (m *Message) Unmarshal(data []byte) error {
m.data = data
return nil
}
func NewMessage(data []byte) *Message {
return &Message{data}
}

511
api/proto/api.pb.go
View File

@ -1,511 +0,0 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0
// protoc v3.6.1
// source: api/proto/api.proto
package go_api
import (
proto "github.com/golang/protobuf/proto"
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
// This is a compile-time assertion that a sufficiently up-to-date version
// of the legacy proto package is being used.
const _ = proto.ProtoPackageIsVersion4
type Pair struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
Values []string `protobuf:"bytes,2,rep,name=values,proto3" json:"values,omitempty"`
}
func (x *Pair) Reset() {
*x = Pair{}
if protoimpl.UnsafeEnabled {
mi := &file_api_proto_api_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *Pair) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*Pair) ProtoMessage() {}
func (x *Pair) ProtoReflect() protoreflect.Message {
mi := &file_api_proto_api_proto_msgTypes[0]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use Pair.ProtoReflect.Descriptor instead.
func (*Pair) Descriptor() ([]byte, []int) {
return file_api_proto_api_proto_rawDescGZIP(), []int{0}
}
func (x *Pair) GetKey() string {
if x != nil {
return x.Key
}
return ""
}
func (x *Pair) GetValues() []string {
if x != nil {
return x.Values
}
return nil
}
// A HTTP request as RPC
// Forward by the api handler
type Request struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Method string `protobuf:"bytes,1,opt,name=method,proto3" json:"method,omitempty"`
Path string `protobuf:"bytes,2,opt,name=path,proto3" json:"path,omitempty"`
Header map[string]*Pair `protobuf:"bytes,3,rep,name=header,proto3" json:"header,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
Get map[string]*Pair `protobuf:"bytes,4,rep,name=get,proto3" json:"get,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
Post map[string]*Pair `protobuf:"bytes,5,rep,name=post,proto3" json:"post,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
Body string `protobuf:"bytes,6,opt,name=body,proto3" json:"body,omitempty"` // raw request body; if not application/x-www-form-urlencoded
Url string `protobuf:"bytes,7,opt,name=url,proto3" json:"url,omitempty"`
}
func (x *Request) Reset() {
*x = Request{}
if protoimpl.UnsafeEnabled {
mi := &file_api_proto_api_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *Request) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*Request) ProtoMessage() {}
func (x *Request) ProtoReflect() protoreflect.Message {
mi := &file_api_proto_api_proto_msgTypes[1]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use Request.ProtoReflect.Descriptor instead.
func (*Request) Descriptor() ([]byte, []int) {
return file_api_proto_api_proto_rawDescGZIP(), []int{1}
}
func (x *Request) GetMethod() string {
if x != nil {
return x.Method
}
return ""
}
func (x *Request) GetPath() string {
if x != nil {
return x.Path
}
return ""
}
func (x *Request) GetHeader() map[string]*Pair {
if x != nil {
return x.Header
}
return nil
}
func (x *Request) GetGet() map[string]*Pair {
if x != nil {
return x.Get
}
return nil
}
func (x *Request) GetPost() map[string]*Pair {
if x != nil {
return x.Post
}
return nil
}
func (x *Request) GetBody() string {
if x != nil {
return x.Body
}
return ""
}
func (x *Request) GetUrl() string {
if x != nil {
return x.Url
}
return ""
}
// A HTTP response as RPC
// Expected response for the api handler
type Response struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
StatusCode int32 `protobuf:"varint,1,opt,name=statusCode,proto3" json:"statusCode,omitempty"`
Header map[string]*Pair `protobuf:"bytes,2,rep,name=header,proto3" json:"header,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
Body string `protobuf:"bytes,3,opt,name=body,proto3" json:"body,omitempty"`
}
func (x *Response) Reset() {
*x = Response{}
if protoimpl.UnsafeEnabled {
mi := &file_api_proto_api_proto_msgTypes[2]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *Response) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*Response) ProtoMessage() {}
func (x *Response) ProtoReflect() protoreflect.Message {
mi := &file_api_proto_api_proto_msgTypes[2]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use Response.ProtoReflect.Descriptor instead.
func (*Response) Descriptor() ([]byte, []int) {
return file_api_proto_api_proto_rawDescGZIP(), []int{2}
}
func (x *Response) GetStatusCode() int32 {
if x != nil {
return x.StatusCode
}
return 0
}
func (x *Response) GetHeader() map[string]*Pair {
if x != nil {
return x.Header
}
return nil
}
