Kratos is a microservice-oriented governance framework implements by golang,

Last update: Dec 31, 2022

Overview

Kratos

Kratos is a microservice-oriented governance framework implements by golang, which offers convenient capabilities to help you quickly build a bulletproof application from scratch.

The name is inspired by the game God of War which is based on Greek myths, tells the Kratos from mortals to become a God of War and launches the adventure of killing god.

Goals

Kratos boosts your productivity. With the integration of excellent resources and further support, programmers can get rid of most issues might encounter in the field of distributed systems and software engineering such that they are allowed to focus on the release of businesses only. Additionally, for each programmer, Kratos is also an ideal one learning warehouse for many aspects of microservices to enrich their experiences and skills.

Principles

Simple: Appropriate design, plain and easy code.
General: Cover the various utilities for business development.
Highly efficient: Speeding up the efficiency of businesses upgrading.
Stable: The base libs validated in the production environment which have the characters of the high testability, high coverage as well as high security and reliability.
Robust: Eliminating misusing through high quality of the base libs.
High-performance: Optimal performance excluding the optimization of hacking in case of unsafe.
Expandability: Properly designed interfaces, you can expand utilities such as base libs to meet your further requirements.
Fault-tolerance: Designed against failure, enhance the understanding and exercising of SRE within Kratos to achieve more robustness.
Toolchain: Includes an extensive toolchain, such as the code generation of cache, the lint tool, and so forth.

Features

APIs: The communication protocol is based on the HTTP/gRPC through the definition of Protobuf.
Errors: Both the definitions of error code and the handle interfaces of code generation for tools are defined by the Enum of the Protobuf.
Metadata: In the protocol of HTTP/gRPC, the transmission of service atomic information are formalized by the Middleware.
Config: Multiple data sources are supported for configurations and integrations such that dynamic configurations are offered through the manner of Atomic operations.
Logger: The standard log interfaces ease the integration of the third-party log libs and logs are collected through the Fluentd.
Metrics: Prometheus integrated by default. Furthermore, with the uniform metric interfaces, you can implement your own metric system more flexible.
Tracing: The OpenTelemetry is conformed to achieve the tracing of microservices chains.
Encoding: The selection of the content encoding is automatically supported by Accept and Content-Type.
Transport: The uniform plugins for Middleware are supported by HTTP/gRPC.
Registry: The interfaces of the centralized registry is able to be connected with various other centralized registries through plug-ins.

Getting Started

Required

Installing

go get github.com/go-kratos/kratos/cmd/kratos/v2@latest

Create a service

# create project template
kratos new helloworld

cd helloworld
# download modules
go mod download

# generate Proto template
kratos proto add api/helloworld/helloworld.proto
# generate Proto source code
kratos proto client api/helloworld/helloworld.proto
# generate server template
kratos proto server api/helloworld/helloworld.proto -t internal/service

# generate all proto source code, wire, etc.
go generate ./...
# compile
go build -o ./bin/ ./...
# run
./bin/helloworld -conf ./configs

Kratos Boot

import "github.com/go-kratos/kratos/v2"
import "github.com/go-kratos/kratos/v2/transport/grpc"
import "github.com/go-kratos/kratos/v2/transport/http"

httpSrv := http.NewServer(http.Address(":8000"))
grpcSrv := grpc.NewServer(grpc.Address(":9000"))

app := kratos.New(
    kratos.Name("kratos"),
    kratos.Version("latest"),
    kratos.Server(httpSrv, grpcSrv),
)
app.Run()

Community

Wechat Group
Discord Group
QQ Group: 716486124

License

Kratos is MIT licensed. See the LICENSE file for details.

Contributors

Thanks for their outstanding contributions.

