Update README.md

Co-authored-by: yonbiaoxiao <yonbiaoxiao@tencent.com>

.github/FUNDING.yml

@@ -1,3 +1,3 @@
 # These are supported funding model platforms
 
-github: micro
+github: asim

.github/workflows/pr.yml

@@ -25,4 +25,11 @@ jobs:
       id: tests
       env:
         IN_TRAVIS_CI: yes
-      run: go test -v ./...
+        S3_BLOB_STORE_REGION: ${{ secrets.SCALEWAY_REGION }}
+        S3_BLOB_STORE_ENDPOINT: ${{ secrets.SCALEWAY_ENDPOINT }}
+        S3_BLOB_STORE_ACCESS_KEY: ${{ secrets.SCALEWAY_ACCESS_KEY }}
+        S3_BLOB_STORE_SECRET_KEY: ${{ secrets.SCALEWAY_SECRET_KEY }}
+      run: |
+        wget -qO- https://binaries.cockroachdb.com/cockroach-v20.1.4.linux-amd64.tgz | tar  xvz
+        cockroach-v20.1.4.linux-amd64/cockroach start-single-node --insecure &
+        go test -v ./...

.github/workflows/tests.yml

@@ -7,13 +7,17 @@ jobs:
     name: Test repo
     runs-on: ubuntu-latest
     steps:
-
     - name: Set up Go 1.13
       uses: actions/setup-go@v1
       with:
         go-version: 1.13
       id: go
 
+    - name: Setup Kind
+      uses: engineerd/setup-kind@v0.4.0
+      with:
+        version: v0.8.1
+
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
 
@@ -25,30 +29,20 @@ jobs:
       id: tests
       env:
         IN_TRAVIS_CI: yes
+        S3_BLOB_STORE_REGION: ${{ secrets.SCALEWAY_REGION }}
+        S3_BLOB_STORE_ENDPOINT: ${{ secrets.SCALEWAY_ENDPOINT }}
+        S3_BLOB_STORE_ACCESS_KEY: ${{ secrets.SCALEWAY_ACCESS_KEY }}
+        S3_BLOB_STORE_SECRET_KEY: ${{ secrets.SCALEWAY_SECRET_KEY }}
       run: |
-        wget -qO- https://binaries.cockroachdb.com/cockroach-v20.1.4.linux-amd64.tgz | tar  xvz
+        kubectl apply -f runtime/kubernetes/test/test.yaml
+        sudo mkdir -p /var/run/secrets/kubernetes.io/serviceaccount
+        sudo chmod 777 /var/run/secrets/kubernetes.io/serviceaccount
+        wget -qO- https://binaries.cockroachdb.com/cockroach-v20.1.4.linux-amd64.tgz | tar -xvz
         cockroach-v20.1.4.linux-amd64/cockroach start-single-node --insecure &
-        go test -v ./...
+        wget -q https://github.com/nats-io/nats-streaming-server/releases/download/v0.18.0/nats-streaming-server-v0.18.0-linux-amd64.zip
+        unzip ./nats-streaming-server-v0.18.0-linux-amd64.zip
+        export PATH=$PATH:./nats-streaming-server-v0.18.0-linux-amd64
+        nats-streaming-server &
+        go test -tags kubernetes,nats -v ./...
   
-    - name: Notify of test failure
-      if: failure()
-      uses: rtCamp/action-slack-notify@v2.0.0
-      env:
-        SLACK_CHANNEL: build
-        SLACK_COLOR: '#BF280A'
-        SLACK_ICON: https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png
-        SLACK_TITLE: Tests Failed
-        SLACK_USERNAME: GitHub Actions
-        SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK_URL }}
-        
-    - name: Notify of test success
-      if: success()
-      uses: rtCamp/action-slack-notify@v2.0.0
-      env:
-        SLACK_CHANNEL: build
-        SLACK_COLOR: '#1FAD2B'
-        SLACK_ICON: https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png
-        SLACK_TITLE: Tests Passed
-        SLACK_USERNAME: GitHub Actions
-        SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK_URL }}
 

LICENSE

@@ -1,191 +1,104 @@
+# PolyForm Strict License 1.0.0
 
-                                 Apache License
+<https://polyformproject.org/licenses/strict/1.0.0>
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
 
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+## Acceptance
 
-   1. Definitions.
+In order to get any license under these terms, you must agree
+to them as both strict obligations and conditions to all
+your licenses.
 
-      "License" shall mean the terms and conditions for use, reproduction,
+## Copyright License
-      and distribution as defined by Sections 1 through 9 of this document.
 
-      "Licensor" shall mean the copyright owner or entity authorized by
+The licensor grants you a copyright license for the software
-      the copyright owner that is granting the License.
+to do everything you might do with the software that would
+otherwise infringe the licensor's copyright in it for any
+permitted purpose, other than distributing the software or
+making changes or new works based on the software.
 
-      "Legal Entity" shall mean the union of the acting entity and all
+## Patent License
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
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-      "You" (or "Your") shall mean an individual or Legal Entity
+The licensor grants you a patent license for the software that
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+covers patent claims the licensor can license, or becomes able
+to license, that you would infringe by using the software.
 
-      "Source" form shall mean the preferred form for making modifications,
+## Noncommercial Purposes
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+entertainment, hobby projects, amateur pursuits, or religious
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-   2. Grant of Copyright License. Subject to the terms and conditions of
+## Fair Use
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
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-   3. Grant of Patent License. Subject to the terms and conditions of
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+law. These terms do not limit them.
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-      Contribution(s) alone or by combination of their Contribution(s)
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-      institute patent litigation against any entity (including a
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-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
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-      as of the date such litigation is filed.
 
-   4. Redistribution. You may reproduce and distribute copies of the
+## No Other Rights
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-      meet the following conditions:
 
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+granting licenses to anyone else.  These terms do not imply
+any other licenses.
 
-      (b) You must cause any modified files to carry prominent notices
+## Patent Defense
-          stating that You changed the files; and
 
-      (c) You must retain, in the Source form of any Derivative Works
+If you make any written claim that the software infringes or
-          that You distribute, all copyright, patent, trademark, and
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+## Violations
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-      You may add Your own copyright statement to Your modifications and
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-      may provide additional or different license terms and conditions
+violated any of these terms, or done anything with the software
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-      for any such Derivative Works as a whole, provided Your use,
+continue if you come into full compliance with these terms,
-      reproduction, and distribution of the Work otherwise complies with
+and take practical steps to correct past violations, within
-      the conditions stated in this License.
+32 days of receiving notice.  Otherwise, all your licenses
+end immediately.
 
-   5. Submission of Contributions. Unless You explicitly state otherwise,
+## No Liability
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
 
-   6. Trademarks. This License does not grant permission to use the trade
+***As far as the law allows, the software comes as is, without
-      names, trademarks, service marks, or product names of the Licensor,
+any warranty or condition, and the licensor will not be liable
-      except as required for reasonable and customary use in describing the
+to you for any damages arising out of these terms or the use
-      origin of the Work and reproducing the content of the NOTICE file.
+or nature of the software, under any kind of legal claim.***
 
-   7. Disclaimer of Warranty. Unless required by applicable law or
+## Definitions
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
 
-   8. Limitation of Liability. In no event and under no legal theory,
+The **licensor** is the individual or entity offering these
-      whether in tort (including negligence), contract, or otherwise,
+terms, and the **software** is the software the licensor makes
-      unless required by applicable law (such as deliberate and grossly
+available under these terms.
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
 
-   9. Accepting Warranty or Additional Liability. While redistributing
+**You** refers to the individual or entity agreeing to these
-      the Work or Derivative Works thereof, You may choose to offer,
+terms.
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
 
-   END OF TERMS AND CONDITIONS
+**Your company** is any legal entity, sole proprietorship,
+or other kind of organization that you work for, plus all
+organizations that have control over, are under the control of,
+or are under common control with that organization.  **Control**
+means ownership of substantially all the assets of an entity,
+or the power to direct its management and policies by vote,
+contract, or otherwise.  Control can be direct or indirect.
 
-   Copyright 2015 Asim Aslam.
+**Your licenses** are all the licenses granted to you for the
+software under these terms.
 
-   Licensed under the Apache License, Version 2.0 (the "License");
+**Use** means anything you do with the software requiring one
-   you may not use this file except in compliance with the License.
+of your licenses.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.

README.md

@@ -1,6 +1,6 @@
-# Go Micro [![License](https://img.shields.io/:license-apache-blue.svg)](https://opensource.org/licenses/Apache-2.0) [![Go.Dev reference](https://img.shields.io/badge/go.dev-reference-007d9c?logo=go&logoColor=white&style=flat-square)](https://pkg.go.dev/github.com/micro/go-micro/v3?tab=overview) [![Travis CI](https://api.travis-ci.org/micro/go-micro.svg?branch=master)](https://travis-ci.org/micro/go-micro) [![Go Report Card](https://goreportcard.com/badge/micro/go-micro)](https://goreportcard.com/report/github.com/micro/go-micro) 
+# Go Micro [![License](https://img.shields.io/badge/license-polyform:perimeter-blue)](https://polyformproject.org/licenses/perimeter/1.0.0/) [![Go.Dev reference](https://img.shields.io/badge/go.dev-reference-007d9c?logo=go&logoColor=white&style=flat-square)](https://pkg.go.dev/github.com/asim/go-micro/v3?tab=overview)
 
-Go Micro is a standard library for microservices.
+Go Micro is a framework for microservices development.
 
 ## Overview
 
@@ -34,7 +34,7 @@ across the services and retry a different node if there's a problem.
 to seamlessly encode and decode Go types for you. Any variety of messages could be encoded and sent from different clients. The client 
 and server handle this by default. This includes protobuf and json by default.
 
-- **gRPC Transport** - gRPC based request/response with support for bidirectional streaming. We provide an abstraction for synchronous communication. A request made to a service will be automatically resolved, load balanced, dialled and streamed.
+- **RPC Communication** - gRPC based request/response with support for bidirectional streaming. We provide an abstraction for synchronous communication. A request made to a service will be automatically resolved, load balanced, dialled and streamed.
 
 - **Async Messaging** - PubSub is built in as a first class citizen for asynchronous communication and event driven architectures. 
 Event notifications are a core pattern in micro service development. The default messaging system is a HTTP event message broker.
@@ -43,14 +43,13 @@ Event notifications are a core pattern in micro service development. The default
 leadership are built in as a Sync interface. When using an eventually consistent database or scheduling use the Sync interface.
 
 - **Pluggable Interfaces** - Go Micro makes use of Go interfaces for each distributed system abstraction. Because of this these interfaces 
-are pluggable and allows Go Micro to be runtime agnostic. You can plugin any underlying technology. Find plugins in 
+are pluggable and allows Go Micro to be runtime agnostic. You can plugin any underlying technology. Find external third party (non stdlib) 
-[github.com/micro/go-plugins](https://github.com/micro/go-plugins).
+plugins in [github.com/asim/go-plugins](https://github.com/asim/go-plugins).
 
 ## Getting Started
 
-See [pkg.go.dev](https://pkg.go.dev/github.com/micro/go-micro/v3?tab=overview) for usage.
+See [pkg.go.dev](https://pkg.go.dev/github.com/asim/go-micro/v3?tab=overview) for usage.
 
 ## License
 
-Go Micro is Apache 2.0 licensed.
+[Polyform Strict](https://polyformproject.org/licenses/strict/1.0.0/).
-

acme/acme.go

@@ -7,6 +7,12 @@ import (
 	"net"
 )
 
+// The Let's Encrypt ACME endpoints
+const (
+	LetsEncryptStagingCA    = "https://acme-staging-v02.api.letsencrypt.org/directory"
+	LetsEncryptProductionCA = "https://acme-v02.api.letsencrypt.org/directory"
+)
+
 var (
 	// ErrProviderNotImplemented can be returned when attempting to
 	// instantiate an unimplemented provider
@@ -19,10 +25,6 @@ type Provider interface {
 	Listen(...string) (net.Listener, error)
 	// TLSConfig returns a tls config
 	TLSConfig(...string) (*tls.Config, error)
+	// Implementation of the acme provider
+	String() string
 }
-
-// The Let's Encrypt ACME endpoints
-const (
-	LetsEncryptStagingCA    = "https://acme-staging-v02.api.letsencrypt.org/directory"
-	LetsEncryptProductionCA = "https://acme-v02.api.letsencrypt.org/directory"
-)

acme/autocert/autocert.go

@@ -7,8 +7,8 @@ import (
 	"net"
 	"os"
 
-	"github.com/micro/go-micro/v3/api/server/acme"
+	"github.com/asim/go-micro/v3/acme"
-	"github.com/micro/go-micro/v3/logger"
+	"github.com/asim/go-micro/v3/logger"
 	"golang.org/x/crypto/acme/autocert"
 )
 
@@ -40,6 +40,10 @@ func (a *autocertProvider) TLSConfig(hosts ...string) (*tls.Config, error) {
 	return m.TLSConfig(), nil
 }
 
+func (a *autocertProvider) String() string {
+	return "autocert"
+}
+
 // New returns an autocert acme.Provider
 func NewProvider() acme.Provider {
 	return &autocertProvider{}

api/api.go

@@ -2,30 +2,32 @@ package api
 
 import (
 	"errors"
+	"net/http"
 	"regexp"
 	"strings"
 
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
-	"github.com/micro/go-micro/v3/server"
+	"github.com/asim/go-micro/v3/server"
 )
 
-type Api interface {
+// Gateway is an api gateway interface
+type Gateway interface {
 	// Initialise options
 	Init(...Option) error
 	// Get the options
 	Options() Options
-	// Register a http handler
+	// Register an endpoint
 	Register(*Endpoint) error
-	// Register a route
+	// Deregister a route
 	Deregister(*Endpoint) error
+	// Register http handler
+	Handle(string, http.Handler)
+	// Start serving requests
+	Serve() error
 	// Implementation of api
 	String() string
 }
 
-type Options struct{}
-
-type Option func(*Options) error
-
 // Endpoint is a mapping between an RPC method and HTTP endpoint
 type Endpoint struct {
 	// RPC Method e.g. Greeter.Hello
@@ -58,22 +60,6 @@ type Service struct {
 	Services []*registry.Service
 }
 
-func strip(s string) string {
-	return strings.TrimSpace(s)
-}
-
-func slice(s string) []string {
-	var sl []string
-
-	for _, p := range strings.Split(s, ",") {
-		if str := strip(p); len(str) > 0 {
-			sl = append(sl, strip(p))
-		}
-	}
-
-	return sl
-}
-
 // Encode encodes an endpoint to endpoint metadata
 func Encode(e *Endpoint) map[string]string {
 	if e == nil {
@@ -150,28 +136,6 @@ func Validate(e *Endpoint) error {
 	return nil
 }
 
-/*
-Design ideas
-
-// Gateway is an api gateway interface
-type Gateway interface {
-	// Register a http handler
-	Handle(pattern string, http.Handler)
-	// Register a route
-	RegisterRoute(r Route)
-	// Init initialises the command line.
-	// It also parses further options.
-	Init(...Option) error
-	// Run the gateway
-	Run() error
-}
-
-// NewGateway returns a new api gateway
-func NewGateway() Gateway {
-	return newGateway()
-}
-*/
-
 // WithEndpoint returns a server.HandlerOption with endpoint metadata set
 //
 // Usage:

api/handler/api/api.go

@@ -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/micro/go-micro/v3/api"
-	"github.com/micro/go-micro/v3/api/handler"
-	api "github.com/micro/go-micro/v3/api/proto"
-	"github.com/micro/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/errors"
-	"github.com/micro/go-micro/v3/util/ctx"
-	"github.com/micro/go-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,
-	}
-}

api/handler/api/util.go

@@ -1,109 +0,0 @@
-package api
-
-import (
-	"fmt"
-	"mime"
-	"net"
-	"net/http"
-	"strings"
-
-	api "github.com/micro/go-micro/v3/api/proto"
-	"github.com/oxtoacart/bpool"
-)
-
-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
-}

api/handler/api/util_test.go

@@ -1,46 +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])
-				}
-			}
-		}
-	}
-}

api/handler/event/event.go

@@ -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/micro/go-micro/v3/api/handler"
-	proto "github.com/micro/go-micro/v3/api/proto"
-	"github.com/micro/go-micro/v3/util/ctx"
-	"github.com/oxtoacart/bpool"
-)
-
-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...),
-	}
-}

api/handler/http/http.go

@@ -9,9 +9,9 @@ import (
 	"net/http/httputil"
 	"net/url"
 
-	"github.com/micro/go-micro/v3/api"
+	"github.com/asim/go-micro/v3/api"
-	"github.com/micro/go-micro/v3/api/handler"
+	"github.com/asim/go-micro/v3/api/handler"
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
 )
 
 const (
@@ -28,7 +28,7 @@ type httpHandler struct {
 func (h *httpHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	service, err := h.getService(r)
 	if err != nil {
-		w.WriteHeader(500)
+		w.WriteHeader(http.StatusInternalServerError)
 		return
 	}
 
@@ -39,7 +39,7 @@ func (h *httpHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 	rp, err := url.Parse(service)
 	if err != nil {
-		w.WriteHeader(500)
+		w.WriteHeader(http.StatusInternalServerError)
 		return
 	}
 

api/handler/http/http_test.go

@@ -6,13 +6,13 @@ import (
 	"net/http/httptest"
 	"testing"
 