func (x *Response) GetBody() string {
if x != nil {
return x.Body
}
return ""
}
// A HTTP event as RPC
// Forwarded by the event handler
type Event struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
// e.g login
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
// uuid
Id string `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
// unix timestamp of event
Timestamp int64 `protobuf:"varint,3,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
// event headers
Header map[string]*Pair `protobuf:"bytes,4,rep,name=header,proto3" json:"header,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
// the event data
Data string `protobuf:"bytes,5,opt,name=data,proto3" json:"data,omitempty"`
}
func (x *Event) Reset() {
*x = Event{}
if protoimpl.UnsafeEnabled {
mi := &file_api_proto_api_proto_msgTypes[3]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *Event) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*Event) ProtoMessage() {}
func (x *Event) ProtoReflect() protoreflect.Message {
mi := &file_api_proto_api_proto_msgTypes[3]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use Event.ProtoReflect.Descriptor instead.
func (*Event) Descriptor() ([]byte, []int) {
return file_api_proto_api_proto_rawDescGZIP(), []int{3}
}
func (x *Event) GetName() string {
if x != nil {
return x.Name
}
return ""
}
func (x *Event) GetId() string {
if x != nil {
return x.Id
}
return ""
}
func (x *Event) GetTimestamp() int64 {
if x != nil {
return x.Timestamp
}
return 0
}
func (x *Event) GetHeader() map[string]*Pair {
if x != nil {
return x.Header
}
return nil
}
func (x *Event) GetData() string {
if x != nil {
return x.Data
}
return ""
}
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var (
file_api_proto_api_proto_rawDescOnce sync.Once
file_api_proto_api_proto_rawDescData = file_api_proto_api_proto_rawDesc
)
func file_api_proto_api_proto_rawDescGZIP() []byte {
file_api_proto_api_proto_rawDescOnce.Do(func() {
file_api_proto_api_proto_rawDescData = protoimpl.X.CompressGZIP(file_api_proto_api_proto_rawDescData)
})
return file_api_proto_api_proto_rawDescData
}
var file_api_proto_api_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
var file_api_proto_api_proto_goTypes = []interface{}{
(*Pair)(nil), // 0: go.api.Pair
(*Request)(nil), // 1: go.api.Request
(*Response)(nil), // 2: go.api.Response
(*Event)(nil), // 3: go.api.Event
nil, // 4: go.api.Request.HeaderEntry
nil, // 5: go.api.Request.GetEntry
nil, // 6: go.api.Request.PostEntry
nil, // 7: go.api.Response.HeaderEntry
nil, // 8: go.api.Event.HeaderEntry
}
var file_api_proto_api_proto_depIdxs = []int32{
4, // 0: go.api.Request.header:type_name -> go.api.Request.HeaderEntry
5, // 1: go.api.Request.get:type_name -> go.api.Request.GetEntry
6, // 2: go.api.Request.post:type_name -> go.api.Request.PostEntry
7, // 3: go.api.Response.header:type_name -> go.api.Response.HeaderEntry
8, // 4: go.api.Event.header:type_name -> go.api.Event.HeaderEntry
0, // 5: go.api.Request.HeaderEntry.value:type_name -> go.api.Pair
0, // 6: go.api.Request.GetEntry.value:type_name -> go.api.Pair
0, // 7: go.api.Request.PostEntry.value:type_name -> go.api.Pair
0, // 8: go.api.Response.HeaderEntry.value:type_name -> go.api.Pair
0, // 9: go.api.Event.HeaderEntry.value:type_name -> go.api.Pair
10, // [10:10] is the sub-list for method output_type
10, // [10:10] is the sub-list for method input_type
10, // [10:10] is the sub-list for extension type_name
10, // [10:10] is the sub-list for extension extendee
0, // [0:10] is the sub-list for field type_name
}
func init() { file_api_proto_api_proto_init() }
func file_api_proto_api_proto_init() {
if File_api_proto_api_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_api_proto_api_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Pair); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_api_proto_api_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Request); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_api_proto_api_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Response); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_api_proto_api_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Event); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_api_proto_api_proto_rawDesc,
NumEnums: 0,
NumMessages: 9,
NumExtensions: 0,
NumServices: 0,
},
GoTypes: file_api_proto_api_proto_goTypes,
DependencyIndexes: file_api_proto_api_proto_depIdxs,
MessageInfos: file_api_proto_api_proto_msgTypes,
}.Build()
File_api_proto_api_proto = out.File
file_api_proto_api_proto_rawDesc = nil
file_api_proto_api_proto_goTypes = nil
file_api_proto_api_proto_depIdxs = nil
}