Comments

无法找到相应想依赖包

go build main.go main.go:11:2: cannot find package "kratos-demo/internal/server/grpc" in any of: /usr/local/Cellar/go/1.12.4/libexec/src/kratos-demo/internal/server/grpc (from $GOROOT) /Users/sunzhenya/Work/go/src/kratos-demo/internal/server/grpc (from $GOPATH) main.go:12:2: cannot find package "kratos-demo/internal/server/http" in any of: /usr/local/Cellar/go/1.12.4/libexec/src/kratos-demo/internal/server/http (from $GOROOT) /Users/sunzhenya/Work/go/src/kratos-demo/internal/server/http (from $GOPATH) main.go:13:2: cannot find package "kratos-demo/internal/service" in any of: /usr/local/Cellar/go/1.12.4/libexec/src/kratos-demo/internal/service (from $GOROOT) /Users/sunzhenya/Work/go/src/kratos-demo/internal/service (from $GOPATH)
help wanted

opened by token01 25
RPC 服务发现问题，帮忙看看，谢谢

rpc 服务已注册到 discovery, 通过http://127.0.0.1:7171/discovery/polls?appid=demo.service&env=dev&hostname=LAPTOP-7S54OGTM&latest_timestamp=0 也能查到, { "code": 0, "message": "0", "ttl": 1, "data": { "demo.service": { "instances": { "zone01": [ { "region": "region01", "zone": "zone01", "env": "dev", "appid": "demo.service", "hostname": "LAPTOP-7S54OGTM", "addrs": [ "grpc://127.0.0.1:9000" ], "version": "", "metadata": null, "status": 1, "reg_timestamp": 1581261208864765800, "up_timestamp": 1581261208864765800, "renew_timestamp": 1581263278866447800, "dirty_timestamp": 1581261208864765800, "latest_timestamp": 0 } ] }, "latest_timestamp": 1 } } }

但是在客户端在调用rpc 服务时报错 discovery://default/demo.service?subset=50&zone=zone01 error context deadline exceeded!panic: context deadline exceeded

请问要如何解决

客户端点用方式 const AppID = "demo.service" // NOTE: example // NewClient new member grpc client func NewClient(cfg *warden.ClientConfig, opts ...grpc.DialOption) (demoapi.DemoClient, error) { client := warden.NewClient(cfg, opts...) conn, err := client.Dial(context.Background(), "discovery://default/"+AppID) if err != nil { return nil, err } return demoapi.NewDemoClient(conn), nil }

opened by kevinsir 22
feat(config): support Resolver for config variable placeholders
using go template lib to replace placeholder to environment variable

like this:

http: server: # replace with env var "PORT" with default value 8080 port: ${PORT:8080} # replace with env var "TIMEOUT" without default value timeout: "${TIMEOUT}"

please help for code reviewing @ymh199478

thanks in advance :-)
opened by kagaya85 20
[Question] context deadline exceeded
version: github.com/go-kratos/kratos/v2 v2.0.0-rc6

按教程配置kratos，并使用etcd注册发现服务。 registry.Discovery的GetService是可以获取得到服务的Endpoints信息。

conn, err := grpc.DialInsecure( context.Background(), grpc.WithEndpoint("discovery:///servicename"), grpc.WithDiscovery(r), ) if err != nil { panic(err) } cli := ccv1.NewConnectorClient(conn) reply, err := cli.CreateConnect(context.Background(), &ccv1.CreateConnectRequest{ Username: "root", Password: "root", }) if err != nil { log.Fatal(err) }

但是这样会报错： rpc error: code = DeadlineExceeded desc = context deadline exceeded

这可能是什么原因造成？
question
opened by zplzpl 20
$..\api\client.go:15:68: undefined: DemoClient$