-	"github.com/micro/go-micro/v3/api/handler"
+	"github.com/asim/go-micro/v3/api/handler"
-	"github.com/micro/go-micro/v3/api/resolver"
+	"github.com/asim/go-micro/v3/api/resolver"
-	"github.com/micro/go-micro/v3/api/resolver/vpath"
+	rpath "github.com/asim/go-micro/v3/api/resolver/path"
-	"github.com/micro/go-micro/v3/api/router"
+	"github.com/asim/go-micro/v3/api/router"
-	regRouter "github.com/micro/go-micro/v3/api/router/registry"
+	regRouter "github.com/asim/go-micro/v3/api/router/registry"
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
-	"github.com/micro/go-micro/v3/registry/memory"
+	"github.com/asim/go-micro/v3/registry/memory"
 )
 
 func testHttp(t *testing.T, path, service, ns string) {
@@ -57,7 +57,7 @@ func testHttp(t *testing.T, path, service, ns string) {
 	rt := regRouter.NewRouter(
 		router.WithHandler("http"),
 		router.WithRegistry(r),
-		router.WithResolver(vpath.NewResolver(
+		router.WithResolver(rpath.NewResolver(
 			resolver.WithServicePrefix(ns),
 		)),
 	)
@@ -92,31 +92,6 @@ func TestHttpHandler(t *testing.T) {
 			"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 {

api/handler/options.go

@@ -1,9 +1,9 @@
 package handler
 
 import (
-	"github.com/micro/go-micro/v3/api/router"
+	"github.com/asim/go-micro/v3/api/router"
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/client/grpc"
+	"github.com/asim/go-micro/v3/client/grpc"
 )
 
 var (

api/handler/rpc/rpc.go

@@ -8,20 +8,20 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/asim/go-micro/v3/api"
+	"github.com/asim/go-micro/v3/api/handler"
+	"github.com/asim/go-micro/v3/api/handler/rpc/proto"
+	"github.com/asim/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec/jsonrpc"
+	"github.com/asim/go-micro/v3/codec/protorpc"
+	"github.com/asim/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/logger"
+	"github.com/asim/go-micro/v3/metadata"
+	"github.com/asim/go-micro/v3/util/ctx"
+	"github.com/asim/go-micro/v3/util/qson"
+	"github.com/asim/go-micro/v3/util/router"
 	jsonpatch "github.com/evanphx/json-patch/v5"
-	"github.com/micro/go-micro/v3/api"
-	"github.com/micro/go-micro/v3/api/handler"
-	"github.com/micro/go-micro/v3/api/internal/proto"
-	"github.com/micro/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/codec"
-	"github.com/micro/go-micro/v3/codec/jsonrpc"
-	"github.com/micro/go-micro/v3/codec/protorpc"
-	"github.com/micro/go-micro/v3/errors"
-	"github.com/micro/go-micro/v3/logger"
-	"github.com/micro/go-micro/v3/metadata"
-	"github.com/micro/go-micro/v3/util/ctx"
-	"github.com/micro/go-micro/v3/util/qson"
-	"github.com/micro/go-micro/v3/util/router"
 	"github.com/oxtoacart/bpool"
 )
 
@@ -249,7 +249,7 @@ func requestPayload(r *http.Request) ([]byte, error) {
 			return nil, err
 		}
 		return raw.Marshal()
-	case strings.Contains(ct, "application/www-x-form-urlencoded"):
+	case strings.Contains(ct, "application/x-www-form-urlencoded"):
 		r.ParseForm()
 
 		// generate a new set of values from the form
@@ -364,6 +364,13 @@ func requestPayload(r *http.Request) ([]byte, error) {
 			bodybuf = b
 		}
 		if bodydst == "" || bodydst == "*" {
+			// jsonpatch resequences the json object so we avoid it if possible (some usecases such as
+			// validating signatures require the request body to be unchangedd). We're keeping support
+			// for the custom paramaters for backwards compatability reasons.
+			if string(out) == "{}" {
+				return bodybuf, nil
+			}
+
 			if out, err = jsonpatch.MergeMergePatches(out, bodybuf); err == nil {
 				return out, nil
 			}
@@ -410,7 +417,6 @@ func requestPayload(r *http.Request) ([]byte, error) {
 
 		//fallback to previous unknown behaviour
 		return bodybuf, nil
-
 	}
 
 	return []byte{}, nil
@@ -422,11 +428,11 @@ func writeError(w http.ResponseWriter, r *http.Request, err error) {
 	switch ce.Code {
 	case 0:
 		// assuming it's totally screwed
-		ce.Code = 500
+		ce.Code = http.StatusInternalServerError
 		ce.Id = "go.micro.api"
-		ce.Status = http.StatusText(500)
+		ce.Status = http.StatusText(http.StatusInternalServerError)
 		ce.Detail = "error during request: " + ce.Detail
-		w.WriteHeader(500)
+		w.WriteHeader(http.StatusInternalServerError)
 	default:
 		w.WriteHeader(int(ce.Code))
 	}

api/handler/rpc/rpc_test.go

@@ -1,112 +0,0 @@
-package rpc
-
-import (
-	"bytes"
-	"encoding/json"
-	"net/http"
-	"testing"
-
-	"github.com/golang/protobuf/proto"
-	go_api "github.com/micro/go-micro/v3/api/proto"
-)
-
-func TestRequestPayloadFromRequest(t *testing.T) {
-
-	// our test event so that we can validate serialising / deserializing of true protos works
-	protoEvent := go_api.Event{
-		Name: "Test",
-	}
-
-	protoBytes, err := proto.Marshal(&protoEvent)
-	if err != nil {
-		t.Fatal("Failed to marshal proto", err)
-	}
-
-	jsonBytes, err := json.Marshal(protoEvent)
-	if err != nil {
-		t.Fatal("Failed to marshal proto to JSON ", err)
-	}
-
-	jsonUrlBytes := []byte(`{"key1":"val1","key2":"val2","name":"Test"}`)
-
-	t.Run("extracting a json from a POST request with url params", func(t *testing.T) {
-		r, err := http.NewRequest("POST", "http://localhost/my/path?key1=val1&key2=val2", bytes.NewReader(jsonBytes))
-		if err != nil {
-			t.Fatalf("Failed to created http.Request: %v", err)
-		}
-
-		extByte, err := requestPayload(r)
-		if err != nil {
-			t.Fatalf("Failed to extract payload from request: %v", err)
-		}
-		if string(extByte) != string(jsonUrlBytes) {
-			t.Fatalf("Expected %v and %v to match", string(extByte), jsonUrlBytes)
-		}
-	})
-
-	t.Run("extracting a proto from a POST request", func(t *testing.T) {
-		r, err := http.NewRequest("POST", "http://localhost/my/path", bytes.NewReader(protoBytes))
-		if err != nil {
-			t.Fatalf("Failed to created http.Request: %v", err)
-		}
-
-		extByte, err := requestPayload(r)
-		if err != nil {
-			t.Fatalf("Failed to extract payload from request: %v", err)
-		}
-		if string(extByte) != string(protoBytes) {
-			t.Fatalf("Expected %v and %v to match", string(extByte), string(protoBytes))
-		}
-	})
-
-	t.Run("extracting JSON from a POST request", func(t *testing.T) {
-		r, err := http.NewRequest("POST", "http://localhost/my/path", bytes.NewReader(jsonBytes))
-		if err != nil {
-			t.Fatalf("Failed to created http.Request: %v", err)
-		}
-
-		extByte, err := requestPayload(r)
-		if err != nil {
-			t.Fatalf("Failed to extract payload from request: %v", err)
-		}
-		if string(extByte) != string(jsonBytes) {
-			t.Fatalf("Expected %v and %v to match", string(extByte), string(jsonBytes))
-		}
-	})
-
-	t.Run("extracting params from a GET request", func(t *testing.T) {
-
-		r, err := http.NewRequest("GET", "http://localhost/my/path", nil)
-		if err != nil {
-			t.Fatalf("Failed to created http.Request: %v", err)
-		}
-
-		q := r.URL.Query()
-		q.Add("name", "Test")
-		r.URL.RawQuery = q.Encode()
-
-		extByte, err := requestPayload(r)
-		if err != nil {
-			t.Fatalf("Failed to extract payload from request: %v", err)
-		}
-		if string(extByte) != string(jsonBytes) {
-			t.Fatalf("Expected %v and %v to match", string(extByte), string(jsonBytes))
-		}
-	})
-
-	t.Run("GET request with no params", func(t *testing.T) {
-
-		r, err := http.NewRequest("GET", "http://localhost/my/path", nil)
-		if err != nil {
-			t.Fatalf("Failed to created http.Request: %v", err)
-		}
-
-		extByte, err := requestPayload(r)
-		if err != nil {
-			t.Fatalf("Failed to extract payload from request: %v", err)
-		}
-		if string(extByte) != "" {
-			t.Fatalf("Expected %v and %v to match", string(extByte), "")
-		}
-	})
-}

api/handler/rpc/stream.go

@@ -9,14 +9,14 @@ import (
 	"strings"
 	"time"
 
+	"github.com/asim/go-micro/v3/api"
+	"github.com/asim/go-micro/v3/client"
+	raw "github.com/asim/go-micro/v3/codec/bytes"
+	"github.com/asim/go-micro/v3/logger"
+	"github.com/asim/go-micro/v3/util/router"
 	"github.com/gobwas/httphead"
 	"github.com/gobwas/ws"
 	"github.com/gobwas/ws/wsutil"
-	"github.com/micro/go-micro/v3/api"
-	"github.com/micro/go-micro/v3/client"
-	raw "github.com/micro/go-micro/v3/codec/bytes"
-	"github.com/micro/go-micro/v3/logger"
-	"github.com/micro/go-micro/v3/util/router"
 )
 
 // serveWebsocket will stream rpc back over websockets assuming json

api/handler/web/web.go

@@ -1,181 +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/micro/go-micro/v3/api"
-	"github.com/micro/go-micro/v3/api/handler"
-	"github.com/micro/go-micro/v3/registry"
-)
-
-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
-	var nodes []*registry.Node
-	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,
-	}
-}

api/http/http.go

@@ -5,70 +5,62 @@ import (
 	"crypto/tls"
 	"net"
 	"net/http"
-	"os"
 	"sync"
 
-	"github.com/gorilla/handlers"
+	"github.com/asim/go-micro/v3/api"
-	"github.com/micro/go-micro/v3/api/server"
+	"github.com/asim/go-micro/v3/logger"
-	"github.com/micro/go-micro/v3/api/server/cors"
-	"github.com/micro/go-micro/v3/logger"
 )
 
 type httpServer struct {
 	mux  *http.ServeMux
-	opts server.Options
+	opts api.Options
 
 	mtx     sync.RWMutex
 	address string
 	exit    chan chan error
 }
 
-func NewServer(address string, opts ...server.Option) server.Server {
+// NewGateway returns a new HTTP api gateway
-	var options server.Options
+func NewGateway(opts ...api.Option) api.Gateway {
+	var options api.Options
 	for _, o := range opts {
 		o(&options)
 	}
 
 	return &httpServer{
-		opts:    options,
+		opts: options,
-		mux:     http.NewServeMux(),
+		mux:  http.NewServeMux(),
-		address: address,
+		exit: make(chan chan error),
-		exit:    make(chan chan error),
 	}
 }
 
-func (s *httpServer) Address() string {
+func (s *httpServer) Init(opts ...api.Option) error {
-	s.mtx.RLock()
-	defer s.mtx.RUnlock()
-	return s.address
-}
-
-func (s *httpServer) Init(opts ...server.Option) error {
 	for _, o := range opts {
 		o(&s.opts)
 	}
 	return nil
 }
 
+func (s *httpServer) Options() api.Options {
+	return s.opts
+}
+
+func (s *httpServer) Register(ep *api.Endpoint) error   { return nil }
+func (s *httpServer) Deregister(ep *api.Endpoint) error { return nil }
+
 func (s *httpServer) Handle(path string, handler http.Handler) {
-	// TODO: move this stuff out to one place with ServeHTTP
-
-	// apply the wrappers, e.g. auth
-	for _, wrapper := range s.opts.Wrappers {
-		handler = wrapper(handler)
-	}
-
-	// wrap with cors
-	if s.opts.EnableCORS {
-		handler = cors.CombinedCORSHandler(handler)
-	}
-
-	// wrap with logger
-	handler = handlers.CombinedLoggingHandler(os.Stdout, handler)
-
 	s.mux.Handle(path, handler)
 }
 
+func (s *httpServer) Serve() error {
+	if err := s.Start(); err != nil {
+		return err
+	}
+
+	<-s.exit
+	return nil
+}
+
 func (s *httpServer) Start() error {
 	var l net.Listener
 	var err error
@@ -77,10 +69,10 @@ func (s *httpServer) Start() error {
 		// should we check the address to make sure its using :443?
 		l, err = s.opts.ACMEProvider.Listen(s.opts.ACMEHosts...)
 	} else if s.opts.EnableTLS && s.opts.TLSConfig != nil {
-		l, err = tls.Listen("tcp", s.address, s.opts.TLSConfig)
+		l, err = tls.Listen("tcp", s.opts.Address, s.opts.TLSConfig)
 	} else {
 		// otherwise plain listen
-		l, err = net.Listen("tcp", s.address)
+		l, err = net.Listen("tcp", s.opts.Address)
 	}
 	if err != nil {
 		return err
@@ -90,10 +82,6 @@ func (s *httpServer) Start() error {
 		logger.Infof("HTTP API Listening on %s", l.Addr().String())
 	}
 
-	s.mtx.Lock()
-	s.address = l.Addr().String()
-	s.mtx.Unlock()
-
 	go func() {
 		if err := http.Serve(l, s.mux); err != nil {
 			// temporary fix

api/options.go

@@ -1,37 +1,27 @@
-package server
+package api
 
 import (
 	"crypto/tls"
-	"net/http"
 
-	"github.com/micro/go-micro/v3/api/resolver"
+	"github.com/asim/go-micro/v3/acme"
-	"github.com/micro/go-micro/v3/api/server/acme"
+	"github.com/asim/go-micro/v3/api/resolver"
 )
 
-type Option func(o *Options)
-
 type Options struct {
+	Address      string
 	EnableACME   bool
-	EnableCORS   bool
 	ACMEProvider acme.Provider
 	EnableTLS    bool
 	ACMEHosts    []string
 	TLSConfig    *tls.Config
 	Resolver     resolver.Resolver
-	Wrappers     []Wrapper
 }
 
-type Wrapper func(h http.Handler) http.Handler
+type Option func(o *Options)
 
-func WrapHandler(w ...Wrapper) Option {
+func Address(a string) Option {
 	return func(o *Options) {
-		o.Wrappers = append(o.Wrappers, w...)
+		o.Address = a
-	}
-}
-
-func EnableCORS(b bool) Option {
-	return func(o *Options) {
-		o.EnableCORS = b
 	}
 }
 