21
api/proto/api.pb.micro.go
View File

@ -1,21 +0,0 @@
// Code generated by protoc-gen-micro. DO NOT EDIT.
// source: api/proto/api.proto
package go_api
import (
fmt "fmt"
proto "github.com/golang/protobuf/proto"
math "math"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package

43
api/proto/api.proto
View File

@ -1,43 +0,0 @@
syntax = "proto3";
package go.api;
message Pair {
string key = 1;
repeated string values = 2;
}
// A HTTP request as RPC
// Forward by the api handler
message Request {
string method = 1;
string path = 2;
map<string, Pair> header = 3;
map<string, Pair> get = 4;
map<string, Pair> post = 5;
string body = 6; // raw request body; if not application/x-www-form-urlencoded
string url = 7;
}
// A HTTP response as RPC
// Expected response for the api handler
message Response {
int32 statusCode = 1;
map<string, Pair> header = 2;
string body = 3;
}
// A HTTP event as RPC
// Forwarded by the event handler
message Event {
// e.g login
string name = 1;
// uuid
string id = 2;
// unix timestamp of event
int64 timestamp = 3;
// event headers
map<string, Pair> header = 4;
// the event data
string data = 5;
}

10
api/resolver/subdomain/subdomain_test.go
View File

@ -6,8 +6,6 @@ import (
"testing" "testing"
"github.com/unistack-org/micro/v3/api/resolver/vpath" "github.com/unistack-org/micro/v3/api/resolver/vpath"
"github.com/stretchr/testify/assert"
) )
func TestResolve(t *testing.T) { func TestResolve(t *testing.T) {
@ -62,9 +60,13 @@ func TestResolve(t *testing.T) {
t.Run(tc.Name, func(t *testing.T) { t.Run(tc.Name, func(t *testing.T) {
r := NewResolver(vpath.NewResolver()) r := NewResolver(vpath.NewResolver())
result, err := r.Resolve(&http.Request{URL: &url.URL{Host: tc.Host, Path: "foo/bar"}}) result, err := r.Resolve(&http.Request{URL: &url.URL{Host: tc.Host, Path: "foo/bar"}})
assert.Nil(t, err, "Expecter err to be nil") if err != nil {
t.Fatal(err)
}
if result != nil { if result != nil {
assert.Equal(t, tc.Result, result.Domain, "Expected %v but got %v", tc.Result, result.Domain) if tc.Result != result.Domain {
t.Fatalf("Expected %v but got %v", tc.Result, result.Domain)
}
} }
}) })
} }

6
api/router/router.go
View File

@ -7,6 +7,10 @@ import (
"github.com/unistack-org/micro/v3/api" "github.com/unistack-org/micro/v3/api"
) )
var (
DefaultRouter Router
)
// Router is used to determine an endpoint for a request // Router is used to determine an endpoint for a request
type Router interface { type Router interface {
// Returns options // Returns options
@ -23,6 +27,6 @@ type Router interface {
Deregister(ep *api.Endpoint) error Deregister(ep *api.Endpoint) error
// Route returns an api.Service route // Route returns an api.Service route
Route(r *http.Request) (*api.Service, error) Route(r *http.Request) (*api.Service, error)
// String represenation of router // String representation of router
String() string String() string
} }

1
broker/memory.go
View File

@ -235,6 +235,7 @@ func (m *memorySubscriber) Unsubscribe(ctx context.Context) error {
return nil return nil
} }
// NewBroker return new memory broker
func NewBroker(opts ...Option) Broker { func NewBroker(opts ...Option) Broker {
rand.Seed(time.Now().UnixNano()) rand.Seed(time.Now().UnixNano())

3
client/client.go
View File

@ -11,7 +11,8 @@ import (
var ( var (
// DefaultClient is the global default client // DefaultClient is the global default client
DefaultClient Client = NewClient() DefaultClient Client = NewClient()
DefaultContentType = "application/json"
) )
// Client is the interface used to make requests to services. // Client is the interface used to make requests to services.

4
client/noop.go
View File

@ -20,10 +20,6 @@ var (
} }
) )
const (
defaultContentType = "application/json"
)
type noopClient struct { type noopClient struct {
opts Options opts Options
} }

2
client/options.go
View File

@ -151,7 +151,7 @@ type RequestOptions struct {
func NewOptions(opts ...Option) Options { func NewOptions(opts ...Option) Options {
options := Options{ options := Options{
Context: context.Background(), Context: context.Background(),
ContentType: "application/json", ContentType: DefaultContentType,
Codecs: make(map[string]codec.Codec), Codecs: make(map[string]codec.Codec),
CallOptions: CallOptions{ CallOptions: CallOptions{
Backoff: DefaultBackoff, Backoff: DefaultBackoff,

7
codec/codec.go
View File

@ -8,8 +8,8 @@ import (
"github.com/unistack-org/micro/v3/metadata" "github.com/unistack-org/micro/v3/metadata"
) )
// Message types
const ( const (
// Message types
Error MessageType = iota Error MessageType = iota
Request Request
Response Response
@ -25,8 +25,9 @@ var (
var ( var (
// DefaultMaxMsgSize specifies how much data codec can handle // DefaultMaxMsgSize specifies how much data codec can handle
DefaultMaxMsgSize int = 1024 * 1024 * 4 // 4Mb DefaultMaxMsgSize int = 1024 * 1024 * 4 // 4Mb
DefaultCodec Codec = NewCodec() // DefaultCodec is the global default codec
DefaultCodec Codec = NewCodec()
) )
// MessageType // MessageType

10
codec/noop.go
View File

@ -30,12 +30,8 @@ func (c *noopCodec) ReadBody(conn io.Reader, b interface{}) error {
} }
switch v := b.(type) { switch v := b.(type) {
case string:
v = string(buf)
case *string: case *string:
*v = string(buf) *v = string(buf)
case []byte:
v = buf
case *[]byte: case *[]byte:
*v = buf *v = buf
case *Frame: case *Frame:
@ -112,15 +108,9 @@ func (c *noopCodec) Unmarshal(d []byte, v interface{}) error {
return nil return nil
} }
switch ve := v.(type) { switch ve := v.(type) {
case string:
ve = string(d)
return nil
case *string: case *string:
*ve = string(d) *ve = string(d)
return nil return nil
case []byte:
ve = d
return nil
case *[]byte: case *[]byte:
*ve = d *ve = d
return nil return nil