..\api\client.go:15:68: undefined: DemoClient

环境： PS C:\src> go env set GO111MODULE=on set GOARCH=amd64 set GOBIN= set GOCACHE=C:\Users\37773\AppData\Local\go-build set GOENV=C:\Users\37773\AppData\Roaming\go\env set GOEXE=.exe set GOFLAGS= set GOHOSTARCH=amd64 set GOHOSTOS=windows set GONOPROXY= set GONOSUMDB= set GOOS=windows set GOPATH=C:\Users\37773\go set GOPRIVATE= set GOPROXY=https://goproxy.cn,direct set GOROOT=c:\go set GOSUMDB=sum.golang.org set GOTMPDIR= set GOTOOLDIR=c:\go\pkg\tool\windows_amd64 set GCCGO=gccgo set AR=ar set CC=gcc set CXX=g++ set CGO_ENABLED=1 set GOMOD=NUL set CGO_CFLAGS=-g -O2 set CGO_CPPFLAGS= set CGO_CXXFLAGS=-g -O2 set CGO_FFLAGS=-g -O2 set CGO_LDFLAGS=-g -O2 set PKG_CONFIG=pkg-config set GOGCCFLAGS=-m64 -mthreads -fmessage-length=0 -fdebug-prefix-map=C:\Users\37773\AppData\Local\Temp\go-build367084410=/tmp/go-build -gno-record-gcc-switches PS C:\src>

安装： PS C:\src> kratos new kratos-demo go get -u github.com/bilibili/kratos/tool/kratos-gen-project go: finding golang.org/x/crypto latest go: finding golang.org/x/sys latest genproject: 安装成功! go: finding github.com/bilibili/kratos master go get -u github.com/bilibili/kratos/tool/kratos-protoc protoc: 安装成功! 2019/12/05 18:37:11 protoc --proto_path=C:\Users\37773\go/src --proto_path=C:\Users\37773\go/src/github.com/bilibili/kratos/third_party --proto_path=C:\src\kratos-demo\api --bm_out=:. api.proto google/protobuf/descriptor.proto: File not found. github.com/gogo/protobuf/gogoproto/gogo.proto:32:1: Import "google/protobuf/descriptor.proto" was not found or had errors. github.com/gogo/protobuf/gogoproto/gogo.proto:38:8: "google.protobuf.EnumOptions" is not defined. github.com/gogo/protobuf/gogoproto/gogo.proto: "google.protobuf.EnumOptions" is not defined. github.com/gogo/protobuf/gogoproto/gogo.proto: "google.protobuf.EnumOptions" is not defined. 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"google.protobuf.FieldOptions" is not defined. google/protobuf/empty.proto: File not found. google/api/annotations.proto:20:1: Import "google/protobuf/descriptor.proto" was not found or had errors. google/api/annotations.proto:28:8: "google.protobuf.MethodOptions" is not defined. api.proto:6:1: Import "github.com/gogo/protobuf/gogoproto/gogo.proto" was not found or had errors. api.proto:7:1: Import "google/protobuf/empty.proto" was not found or had errors. api.proto:8:1: Import "google/api/annotations.proto" was not found or had errors. api.proto:19:15: ".google.protobuf.Empty" is not defined. api.proto:19:48: ".google.protobuf.Empty" is not defined. api.proto:20:42: ".google.protobuf.Empty" is not defined. exit status 1 exit status 1 go get -u github.com/bilibili/kratos/tool/kratos-gen-bts genbts: 安装成功! Close: 无声明忽略此方法 Ping: 无声明忽略此方法 dao.bts.go: 生成成功 go get -u github.com/bilibili/kratos/tool/kratos-gen-mc genmc: 安装成功! mc.cache.go: 生成成功 go get -u github.com/google/wire/cmd/wire go: finding golang.org/x/tools latest wire: 安装成功! wire: C:\src\kratos-demo\internal\di\wire.go:17:65: DemoServer not declared by package api wire: generate failed exit status 1 Project: kratos-demo OnlyGRPC: false OnlyHTTP: false Directory: C:\src\kratos-demo

项目创建成功.