api/proto/api.pb.go

@@ -1,335 +0,0 @@
-// Code generated by protoc-gen-go. 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
-
-type Pair struct {
-	Key                  string   `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
-	Values               []string `protobuf:"bytes,2,rep,name=values,proto3" json:"values,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Pair) Reset()         { *m = Pair{} }
-func (m *Pair) String() string { return proto.CompactTextString(m) }
-func (*Pair) ProtoMessage()    {}
-func (*Pair) Descriptor() ([]byte, []int) {
-	return fileDescriptor_2df576b66d12087a, []int{0}
-}
-
-func (m *Pair) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Pair.Unmarshal(m, b)
-}
-func (m *Pair) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Pair.Marshal(b, m, deterministic)
-}
-func (m *Pair) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Pair.Merge(m, src)
-}
-func (m *Pair) XXX_Size() int {
-	return xxx_messageInfo_Pair.Size(m)
-}
-func (m *Pair) XXX_DiscardUnknown() {
-	xxx_messageInfo_Pair.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Pair proto.InternalMessageInfo
-
-func (m *Pair) GetKey() string {
-	if m != nil {
-		return m.Key
-	}
-	return ""
-}
-
-func (m *Pair) GetValues() []string {
-	if m != nil {
-		return m.Values
-	}
-	return nil
-}
-
-// A HTTP request as RPC
-// Forward by the api handler
-type Request struct {
-	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"`
-	Url                  string           `protobuf:"bytes,7,opt,name=url,proto3" json:"url,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
-	XXX_unrecognized     []byte           `json:"-"`
-	XXX_sizecache        int32            `json:"-"`
-}
-
-func (m *Request) Reset()         { *m = Request{} }
-func (m *Request) String() string { return proto.CompactTextString(m) }
-func (*Request) ProtoMessage()    {}
-func (*Request) Descriptor() ([]byte, []int) {
-	return fileDescriptor_2df576b66d12087a, []int{1}
-}
-
-func (m *Request) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Request.Unmarshal(m, b)
-}
-func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Request.Marshal(b, m, deterministic)
-}
-func (m *Request) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Request.Merge(m, src)
-}
-func (m *Request) XXX_Size() int {
-	return xxx_messageInfo_Request.Size(m)
-}
-func (m *Request) XXX_DiscardUnknown() {
-	xxx_messageInfo_Request.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Request proto.InternalMessageInfo
-
-func (m *Request) GetMethod() string {
-	if m != nil {
-		return m.Method
-	}
-	return ""
-}
-
-func (m *Request) GetPath() string {
-	if m != nil {
-		return m.Path
-	}
-	return ""
-}
-
-func (m *Request) GetHeader() map[string]*Pair {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *Request) GetGet() map[string]*Pair {
-	if m != nil {
-		return m.Get
-	}
-	return nil
-}
-
-func (m *Request) GetPost() map[string]*Pair {
-	if m != nil {
-		return m.Post
-	}
-	return nil
-}
-
-func (m *Request) GetBody() string {
-	if m != nil {
-		return m.Body
-	}
-	return ""
-}
-
-func (m *Request) GetUrl() string {
-	if m != nil {
-		return m.Url
-	}
-	return ""
-}
-
-// A HTTP response as RPC
-// Expected response for the api handler
-type Response struct {
-	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"`
-	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
-	XXX_unrecognized     []byte           `json:"-"`
-	XXX_sizecache        int32            `json:"-"`
-}
-
-func (m *Response) Reset()         { *m = Response{} }
-func (m *Response) String() string { return proto.CompactTextString(m) }
-func (*Response) ProtoMessage()    {}
-func (*Response) Descriptor() ([]byte, []int) {
-	return fileDescriptor_2df576b66d12087a, []int{2}
-}
-
-func (m *Response) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Response.Unmarshal(m, b)
-}
-func (m *Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Response.Marshal(b, m, deterministic)
-}
-func (m *Response) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Response.Merge(m, src)
-}
-func (m *Response) XXX_Size() int {
-	return xxx_messageInfo_Response.Size(m)
-}
-func (m *Response) XXX_DiscardUnknown() {
-	xxx_messageInfo_Response.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Response proto.InternalMessageInfo
-
-func (m *Response) GetStatusCode() int32 {
-	if m != nil {
-		return m.StatusCode
-	}
-	return 0
-}
-
-func (m *Response) GetHeader() map[string]*Pair {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *Response) GetBody() string {
-	if m != nil {
-		return m.Body
-	}
-	return ""
-}
-
-// A HTTP event as RPC
-// Forwarded by the event handler
-type Event struct {
-	// 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"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Event) Reset()         { *m = Event{} }
-func (m *Event) String() string { return proto.CompactTextString(m) }
-func (*Event) ProtoMessage()    {}
-func (*Event) Descriptor() ([]byte, []int) {
-	return fileDescriptor_2df576b66d12087a, []int{3}
-}
-
-func (m *Event) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Event.Unmarshal(m, b)
-}
-func (m *Event) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Event.Marshal(b, m, deterministic)
-}
-func (m *Event) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Event.Merge(m, src)
-}
-func (m *Event) XXX_Size() int {
-	return xxx_messageInfo_Event.Size(m)
-}
-func (m *Event) XXX_DiscardUnknown() {
-	xxx_messageInfo_Event.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Event proto.InternalMessageInfo
-
-func (m *Event) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-func (m *Event) GetId() string {
-	if m != nil {
-		return m.Id
-	}
-	return ""
-}
-
-func (m *Event) GetTimestamp() int64 {
-	if m != nil {
-		return m.Timestamp
-	}
-	return 0
-}
-
-func (m *Event) GetHeader() map[string]*Pair {
-	if m != nil {
-		return m.Header
-	}
-	return nil
-}
-
-func (m *Event) GetData() string {
-	if m != nil {
-		return m.Data
-	}
-	return ""
-}
-
-func init() {
-	proto.RegisterType((*Pair)(nil), "go.api.Pair")
-	proto.RegisterType((*Request)(nil), "go.api.Request")
-	proto.RegisterMapType((map[string]*Pair)(nil), "go.api.Request.GetEntry")
-	proto.RegisterMapType((map[string]*Pair)(nil), "go.api.Request.HeaderEntry")
-	proto.RegisterMapType((map[string]*Pair)(nil), "go.api.Request.PostEntry")
-	proto.RegisterType((*Response)(nil), "go.api.Response")
-	proto.RegisterMapType((map[string]*Pair)(nil), "go.api.Response.HeaderEntry")
-	proto.RegisterType((*Event)(nil), "go.api.Event")
-	proto.RegisterMapType((map[string]*Pair)(nil), "go.api.Event.HeaderEntry")
-}
-
-func init() { proto.RegisterFile("api/proto/api.proto", fileDescriptor_2df576b66d12087a) }
-
-var fileDescriptor_2df576b66d12087a = []byte{
-	// 393 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x53, 0xcd, 0xce, 0xd3, 0x30,
-	0x10, 0x54, 0xe2, 0x24, 0x6d, 0xb6, 0x08, 0x21, 0x23, 0x21, 0x53, 0x2a, 0x54, 0xe5, 0x54, 0x21,
-	0x91, 0x42, 0xcb, 0x01, 0x71, 0x85, 0xaa, 0x1c, 0x2b, 0xbf, 0x81, 0xab, 0x58, 0x6d, 0x44, 0x13,
-	0x9b, 0xd8, 0xa9, 0xd4, 0x87, 0xe3, 0xc0, 0x63, 0xf0, 0x36, 0xc8, 0x1b, 0xf7, 0xe7, 0xab, 0xfa,
-	0x5d, 0xbe, 0xaf, 0xb7, 0x89, 0x3d, 0x3b, 0x3b, 0x3b, 0xeb, 0xc0, 0x6b, 0xa1, 0xcb, 0xa9, 0x6e,
-	0x94, 0x55, 0x53, 0xa1, 0xcb, 0x1c, 0x11, 0x4d, 0x36, 0x2a, 0x17, 0xba, 0xcc, 0x3e, 0x41, 0xb4,
-	0x12, 0x65, 0x43, 0x5f, 0x01, 0xf9, 0x25, 0x0f, 0x2c, 0x18, 0x07, 0x93, 0x94, 0x3b, 0x48, 0xdf,
-	0x40, 0xb2, 0x17, 0xbb, 0x56, 0x1a, 0x16, 0x8e, 0xc9, 0x24, 0xe5, 0xfe, 0x2b, 0xfb, 0x4b, 0xa0,
-	0xc7, 0xe5, 0xef, 0x56, 0x1a, 0xeb, 0x38, 0x95, 0xb4, 0x5b, 0x55, 0xf8, 0x42, 0xff, 0x45, 0x29,
-	0x44, 0x5a, 0xd8, 0x2d, 0x0b, 0xf1, 0x14, 0x31, 0x9d, 0x43, 0xb2, 0x95, 0xa2, 0x90, 0x0d, 0x23,
-	0x63, 0x32, 0x19, 0xcc, 0xde, 0xe5, 0x9d, 0x85, 0xdc, 0x8b, 0xe5, 0x3f, 0xf1, 0x76, 0x51, 0xdb,
-	0xe6, 0xc0, 0x3d, 0x95, 0x7e, 0x00, 0xb2, 0x91, 0x96, 0x45, 0x58, 0xc1, 0xae, 0x2b, 0x96, 0xd2,
-	0x76, 0x74, 0x47, 0xa2, 0x1f, 0x21, 0xd2, 0xca, 0x58, 0x16, 0x23, 0xf9, 0xed, 0x35, 0x79, 0xa5,
-	0x8c, 0x67, 0x23, 0xcd, 0x79, 0x5c, 0xab, 0xe2, 0xc0, 0x92, 0xce, 0xa3, 0xc3, 0x2e, 0x85, 0xb6,
-	0xd9, 0xb1, 0x5e, 0x97, 0x42, 0xdb, 0xec, 0x86, 0x4b, 0x18, 0x5c, 0xf8, 0xba, 0x11, 0x53, 0x06,
-	0x31, 0x06, 0x83, 0xb3, 0x0e, 0x66, 0x2f, 0x8e, 0x6d, 0x5d, 0xaa, 0xbc, 0xbb, 0xfa, 0x16, 0x7e,
-	0x0d, 0x86, 0x3f, 0xa0, 0x7f, 0xb4, 0xfb, 0x0c, 0x95, 0x05, 0xa4, 0xa7, 0x39, 0x9e, 0x2e, 0x93,
-	0xfd, 0x09, 0xa0, 0xcf, 0xa5, 0xd1, 0xaa, 0x36, 0x92, 0xbe, 0x07, 0x30, 0x56, 0xd8, 0xd6, 0x7c,
-	0x57, 0x85, 0x44, 0xb5, 0x98, 0x5f, 0x9c, 0xd0, 0x2f, 0xa7, 0xc5, 0x85, 0x98, 0xec, 0xe8, 0x9c,
-	0x6c, 0xa7, 0x70, 0x73, 0x73, 0xc7, 0x78, 0xc9, 0x39, 0xde, 0xbb, 0x85, 0x99, 0xfd, 0x0b, 0x20,
-	0x5e, 0xec, 0x65, 0x8d, 0x5b, 0xac, 0x45, 0x25, 0xbd, 0x08, 0x62, 0xfa, 0x12, 0xc2, 0xb2, 0xf0,
-	0x6f, 0x2f, 0x2c, 0x0b, 0x3a, 0x82, 0xd4, 0x96, 0x95, 0x34, 0x56, 0x54, 0x1a, 0xfd, 0x10, 0x7e,
-	0x3e, 0xa0, 0x9f, 0x4f, 0xe3, 0x45, 0x0f, 0x1f, 0x0e, 0x36, 0x78, 0x6c, 0xb6, 0x42, 0x58, 0xc1,
-	0xe2, 0xae, 0xa9, 0xc3, 0x77, 0x9b, 0x6d, 0x9d, 0xe0, 0x0f, 0x3a, 0xff, 0x1f, 0x00, 0x00, 0xff,
-	0xff, 0xd4, 0x6d, 0x70, 0x51, 0xb7, 0x03, 0x00, 0x00,
-}

api/proto/api.pb.micro.go

@@ -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

api/proto/api.proto

@@ -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;
-}

api/resolver/grpc/grpc.go

@@ -6,7 +6,7 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/micro/go-micro/v3/api/resolver"
+	"github.com/asim/go-micro/v3/api/resolver"
 )
 
 type Resolver struct {

api/resolver/host/host.go

@@ -4,7 +4,7 @@ package host
 import (
 	"net/http"
 
-	"github.com/micro/go-micro/v3/api/resolver"
+	"github.com/asim/go-micro/v3/api/resolver"
 )
 
 type Resolver struct {

api/resolver/options.go

@@ -1,7 +1,7 @@
 package resolver
 
 import (
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
 )
 
 type Options struct {

api/resolver/path/path.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/micro/go-micro/v3/api/resolver"
+	"github.com/asim/go-micro/v3/api/resolver"
 )
 
 type Resolver struct {

api/resolver/subdomain/subdomain.go

@@ -1,85 +0,0 @@
-// Package subdomain is a resolver which uses the subdomain to determine the domain to route to. It
-// offloads the endpoint resolution to a child resolver which is provided in New.
-package subdomain
-
-import (
-	"net"
-	"net/http"
-	"strings"
-
-	"github.com/micro/go-micro/v3/api/resolver"
-	"github.com/micro/go-micro/v3/logger"
-	"golang.org/x/net/publicsuffix"
-)
-
-func NewResolver(parent resolver.Resolver, opts ...resolver.Option) resolver.Resolver {
-	options := resolver.NewOptions(opts...)
-	return &Resolver{options, parent}
-}
-
-type Resolver struct {
-	opts resolver.Options
-	resolver.Resolver
-}
-
-func (r *Resolver) Resolve(req *http.Request, opts ...resolver.ResolveOption) (*resolver.Endpoint, error) {
-	if dom := r.Domain(req); len(dom) > 0 {
-		opts = append(opts, resolver.Domain(dom))
-	}
-
-	return r.Resolver.Resolve(req, opts...)
-}
-
-func (r *Resolver) Domain(req *http.Request) string {
-	// determine the host, e.g. foobar.m3o.app
-	host := req.URL.Hostname()
-	if len(host) == 0 {
-		if h, _, err := net.SplitHostPort(req.Host); err == nil {
-			host = h // host does contain a port
-		} else if strings.Contains(err.Error(), "missing port in address") {
-			host = req.Host // host does not contain a port
-		}
-	}
-
-	// check for an ip address
-	if net.ParseIP(host) != nil {
-		return ""
-	}
-
-	// check for dev enviroment
-	if host == "localhost" || host == "127.0.0.1" {
-		return ""
-	}
-
-	// extract the top level domain plus one (e.g. 'myapp.com')
-	domain, err := publicsuffix.EffectiveTLDPlusOne(host)
-	if err != nil {
-		logger.Debugf("Unable to extract domain from %v", host)
-		return ""
-	}
-
-	// there was no subdomain
-	if host == domain {
-		return ""
-	}
-
-	// remove the domain from the host, leaving the subdomain, e.g. "staging.foo.myapp.com" => "staging.foo"
-	subdomain := strings.TrimSuffix(host, "."+domain)
-
-	// ignore the API subdomain
-	if subdomain == "api" {
-		return ""
-	}
-
-	// return the reversed subdomain as the namespace, e.g. "staging.foo" => "foo-staging"
-	comps := strings.Split(subdomain, ".")
-	for i := len(comps)/2 - 1; i >= 0; i-- {
-		opp := len(comps) - 1 - i
-		comps[i], comps[opp] = comps[opp], comps[i]
-	}
-	return strings.Join(comps, "-")
-}
-
-func (r *Resolver) String() string {
-	return "subdomain"
-}

api/resolver/subdomain/subdomain_test.go

@@ -1,71 +0,0 @@
-package subdomain
-
-import (
-	"net/http"
-	"net/url"
-	"testing"
-
-	"github.com/micro/go-micro/v3/api/resolver/vpath"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestResolve(t *testing.T) {
-	tt := []struct {
-		Name   string
-		Host   string
-		Result string
-	}{
-		{
-			Name:   "Top level domain",
-			Host:   "micro.mu",
-			Result: "micro",
-		},
-		{
-			Name:   "Effective top level domain",
-			Host:   "micro.com.au",
-			Result: "micro",
-		},
-		{
-			Name:   "Subdomain dev",
-			Host:   "dev.micro.mu",
-			Result: "dev",
-		},
-		{
-			Name:   "Subdomain foo",
-			Host:   "foo.micro.mu",
-			Result: "foo",
-		},
-		{
-			Name:   "Multi-level subdomain",
-			Host:   "staging.myapp.m3o.app",
-			Result: "myapp-staging",
-		},
-		{
-			Name:   "Dev host",
-			Host:   "127.0.0.1",
-			Result: "micro",
-		},
-		{
-			Name:   "Localhost",
-			Host:   "localhost",
-			Result: "micro",
-		},
-		{
-			Name:   "IP host",
-			Host:   "81.151.101.146",
-			Result: "micro",
-		},
-	}
-
-	for _, tc := range tt {
-		t.Run(tc.Name, func(t *testing.T) {
-			r := NewResolver(vpath.NewResolver())
-			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 result != nil {
-				assert.Equal(t, tc.Result, result.Domain, "Expected %v but got %v", tc.Result, result.Domain)
-			}
-		})
-	}
-}

api/resolver/vpath/vpath.go

@@ -1,75 +0,0 @@
-// Package vpath resolves using http path and recognised versioned urls
-package vpath
-
-import (
-	"errors"
-	"net/http"
-	"regexp"
-	"strings"
-
-	"github.com/micro/go-micro/v3/api/resolver"
-)
-
-func NewResolver(opts ...resolver.Option) resolver.Resolver {
-	return &Resolver{opts: resolver.NewOptions(opts...)}
-}
-
-type Resolver struct {
-	opts resolver.Options
-}
-
-var (
-	re = regexp.MustCompile("^v[0-9]+$")
-)
-
-func (r *Resolver) Resolve(req *http.Request, opts ...resolver.ResolveOption) (*resolver.Endpoint, error) {
-	if req.URL.Path == "/" {
-		return nil, errors.New("unknown name")
-	}
-
-	options := resolver.NewResolveOptions(opts...)
-
-	parts := strings.Split(req.URL.Path[1:], "/")
-	if len(parts) == 1 {
-		return &resolver.Endpoint{
-			Name:   r.withPrefix(parts...),
-			Host:   req.Host,
-			Method: req.Method,
-			Path:   req.URL.Path,
-			Domain: options.Domain,
-		}, nil
-	}
-
-	// /v1/foo
-	if re.MatchString(parts[0]) {
-		return &resolver.Endpoint{
-			Name:   r.withPrefix(parts[0:2]...),
-			Host:   req.Host,
-			Method: req.Method,
-			Path:   req.URL.Path,
-			Domain: options.Domain,
-		}, nil
-	}
-
-	return &resolver.Endpoint{
-		Name:   r.withPrefix(parts[0]),
-		Host:   req.Host,
-		Method: req.Method,
-		Path:   req.URL.Path,
-		Domain: options.Domain,
-	}, nil
-}
-
-func (r *Resolver) String() string {
-	return "path"
-}
-
-// withPrefix transforms "foo" into "go.micro.api.foo"
-func (r *Resolver) withPrefix(parts ...string) string {
-	p := r.opts.ServicePrefix
-	if len(p) > 0 {
-		parts = append([]string{p}, parts...)
-	}
-
-	return strings.Join(parts, ".")
-}

api/router/options.go

@@ -1,10 +1,10 @@
 package router
 
 import (
-	"github.com/micro/go-micro/v3/api/resolver"
+	"github.com/asim/go-micro/v3/api/resolver"
-	"github.com/micro/go-micro/v3/api/resolver/vpath"
+	"github.com/asim/go-micro/v3/api/resolver/path"
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
-	"github.com/micro/go-micro/v3/registry/mdns"
+	"github.com/asim/go-micro/v3/registry/mdns"
 )
 
 type Options struct {
@@ -26,7 +26,7 @@ func NewOptions(opts ...Option) Options {
 	}
 
 	if options.Resolver == nil {
-		options.Resolver = vpath.NewResolver(
+		options.Resolver = path.NewResolver(
 			resolver.WithHandler(options.Handler),
 		)
 	}

api/router/registry/registry.go

@@ -10,13 +10,13 @@ import (
 	"sync"
 	"time"
 
-	"github.com/micro/go-micro/v3/api"
+	"github.com/asim/go-micro/v3/api"
-	"github.com/micro/go-micro/v3/api/router"
+	"github.com/asim/go-micro/v3/api/router"
-	"github.com/micro/go-micro/v3/logger"
+	"github.com/asim/go-micro/v3/logger"
-	"github.com/micro/go-micro/v3/metadata"
+	"github.com/asim/go-micro/v3/metadata"
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
-	"github.com/micro/go-micro/v3/registry/cache"
+	"github.com/asim/go-micro/v3/registry/cache"
-	util "github.com/micro/go-micro/v3/util/router"
+	util "github.com/asim/go-micro/v3/util/router"
 )
 
 // endpoint struct, that holds compiled pcre

api/router/registry/registry_test.go

@@ -3,7 +3,7 @@ package registry
 import (
 	"testing"
 
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
 	"github.com/stretchr/testify/assert"
 )
 

api/router/router.go

@@ -4,7 +4,7 @@ package router
 import (
 	"net/http"
 
-	"github.com/micro/go-micro/v3/api"
+	"github.com/asim/go-micro/v3/api"
 )
 
 // Router is used to determine an endpoint for a request

api/router/router_test.go

@@ -9,20 +9,18 @@ import (
 	"testing"
 	"time"
 
-	"github.com/micro/go-micro/v3/api"
+	"github.com/asim/go-micro/v3/api/handler"
-	"github.com/micro/go-micro/v3/api/handler"
+	"github.com/asim/go-micro/v3/api/handler/rpc"
-	"github.com/micro/go-micro/v3/api/handler/rpc"
+	"github.com/asim/go-micro/v3/api/router"
-	"github.com/micro/go-micro/v3/api/router"
+	rregistry "github.com/asim/go-micro/v3/api/router/registry"
-	rregistry "github.com/micro/go-micro/v3/api/router/registry"
+	"github.com/asim/go-micro/v3/client"
-	rstatic "github.com/micro/go-micro/v3/api/router/static"
+	gcli "github.com/asim/go-micro/v3/client/grpc"
-	"github.com/micro/go-micro/v3/client"
+	rmemory "github.com/asim/go-micro/v3/registry/memory"
-	gcli "github.com/micro/go-micro/v3/client/grpc"
+	rt "github.com/asim/go-micro/v3/router"
-	rmemory "github.com/micro/go-micro/v3/registry/memory"
+	regRouter "github.com/asim/go-micro/v3/router/registry"
-	rt "github.com/micro/go-micro/v3/router"
+	"github.com/asim/go-micro/v3/server"
-	regRouter "github.com/micro/go-micro/v3/router/registry"
+	gsrv "github.com/asim/go-micro/v3/server/grpc"
-	"github.com/micro/go-micro/v3/server"
+	pb "github.com/asim/go-micro/v3/server/grpc/proto"
-	gsrv "github.com/micro/go-micro/v3/server/grpc"
-	pb "github.com/micro/go-micro/v3/server/grpc/proto"
 )
 