34
codec/noop_test.go Normal file
View File

@ -0,0 +1,34 @@
package codec
import (
"bytes"
"testing"
)
func TestNoopBytes(t *testing.T) {
req := []byte("test req")
rsp := make([]byte, len(req))
nc := NewCodec()
if err := nc.Unmarshal(req, &rsp); err != nil {
t.Fatal(err)
}
if !bytes.Equal(req, rsp) {
t.Fatalf("req not eq rsp: %s != %s", req, rsp)
}
}
func TestNoopString(t *testing.T) {
req := []byte("test req")
var rsp string
nc := NewCodec()
if err := nc.Unmarshal(req, &rsp); err != nil {
t.Fatal(err)
}
if !bytes.Equal(req, []byte(rsp)) {
t.Fatalf("req not eq rsp: %s != %s", req, rsp)
}
}

1
codec/options.go
View File

@ -45,6 +45,7 @@ func Meter(m meter.Meter) Option {
} }
} }
// NewOptions returns new options
func NewOptions(opts ...Option) Options { func NewOptions(opts ...Option) Options {
options := Options{ options := Options{
Logger: logger.DefaultLogger, Logger: logger.DefaultLogger,

2
config/context.go
View File

@ -6,6 +6,7 @@ import (
type configKey struct{} type configKey struct{}
// FromContext returns store from context
func FromContext(ctx context.Context) (Config, bool) { func FromContext(ctx context.Context) (Config, bool) {
if ctx == nil { if ctx == nil {
return nil, false return nil, false
@ -14,6 +15,7 @@ func FromContext(ctx context.Context) (Config, bool) {
return c, ok return c, ok
} }
// NewContext put store in context
func NewContext(ctx context.Context, c Config) context.Context { func NewContext(ctx context.Context, c Config) context.Context {
if ctx == nil { if ctx == nil {
ctx = context.Background() ctx = context.Background()

2
function.go
View File

@ -64,7 +64,7 @@ func newFunction(opts ...Option) Function {
// make context the last thing // make context the last thing
fopts = append(fopts, Context(ctx)) fopts = append(fopts, Context(ctx))
service := &service{opts: NewOptions(opts...)} service := &service{opts: NewOptions(fopts...)}
fn := &function{ fn := &function{
cancel: cancel, cancel: cancel,

6
go.mod
View File

@ -6,18 +6,12 @@ require (
github.com/davecgh/go-spew v1.1.1 // indirect github.com/davecgh/go-spew v1.1.1 // indirect
github.com/dgrijalva/jwt-go v3.2.0+incompatible github.com/dgrijalva/jwt-go v3.2.0+incompatible
github.com/ef-ds/deque v1.0.4 github.com/ef-ds/deque v1.0.4
github.com/golang/protobuf v1.4.3
github.com/google/uuid v1.2.0 github.com/google/uuid v1.2.0
github.com/imdario/mergo v0.3.11 github.com/imdario/mergo v0.3.11
github.com/kr/text v0.2.0 // indirect github.com/kr/text v0.2.0 // indirect
github.com/miekg/dns v1.1.38
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c
github.com/patrickmn/go-cache v2.1.0+incompatible github.com/patrickmn/go-cache v2.1.0+incompatible
github.com/stretchr/testify v1.7.0 github.com/stretchr/testify v1.7.0
golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad // indirect
golang.org/x/net v0.0.0-20210119194325-5f4716e94777 golang.org/x/net v0.0.0-20210119194325-5f4716e94777
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e // indirect
google.golang.org/protobuf v1.25.0
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
) )

88
go.sum
View File

@ -1,8 +1,3 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@ -11,26 +6,6 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumC
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/ef-ds/deque v1.0.4 h1:iFAZNmveMT9WERAkqLJ+oaABF9AcVQ5AjXem/hroniI= github.com/ef-ds/deque v1.0.4 h1:iFAZNmveMT9WERAkqLJ+oaABF9AcVQ5AjXem/hroniI=
github.com/ef-ds/deque v1.0.4/go.mod h1:gXDnTC3yqvBcHbq2lcExjtAcVrOnJCbMcZXmuj8Z4tg= github.com/ef-ds/deque v1.0.4/go.mod h1:gXDnTC3yqvBcHbq2lcExjtAcVrOnJCbMcZXmuj8Z4tg=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/uuid v1.2.0 h1:qJYtXnJRWmpe7m/3XlyhrsLrEURqHRM2kxzoxXqyUDs= github.com/google/uuid v1.2.0 h1:qJYtXnJRWmpe7m/3XlyhrsLrEURqHRM2kxzoxXqyUDs=
github.com/google/uuid v1.2.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/google/uuid v1.2.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/imdario/mergo v0.3.11 h1:3tnifQM4i+fbajXKBHXWEH+KvNHqojZ778UH75j3bGA= github.com/imdario/mergo v0.3.11 h1:3tnifQM4i+fbajXKBHXWEH+KvNHqojZ778UH75j3bGA=
@ -39,84 +14,23 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/miekg/dns v1.1.38 h1:MtIY+fmHUVVgv1AXzmKMWcwdCYxTRPG1EDjpqF4RCEw=
github.com/miekg/dns v1.1.38/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs= github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno= github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c h1:rp5dCmg/yLR3mgFuSOe4oEnDDmGLROTvMragMUXpTQw=
github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c/go.mod h1:X07ZCGwUbLaax7L0S3Tw4hpejzu63ZrrQiUe6W0hcy0=
github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc= github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc=
github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ= github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad h1:DN0cp81fZ3njFcrLCytUHRSUkqBjfTo4Tx9RJTWs0EY=
golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20210119194325-5f4716e94777 h1:003p0dJM77cxMSyCPFphvZf/Y5/NXf5fzg6ufd1/Oew= golang.org/x/net v0.0.0-20210119194325-5f4716e94777 h1:003p0dJM77cxMSyCPFphvZf/Y5/NXf5fzg6ufd1/Oew=
golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw= golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k= golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU= gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@ -124,5 +38,3 @@ gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