运行： $ go build kratos-demo/api ..\api\client.go:15:68: undefined: DemoClient ..\api\client.go:21:9: undefined: NewDemoClient

opened by Hhhha 19
kratos安装失败

执行GO111MODULE=on && go get -u github.com/go-kratos/kratos/tool/kratos

出现下面错误

go: downloading github.com/go-kratos/kratos v0.3.3 go: extracting github.com/go-kratos/kratos v0.3.3 go get: github.com/go-kratos/[email protected]: parsing go.mod: module declares its path as: github.com/bilibili/kratos but was required as: github.com/go-kratos/kratos

below is my go env:

GO111MODULE="on" GOARCH="amd64" GOBIN="" GOCACHE="/Users/shiquan/Library/Caches/go-build" GOENV="/Users/shiquan/Library/Application Support/go/env" GOEXE="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="darwin" GONOPROXY="" GONOSUMDB="" GOOS="darwin" GOPATH="/Users/shiquan/.gvm/pkgsets/go1.13/global" GOPRIVATE="" GOPROXY="https://proxy.golang.org,direct" GOROOT="/Users/shiquan/.gvm/gos/go1.13" GOSUMDB="sum.golang.org" GOTMPDIR="" GOTOOLDIR="/Users/shiquan/.gvm/gos/go1.13/pkg/tool/darwin_amd64" GCCGO="gccgo" AR="ar" CC="clang" CXX="clang++" CGO_ENABLED="1" GOMOD="/dev/null" CGO_CFLAGS="-g -O2" CGO_CPPFLAGS="" CGO_CXXFLAGS="-g -O2" CGO_FFLAGS="-g -O2" CGO_LDFLAGS="-g -O2" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/_3/krxyp3x92d358gd8zxxqd8rh0000gn/T/go-build887245376=/tmp/go-build -gno-record-gcc-switches -fno-common"
bug

opened by shiquan1988 16
[Feature] Maybe something like `EmitUnpopulated` should be added for custom http response encoder
What problem is the feature used to solve?

In order to use custom response, I created a http.ResponseEncoder. However, becasue of the omitempty tag generated by protobuf, using the default golang json Marshaler will cause default values missing in the response.

And in kratos, the json encoding implemented like this:

func (codec) Marshal(v interface{}) ([]byte, error) { if m, ok := v.(proto.Message); ok { return MarshalOptions.Marshal(m) } return json.Marshal(v) }

In this situation, without proto defining, it cannot use the EmitUnpopulated option. To take over this, I use the following codes to give back all the values:

func responseEncoder(w stdHttp.ResponseWriter, r *stdHttp.Request, v interface{}) (err error) { codec, _ := http.CodecForRequest(r, "Accept") rawV, err := codec.Marshal(v) if err != nil { return err } rawMap := make(map[string]interface{}) err = codec.Unmarshal(rawV, &rawMap) if err != nil { return err } reply := newResponse() reply.Code = 200 reply.Data = rawMap reply.Message = "success" data, err := codec.Marshal(reply) if err != nil { return err } w.Header().Set("Content-Type", contentType(codec.Name())) w.WriteHeader(stdHttp.StatusOK) _, err = w.Write(data) if err != nil { return err } return }

It uses several addtional Marshal/Unmarshals, which is not elegant and low efficiency. Besides, in order to use the above code, a json_name field option has to be specified in the proto file.

Requirements description of the feature

Maybe something like EmitUnpopulated should be added for custom response encoder.
feature
opened by ffy 15

[Feature]Support ServiceRegister ServerOption

What problem is the feature used to solve?