 // server is used to implement helloworld.GreeterServer.
@@ -128,124 +126,3 @@ func TestRouterRegistryPcre(t *testing.T) {
 	time.Sleep(1 * time.Second)
 	check(t, hsrv.Addr, "http://%s/api/v0/test/call/TEST", `{"msg":"Hello TEST"}`)
 }
-
-func TestRouterStaticPcre(t *testing.T) {
-	s, c := initial(t)
-	defer s.Stop()
-
-	router := rstatic.NewRouter(
-		router.WithHandler(rpc.Handler),
-		router.WithRegistry(s.Options().Registry),
-	)
-
-	err := router.Register(&api.Endpoint{
-		Name:    "foo.Test.Call",
-		Method:  []string{"POST"},
-		Path:    []string{"^/api/v0/test/call/?$"},
-		Handler: "rpc",
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	hrpc := rpc.NewHandler(
-		handler.WithClient(c),
-		handler.WithRouter(router),
-	)
-	hsrv := &http.Server{
-		Handler:        hrpc,
-		Addr:           "127.0.0.1:6543",
-		WriteTimeout:   15 * time.Second,
-		ReadTimeout:    15 * time.Second,
-		IdleTimeout:    20 * time.Second,
-		MaxHeaderBytes: 1024 * 1024 * 1, // 1Mb
-	}
-
-	go func() {
-		log.Println(hsrv.ListenAndServe())
-	}()
-	defer hsrv.Close()
-
-	time.Sleep(1 * time.Second)
-	check(t, hsrv.Addr, "http://%s/api/v0/test/call", `{"msg":"Hello "}`)
-}
-
-func TestRouterStaticGpath(t *testing.T) {
-	s, c := initial(t)
-	defer s.Stop()
-
-	router := rstatic.NewRouter(
-		router.WithHandler(rpc.Handler),
-		router.WithRegistry(s.Options().Registry),
-	)
-
-	err := router.Register(&api.Endpoint{
-		Name:    "foo.Test.Call",
-		Method:  []string{"POST"},
-		Path:    []string{"/api/v0/test/call/{uuid}"},
-		Handler: "rpc",
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	hrpc := rpc.NewHandler(
-		handler.WithClient(c),
-		handler.WithRouter(router),
-	)
-	hsrv := &http.Server{
-		Handler:        hrpc,
-		Addr:           "127.0.0.1:6543",
-		WriteTimeout:   15 * time.Second,
-		ReadTimeout:    15 * time.Second,
-		IdleTimeout:    20 * time.Second,
-		MaxHeaderBytes: 1024 * 1024 * 1, // 1Mb
-	}
-
-	go func() {
-		log.Println(hsrv.ListenAndServe())
-	}()
-	defer hsrv.Close()
-
-	time.Sleep(1 * time.Second)
-	check(t, hsrv.Addr, "http://%s/api/v0/test/call/TEST", `{"msg":"Hello TEST"}`)
-}
-
-func TestRouterStaticPcreInvalid(t *testing.T) {
-	var ep *api.Endpoint
-	var err error
-
-	s, c := initial(t)
-	defer s.Stop()
-
-	router := rstatic.NewRouter(
-		router.WithHandler(rpc.Handler),
-		router.WithRegistry(s.Options().Registry),
-	)
-
-	ep = &api.Endpoint{
-		Name:    "foo.Test.Call",
-		Method:  []string{"POST"},
-		Path:    []string{"^/api/v0/test/call/?"},
-		Handler: "rpc",
-	}
-
-	err = router.Register(ep)
-	if err == nil {
-		t.Fatalf("invalid endpoint %v", ep)
-	}
-
-	ep = &api.Endpoint{
-		Name:    "foo.Test.Call",
-		Method:  []string{"POST"},
-		Path:    []string{"/api/v0/test/call/?$"},
-		Handler: "rpc",
-	}
-
-	err = router.Register(ep)
-	if err == nil {
-		t.Fatalf("invalid endpoint %v", ep)
-	}
-
-	_ = c
-}

api/router/static/static.go

@@ -1,356 +0,0 @@
-package static
-
-import (
-	"errors"
-	"fmt"
-	"net/http"
-	"regexp"
-	"strings"
-	"sync"
-
-	"github.com/micro/go-micro/v3/api"
-	"github.com/micro/go-micro/v3/api/router"
-	"github.com/micro/go-micro/v3/logger"
-	"github.com/micro/go-micro/v3/metadata"
-	"github.com/micro/go-micro/v3/registry"
-	rutil "github.com/micro/go-micro/v3/util/registry"
-	util "github.com/micro/go-micro/v3/util/router"
-)
-
-type endpoint struct {
-	apiep    *api.Endpoint
-	hostregs []*regexp.Regexp
-	pathregs []util.Pattern
-	pcreregs []*regexp.Regexp
-}
-
-// router is the default router
-type staticRouter struct {
-	exit chan bool
-	opts router.Options
-	sync.RWMutex
-	eps map[string]*endpoint
-}
-
-func (r *staticRouter) isClosed() bool {
-	select {
-	case <-r.exit:
-		return true
-	default:
-		return false
-	}
-}
-
-/*
-// watch for endpoint changes
-func (r *staticRouter) watch() {
-	var attempts int
-
-	for {
-		if r.isClosed() {
-			return
-		}
-
-		// watch for changes
-		w, err := r.opts.Registry.Watch()
-		if err != nil {
-			attempts++
-			log.Println("Error watching endpoints", err)
-			time.Sleep(time.Duration(attempts) * time.Second)
-			continue
-		}
-
-		ch := make(chan bool)
-
-		go func() {
-			select {
-			case <-ch:
-				w.Stop()
-			case <-r.exit:
-				w.Stop()
-			}
-		}()
-
-		// reset if we get here
-		attempts = 0
-
-		for {
-			// process next event
-			res, err := w.Next()
-			if err != nil {
-				log.Println("Error getting next endpoint", err)
-				close(ch)
-				break
-			}
-			r.process(res)
-		}
-	}
-}
-*/
-
-func (r *staticRouter) Register(ep *api.Endpoint) error {
-	if err := api.Validate(ep); err != nil {
-		return err
-	}
-
-	var pathregs []util.Pattern
-	var hostregs []*regexp.Regexp
-	var pcreregs []*regexp.Regexp
-
-	for _, h := range ep.Host {
-		if h == "" || h == "*" {
-			continue
-		}
-		hostreg, err := regexp.CompilePOSIX(h)
-		if err != nil {
-			return err
-		}
-		hostregs = append(hostregs, hostreg)
-	}
-
-	for _, p := range ep.Path {
-		var pcreok bool
-
-		// pcre only when we have start and end markers
-		if p[0] == '^' && p[len(p)-1] == '$' {
-			pcrereg, err := regexp.CompilePOSIX(p)
-			if err == nil {
-				pcreregs = append(pcreregs, pcrereg)
-				pcreok = true
-			}
-		}
-
-		rule, err := util.Parse(p)
-		if err != nil && !pcreok {
-			return err
-		} else if err != nil && pcreok {
-			continue
-		}
-
-		tpl := rule.Compile()
-		pathreg, err := util.NewPattern(tpl.Version, tpl.OpCodes, tpl.Pool, "")
-		if err != nil {
-			return err
-		}
-		pathregs = append(pathregs, pathreg)
-	}
-
-	r.Lock()
-	r.eps[ep.Name] = &endpoint{
-		apiep:    ep,
-		pcreregs: pcreregs,
-		pathregs: pathregs,
-		hostregs: hostregs,
-	}
-	r.Unlock()
-	return nil
-}
-
-func (r *staticRouter) Deregister(ep *api.Endpoint) error {
-	if err := api.Validate(ep); err != nil {
-		return err
-	}
-	r.Lock()
-	delete(r.eps, ep.Name)
-	r.Unlock()
-	return nil
-}
-
-func (r *staticRouter) Options() router.Options {
-	return r.opts
-}
-
-func (r *staticRouter) Close() error {
-	select {
-	case <-r.exit:
-		return nil
-	default:
-		close(r.exit)
-	}
-	return nil
-}
-
-func (r *staticRouter) Endpoint(req *http.Request) (*api.Service, error) {
-	ep, err := r.endpoint(req)
-	if err != nil {
-		return nil, err
-	}
-
-	epf := strings.Split(ep.apiep.Name, ".")
-	services, err := r.opts.Registry.GetService(epf[0])
-	if err != nil {
-		return nil, err
-	}
-
-	// hack for stream endpoint
-	if ep.apiep.Stream {
-		svcs := rutil.Copy(services)
-		for _, svc := range svcs {
-			if len(svc.Endpoints) == 0 {
-				e := &registry.Endpoint{}
-				e.Name = strings.Join(epf[1:], ".")
-				e.Metadata = make(map[string]string)
-				e.Metadata["stream"] = "true"
-				svc.Endpoints = append(svc.Endpoints, e)
-			}
-			for _, e := range svc.Endpoints {
-				e.Name = strings.Join(epf[1:], ".")
-				e.Metadata = make(map[string]string)
-				e.Metadata["stream"] = "true"
-			}
-		}
-
-		services = svcs
-	}
-
-	svc := &api.Service{
-		Name: epf[0],
-		Endpoint: &api.Endpoint{
-			Name:    strings.Join(epf[1:], "."),
-			Handler: "rpc",
-			Host:    ep.apiep.Host,
-			Method:  ep.apiep.Method,
-			Path:    ep.apiep.Path,
-			Body:    ep.apiep.Body,
-			Stream:  ep.apiep.Stream,
-		},
-		Services: services,
-	}
-
-	return svc, nil
-}
-
-func (r *staticRouter) endpoint(req *http.Request) (*endpoint, error) {
-	if r.isClosed() {
-		return nil, errors.New("router closed")
-	}
-
-	r.RLock()
-	defer r.RUnlock()
-
-	var idx int
-	if len(req.URL.Path) > 0 && req.URL.Path != "/" {
-		idx = 1
-	}
-	path := strings.Split(req.URL.Path[idx:], "/")
-	// use the first match
-	// TODO: weighted matching
-
-	for _, ep := range r.eps {
-		var mMatch, hMatch, pMatch bool
-
-		// 1. try method
-		for _, m := range ep.apiep.Method {
-			if m == req.Method {
-				mMatch = true
-				break
-			}
-		}
-		if !mMatch {
-			continue
-		}
-		if logger.V(logger.DebugLevel, logger.DefaultLogger) {
-			logger.Debugf("api method match %s", req.Method)
-		}
-
-		// 2. try host
-		if len(ep.apiep.Host) == 0 {
-			hMatch = true
-		} else {
-			for idx, h := range ep.apiep.Host {
-				if h == "" || h == "*" {
-					hMatch = true
-					break
-				} else {
-					if ep.hostregs[idx].MatchString(req.URL.Host) {
-						hMatch = true
-						break
-					}
-				}
-			}
-		}
-		if !hMatch {
-			continue
-		}
-		if logger.V(logger.DebugLevel, logger.DefaultLogger) {
-			logger.Debugf("api host match %s", req.URL.Host)
-		}
-
-		// 3. try google.api path
-		for _, pathreg := range ep.pathregs {
-			matches, err := pathreg.Match(path, "")
-			if err != nil {
-				if logger.V(logger.DebugLevel, logger.DefaultLogger) {
-					logger.Debugf("api gpath not match %s != %v", path, pathreg)
-				}
-				continue
-			}
-			if logger.V(logger.DebugLevel, logger.DefaultLogger) {
-				logger.Debugf("api gpath match %s = %v", path, pathreg)
-			}
-			pMatch = true
-			ctx := req.Context()
-			md, ok := metadata.FromContext(ctx)
-			if !ok {
-				md = make(metadata.Metadata)
-			}
-			for k, v := range matches {
-				md[fmt.Sprintf("x-api-field-%s", k)] = v
-			}
-			md["x-api-body"] = ep.apiep.Body
-			*req = *req.Clone(metadata.NewContext(ctx, md))
-			break
-		}
-
-		if !pMatch {
-			// 4. try path via pcre path matching
-			for _, pathreg := range ep.pcreregs {
-				if !pathreg.MatchString(req.URL.Path) {
-					if logger.V(logger.DebugLevel, logger.DefaultLogger) {
-						logger.Debugf("api pcre path not match %s != %v", req.URL.Path, pathreg)
-					}
-					continue
-				}
-				pMatch = true
-				break
-			}
-		}
-
-		if !pMatch {
-			continue
-		}
-		// TODO: Percentage traffic
-
-		// we got here, so its a match
-		return ep, nil
-	}
-
-	// no match
-	return nil, fmt.Errorf("endpoint not found for %v", req.URL)
-}
-
-func (r *staticRouter) Route(req *http.Request) (*api.Service, error) {
-	if r.isClosed() {
-		return nil, errors.New("router closed")
-	}
-
-	// try get an endpoint
-	ep, err := r.Endpoint(req)
-	if err != nil {
-		return nil, err
-	}
-
-	return ep, nil
-}
-
-func NewRouter(opts ...router.Option) *staticRouter {
-	options := router.NewOptions(opts...)
-	r := &staticRouter{
-		exit: make(chan bool),
-		opts: options,
-		eps:  make(map[string]*endpoint),
-	}
-	//go r.watch()
-	//go r.refresh()
-	return r
-}

api/server/acme/certmagic/certmagic.go

@@ -1,68 +0,0 @@
-// Package certmagic is the ACME provider from github.com/caddyserver/certmagic
-package certmagic
-
-import (
-	"crypto/tls"
-	"math/rand"
-	"net"
-	"time"
-
-	"github.com/caddyserver/certmagic"
-	"github.com/micro/go-micro/v3/api/server/acme"
-	"github.com/micro/go-micro/v3/logger"
-)
-
-type certmagicProvider struct {
-	opts acme.Options
-}
-
-// TODO: set self-contained options
-func (c *certmagicProvider) setup() {
-	certmagic.DefaultACME.CA = c.opts.CA
-	if c.opts.ChallengeProvider != nil {
-		// Enabling DNS Challenge disables the other challenges
-		certmagic.DefaultACME.DNSProvider = c.opts.ChallengeProvider
-	}
-	if c.opts.OnDemand {
-		certmagic.Default.OnDemand = new(certmagic.OnDemandConfig)
-	}
-	if c.opts.Cache != nil {
-		// already validated by new()
-		certmagic.Default.Storage = c.opts.Cache.(certmagic.Storage)
-	}
-	// If multiple instances of the provider are running, inject some
-	// randomness so they don't collide
-	// RenewalWindowRatio [0.33 - 0.50)
-	rand.Seed(time.Now().UnixNano())
-	randomRatio := float64(rand.Intn(17)+33) * 0.01
-	certmagic.Default.RenewalWindowRatio = randomRatio
-}
-
-func (c *certmagicProvider) Listen(hosts ...string) (net.Listener, error) {
-	c.setup()
-	return certmagic.Listen(hosts)
-}
-
-func (c *certmagicProvider) TLSConfig(hosts ...string) (*tls.Config, error) {
-	c.setup()
-	return certmagic.TLS(hosts)
-}
-
-// NewProvider returns a certmagic provider
-func NewProvider(options ...acme.Option) acme.Provider {
-	opts := acme.DefaultOptions()
-
-	for _, o := range options {
-		o(&opts)
-	}
-
-	if opts.Cache != nil {
-		if _, ok := opts.Cache.(certmagic.Storage); !ok {
-			logger.Fatal("ACME: cache provided doesn't implement certmagic's Storage interface")
-		}
-	}
-
-	return &certmagicProvider{
-		opts: opts,
-	}
-}

api/server/acme/certmagic/storage.go

@@ -1,147 +0,0 @@
-package certmagic
-
-import (
-	"bytes"
-	"encoding/gob"
-	"errors"
-	"fmt"
-	"path"
-	"strings"
-	"time"
-
-	"github.com/caddyserver/certmagic"
-	"github.com/micro/go-micro/v3/store"
-	"github.com/micro/go-micro/v3/sync"
-)
-
-// File represents a "File" that will be stored in store.Store - the contents and last modified time
-type File struct {
-	// last modified time
-	LastModified time.Time
-	// Contents
-	Contents []byte
-}
-
-// storage is an implementation of certmagic.Storage using micro's sync.Map and store.Store interfaces.
-// As certmagic storage expects a filesystem (with stat() abilities) we have to implement
-// the bare minimum of metadata.
-type storage struct {
-	lock  sync.Sync
-	store store.Store
-}
-
-func (s *storage) Lock(key string) error {
-	return s.lock.Lock(key, sync.LockTTL(10*time.Minute))
-}
-
-func (s *storage) Unlock(key string) error {
-	return s.lock.Unlock(key)
-}
-
-func (s *storage) Store(key string, value []byte) error {
-	f := File{
-		LastModified: time.Now(),
-		Contents:     value,
-	}
-	buf := &bytes.Buffer{}
-	e := gob.NewEncoder(buf)
-	if err := e.Encode(f); err != nil {
-		return err
-	}
-	r := &store.Record{
-		Key:   key,
-		Value: buf.Bytes(),
-	}
-	return s.store.Write(r)
-}
-
-func (s *storage) Load(key string) ([]byte, error) {
-	if !s.Exists(key) {
-		return nil, certmagic.ErrNotExist(errors.New(key + " doesn't exist"))
-	}
-	records, err := s.store.Read(key)
-	if err != nil {
-		return nil, err
-	}
-	if len(records) != 1 {
-		return nil, fmt.Errorf("ACME Storage: multiple records matched key %s", key)
-	}
-	b := bytes.NewBuffer(records[0].Value)
-	d := gob.NewDecoder(b)
-	var f File
-	err = d.Decode(&f)
-	if err != nil {
-		return nil, err
-	}
-	return f.Contents, nil
-}
-
-func (s *storage) Delete(key string) error {
-	return s.store.Delete(key)
-}
-
-func (s *storage) Exists(key string) bool {
-	if _, err := s.store.Read(key); err != nil {
-		return false
-	}
-	return true
-}
-
-func (s *storage) List(prefix string, recursive bool) ([]string, error) {
-	keys, err := s.store.List()
-	if err != nil {
-		return nil, err
-	}
-
-	//nolint:prealloc
-	var results []string
-	for _, k := range keys {
-		if strings.HasPrefix(k, prefix) {
-			results = append(results, k)
-		}
-	}
-	if recursive {
-		return results, nil
-	}
-	keysMap := make(map[string]bool)
-	for _, key := range results {
-		dir := strings.Split(strings.TrimPrefix(key, prefix+"/"), "/")
-		keysMap[dir[0]] = true
-	}
-	results = make([]string, 0)
-	for k := range keysMap {
-		results = append(results, path.Join(prefix, k))
-	}
-	return results, nil
-}
-
-func (s *storage) Stat(key string) (certmagic.KeyInfo, error) {
-	records, err := s.store.Read(key)
-	if err != nil {
-		return certmagic.KeyInfo{}, err
-	}
-	if len(records) != 1 {
-		return certmagic.KeyInfo{}, fmt.Errorf("ACME Storage: multiple records matched key %s", key)
-	}
-	b := bytes.NewBuffer(records[0].Value)
-	d := gob.NewDecoder(b)
-	var f File
-	err = d.Decode(&f)
-	if err != nil {
-		return certmagic.KeyInfo{}, err
-	}
-	return certmagic.KeyInfo{
-		Key:        key,
-		Modified:   f.LastModified,
-		Size:       int64(len(f.Contents)),
-		IsTerminal: false,
-	}, nil
-}
-
-// NewStorage returns a certmagic.Storage backed by a go-micro/lock and go-micro/store
-func NewStorage(lock sync.Sync, store store.Store) certmagic.Storage {
-	return &storage{
-		lock:  lock,
-		store: store,
-	}
-}