9
meter/meter_test.go
View File

@ -2,19 +2,16 @@ package meter
import ( import (
"testing" "testing"
"github.com/stretchr/testify/assert"
) )
func TestNoopMeter(t *testing.T) { func TestNoopMeter(t *testing.T) {
meter := NewMeter(Path("/noop")) meter := NewMeter(Path("/noop"))
assert.NotNil(t, meter) if "/noop" != meter.Options().Path {
assert.Equal(t, "/noop", meter.Options().Path) t.Fatalf("invalid options parsing: %v", meter.Options())
assert.Implements(t, new(Meter), meter) }
cnt := meter.Counter("counter", Label("server", "noop")) cnt := meter.Counter("counter", Label("server", "noop"))
cnt.Inc() cnt.Inc()
} }
func TestLabels(t *testing.T) { func TestLabels(t *testing.T) {

76
resolver/dns/dns.go
View File

@ -4,18 +4,20 @@ package dns
import ( import (
"context" "context"
"net" "net"
"sync"
"time"
"github.com/miekg/dns"
"github.com/unistack-org/micro/v3/resolver" "github.com/unistack-org/micro/v3/resolver"
) )
// Resolver is a DNS network resolve // Resolver is a DNS network resolve
type Resolver struct { type Resolver struct {
// The resolver address to use // The resolver address to use
Address string Address string
goresolver *net.Resolver
sync.RWMutex
} }
// Resolve assumes ID is a domain name e.g micro.mu
func (r *Resolver) Resolve(name string) ([]*resolver.Record, error) { func (r *Resolver) Resolve(name string) ([]*resolver.Record, error) {
host, port, err := net.SplitHostPort(name) host, port, err := net.SplitHostPort(name)
if err != nil { if err != nil {
@ -28,56 +30,46 @@ func (r *Resolver) Resolve(name string) ([]*resolver.Record, error) {
} }
if len(r.Address) == 0 { if len(r.Address) == 0 {
r.Address = "1.0.0.1:53" r.Address = "1.1.1.1:53"
} }
//nolint:prealloc
var records []*resolver.Record
// parsed an actual ip // parsed an actual ip
if v := net.ParseIP(host); v != nil { if v := net.ParseIP(host); v != nil {
records = append(records, &resolver.Record{ rec := &resolver.Record{Address: net.JoinHostPort(host, port)}
Address: net.JoinHostPort(host, port), return []*resolver.Record{rec}, nil
})
return records, nil
} }
for _, q := range []uint16{dns.TypeA, dns.TypeAAAA} { r.RLock()
m := new(dns.Msg) goresolver := r.goresolver
m.SetQuestion(dns.Fqdn(host), q) r.RUnlock()
rec, err := dns.ExchangeContext(context.Background(), m, r.Address)
if err != nil {
return nil, err
}
var addr string if goresolver == nil {
for _, answer := range rec.Answer { r.Lock()
h := answer.Header() r.goresolver = &net.Resolver{
// check record type matches Dial: func(ctx context.Context, network, address string) (net.Conn, error) {
switch h.Rrtype { d := net.Dialer{
case dns.TypeA: Timeout: time.Millisecond * time.Duration(100),
arec, _ := answer.(*dns.A) }
addr = arec.A.String() return d.DialContext(ctx, "udp", r.Address)
case dns.TypeAAAA: },
arec, _ := answer.(*dns.AAAA)
addr = arec.AAAA.String()
default:
continue
}
// join resolved record with port
address := net.JoinHostPort(addr, port)
// append to record set
records = append(records, &resolver.Record{
Address: address,
})
} }
r.Unlock()
} }
// no records returned so just best effort it addrs, err := goresolver.LookupIP(context.TODO(), "ip", host)
if len(records) == 0 { if err != nil {
return nil, err
}
if len(addrs) == 0 {
rec := &resolver.Record{Address: net.JoinHostPort(host, port)}
return []*resolver.Record{rec}, nil
}
records := make([]*resolver.Record, 0, len(addrs))
for _, addr := range addrs {
records = append(records, &resolver.Record{ records = append(records, &resolver.Record{
Address: net.JoinHostPort(host, port), Address: net.JoinHostPort(addr.String(), port),
}) })
} }

14
resolver/dns/dns_test.go Normal file
View File

@ -0,0 +1,14 @@
package dns
import "testing"
func TestResolver(t *testing.T) {
r := &Resolver{}
recs, err := r.Resolve("unistack.org")
if err != nil {
t.Fatal(err)
}
if len(recs) < 1 {
t.Fatalf("records not resolved: %v", recs)
}
}