api/server/cors/cors.go

@@ -1,44 +0,0 @@
-package cors
-
-import (
-	"net/http"
-)
-
-// CombinedCORSHandler wraps a server and provides CORS headers
-func CombinedCORSHandler(h http.Handler) http.Handler {
-	return corsHandler{h}
-}
-
-type corsHandler struct {
-	handler http.Handler
-}
-
-func (c corsHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	SetHeaders(w, r)
-
-	if r.Method == "OPTIONS" {
-		return
-	}
-
-	c.handler.ServeHTTP(w, r)
-}
-
-// SetHeaders sets the CORS headers
-func SetHeaders(w http.ResponseWriter, r *http.Request) {
-	set := func(w http.ResponseWriter, k, v string) {
-		if v := w.Header().Get(k); len(v) > 0 {
-			return
-		}
-		w.Header().Set(k, v)
-	}
-
-	if origin := r.Header.Get("Origin"); len(origin) > 0 {
-		set(w, "Access-Control-Allow-Origin", origin)
-	} else {
-		set(w, "Access-Control-Allow-Origin", "*")
-	}
-
-	set(w, "Access-Control-Allow-Credentials", "true")
-	set(w, "Access-Control-Allow-Methods", "POST, PATCH, GET, OPTIONS, PUT, DELETE")
-	set(w, "Access-Control-Allow-Headers", "Accept, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization")
-}

api/server/http/http_test.go

@@ -1,41 +0,0 @@
-package http
-
-import (
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"testing"
-)
-
-func TestHTTPServer(t *testing.T) {
-	testResponse := "hello world"
-
-	s := NewServer("localhost:0")
-
-	s.Handle("/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		fmt.Fprint(w, testResponse)
-	}))
-
-	if err := s.Start(); err != nil {
-		t.Fatal(err)
-	}
-
-	rsp, err := http.Get(fmt.Sprintf("http://%s/", s.Address()))
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer rsp.Body.Close()
-
-	b, err := ioutil.ReadAll(rsp.Body)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if string(b) != testResponse {
-		t.Fatalf("Unexpected response, got %s, expected %s", string(b), testResponse)
-	}
-
-	if err := s.Stop(); err != nil {
-		t.Fatal(err)
-	}
-}

api/server/server.go

@@ -1,15 +0,0 @@
-// Package server provides an API gateway server which handles inbound requests
-package server
-
-import (
-	"net/http"
-)
-
-// Server serves api requests
-type Server interface {
-	Address() string
-	Init(opts ...Option) error
-	Handle(path string, handler http.Handler)
-	Start() error
-	Stop() error
-}

api/service/proto/api.pb.go

@@ -1,268 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: api/service/proto/api.proto
-
-package go_micro_api
-
-import (
-	context "context"
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-	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
-
-type Endpoint struct {
-	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	Host                 []string `protobuf:"bytes,2,rep,name=host,proto3" json:"host,omitempty"`
-	Path                 []string `protobuf:"bytes,3,rep,name=path,proto3" json:"path,omitempty"`
-	Method               []string `protobuf:"bytes,4,rep,name=method,proto3" json:"method,omitempty"`
-	Stream               bool     `protobuf:"varint,5,opt,name=stream,proto3" json:"stream,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Endpoint) Reset()         { *m = Endpoint{} }
-func (m *Endpoint) String() string { return proto.CompactTextString(m) }
-func (*Endpoint) ProtoMessage()    {}
-func (*Endpoint) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c4a48b6b680b5c31, []int{0}
-}
-
-func (m *Endpoint) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Endpoint.Unmarshal(m, b)
-}
-func (m *Endpoint) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Endpoint.Marshal(b, m, deterministic)
-}
-func (m *Endpoint) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Endpoint.Merge(m, src)
-}
-func (m *Endpoint) XXX_Size() int {
-	return xxx_messageInfo_Endpoint.Size(m)
-}
-func (m *Endpoint) XXX_DiscardUnknown() {
-	xxx_messageInfo_Endpoint.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Endpoint proto.InternalMessageInfo
-
-func (m *Endpoint) GetName() string {
-	if m != nil {
-		return m.Name
-	}
-	return ""
-}
-
-func (m *Endpoint) GetHost() []string {
-	if m != nil {
-		return m.Host
-	}
-	return nil
-}
-
-func (m *Endpoint) GetPath() []string {
-	if m != nil {
-		return m.Path
-	}
-	return nil
-}
-
-func (m *Endpoint) GetMethod() []string {
-	if m != nil {
-		return m.Method
-	}
-	return nil
-}
-
-func (m *Endpoint) GetStream() bool {
-	if m != nil {
-		return m.Stream
-	}
-	return false
-}
-
-type EmptyResponse struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *EmptyResponse) Reset()         { *m = EmptyResponse{} }
-func (m *EmptyResponse) String() string { return proto.CompactTextString(m) }
-func (*EmptyResponse) ProtoMessage()    {}
-func (*EmptyResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c4a48b6b680b5c31, []int{1}
-}
-
-func (m *EmptyResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_EmptyResponse.Unmarshal(m, b)
-}
-func (m *EmptyResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_EmptyResponse.Marshal(b, m, deterministic)
-}
-func (m *EmptyResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_EmptyResponse.Merge(m, src)
-}
-func (m *EmptyResponse) XXX_Size() int {
-	return xxx_messageInfo_EmptyResponse.Size(m)
-}
-func (m *EmptyResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_EmptyResponse.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_EmptyResponse proto.InternalMessageInfo
-
-func init() {
-	proto.RegisterType((*Endpoint)(nil), "go.micro.api.Endpoint")
-	proto.RegisterType((*EmptyResponse)(nil), "go.micro.api.EmptyResponse")
-}
-
-func init() { proto.RegisterFile("api/service/proto/api.proto", fileDescriptor_c4a48b6b680b5c31) }
-
-var fileDescriptor_c4a48b6b680b5c31 = []byte{
-	// 212 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0xd0, 0xc1, 0x4a, 0x03, 0x31,
-	0x10, 0x80, 0x61, 0xd7, 0xad, 0x65, 0x1d, 0x14, 0x21, 0x87, 0x12, 0xec, 0x65, 0xd9, 0x53, 0x4f,
-	0x59, 0xd0, 0x27, 0x28, 0xda, 0x17, 0xd8, 0x37, 0x88, 0xed, 0xd0, 0x9d, 0x43, 0x32, 0x43, 0x32,
-	0x14, 0x7c, 0x08, 0xdf, 0x59, 0x12, 0x2b, 0x2c, 0x5e, 0xbd, 0xfd, 0xf3, 0x1d, 0x86, 0x61, 0x60,
-	0xeb, 0x85, 0xc6, 0x8c, 0xe9, 0x42, 0x47, 0x1c, 0x25, 0xb1, 0xf2, 0xe8, 0x85, 0x5c, 0x2d, 0xf3,
-	0x70, 0x66, 0x17, 0xe8, 0x98, 0xd8, 0x79, 0xa1, 0xe1, 0x02, 0xdd, 0x21, 0x9e, 0x84, 0x29, 0xaa,
-	0x31, 0xb0, 0x8a, 0x3e, 0xa0, 0x6d, 0xfa, 0x66, 0x77, 0x3f, 0xd5, 0x2e, 0x36, 0x73, 0x56, 0x7b,
-	0xdb, 0xb7, 0xc5, 0x4a, 0x17, 0x13, 0xaf, 0xb3, 0x6d, 0x7f, 0xac, 0xb4, 0xd9, 0xc0, 0x3a, 0xa0,
-	0xce, 0x7c, 0xb2, 0xab, 0xaa, 0xd7, 0xa9, 0x78, 0xd6, 0x84, 0x3e, 0xd8, 0xbb, 0xbe, 0xd9, 0x75,
-	0xd3, 0x75, 0x1a, 0x9e, 0xe0, 0xf1, 0x10, 0x44, 0x3f, 0x27, 0xcc, 0xc2, 0x31, 0xe3, 0xcb, 0x57,
-	0x03, 0xed, 0x5e, 0xc8, 0xec, 0xa1, 0x9b, 0xf0, 0x4c, 0x59, 0x31, 0x99, 0x8d, 0x5b, 0xde, 0xea,
-	0x7e, 0x0f, 0x7d, 0xde, 0xfe, 0xf1, 0xe5, 0xa2, 0xe1, 0xc6, 0xbc, 0x01, 0xbc, 0x63, 0xfa, 0xdf,
-	0x92, 0x8f, 0x75, 0xfd, 0xd6, 0xeb, 0x77, 0x00, 0x00, 0x00, 0xff, 0xff, 0x46, 0x62, 0x67, 0x30,
-	0x4c, 0x01, 0x00, 0x00,
-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion4
-
-// ApiClient is the client API for Api service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
-type ApiClient interface {
-	Register(ctx context.Context, in *Endpoint, opts ...grpc.CallOption) (*EmptyResponse, error)
-	Deregister(ctx context.Context, in *Endpoint, opts ...grpc.CallOption) (*EmptyResponse, error)
-}
-
-type apiClient struct {
-	cc *grpc.ClientConn
-}
-
-func NewApiClient(cc *grpc.ClientConn) ApiClient {
-	return &apiClient{cc}
-}
-
-func (c *apiClient) Register(ctx context.Context, in *Endpoint, opts ...grpc.CallOption) (*EmptyResponse, error) {
-	out := new(EmptyResponse)
-	err := c.cc.Invoke(ctx, "/go.micro.api.Api/Register", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *apiClient) Deregister(ctx context.Context, in *Endpoint, opts ...grpc.CallOption) (*EmptyResponse, error) {
-	out := new(EmptyResponse)
-	err := c.cc.Invoke(ctx, "/go.micro.api.Api/Deregister", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// ApiServer is the server API for Api service.
-type ApiServer interface {
-	Register(context.Context, *Endpoint) (*EmptyResponse, error)
-	Deregister(context.Context, *Endpoint) (*EmptyResponse, error)
-}
-
-// UnimplementedApiServer can be embedded to have forward compatible implementations.
-type UnimplementedApiServer struct {
-}
-
-func (*UnimplementedApiServer) Register(ctx context.Context, req *Endpoint) (*EmptyResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Register not implemented")
-}
-func (*UnimplementedApiServer) Deregister(ctx context.Context, req *Endpoint) (*EmptyResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Deregister not implemented")
-}
-
-func RegisterApiServer(s *grpc.Server, srv ApiServer) {
-	s.RegisterService(&_Api_serviceDesc, srv)
-}
-
-func _Api_Register_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(Endpoint)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ApiServer).Register(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/go.micro.api.Api/Register",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ApiServer).Register(ctx, req.(*Endpoint))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _Api_Deregister_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(Endpoint)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ApiServer).Deregister(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/go.micro.api.Api/Deregister",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ApiServer).Deregister(ctx, req.(*Endpoint))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-var _Api_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "go.micro.api.Api",
-	HandlerType: (*ApiServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "Register",
-			Handler:    _Api_Register_Handler,
-		},
-		{
-			MethodName: "Deregister",
-			Handler:    _Api_Deregister_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "api/service/proto/api.proto",
-}

api/service/proto/api.pb.micro.go

@@ -1,110 +0,0 @@
-// Code generated by protoc-gen-micro. DO NOT EDIT.
-// source: api/service/proto/api.proto
-
-package go_micro_api
-
-import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	math "math"
-)
-
-import (
-	context "context"
-	api "github.com/micro/go-micro/v3/api"
-	client "github.com/micro/go-micro/v3/client"
-	server "github.com/micro/go-micro/v3/server"
-)
-
-// 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
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ api.Endpoint
-var _ context.Context
-var _ client.Option
-var _ server.Option
-
-// Api Endpoints for Api service
-
-func NewApiEndpoints() []*api.Endpoint {
-	return []*api.Endpoint{}
-}
-
-// Client API for Api service
-
-type ApiService interface {
-	Register(ctx context.Context, in *Endpoint, opts ...client.CallOption) (*EmptyResponse, error)
-	Deregister(ctx context.Context, in *Endpoint, opts ...client.CallOption) (*EmptyResponse, error)
-}
-
-type apiService struct {
-	c    client.Client
-	name string
-}
-
-func NewApiService(name string, c client.Client) ApiService {
-	return &apiService{
-		c:    c,
-		name: name,
-	}
-}
-
-func (c *apiService) Register(ctx context.Context, in *Endpoint, opts ...client.CallOption) (*EmptyResponse, error) {
-	req := c.c.NewRequest(c.name, "Api.Register", in)
-	out := new(EmptyResponse)
-	err := c.c.Call(ctx, req, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *apiService) Deregister(ctx context.Context, in *Endpoint, opts ...client.CallOption) (*EmptyResponse, error) {
-	req := c.c.NewRequest(c.name, "Api.Deregister", in)
-	out := new(EmptyResponse)
-	err := c.c.Call(ctx, req, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// Server API for Api service
-
-type ApiHandler interface {
-	Register(context.Context, *Endpoint, *EmptyResponse) error
-	Deregister(context.Context, *Endpoint, *EmptyResponse) error
-}
-
-func RegisterApiHandler(s server.Server, hdlr ApiHandler, opts ...server.HandlerOption) error {
-	type api interface {
-		Register(ctx context.Context, in *Endpoint, out *EmptyResponse) error
-		Deregister(ctx context.Context, in *Endpoint, out *EmptyResponse) error
-	}
-	type Api struct {
-		api
-	}
-	h := &apiHandler{hdlr}
-	return s.Handle(s.NewHandler(&Api{h}, opts...))
-}
-
-type apiHandler struct {
-	ApiHandler
-}
-
-func (h *apiHandler) Register(ctx context.Context, in *Endpoint, out *EmptyResponse) error {
-	return h.ApiHandler.Register(ctx, in, out)
-}
-
-func (h *apiHandler) Deregister(ctx context.Context, in *Endpoint, out *EmptyResponse) error {
-	return h.ApiHandler.Deregister(ctx, in, out)
-}

api/service/proto/api.proto

@@ -1,18 +0,0 @@
-syntax = "proto3";
-
-package go.micro.api;
-
-service Api {
-  rpc Register(Endpoint) returns (EmptyResponse) {};
-  rpc Deregister(Endpoint) returns (EmptyResponse) {};
-}
-
-message Endpoint {
-  string name = 1;
-  repeated string host = 2;
-  repeated string path = 3;
-  repeated string method = 4;
-  bool stream = 5;
-}
-
-message EmptyResponse {}

api/util.go

@@ -0,0 +1,21 @@
+package api
+
+import (
+	"strings"
+)
+
+func strip(s string) string {
+	return strings.TrimSpace(s)
+}
+
+func slice(s string) []string {
+	var sl []string
+
+	for _, p := range strings.Split(s, ",") {
+		if str := strip(p); len(str) > 0 {
+			sl = append(sl, strip(p))
+		}
+	}
+
+	return sl
+}

auth/auth.go

@@ -2,14 +2,11 @@
 package auth
 
 import (
-	"context"
 	"errors"
 	"time"
 )
 
 const (
-	// BearerScheme used for Authorization header
-	BearerScheme = "Bearer "
 	// ScopePublic is the scope applied to a rule to allow access to the public
 	ScopePublic = ""
 	// ScopeAccount is the scope applied to a rule to limit to users with any valid account
@@ -49,7 +46,7 @@ type Auth interface {
 
 // Account provided by an auth provider
 type Account struct {
-	// ID of the account e.g. email
+	// ID of the account e.g. UUID. Should not change
 	ID string `json:"id"`
 	// Type of the account, e.g. service
 	Type string `json:"type"`
@@ -61,6 +58,8 @@ type Account struct {
 	Scopes []string `json:"scopes"`
 	// Secret for the account, e.g. the password
 	Secret string `json:"secret"`
+	// Name of the account. User friendly name that might change e.g. a username or email
+	Name string `json:"name"`
 }
 
 // Token can be short or long lived
@@ -115,19 +114,3 @@ type Rule struct {
 	// rule will be applied
 	Priority int32
 }
-
-type accountKey struct{}
-
-// AccountFromContext gets the account from the context, which
-// is set by the auth wrapper at the start of a call. If the account
-// is not set, a nil account will be returned. The error is only returned
-// when there was a problem retrieving an account
-func AccountFromContext(ctx context.Context) (*Account, bool) {
-	acc, ok := ctx.Value(accountKey{}).(*Account)
-	return acc, ok
-}
-
-// ContextWithAccount sets the account in the context
-func ContextWithAccount(ctx context.Context, account *Account) context.Context {
-	return context.WithValue(ctx, accountKey{}, account)
-}

auth/jwt/jwt.go

@@ -5,9 +5,9 @@ import (
 	"sync"
 	"time"
 
-	"github.com/micro/go-micro/v3/auth"
+	"github.com/asim/go-micro/v3/auth"
-	"github.com/micro/go-micro/v3/util/token"
+	"github.com/asim/go-micro/v3/util/token"
-	"github.com/micro/go-micro/v3/util/token/jwt"
+	"github.com/asim/go-micro/v3/util/token/jwt"
 )
 
 // NewAuth returns a new instance of the Auth service
@@ -54,13 +54,17 @@ func (j *jwtAuth) Generate(id string, opts ...auth.GenerateOption) (*auth.Accoun
 	if len(options.Issuer) == 0 {
 		options.Issuer = j.Options().Issuer
 	}
-
+	name := options.Name
+	if name == "" {
+		name = id
+	}
 	account := &auth.Account{
 		ID:       id,
 		Type:     options.Type,
 		Scopes:   options.Scopes,
 		Metadata: options.Metadata,
 		Issuer:   options.Issuer,
+		Name:     name,
 	}
 
 	// generate a JWT secret which can be provided to the Token() method

auth/noop/noop.go

@@ -1,8 +1,8 @@
 package noop
 
 import (
+	"github.com/asim/go-micro/v3/auth"
 	"github.com/google/uuid"
-	"github.com/micro/go-micro/v3/auth"
 )
 
 func NewAuth(opts ...auth.Option) auth.Auth {
@@ -40,13 +40,17 @@ func (n *noop) Options() auth.Options {
 // Generate a new account
 func (n *noop) Generate(id string, opts ...auth.GenerateOption) (*auth.Account, error) {
 	options := auth.NewGenerateOptions(opts...)
-
+	name := options.Name
+	if name == "" {
+		name = id
+	}
 	return &auth.Account{
 		ID:       id,
 		Secret:   options.Secret,
 		Metadata: options.Metadata,
 		Scopes:   options.Scopes,
 		Issuer:   n.Options().Issuer,
+		Name:     name,
 	}, nil
 }
 

auth/options.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"time"
 
-	"github.com/micro/go-micro/v3/store"
+	"github.com/asim/go-micro/v3/store"
 )
 
 func NewOptions(opts ...Option) Options {
@@ -110,6 +110,8 @@ type GenerateOptions struct {
 	Secret string
 	// Issuer of the account, e.g. micro
 	Issuer string
+	// Name of the acouunt e.g. an email or username
+	Name string
 }
 
 type GenerateOption func(o *GenerateOptions)
@@ -156,6 +158,13 @@ func WithIssuer(i string) GenerateOption {
 	}
 }
 
+// WithName for the generated account
+func WithName(n string) GenerateOption {
+	return func(o *GenerateOptions) {
+		o.Name = n
+	}
+}
+
 // NewGenerateOptions from a slice of options
 func NewGenerateOptions(opts ...GenerateOption) GenerateOptions {
 	var options GenerateOptions

broker/http/http.go

@@ -17,16 +17,16 @@ import (
 	"sync"
 	"time"
 
+	"github.com/asim/go-micro/v3/broker"
+	"github.com/asim/go-micro/v3/codec/json"
+	merr "github.com/asim/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry/cache"
+	"github.com/asim/go-micro/v3/registry/mdns"
+	maddr "github.com/asim/go-micro/v3/util/addr"
+	mnet "github.com/asim/go-micro/v3/util/net"
+	mls "github.com/asim/go-micro/v3/util/tls"
 	"github.com/google/uuid"
-	"github.com/micro/go-micro/v3/broker"
-	"github.com/micro/go-micro/v3/codec/json"
-	merr "github.com/micro/go-micro/v3/errors"
-	"github.com/micro/go-micro/v3/registry"
-	"github.com/micro/go-micro/v3/registry/cache"
-	"github.com/micro/go-micro/v3/registry/mdns"
-	maddr "github.com/micro/go-micro/v3/util/addr"
-	mnet "github.com/micro/go-micro/v3/util/net"
-	mls "github.com/micro/go-micro/v3/util/tls"
 	"golang.org/x/net/http2"
 )
 
@@ -283,7 +283,7 @@ func (h *httpBroker) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 	b, err := ioutil.ReadAll(req.Body)
 	if err != nil {
 		errr := merr.InternalServerError("go.micro.broker", "Error reading request body: %v", err)
-		w.WriteHeader(500)
+		w.WriteHeader(http.StatusInternalServerError)
 		w.Write([]byte(errr.Error()))
 		return
 	}
@@ -291,7 +291,7 @@ func (h *httpBroker) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 	var msg *broker.Message
 	if err = h.opts.Codec.Unmarshal(b, &msg); err != nil {
 		errr := merr.InternalServerError("go.micro.broker", "Error parsing request body: %v", err)
-		w.WriteHeader(500)
+		w.WriteHeader(http.StatusInternalServerError)
 		w.Write([]byte(errr.Error()))
 		return
 	}
@@ -300,7 +300,7 @@ func (h *httpBroker) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 
 	if len(topic) == 0 {
 		errr := merr.InternalServerError("go.micro.broker", "Topic not found")
-		w.WriteHeader(500)
+		w.WriteHeader(http.StatusInternalServerError)
 		w.Write([]byte(errr.Error()))
 		return
 	}

broker/http/http_test.go

@@ -5,10 +5,10 @@ import (
 	"testing"
 	"time"
 
+	"github.com/asim/go-micro/v3/broker"
+	"github.com/asim/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry/memory"
 	"github.com/google/uuid"
-	"github.com/micro/go-micro/v3/broker"
-	"github.com/micro/go-micro/v3/registry"
-	"github.com/micro/go-micro/v3/registry/memory"
 )
 
 var (

broker/http/options.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"net/http"
 
-	"github.com/micro/go-micro/v3/broker"
+	"github.com/asim/go-micro/v3/broker"
 )
 
 // Handle registers the handler for the given pattern.

broker/memory/memory.go

@@ -8,10 +8,10 @@ import (
 	"sync"
 	"time"
 
+	"github.com/asim/go-micro/v3/broker"
+	maddr "github.com/asim/go-micro/v3/util/addr"
+	mnet "github.com/asim/go-micro/v3/util/net"
 	"github.com/google/uuid"
-	"github.com/micro/go-micro/v3/broker"
-	maddr "github.com/micro/go-micro/v3/util/addr"
-	mnet "github.com/micro/go-micro/v3/util/net"
 )
 
 type memoryBroker struct {

broker/memory/memory_test.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/micro/go-micro/v3/broker"
+	"github.com/asim/go-micro/v3/broker"
 )
 
 func TestMemoryBroker(t *testing.T) {

broker/nats/context.go

@@ -1,17 +0,0 @@
-package nats
-
-import (
-	"context"
-
-	"github.com/micro/go-micro/v3/broker"
-)
-
-// setBrokerOption returns a function to setup a context with given value
-func setBrokerOption(k, v interface{}) broker.Option {
-	return func(o *broker.Options) {
-		if o.Context == nil {
-			o.Context = context.Background()
-		}
-		o.Context = context.WithValue(o.Context, k, v)
-	}
-}

broker/nats/nats.go

@@ -1,294 +0,0 @@
-// Package nats provides a NATS broker
-package nats
-
-import (
-	"context"
-	"errors"
-	"strings"
-	"sync"
-
-	"github.com/micro/go-micro/v3/broker"
-	"github.com/micro/go-micro/v3/codec/json"
-	"github.com/micro/go-micro/v3/logger"
-	"github.com/micro/go-micro/v3/registry/mdns"
-	nats "github.com/nats-io/nats.go"
-)
-
-type natsBroker struct {
-	sync.Once
-	sync.RWMutex
-
-	// indicate if we're connected
-	connected bool
-
-	addrs []string
-	conn  *nats.Conn
-	opts  broker.Options
-	nopts nats.Options
-
-	// should we drain the connection
-	drain   bool
-	closeCh chan (error)
-}
-
-type subscriber struct {
-	s    *nats.Subscription
-	opts broker.SubscribeOptions
-}
-
-func (s *subscriber) Options() broker.SubscribeOptions {
-	return s.opts
-}
-
-func (s *subscriber) Topic() string {
-	return s.s.Subject
-}
-
-func (s *subscriber) Unsubscribe() error {
-	return s.s.Unsubscribe()
-}
-
-func (n *natsBroker) Address() string {
-	if n.conn != nil && n.conn.IsConnected() {
-		return n.conn.ConnectedUrl()
-	}
-
-	if len(n.addrs) > 0 {
-		return n.addrs[0]
-	}
-
-	return ""
-}
-
-func (n *natsBroker) setAddrs(addrs []string) []string {
-	//nolint:prealloc
-	var cAddrs []string
-	for _, addr := range addrs {
-		if len(addr) == 0 {
-			continue
-		}
-		if !strings.HasPrefix(addr, "nats://") {
-			addr = "nats://" + addr
-		}
-		cAddrs = append(cAddrs, addr)
-	}
-	if len(cAddrs) == 0 {
-		cAddrs = []string{nats.DefaultURL}
-	}
-	return cAddrs
-}
-
-func (n *natsBroker) Connect() error {
-	n.Lock()
-	defer n.Unlock()
-
-	if n.connected {
-		return nil
-	}
-
-	status := nats.CLOSED
-	if n.conn != nil {
-		status = n.conn.Status()
-	}
-
-	switch status {
-	case nats.CONNECTED, nats.RECONNECTING, nats.CONNECTING:
-		n.connected = true
-		return nil
-	default: // DISCONNECTED or CLOSED or DRAINING
-		opts := n.nopts
-		opts.Servers = n.addrs
-		opts.Secure = n.opts.Secure
-		opts.TLSConfig = n.opts.TLSConfig
-
-		// secure might not be set
-		if n.opts.TLSConfig != nil {
-			opts.Secure = true
-		}
-
-		c, err := opts.Connect()
-		if err != nil {
-			if logger.V(logger.WarnLevel, logger.DefaultLogger) {
-				logger.Warnf("Error connecting to broker: %v", err)
-			}
-
-			return err
-		}
-		n.conn = c
-		n.connected = true
-		return nil
-	}
-}
-
-func (n *natsBroker) Disconnect() error {
-	n.Lock()
-	defer n.Unlock()
-
-	// drain the connection if specified
-	if n.drain {
-		n.conn.Drain()
-		n.closeCh <- nil
-	}
-
-	// close the client connection
-	n.conn.Close()
-
-	// set not connected
-	n.connected = false
-
-	return nil
-}
-
-func (n *natsBroker) Init(opts ...broker.Option) error {
-	n.setOption(opts...)
-	return nil
-}
-
-func (n *natsBroker) Options() broker.Options {
-	return n.opts
-}
-
-func (n *natsBroker) Publish(topic string, msg *broker.Message, opts ...broker.PublishOption) error {
-	n.RLock()
-	defer n.RUnlock()
-
-	if n.conn == nil {
-		return errors.New("not connected")
-	}
-
-	b, err := n.opts.Codec.Marshal(msg)
-	if err != nil {
-		return err
-	}
-	return n.conn.Publish(topic, b)
-}
-
-func (n *natsBroker) Subscribe(topic string, handler broker.Handler, opts ...broker.SubscribeOption) (broker.Subscriber, error) {
-	n.RLock()
-	if n.conn == nil {
-		n.RUnlock()
-		return nil, errors.New("not connected")
-	}
-	n.RUnlock()
-
-	opt := broker.SubscribeOptions{
-		Context: context.Background(),
-	}
-
-	for _, o := range opts {
-		o(&opt)
-	}
-
-	fn := func(msg *nats.Msg) {
-		var m *broker.Message
-		eh := opt.ErrorHandler
-		err := n.opts.Codec.Unmarshal(msg.Data, &m)
-		if err != nil {
-			m.Body = msg.Data
-			if logger.V(logger.ErrorLevel, logger.DefaultLogger) {
-				logger.Error(err)
-			}
-			if eh != nil {
-				eh(m, err)
-			}
-			return
-		}
-		if err := handler(m); err != nil {
-			if logger.V(logger.ErrorLevel, logger.DefaultLogger) {
-				logger.Error(err)
-			}
-			if eh != nil {
-				eh(m, err)
-			}
-		}
-	}
-
-	var sub *nats.Subscription
-	var err error
-
-	n.RLock()
-	if len(opt.Queue) > 0 {
-		sub, err = n.conn.QueueSubscribe(topic, opt.Queue, fn)
-	} else {
-		sub, err = n.conn.Subscribe(topic, fn)
-	}
-	n.RUnlock()
-	if err != nil {
-		return nil, err
-	}
-	return &subscriber{s: sub, opts: opt}, nil
-}
-
-func (n *natsBroker) String() string {
-	return "nats"
-}
-
-func (n *natsBroker) setOption(opts ...broker.Option) {
-	for _, o := range opts {
-		o(&n.opts)
-	}
-
-	n.Once.Do(func() {
-		n.nopts = nats.GetDefaultOptions()
-	})
-
-	if nopts, ok := n.opts.Context.Value(optionsKey{}).(nats.Options); ok {
-		n.nopts = nopts
-	}
-
-	// broker.Options have higher priority than nats.Options
-	// only if Addrs, Secure or TLSConfig were not set through a broker.Option
-	// we read them from nats.Option
-	if len(n.opts.Addrs) == 0 {
-		n.opts.Addrs = n.nopts.Servers
-	}
-
-	if !n.opts.Secure {
-		n.opts.Secure = n.nopts.Secure
-	}
-
-	if n.opts.TLSConfig == nil {
-		n.opts.TLSConfig = n.nopts.TLSConfig
-	}
-	n.addrs = n.setAddrs(n.opts.Addrs)
-
-	if n.opts.Context.Value(drainConnectionKey{}) != nil {
-		n.drain = true
-		n.closeCh = make(chan error)
-		n.nopts.ClosedCB = n.onClose
-		n.nopts.AsyncErrorCB = n.onAsyncError
-		n.nopts.DisconnectedErrCB = n.onDisconnectedError
-	}
-}
-
-func (n *natsBroker) onClose(conn *nats.Conn) {
-	n.closeCh <- nil
-}
-
-func (n *natsBroker) onAsyncError(conn *nats.Conn, sub *nats.Subscription, err error) {
-	// There are kinds of different async error nats might callback, but we are interested
-	// in ErrDrainTimeout only here.
-	if err == nats.ErrDrainTimeout {
-		n.closeCh <- err
-	}
-}
-
-func (n *natsBroker) onDisconnectedError(conn *nats.Conn, err error) {
-	n.closeCh <- err
-}
-
-func NewBroker(opts ...broker.Option) broker.Broker {
-	options := broker.Options{
-		// Default codec
-		Codec:    json.Marshaler{},
-		Context:  context.Background(),
-		Registry: mdns.NewRegistry(),
-	}
-
-	n := &natsBroker{
-		opts: options,
-	}
-	n.setOption(opts...)
-
-	return n
-}

broker/nats/nats_test.go

@@ -1,98 +0,0 @@
-package nats
-
-import (
-	"fmt"
-	"testing"
-
-	"github.com/micro/go-micro/v3/broker"
-	nats "github.com/nats-io/nats.go"
-)
-
-var addrTestCases = []struct {
-	name        string
-	description string
-	addrs       map[string]string // expected address : set address
-}{
-	{
-		"brokerOpts",
-		"set broker addresses through a broker.Option in constructor",
-		map[string]string{
-			"nats://192.168.10.1:5222": "192.168.10.1:5222",
-			"nats://10.20.10.0:4222":   "10.20.10.0:4222"},
-	},
-	{
-		"brokerInit",
-		"set broker addresses through a broker.Option in broker.Init()",
-		map[string]string{
-			"nats://192.168.10.1:5222": "192.168.10.1:5222",
-			"nats://10.20.10.0:4222":   "10.20.10.0:4222"},
-	},
-	{
-		"natsOpts",
-		"set broker addresses through the nats.Option in constructor",
-		map[string]string{
-			"nats://192.168.10.1:5222": "192.168.10.1:5222",
-			"nats://10.20.10.0:4222":   "10.20.10.0:4222"},
-	},
-	{
-		"default",
-		"check if default Address is set correctly",
-		map[string]string{
-			"nats://127.0.0.1:4222": "",
-		},
-	},
-}
-
-// TestInitAddrs tests issue #100. Ensures that if the addrs is set by an option in init it will be used.
-func TestInitAddrs(t *testing.T) {
-
-	for _, tc := range addrTestCases {
-		t.Run(fmt.Sprintf("%s: %s", tc.name, tc.description), func(t *testing.T) {
-
-			var br broker.Broker
-			var addrs []string
-
-			for _, addr := range tc.addrs {
-				addrs = append(addrs, addr)
-			}
-
-			switch tc.name {
-			case "brokerOpts":
-				// we know that there are just two addrs in the dict
-				br = NewBroker(broker.Addrs(addrs[0], addrs[1]))
-				br.Init()
-			case "brokerInit":
-				br = NewBroker()
-				// we know that there are just two addrs in the dict
-				br.Init(broker.Addrs(addrs[0], addrs[1]))
-			case "natsOpts":
-				nopts := nats.GetDefaultOptions()
-				nopts.Servers = addrs
-				br = NewBroker(Options(nopts))
-				br.Init()
-			case "default":
-				br = NewBroker()
-				br.Init()
-			}
-
-			natsBroker, ok := br.(*natsBroker)
-			if !ok {
-				t.Fatal("Expected broker to be of types *natsBroker")
-			}
-			// check if the same amount of addrs we set has actually been set, default
-			// have only 1 address nats://127.0.0.1:4222 (current nats code) or
-			// nats://localhost:4222 (older code version)
-			if len(natsBroker.addrs) != len(tc.addrs) && tc.name != "default" {
-				t.Errorf("Expected Addr count = %d, Actual Addr count = %d",
-					len(natsBroker.addrs), len(tc.addrs))
-			}
-
-			for _, addr := range natsBroker.addrs {
-				_, ok := tc.addrs[addr]
-				if !ok {
-					t.Errorf("Expected '%s' has not been set", addr)
-				}
-			}
-		})
-	}
-}

broker/nats/options.go

@@ -1,19 +0,0 @@
-package nats
-
-import (
-	"github.com/micro/go-micro/v3/broker"
-	nats "github.com/nats-io/nats.go"
-)
-
-type optionsKey struct{}
-type drainConnectionKey struct{}
-
-// Options accepts nats.Options
-func Options(opts nats.Options) broker.Option {
-	return setBrokerOption(optionsKey{}, opts)
-}
-
-// DrainConnection will drain subscription on close
-func DrainConnection() broker.Option {
-	return setBrokerOption(drainConnectionKey{}, struct{}{})
-}

broker/options.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"crypto/tls"
 
-	"github.com/micro/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec"
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
 )
 
 type Options struct {

build/build.go

@@ -4,13 +4,17 @@ package build
 // Build is an interface for building packages
 type Build interface {
 	// Package builds a package
-	Package(name string, src *Source) (*Package, error)
+	Package(*Source) (*Package, error)
 	// Remove removes the package
 	Remove(*Package) error
+	// Implementation of build
+	String() string
 }
 