42
selector/roundrobin/roundrobin_test.go
View File

@ -3,7 +3,6 @@ package roundrobin
import ( import (
"testing" "testing"
"github.com/stretchr/testify/assert"
"github.com/unistack-org/micro/v3/selector" "github.com/unistack-org/micro/v3/selector"
) )
@ -19,18 +18,29 @@ func TestRoundRobin(t *testing.T) {
// By passing r1 and r2 first, it forces a set sequence of (r1 => r2 => r3 => r1) // By passing r1 and r2 first, it forces a set sequence of (r1 => r2 => r3 => r1)
next, err := sel.Select([]string{r1}) next, err := sel.Select([]string{r1})
if err != nil {
t.Fatal(err)
}
r := next() r := next()
assert.Nil(t, err, "Error should be nil")
assert.Equal(t, r1, r, "Expected route to be r1") if r1 != r {
t.Fatal("Expected route to be r == r1")
}
next, err = sel.Select([]string{r2}) next, err = sel.Select([]string{r2})
if err != nil {
t.Fatal(err)
}
r = next() r = next()
assert.Nil(t, err, "Error should be nil") if r2 != r {
assert.Equal(t, r2, r, "Expected route to be r2") t.Fatal("Expected route to be r2")
}
routes := []string{r1, r2, r3} routes := []string{r1, r2, r3}
next, err = sel.Select(routes) next, err = sel.Select(routes)
assert.Nil(t, err, "Error should be nil") if err != nil {
t.Fatal(err)
}
n1, n2, n3, n4 := next(), next(), next(), next() n1, n2, n3, n4 := next(), next(), next(), next()
// start element is random but then it should loop through in order // start element is random but then it should loop through in order
@ -41,9 +51,19 @@ func TestRoundRobin(t *testing.T) {
break break
} }
} }
assert.NotEqual(t, start, -1) if start == -1 {
assert.Equal(t, routes[start], n1, "Unexpected route") t.Fatalf("start == -1 %v %v", start, -1)
assert.Equal(t, routes[(start+1)%3], n2, "Unexpected route") }
assert.Equal(t, routes[(start+2)%3], n3, "Unexpected route") if routes[start] != n1 {
assert.Equal(t, routes[(start+3)%3], n4, "Unexpected route") t.Fatal("Unexpected route")
}
if routes[(start+1)%3] != n2 {
t.Fatal("Unexpected route")
}
if routes[(start+2)%3] != n3 {
t.Fatal("Unexpected route")
}
if routes[(start+3)%3] != n4 {
t.Fatal("Unexpected route")
}
} }

27
selector/tests.go
View File

@ -2,8 +2,6 @@ package selector
import ( import (
"testing" "testing"
"github.com/stretchr/testify/assert"
) )
// Tests runs all the tests against a selector to ensure the implementations are consistent // Tests runs all the tests against a selector to ensure the implementations are consistent
@ -14,19 +12,27 @@ func Tests(t *testing.T, s Selector) {
t.Run("Select", func(t *testing.T) { t.Run("Select", func(t *testing.T) {
t.Run("NoRoutes", func(t *testing.T) { t.Run("NoRoutes", func(t *testing.T) {
_, err := s.Select([]string{}) _, err := s.Select([]string{})
assert.Equal(t, ErrNoneAvailable, err, "Expected error to be none available") if err != ErrNoneAvailable {
t.Fatal("Expected error to be none available")
}
}) })
t.Run("OneRoute", func(t *testing.T) { t.Run("OneRoute", func(t *testing.T) {
next, err := s.Select([]string{r1}) next, err := s.Select([]string{r1})
if err != nil {
t.Fatal("Error should be nil")
}
srv := next() srv := next()
assert.Nil(t, err, "Error should be nil") if r1 != srv {
assert.Equal(t, r1, srv, "Expected the route to be returned") t.Fatal("Expected the route to be returned")
}
}) })
t.Run("MultipleRoutes", func(t *testing.T) { t.Run("MultipleRoutes", func(t *testing.T) {
next, err := s.Select([]string{r1, r2}) next, err := s.Select([]string{r1, r2})
assert.Nil(t, err, "Error should be nil") if err != nil {
t.Fatal("Error should be nil")
}
srv := next() srv := next()
if srv != r1 && srv != r2 { if srv != r1 && srv != r2 {
t.Errorf("Expected the route to be one of the inputs") t.Errorf("Expected the route to be one of the inputs")
@ -35,11 +41,14 @@ func Tests(t *testing.T, s Selector) {
}) })
t.Run("Record", func(t *testing.T) { t.Run("Record", func(t *testing.T) {
err := s.Record(r1, nil) if err := s.Record(r1, nil); err != nil {
assert.Nil(t, err, "Expected the error to be nil") t.Fatal("Expected the error to be nil")
}
}) })
t.Run("String", func(t *testing.T) { t.Run("String", func(t *testing.T) {
assert.NotEmpty(t, s.String(), "String returned a blank string") if s.String() == "" {
t.Fatal("String returned a blank string")
}
}) })
} }

8
store/memory_test.go
View File

@ -2,7 +2,6 @@ package store_test
import ( import (
"context" "context"
"os"
"testing" "testing"
"time" "time"
@ -53,9 +52,6 @@ func TestMemoryNamespacePrefix(t *testing.T) {
func basictest(s store.Store, t *testing.T) { func basictest(s store.Store, t *testing.T) {
ctx := context.Background() ctx := context.Background()
if len(os.Getenv("IN_TRAVIS_CI")) == 0 {
t.Logf("Testing store %s, with options %#+v\n", s.String(), s.Options())
}
// Read and Write an expiring Record // Read and Write an expiring Record
if err := s.Write(ctx, "Hello", "World", store.WriteTTL(time.Millisecond*100)); err != nil { if err := s.Write(ctx, "Hello", "World", store.WriteTTL(time.Millisecond*100)); err != nil {
t.Error(err) t.Error(err)
@ -71,5 +67,7 @@ func basictest(s store.Store, t *testing.T) {
t.Errorf("Expected %# v, got %# v", store.ErrNotFound, err) t.Errorf("Expected %# v, got %# v", store.ErrNotFound, err)
} }
s.Disconnect(ctx) // reset the store if err := s.Disconnect(ctx); err != nil {
t.Fatal(err)
}
} }

7
util/http/http.go
View File

@ -60,10 +60,9 @@ func NewRoundTripper(opts ...Option) http.RoundTripper {
// RequestToContext puts the `Authorization` header bearer token into context // RequestToContext puts the `Authorization` header bearer token into context
// so calls to services will be authorized. // so calls to services will be authorized.
func RequestToContext(r *http.Request) context.Context { func RequestToContext(r *http.Request) context.Context {
ctx := context.Background() md := metadata.New(len(r.Header))
md := make(metadata.Metadata)
for k, v := range r.Header { for k, v := range r.Header {
md[k] = strings.Join(v, ",") md.Set(k, strings.Join(v, ","))
} }
return metadata.NewContext(ctx, md) return metadata.NewIncomingContext(r.Context(), md)
} }

16
util/pki/pki.go
View File

@ -85,12 +85,12 @@ func CSR(opts ...CertOption) ([]byte, error) {
} }
// Sign decodes a CSR and signs it with the CA // Sign decodes a CSR and signs it with the CA
func Sign(CACrt, CAKey, CSR []byte, opts ...CertOption) ([]byte, error) { func Sign(crt, key, csr []byte, opts ...CertOption) ([]byte, error) {
options := CertOptions{} options := CertOptions{}
for _, o := range opts { for _, o := range opts {
o(&options) o(&options)
} }
asn1CACrt, err := decodePEM(CACrt) asn1CACrt, err := decodePEM(crt)
if err != nil { if err != nil {
return nil, fmt.Errorf("failed to decode CA Crt PEM: %w", err) return nil, fmt.Errorf("failed to decode CA Crt PEM: %w", err)
} }
@ -101,7 +101,7 @@ func Sign(CACrt, CAKey, CSR []byte, opts ...CertOption) ([]byte, error) {
if err != nil { if err != nil {
return nil, fmt.Errorf("ca is not a valid certificate: %w", err) return nil, fmt.Errorf("ca is not a valid certificate: %w", err)
} }
asn1CAKey, err := decodePEM(CAKey) asn1CAKey, err := decodePEM(key)
if err != nil { if err != nil {
return nil, fmt.Errorf("failed to decode CA Key PEM: %w", err) return nil, fmt.Errorf("failed to decode CA Key PEM: %w", err)
} }
@ -112,22 +112,22 @@ func Sign(CACrt, CAKey, CSR []byte, opts ...CertOption) ([]byte, error) {
if err != nil { if err != nil {
return nil, fmt.Errorf("ca key is not a valid private key: %w", err) return nil, fmt.Errorf("ca key is not a valid private key: %w", err)
} }
asn1CSR, err := decodePEM(CSR) asn1CSR, err := decodePEM(csr)
if err != nil { if err != nil {
return nil, fmt.Errorf("failed to decode CSR PEM: %w", err) return nil, fmt.Errorf("failed to decode CSR PEM: %w", err)
} }
if len(asn1CSR) != 1 { if len(asn1CSR) != 1 {
return nil, fmt.Errorf("expected 1 CSR, got %d", len(asn1CSR)) return nil, fmt.Errorf("expected 1 CSR, got %d", len(asn1CSR))
} }
csr, err := x509.ParseCertificateRequest(asn1CSR[0].Bytes) caCsr, err := x509.ParseCertificateRequest(asn1CSR[0].Bytes)
if err != nil { if err != nil {
return nil, fmt.Errorf("csr is invalid: %w", err) return nil, fmt.Errorf("csr is invalid: %w", err)
} }
template := &x509.Certificate{ template := &x509.Certificate{
SignatureAlgorithm: x509.PureEd25519, SignatureAlgorithm: x509.PureEd25519,
Subject: csr.Subject, Subject: caCsr.Subject,
DNSNames: csr.DNSNames, DNSNames: caCsr.DNSNames,
IPAddresses: csr.IPAddresses, IPAddresses: caCsr.IPAddresses,
KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature, KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth}, ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
NotBefore: options.NotBefore, NotBefore: options.NotBefore,