 // Source is the source of a build
 type Source struct {
+	// Name of the source
+	Name string
 	// Path to the source if local
 	Path string
 	// Language is the language of code

build/docker/docker.go

@@ -1,96 +0,0 @@
-// Package docker builds docker images
-package docker
-
-import (
-	"archive/tar"
-	"bytes"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-
-	docker "github.com/fsouza/go-dockerclient"
-	"github.com/micro/go-micro/v3/build"
-	"github.com/micro/go-micro/v3/logger"
-)
-
-type dockerBuild struct {
-	Options build.Options
-	Client  *docker.Client
-}
-
-func (d *dockerBuild) Package(name string, s *build.Source) (*build.Package, error) {
-	image := name
-
-	buf := new(bytes.Buffer)
-	tw := tar.NewWriter(buf)
-	defer tw.Close()
-
-	dockerFile := "Dockerfile"
-
-	// open docker file
-	f, err := os.Open(filepath.Join(s.Path, dockerFile))
-	if err != nil {
-		return nil, err
-	}
-	// read docker file
-	by, err := ioutil.ReadAll(f)
-	if err != nil {
-		return nil, err
-	}
-
-	tarHeader := &tar.Header{
-		Name: dockerFile,
-		Size: int64(len(by)),
-	}
-	err = tw.WriteHeader(tarHeader)
-	if err != nil {
-		return nil, err
-	}
-	_, err = tw.Write(by)
-	if err != nil {
-		return nil, err
-	}
-	tr := bytes.NewReader(buf.Bytes())
-
-	err = d.Client.BuildImage(docker.BuildImageOptions{
-		Name:           image,
-		Dockerfile:     dockerFile,
-		InputStream:    tr,
-		OutputStream:   ioutil.Discard,
-		RmTmpContainer: true,
-		SuppressOutput: true,
-	})
-	if err != nil {
-		return nil, err
-	}
-	return &build.Package{
-		Name:   image,
-		Path:   image,
-		Type:   "docker",
-		Source: s,
-	}, nil
-}
-
-func (d *dockerBuild) Remove(b *build.Package) error {
-	return d.Client.RemoveImage(b.Name)
-}
-
-func (d *dockerBuild) String() string {
-	return "docker"
-}
-
-func NewBuild(opts ...build.Option) build.Build {
-	options := build.Options{}
-	for _, o := range opts {
-		o(&options)
-	}
-	endpoint := "unix:///var/run/docker.sock"
-	client, err := docker.NewClient(endpoint)
-	if err != nil {
-		logger.Fatal(err)
-	}
-	return &dockerBuild{
-		Options: options,
-		Client:  client,
-	}
-}

build/golang/golang.go

@@ -6,7 +6,7 @@ import (
 	"os/exec"
 	"path/filepath"
 
-	"github.com/micro/go-micro/v3/build"
+	"github.com/asim/go-micro/v3/build"
 )
 
 type goBuild struct {
@@ -34,7 +34,8 @@ func whichGo() string {
 	return "go"
 }
 
-func (g *goBuild) Package(name string, src *build.Source) (*build.Package, error) {
+func (g *goBuild) Package(src *build.Source) (*build.Package, error) {
+	name := src.Name
 	binary := filepath.Join(g.Path, name)
 	source := src.Path
 

build/tar/tar.go

@@ -5,12 +5,13 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/micro/go-micro/v3/build"
+	"github.com/asim/go-micro/v3/build"
 )
 
 type tarBuild struct{}
 
-func (t *tarBuild) Package(name string, src *build.Source) (*build.Package, error) {
+func (t *tarBuild) Package(src *build.Source) (*build.Package, error) {
+	name := src.Name
 	pkg := name + ".tar.gz"
 	// path to the tarball
 	path := filepath.Join(os.TempDir(), src.Path, pkg)

cache/memcache/memcache.go

@@ -1,80 +0,0 @@
-// Package memcache is a memcache implementation of the Cache
-package memcache
-
-import (
-	"encoding/json"
-
-	"github.com/bradfitz/gomemcache/memcache"
-	"github.com/micro/go-micro/v3/cache"
-)
-
-type memcacheCache struct {
-	options cache.Options
-	client  *memcache.Client
-}
-
-type memcacheItem struct {
-	Key   string
-	Value interface{}
-}
-
-func (m *memcacheCache) Init(opts ...cache.Option) error {
-	for _, o := range opts {
-		o(&m.options)
-	}
-	return nil
-}
-
-func (m *memcacheCache) Get(key string) (interface{}, error) {
-	item, err := m.client.Get(key)
-	if err != nil {
-		return nil, err
-	}
-
-	var mc *memcacheItem
-
-	if err := json.Unmarshal(item.Value, &mc); err != nil {
-		return nil, err
-	}
-
-	return mc.Value, nil
-}
-
-func (m *memcacheCache) Set(key string, val interface{}) error {
-	b, err := json.Marshal(val)
-	if err != nil {
-		return err
-	}
-
-	return m.client.Set(&memcache.Item{
-		Key:   key,
-		Value: b,
-	})
-}
-
-func (m *memcacheCache) Delete(key string) error {
-	return m.client.Delete(key)
-}
-
-func (m *memcacheCache) String() string {
-	return "memcache"
-}
-
-// NewCache returns a new memcache Cache
-func NewCache(opts ...cache.Option) cache.Cache {
-	var options cache.Options
-	for _, o := range opts {
-		o(&options)
-	}
-
-	// get and set the nodes
-	nodes := options.Nodes
-	if len(nodes) == 0 {
-		nodes = []string{"localhost:11211"}
-	}
-
-	return &memcacheCache{
-		options: options,
-		client:  memcache.New(nodes...),
-	}
-}

cache/memory/memory.go

@@ -4,8 +4,8 @@ package memory
 import (
 	"sync"
 
-	"github.com/micro/go-micro/v3/cache"
+	"github.com/asim/go-micro/v3/cache"
-	"github.com/micro/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/errors"
 )
 
 type memoryCache struct {

client/backoff.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"time"
 
-	"github.com/micro/go-micro/v3/util/backoff"
+	"github.com/asim/go-micro/v3/util/backoff"
 )
 
 type BackoffFunc func(ctx context.Context, req Request, attempts int) (time.Duration, error)

client/backoff_test.go

@@ -4,6 +4,8 @@ import (
 	"context"
 	"testing"
 	"time"
+
+	"github.com/asim/go-micro/v3/codec"
 )
 
 func TestBackoff(t *testing.T) {
@@ -32,3 +34,63 @@ func TestBackoff(t *testing.T) {
 		}
 	}
 }
+
+type testRequest struct {
+	service     string
+	method      string
+	endpoint    string
+	contentType string
+	codec       codec.Codec
+	body        interface{}
+	opts        RequestOptions
+}
+
+func newRequest(service, endpoint string, request interface{}, contentType string, reqOpts ...RequestOption) Request {
+	var opts RequestOptions
+
+	for _, o := range reqOpts {
+		o(&opts)
+	}
+
+	// set the content-type specified
+	if len(opts.ContentType) > 0 {
+		contentType = opts.ContentType
+	}
+
+	return &testRequest{
+		service:     service,
+		method:      endpoint,
+		endpoint:    endpoint,
+		body:        request,
+		contentType: contentType,
+		opts:        opts,
+	}
+}
+
+func (r *testRequest) ContentType() string {
+	return r.contentType
+}
+
+func (r *testRequest) Service() string {
+	return r.service
+}
+
+func (r *testRequest) Method() string {
+	return r.method
+}
+
+func (r *testRequest) Endpoint() string {
+	return r.endpoint
+}
+
+func (r *testRequest) Body() interface{} {
+	return r.body
+}
+
+func (r *testRequest) Codec() codec.Writer {
+	return r.codec
+}
+
+func (r *testRequest) Stream() bool {
+	return r.opts.Stream
+}

client/cache.go

@@ -1,66 +0,0 @@
-package client
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"hash/fnv"
-	"time"
-
-	"github.com/micro/go-micro/v3/metadata"
-	cache "github.com/patrickmn/go-cache"
-)
-
-// NewCache returns an initialised cache.
-func NewCache() *Cache {
-	return &Cache{
-		cache: cache.New(cache.NoExpiration, 30*time.Second),
-	}
-}
-
-// Cache for responses
-type Cache struct {
-	cache *cache.Cache
-}
-
-// Get a response from the cache
-func (c *Cache) Get(ctx context.Context, req Request) (interface{}, bool) {
-	return c.cache.Get(key(ctx, req))
-}
-
-// Set a response in the cache
-func (c *Cache) Set(ctx context.Context, req Request, rsp interface{}, expiry time.Duration) {
-	c.cache.Set(key(ctx, req), rsp, expiry)
-}
-
-// List the key value pairs in the cache
-func (c *Cache) List() map[string]string {
-	items := c.cache.Items()
-
-	rsp := make(map[string]string, len(items))
-	for k, v := range items {
-		bytes, _ := json.Marshal(v.Object)
-		rsp[k] = string(bytes)
-	}
-
-	return rsp
-}
-
-// key returns a hash for the context and request
-func key(ctx context.Context, req Request) string {
-	ns, _ := metadata.Get(ctx, "Micro-Namespace")
-
-	bytes, _ := json.Marshal(map[string]interface{}{
-		"namespace": ns,
-		"request": map[string]interface{}{
-			"service":  req.Service(),
-			"endpoint": req.Endpoint(),
-			"method":   req.Method(),
-			"body":     req.Body(),
-		},
-	})
-
-	h := fnv.New64()
-	h.Write(bytes)
-	return fmt.Sprintf("%x", h.Sum(nil))
-}

client/cache_test.go

@@ -1,77 +0,0 @@
-package client
-
-import (
-	"context"
-	"testing"
-	"time"
-
-	"github.com/micro/go-micro/v3/metadata"
-)
-
-func TestCache(t *testing.T) {
-	ctx := context.TODO()
-	req := &testRequest{service: "go.micro.service.foo", method: "Foo.Bar"}
-
-	t.Run("CacheMiss", func(t *testing.T) {
-		if _, ok := NewCache().Get(ctx, req); ok {
-			t.Errorf("Expected to get no result from Get")
-		}
-	})
-
-	t.Run("CacheHit", func(t *testing.T) {
-		c := NewCache()
-
-		rsp := "theresponse"
-		c.Set(ctx, req, rsp, time.Minute)
-
-		if res, ok := c.Get(ctx, req); !ok {
-			t.Errorf("Expected a result, got nothing")
-		} else if res != rsp {
-			t.Errorf("Expected '%v' result, got '%v'", rsp, res)
-		}
-	})
-}
-
-func TestCacheKey(t *testing.T) {
-	ctx := context.TODO()
-
-	req1 := &testRequest{service: "go.micro.service.foo", method: "Foo.Bar"}
-	req2 := &testRequest{service: "go.micro.service.foo", method: "Foo.Baz"}
-	req3 := &testRequest{service: "go.micro.service.foo", method: "Foo.Bar", body: "customquery"}
-
-	t.Run("IdenticalRequests", func(t *testing.T) {
-		key1 := key(ctx, req1)
-		key2 := key(ctx, req1)
-		if key1 != key2 {
-			t.Errorf("Expected the keys to match for identical requests and context")
-		}
-	})
-
-	t.Run("DifferentRequestEndpoints", func(t *testing.T) {
-		key1 := key(ctx, req1)
-		key2 := key(ctx, req2)
-
-		if key1 == key2 {
-			t.Errorf("Expected the keys to differ for different request endpoints")
-		}
-	})
-
-	t.Run("DifferentRequestBody", func(t *testing.T) {
-		key1 := key(ctx, req2)
-		key2 := key(ctx, req3)
-
-		if key1 == key2 {
-			t.Errorf("Expected the keys to differ for different request bodies")
-		}
-	})
-
-	t.Run("DifferentMetadata", func(t *testing.T) {
-		mdCtx := metadata.Set(context.TODO(), "Micro-Namespace", "bar")
-		key1 := key(mdCtx, req1)
-		key2 := key(ctx, req1)
-
-		if key1 == key2 {
-			t.Errorf("Expected the keys to differ for different metadata")
-		}
-	})
-}

client/client.go

@@ -5,7 +5,7 @@ import (
 	"context"
 	"time"
 
-	"github.com/micro/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec"
 )
 
 // Client is the interface used to make requests to services.

client/context.go

@@ -1,16 +0,0 @@
-package client
-
-import (
-	"context"
-)
-
-type clientKey struct{}
-
-func FromContext(ctx context.Context) (Client, bool) {
-	c, ok := ctx.Value(clientKey{}).(Client)
-	return c, ok
-}
-
-func NewContext(ctx context.Context, c Client) context.Context {
-	return context.WithValue(ctx, clientKey{}, c)
-}

client/grpc/README.md

@@ -1,6 +1,6 @@
 # GRPC Client
 
-The grpc client is a [micro.Client](https://godoc.org/github.com/micro/go-micro/client#Client) compatible client.
+The grpc client is a [micro.Client](https://godoc.org/github.com/asim/go-micro/client#Client) compatible client.
 
 ## Overview
 
@@ -12,7 +12,7 @@ Specify the client to your micro service
 
 ```go
 import (
-	"github.com/micro/go-micro"
+	"github.com/asim/go-micro"
 	"github.com/micro/go-plugins/client/grpc"
 )
 

client/grpc/codec.go

@@ -7,10 +7,10 @@ import (
 
 	b "bytes"
 
+	"github.com/asim/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec/bytes"
 	"github.com/golang/protobuf/jsonpb"
 	"github.com/golang/protobuf/proto"
-	"github.com/micro/go-micro/v3/codec"
-	"github.com/micro/go-micro/v3/codec/bytes"
 	"github.com/oxtoacart/bpool"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/encoding"

client/grpc/error.go

@@ -1,7 +1,7 @@
 package grpc
 
 import (
-	"github.com/micro/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/errors"
 	"google.golang.org/grpc/status"
 )
 

client/grpc/grpc.go

@@ -11,11 +11,11 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/micro/go-micro/v3/broker"
+	"github.com/asim/go-micro/v3/broker"
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
-	raw "github.com/micro/go-micro/v3/codec/bytes"
+	raw "github.com/asim/go-micro/v3/codec/bytes"
-	"github.com/micro/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/errors"
-	"github.com/micro/go-micro/v3/metadata"
+	"github.com/asim/go-micro/v3/metadata"
 
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
@@ -172,15 +172,6 @@ func (g *grpcClient) stream(ctx context.Context, addr string, req client.Request
 		return errors.InternalServerError("go.micro.client", err.Error())
 	}
 
-	var dialCtx context.Context
-	var cancel context.CancelFunc
-	if opts.DialTimeout >= 0 {
-		dialCtx, cancel = context.WithTimeout(ctx, opts.DialTimeout)
-	} else {
-		dialCtx, cancel = context.WithCancel(ctx)
-	}
-	defer cancel()
-
 	wc := wrapCodec{cf}
 
 	grpcDialOptions := []grpc.DialOption{
@@ -192,7 +183,7 @@ func (g *grpcClient) stream(ctx context.Context, addr string, req client.Request
 		grpcDialOptions = append(grpcDialOptions, opts...)
 	}
 
-	cc, err := grpc.DialContext(dialCtx, addr, grpcDialOptions...)
+	cc, err := g.pool.getConn(addr, grpcDialOptions...)
 	if err != nil {
 		return errors.InternalServerError("go.micro.client", fmt.Sprintf("Error sending request: %v", err))
 	}
@@ -211,16 +202,16 @@ func (g *grpcClient) stream(ctx context.Context, addr string, req client.Request
 		grpcCallOptions = append(grpcCallOptions, opts...)
 	}
 
-	// create a new cancelling context
+	var cancel context.CancelFunc
-	newCtx, cancel := context.WithCancel(ctx)
+	ctx, cancel = context.WithCancel(ctx)
 
-	st, err := cc.NewStream(newCtx, desc, methodToGRPC(req.Service(), req.Endpoint()), grpcCallOptions...)
+	st, err := cc.NewStream(ctx, desc, methodToGRPC(req.Service(), req.Endpoint()), grpcCallOptions...)
 	if err != nil {
 		// we need to cleanup as we dialled and created a context
 		// cancel the context
 		cancel()
-		// close the connection
+		// release the connection
-		cc.Close()
+		g.pool.release(addr, cc, err)
 		// now return the error
 		return errors.InternalServerError("go.micro.client", fmt.Sprintf("Error creating stream: %v", err))
 	}
@@ -246,8 +237,16 @@ func (g *grpcClient) stream(ctx context.Context, addr string, req client.Request
 			codec:  cf,
 			gcodec: codec,
 		},
-		conn:   cc,
+		conn: cc,
-		cancel: cancel,
+		close: func(err error) {
+			// cancel the context if an error occured
+			if err != nil {
+				cancel()
+			}
+
+			// defer execution of release
+			g.pool.release(addr, cc, err)
+		},
 	}
 
 	// set the stream as the response

client/grpc/grpc_test.go

@@ -5,12 +5,12 @@ import (
 	"net"
 	"testing"
 
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/errors"
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
-	"github.com/micro/go-micro/v3/registry/memory"
+	"github.com/asim/go-micro/v3/registry/memory"
-	"github.com/micro/go-micro/v3/router"
+	"github.com/asim/go-micro/v3/router"
-	regRouter "github.com/micro/go-micro/v3/router/registry"
+	regRouter "github.com/asim/go-micro/v3/router/registry"
 	pgrpc "google.golang.org/grpc"
 	pb "google.golang.org/grpc/examples/helloworld/helloworld"
 )

client/grpc/message.go

@@ -1,7 +1,7 @@
 package grpc
 
 import (
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
 )
 
 type grpcEvent struct {

client/grpc/options.go

@@ -5,7 +5,7 @@ import (
 	"context"
 	"crypto/tls"
 
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/encoding"
 )

client/grpc/request.go

@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec"
 )
 
 type grpcRequest struct {

client/grpc/response.go

@@ -3,14 +3,14 @@ package grpc
 import (
 	"strings"
 
-	"github.com/micro/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec"
-	"github.com/micro/go-micro/v3/codec/bytes"
+	"github.com/asim/go-micro/v3/codec/bytes"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/encoding"
 )
 
 type response struct {
-	conn   *grpc.ClientConn
+	conn   *poolConn
 	stream grpc.ClientStream
 	codec  encoding.Codec
 	gcodec codec.Codec

client/grpc/stream.go

@@ -5,7 +5,7 @@ import (
 	"io"
 	"sync"
 
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
 	"google.golang.org/grpc"
 )
 
@@ -17,11 +17,11 @@ type grpcStream struct {
 	sync.RWMutex
 	closed   bool
 	err      error
-	conn     *grpc.ClientConn
+	conn     *poolConn
 	request  client.Request
 	response client.Response
 	context  context.Context
-	cancel   func()
+	close    func(err error)
 }
 
 func (g *grpcStream) Context() context.Context {
@@ -86,9 +86,9 @@ func (g *grpcStream) Close() error {
 	if g.closed {
 		return nil
 	}
-	// cancel the context
+
-	g.cancel()
+	// close the connection
 	g.closed = true
-	g.ClientStream.CloseSend()
+	g.close(g.err)
-	return g.conn.Close()
+	return g.ClientStream.CloseSend()
 }

client/lookup.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"sort"
 
-	"github.com/micro/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/errors"
-	"github.com/micro/go-micro/v3/router"
+	"github.com/asim/go-micro/v3/router"
 )
 
 // LookupFunc is used to lookup routes for a service
@@ -19,16 +19,16 @@ func LookupRoute(ctx context.Context, req Request, opts CallOptions) ([]string,
 	}
 
 	// construct the router query
-	query := []router.QueryOption{router.QueryService(req.Service())}
+	query := []router.LookupOption{}
 
 	// if a custom network was requested, pass this to the router. By default the router will use it's
 	// own network, which is set during initialisation.
 	if len(opts.Network) > 0 {
-		query = append(query, router.QueryNetwork(opts.Network))
+		query = append(query, router.LookupNetwork(opts.Network))
 	}
 
 	// lookup the routes which can be used to execute the request
-	routes, err := opts.Router.Lookup(query...)
+	routes, err := opts.Router.Lookup(req.Service(), query...)
 	if err == router.ErrRouteNotFound {
 		return nil, errors.InternalServerError("go.micro.client", "service %s: %s", req.Service(), err.Error())
 	} else if err != nil {

client/mucp/common_test.go

@@ -1,7 +1,7 @@
 package mucp
 
 import (
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
 )
 
 var (

client/mucp/mucp.go

@@ -1,4 +1,4 @@
-// Package mucp provides an mucp client
+// Package mucp provides a transport agnostic RPC client
 package mucp
 
 import (
@@ -7,16 +7,16 @@ import (
 	"sync/atomic"
 	"time"
 
+	"github.com/asim/go-micro/v3/broker"
+	"github.com/asim/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/codec"
+	raw "github.com/asim/go-micro/v3/codec/bytes"
+	"github.com/asim/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/metadata"
+	"github.com/asim/go-micro/v3/network/transport"
+	"github.com/asim/go-micro/v3/util/buf"
+	"github.com/asim/go-micro/v3/util/pool"
 	"github.com/google/uuid"
-	"github.com/micro/go-micro/v3/broker"
-	"github.com/micro/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/codec"
-	raw "github.com/micro/go-micro/v3/codec/bytes"
-	"github.com/micro/go-micro/v3/errors"
-	"github.com/micro/go-micro/v3/metadata"
-	"github.com/micro/go-micro/v3/transport"
-	"github.com/micro/go-micro/v3/util/buf"
-	"github.com/micro/go-micro/v3/util/pool"
 )
 
 type rpcClient struct {

client/mucp/mucp_codec.go

@@ -4,16 +4,16 @@ import (
 	"bytes"
 	errs "errors"
 
-	"github.com/micro/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec"
-	raw "github.com/micro/go-micro/v3/codec/bytes"
+	raw "github.com/asim/go-micro/v3/codec/bytes"
-	"github.com/micro/go-micro/v3/codec/grpc"
+	"github.com/asim/go-micro/v3/codec/grpc"
-	"github.com/micro/go-micro/v3/codec/json"
+	"github.com/asim/go-micro/v3/codec/json"
-	"github.com/micro/go-micro/v3/codec/jsonrpc"
+	"github.com/asim/go-micro/v3/codec/jsonrpc"
-	"github.com/micro/go-micro/v3/codec/proto"
+	"github.com/asim/go-micro/v3/codec/proto"
-	"github.com/micro/go-micro/v3/codec/protorpc"
+	"github.com/asim/go-micro/v3/codec/protorpc"
-	"github.com/micro/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/errors"
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/network/transport"
-	"github.com/micro/go-micro/v3/transport"
+	"github.com/asim/go-micro/v3/registry"
 )
 
 const (

client/mucp/mucp_message.go

@@ -1,7 +1,7 @@
 package mucp
 
 import (
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
 )
 
 type message struct {

client/mucp/mucp_request.go

@@ -1,8 +1,8 @@
 package mucp
 
 import (
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec"
 )
 
 type rpcRequest struct {

client/mucp/mucp_request_test.go

@@ -3,7 +3,7 @@ package mucp
 import (
 	"testing"
 
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
 )
 
 func TestRequestOptions(t *testing.T) {

client/mucp/mucp_response.go

@@ -1,8 +1,8 @@
 package mucp
 
 import (
-	"github.com/micro/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec"
-	"github.com/micro/go-micro/v3/transport"
+	"github.com/asim/go-micro/v3/network/transport"
 )
 
 type rpcResponse struct {

client/mucp/mucp_stream.go

@@ -5,8 +5,8 @@ import (
 	"io"
 	"sync"
 
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec"
 )
 
 // Implements the streamer interface

client/mucp/mucp_test.go

@@ -5,12 +5,12 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/errors"
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/registry"
-	"github.com/micro/go-micro/v3/registry/memory"
+	"github.com/asim/go-micro/v3/registry/memory"
-	"github.com/micro/go-micro/v3/router"
+	"github.com/asim/go-micro/v3/router"
-	regRouter "github.com/micro/go-micro/v3/router/registry"
+	regRouter "github.com/asim/go-micro/v3/router/registry"
 )
 
 func newTestRouter() router.Router {

client/mucp/options_test.go

@@ -4,8 +4,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/micro/go-micro/v3/client"
+	"github.com/asim/go-micro/v3/client"
-	"github.com/micro/go-micro/v3/transport"
+	"github.com/asim/go-micro/v3/network/transport"
 )
 
 func TestCallOptions(t *testing.T) {

client/options.go

@@ -4,16 +4,16 @@ import (
 	"context"
 	"time"
 
-	"github.com/micro/go-micro/v3/broker"
+	"github.com/asim/go-micro/v3/broker"
-	"github.com/micro/go-micro/v3/broker/http"
+	"github.com/asim/go-micro/v3/broker/http"
-	"github.com/micro/go-micro/v3/codec"
+	"github.com/asim/go-micro/v3/codec"
-	"github.com/micro/go-micro/v3/registry"
+	"github.com/asim/go-micro/v3/network/transport"
-	"github.com/micro/go-micro/v3/router"
+	thttp "github.com/asim/go-micro/v3/network/transport/http"
-	regRouter "github.com/micro/go-micro/v3/router/registry"
+	"github.com/asim/go-micro/v3/registry"
-	"github.com/micro/go-micro/v3/selector"
+	"github.com/asim/go-micro/v3/router"
-	"github.com/micro/go-micro/v3/selector/random"
+	regRouter "github.com/asim/go-micro/v3/router/registry"
-	"github.com/micro/go-micro/v3/transport"
+	"github.com/asim/go-micro/v3/selector"
-	thttp "github.com/micro/go-micro/v3/transport/http"
+	"github.com/asim/go-micro/v3/selector/roundrobin"
 )
 
 type Options struct {
@@ -36,9 +36,6 @@ type Options struct {
 	PoolSize int
 	PoolTTL  time.Duration
 
-	// Response cache
-	Cache *Cache
-
 	// Middleware for client
 	Wrappers []Wrapper
 
@@ -55,8 +52,6 @@ type CallOptions struct {
 	Address []string
 	// Backoff func
 	Backoff BackoffFunc
-	// Duration to cache the response for
-	CacheExpiry time.Duration
 	// Transport Dial Timeout
 	DialTimeout time.Duration
 	// Number of Call attempts
@@ -109,7 +104,6 @@ type RequestOptions struct {
 
 func NewOptions(options ...Option) Options {
 	opts := Options{
-		Cache:       NewCache(),
 		Context:     context.Background(),
 		ContentType: "application/protobuf",
 		Codecs:      make(map[string]codec.NewCodec),
@@ -125,7 +119,7 @@ func NewOptions(options ...Option) Options {
 		PoolTTL:   DefaultPoolTTL,
 		Broker:    http.NewBroker(),
 		Router:    regRouter.NewRouter(),
-		Selector:  random.NewSelector(),
+		Selector:  roundrobin.NewSelector(),
 		Transport: thttp.NewTransport(),
 	}
 
@@ -357,14 +351,6 @@ func WithAuthToken() CallOption {
 	}
 }
 
-// WithCache is a CallOption which sets the duration the response
-// shoull be cached for
-func WithCache(c time.Duration) CallOption {
-	return func(o *CallOptions) {
-		o.CacheExpiry = c
-	}
-}
-
 // WithNetwork is a CallOption which sets the network attribute
 func WithNetwork(n string) CallOption {
 	return func(o *CallOptions) {

client/retry.go

@@ -2,8 +2,9 @@ package client
 
 import (
 	"context"
+	"net/http"
 
-	"github.com/micro/go-micro/v3/errors"
+	"github.com/asim/go-micro/v3/errors"
 )
 
 // note that returning either false or a non-nil error will result in the call not being retried
@@ -27,7 +28,7 @@ func RetryOnError(ctx context.Context, req Request, retryCount int, err error) (
 
 	switch e.Code {
 	// retry on timeout or internal server error
-	case 408, 500:
+	case http.StatusRequestTimeout, http.StatusInternalServerError:
 		return true, nil
 	default:
 		return false, nil

client/service/proto/client.pb.go

@@ -1,402 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: client/service/proto/client.proto
-
-package go_micro_client
-
-import (
-	context "context"
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-	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
-
-type Request struct {
-	Service              string   `protobuf:"bytes,1,opt,name=service,proto3" json:"service,omitempty"`
-	Endpoint             string   `protobuf:"bytes,2,opt,name=endpoint,proto3" json:"endpoint,omitempty"`
-	ContentType          string   `protobuf:"bytes,3,opt,name=content_type,json=contentType,proto3" json:"content_type,omitempty"`
-	Body                 []byte   `protobuf:"bytes,4,opt,name=body,proto3" json:"body,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Request) Reset()         { *m = Request{} }
-func (m *Request) String() string { return proto.CompactTextString(m) }
-func (*Request) ProtoMessage()    {}
-func (*Request) Descriptor() ([]byte, []int) {
-	return fileDescriptor_27c3d425ddd1a066, []int{0}
-}
-
-func (m *Request) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Request.Unmarshal(m, b)
-}
-func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Request.Marshal(b, m, deterministic)
-}
-func (m *Request) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Request.Merge(m, src)
-}
-func (m *Request) XXX_Size() int {
-	return xxx_messageInfo_Request.Size(m)
-}
-func (m *Request) XXX_DiscardUnknown() {
-	xxx_messageInfo_Request.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Request proto.InternalMessageInfo
-
-func (m *Request) GetService() string {
-	if m != nil {
-		return m.Service
-	}
-	return ""
-}
-
-func (m *Request) GetEndpoint() string {
-	if m != nil {
-		return m.Endpoint
-	}
-	return ""
-}
-
-func (m *Request) GetContentType() string {
-	if m != nil {
-		return m.ContentType
-	}
-	return ""
-}
-
-func (m *Request) GetBody() []byte {
-	if m != nil {
-		return m.Body
-	}
-	return nil
-}
-
-type Response struct {
-	Body                 []byte   `protobuf:"bytes,1,opt,name=body,proto3" json:"body,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Response) Reset()         { *m = Response{} }
-func (m *Response) String() string { return proto.CompactTextString(m) }
-func (*Response) ProtoMessage()    {}
-func (*Response) Descriptor() ([]byte, []int) {
-	return fileDescriptor_27c3d425ddd1a066, []int{1}
-}
-
-func (m *Response) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Response.Unmarshal(m, b)
-}
-func (m *Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Response.Marshal(b, m, deterministic)
-}
-func (m *Response) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Response.Merge(m, src)
-}
-func (m *Response) XXX_Size() int {
-	return xxx_messageInfo_Response.Size(m)
-}
-func (m *Response) XXX_DiscardUnknown() {
-	xxx_messageInfo_Response.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Response proto.InternalMessageInfo
-
-func (m *Response) GetBody() []byte {
-	if m != nil {
-		return m.Body
-	}
-	return nil
-}
-
-type Message struct {
-	Topic                string   `protobuf:"bytes,1,opt,name=topic,proto3" json:"topic,omitempty"`
-	ContentType          string   `protobuf:"bytes,2,opt,name=content_type,json=contentType,proto3" json:"content_type,omitempty"`
-	Body                 []byte   `protobuf:"bytes,3,opt,name=body,proto3" json:"body,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *Message) Reset()         { *m = Message{} }
-func (m *Message) String() string { return proto.CompactTextString(m) }
-func (*Message) ProtoMessage()    {}
-func (*Message) Descriptor() ([]byte, []int) {
-	return fileDescriptor_27c3d425ddd1a066, []int{2}
-}
-
-func (m *Message) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Message.Unmarshal(m, b)
-}
-func (m *Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Message.Marshal(b, m, deterministic)
-}
-func (m *Message) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Message.Merge(m, src)
-}
-func (m *Message) XXX_Size() int {
-	return xxx_messageInfo_Message.Size(m)
-}
-func (m *Message) XXX_DiscardUnknown() {
-	xxx_messageInfo_Message.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Message proto.InternalMessageInfo
-
-func (m *Message) GetTopic() string {
-	if m != nil {
-		return m.Topic
-	}
-	return ""
-}
-
-func (m *Message) GetContentType() string {
-	if m != nil {
-		return m.ContentType
-	}
-	return ""
-}
-
-func (m *Message) GetBody() []byte {
-	if m != nil {
-		return m.Body
-	}
-	return nil
-}
-
-func init() {
-	proto.RegisterType((*Request)(nil), "go.micro.client.Request")
-	proto.RegisterType((*Response)(nil), "go.micro.client.Response")
-	proto.RegisterType((*Message)(nil), "go.micro.client.Message")
-}
-
-func init() { proto.RegisterFile("client/service/proto/client.proto", fileDescriptor_27c3d425ddd1a066) }
-
-var fileDescriptor_27c3d425ddd1a066 = []byte{
-	// 267 bytes of a gzipped FileDescriptorProto
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-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion4
-
-// ClientClient is the client API for Client service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
-type ClientClient interface {
-	// Call allows a single request to be made
-	Call(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error)
-	// Stream is a bidirectional stream
-	Stream(ctx context.Context, opts ...grpc.CallOption) (Client_StreamClient, error)
-	// Publish publishes a message and returns an empty Message
-	Publish(ctx context.Context, in *Message, opts ...grpc.CallOption) (*Message, error)
-}
-
-type clientClient struct {
-	cc *grpc.ClientConn
-}
-
-func NewClientClient(cc *grpc.ClientConn) ClientClient {
-	return &clientClient{cc}
-}
-
-func (c *clientClient) Call(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error) {
-	out := new(Response)
-	err := c.cc.Invoke(ctx, "/go.micro.client.Client/Call", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *clientClient) Stream(ctx context.Context, opts ...grpc.CallOption) (Client_StreamClient, error) {
-	stream, err := c.cc.NewStream(ctx, &_Client_serviceDesc.Streams[0], "/go.micro.client.Client/Stream", opts...)
-	if err != nil {
-		return nil, err
-	}
-	x := &clientStreamClient{stream}
-	return x, nil
-}
-
-type Client_StreamClient interface {
-	Send(*Request) error
-	Recv() (*Response, error)
-	grpc.ClientStream
-}
-
-type clientStreamClient struct {
-	grpc.ClientStream
-}
-
-func (x *clientStreamClient) Send(m *Request) error {
-	return x.ClientStream.SendMsg(m)
-}
-
-func (x *clientStreamClient) Recv() (*Response, error) {
-	m := new(Response)
-	if err := x.ClientStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-func (c *clientClient) Publish(ctx context.Context, in *Message, opts ...grpc.CallOption) (*Message, error) {
-	out := new(Message)
-	err := c.cc.Invoke(ctx, "/go.micro.client.Client/Publish", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// ClientServer is the server API for Client service.
-type ClientServer interface {
-	// Call allows a single request to be made
-	Call(context.Context, *Request) (*Response, error)
-	// Stream is a bidirectional stream
-	Stream(Client_StreamServer) error
-	// Publish publishes a message and returns an empty Message
-	Publish(context.Context, *Message) (*Message, error)
-}
-
-// UnimplementedClientServer can be embedded to have forward compatible implementations.
-type UnimplementedClientServer struct {
-}
-
-func (*UnimplementedClientServer) Call(ctx context.Context, req *Request) (*Response, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Call not implemented")
-}
-func (*UnimplementedClientServer) Stream(srv Client_StreamServer) error {
-	return status.Errorf(codes.Unimplemented, "method Stream not implemented")
-}
-func (*UnimplementedClientServer) Publish(ctx context.Context, req *Message) (*Message, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Publish not implemented")
-}
-
-func RegisterClientServer(s *grpc.Server, srv ClientServer) {
-	s.RegisterService(&_Client_serviceDesc, srv)
-}
-
-func _Client_Call_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(Request)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ClientServer).Call(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/go.micro.client.Client/Call",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ClientServer).Call(ctx, req.(*Request))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _Client_Stream_Handler(srv interface{}, stream grpc.ServerStream) error {
-	return srv.(ClientServer).Stream(&clientStreamServer{stream})
-}
-
-type Client_StreamServer interface {
-	Send(*Response) error
-	Recv() (*Request, error)
-	grpc.ServerStream
-}
-
-type clientStreamServer struct {
-	grpc.ServerStream
-}
-
-func (x *clientStreamServer) Send(m *Response) error {
-	return x.ServerStream.SendMsg(m)
-}
-
-func (x *clientStreamServer) Recv() (*Request, error) {
-	m := new(Request)
-	if err := x.ServerStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
-func _Client_Publish_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(Message)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ClientServer).Publish(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/go.micro.client.Client/Publish",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ClientServer).Publish(ctx, req.(*Message))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-var _Client_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "go.micro.client.Client",
-	HandlerType: (*ClientServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "Call",
-			Handler:    _Client_Call_Handler,
-		},
-		{
-			MethodName: "Publish",
-			Handler:    _Client_Publish_Handler,
-		},
-	},
-	Streams: []grpc.StreamDesc{
-		{
-			StreamName:    "Stream",
-			Handler:       _Client_Stream_Handler,
-			ServerStreams: true,
-			ClientStreams: true,
-		},
-	},
-	Metadata: "client/service/proto/client.proto",
-}