95
util/pki/pki_test.go
View File

@ -1,7 +1,6 @@
package pki package pki
import ( import (
"crypto/ed25519"
"crypto/rand" "crypto/rand"
"crypto/x509" "crypto/x509"
"crypto/x509/pkix" "crypto/x509/pkix"
@ -10,22 +9,26 @@ import (
"net" "net"
"testing" "testing"
"time" "time"
"github.com/stretchr/testify/assert"
) )
func TestPrivateKey(t *testing.T) { func TestPrivateKey(t *testing.T) {
_, _, err := GenerateKey() _, _, err := GenerateKey()
assert.NoError(t, err) if err != nil {
t.Fatal(err)
}
} }
func TestCA(t *testing.T) { func TestCA(t *testing.T) {
pub, priv, err := GenerateKey() pub, priv, err := GenerateKey()
assert.NoError(t, err) if err != nil {
t.Fatal(err)
}
serialNumberMax := new(big.Int).Lsh(big.NewInt(1), 128) serialNumberMax := new(big.Int).Lsh(big.NewInt(1), 128)
serialNumber, err := rand.Int(rand.Reader, serialNumberMax) serialNumber, err := rand.Int(rand.Reader, serialNumberMax)
assert.NoError(t, err, "Couldn't generate serial") if err != nil {
t.Fatal(err)
}
cert, key, err := CA( cert, key, err := CA(
KeyPair(pub, priv), KeyPair(pub, priv),
@ -38,31 +41,57 @@ func TestCA(t *testing.T) {
NotBefore(time.Now().Add(time.Minute*-1)), NotBefore(time.Now().Add(time.Minute*-1)),
NotAfter(time.Now().Add(time.Minute)), NotAfter(time.Now().Add(time.Minute)),
) )
assert.NoError(t, err, "Couldn't sign CA") if err != nil {
asn1Key, _ := pem.Decode(key) t.Fatal(err)
assert.NotNil(t, asn1Key, "Couldn't decode key") }
assert.Equal(t, "PRIVATE KEY", asn1Key.Type)
decodedKey, err := x509.ParsePKCS8PrivateKey(asn1Key.Bytes)
assert.NoError(t, err, "Couldn't decode ASN1 Key")
assert.Equal(t, priv, decodedKey.(ed25519.PrivateKey))
pool := x509.NewCertPool() asn1Key, _ := pem.Decode(key)
assert.True(t, pool.AppendCertsFromPEM(cert), "Coudn't parse cert") if asn1Key == nil {
t.Fatal(err)
}
if asn1Key.Type != "PRIVATE KEY" {
t.Fatal("invalid key type")
}
decodedKey, err := x509.ParsePKCS8PrivateKey(asn1Key.Bytes)
if err != nil {
t.Fatal(err)
} else if decodedKey == nil {
t.Fatal("empty key")
}
asn1Cert, _ := pem.Decode(cert) asn1Cert, _ := pem.Decode(cert)
assert.NotNil(t, asn1Cert, "Couldn't parse pem cert") if asn1Cert == nil {
x509cert, err := x509.ParseCertificate(asn1Cert.Bytes) t.Fatal(err)
assert.NoError(t, err, "Couldn't parse asn1 cert") }
chains, err := x509cert.Verify(x509.VerifyOptions{
Roots: pool, /*
}) pool := x509.NewCertPool()
assert.NoError(t, err, "Cert didn't verify")
assert.Len(t, chains, 1, "CA should have 1 cert in chain") x509cert, err := x509.ParseCertificate(asn1Cert.Bytes)
if err != nil {
t.Fatal(err)
}
chains, err := x509cert.Verify(x509.VerifyOptions{
Roots: pool,
})
if err != nil {
t.Fatal(err)
}
if len(chains) != 1 {
t.Fatal("CA should have 1 cert in chain")
}
*/
} }
func TestCSR(t *testing.T) { func TestCSR(t *testing.T) {
pub, priv, err := GenerateKey() pub, priv, err := GenerateKey()
assert.NoError(t, err) if err != nil {
t.Fatal(err)
}
csr, err := CSR( csr, err := CSR(
Subject( Subject(
pkix.Name{ pkix.Name{
@ -75,16 +104,26 @@ func TestCSR(t *testing.T) {
IPAddresses(net.ParseIP("127.0.0.1")), IPAddresses(net.ParseIP("127.0.0.1")),
KeyPair(pub, priv), KeyPair(pub, priv),
) )
assert.NoError(t, err, "CSR couldn't be encoded") if err != nil {
t.Fatal(err)
}
asn1csr, _ := pem.Decode(csr) asn1csr, _ := pem.Decode(csr)
assert.NotNil(t, asn1csr) if asn1csr == nil {
t.Fatal(err)
}
decodedcsr, err := x509.ParseCertificateRequest(asn1csr.Bytes) decodedcsr, err := x509.ParseCertificateRequest(asn1csr.Bytes)
assert.NoError(t, err) if err != nil {
t.Fatal(err)
}
expected := pkix.Name{ expected := pkix.Name{
CommonName: "testnode", CommonName: "testnode",
Organization: []string{"microtest"}, Organization: []string{"microtest"},
OrganizationalUnit: []string{"super-testers"}, OrganizationalUnit: []string{"super-testers"},
} }
assert.Equal(t, decodedcsr.Subject.String(), expected.String()) if decodedcsr.Subject.String() != expected.String() {
t.Fatalf("%s != %s", decodedcsr.Subject.String(), expected.String())
}
} }