当前的初始化顺序是：先创建Service，然后创建Server。创建Server的模块中引入所有Service模块，并将Server作为参数调用Service的Register函数向Server注册。比如：

func NewGRPCServer(c *conf.Server, greeter *service.GreeterService, greeter1 *service.Greeter1Service, greeter2 *service.Greeter2Service) *grpc.Server {
	var opts = []grpc.ServerOption{
		grpc.Middleware(
			recovery.Recovery(),
			tracing.Server(),
			logging.Server(log.DefaultLogger),
			metrics.Server(),
			validate.Validator(),
		),
	}
	srv := grpc.NewServer(opts...)
	v1.RegisterGreeterServer(srv, greeter)
	v1.RegisterGreeter1Server(srv, greeter1)
	v1.RegisterGreeter2Server(srv, greeter2)
	return srv
}

可以考虑由Server提供ServiceRegister选项，各Service提供Register注入到Server中，将Server依赖Service变为Service依赖Server。比如： server/grpc.go

import "mydemo/internal/service"

func NewGRPCServer(c *conf.Server) *grpc.Server {
	var opts = []grpc.ServerOption{
                grpc.ServiceRegisters(service.Registers...),
		grpc.Middleware(
			recovery.Recovery(),
			tracing.Server(),
			logging.Server(log.DefaultLogger),
			metrics.Server(),
			validate.Validator(),
		),
	}
	srv := grpc.NewServer(opts...)
	return srv
}

这样代码会简洁很多而register的实现可以放到各个Service模块内。比如： service/service.go

package "service"
var Registers []grpc.ServiceRegister

service/greeter_service.go

package "service"

func init(){
	greeter := NewGreeterService()
	register := grpc.RegisterFunc(func(srv *grpc.Server){
		v1.RegisterGreeterService(srv, greeter)
	})
	Registers = append(Registers, register)
}

Requirements description of the feature

References

feature

opened by letian0805 15

[Feature] 配置文件增加对环境变量占位符的替换功能
背景和动机

我们不希望将一些敏感的内容提交到 git 仓库中，所以这些敏感内容我们会和提交到 git 仓库的配置文件分离。

我们将这些机密内容放在 dotenv运行时加载到环境变量 或是 直接存于环境变量 中。

除此之外，配置可能因为程序运行环境发生改变，而需要动态的进行配置。

所以我们希望 kratos 能够在配置文件中动态的识别环境变量占位符，并使用环境变量值替换配置的内容。

提议的方案

修订1：提议方案需根据 @tonybase 描述建议修正修订2：语义占位符采用 os.Expand 解析规则完成，废弃修订1的讨论

提案在配置文件中，通过占位符来替换环境变量中的功能:

提案建议的占位符风格有如下几种：

%(VARIABLE_NAME) ：传统的环境变量占位符

%env(VARIABLE_NAME)% ：带有环境变量处理器的占位符

转义字符

双倍的 %% 将会被视作转义，从而豁免 % 占位符被解析

传统的环境变量占位符

传统的占位符替换机制只能够替换环境变量（包含 dotenv 运行时加载）的内容，占位符采用 %() 包装变量名：

data: database: driver: mysql source: %(DB_USERNAME):%(DB_PASSWORD)@tcp(127.0.0.1:3306)/test

带有环境变量处理器的占位符

环境变量处理器可以使配置程序具备更高的可扩展性，但相对会引入更高的复杂度。环境变量处理器实现可以被动态扩展。

占位符结构中 process 可形成管道:

%env([process:]VARIABLE_NAME)% %env([process-a:][process-b:]VARIABLE_NAME)%

默认的处理器

提案中提议了一些默认的处理器方案，除了默认方案外，处理器方案可自由扩展(kratos 提出一种接口规范，使开发者可以扩展处理器)：

读取环境变量

等价于传统的环境变量占位符：

data: database: user: %env(DB_USERNAME)% # 等价于 %(DB_USERNAME)

从文件读取内容的处理程序

从环境变量 AUTH_FILE 的值中获取文件存储路径，并读取该文件内容作为值

parameters: secrets: %env(file:AUTH_FILE)%

支持 fallback 的环境变量读取

当指定环境变量读取失败时，可以使用默认环境变量的值替代

parameters: # 环境变量 PRIVATE_KEY 不存在，则使用 raw_key 值（非环境变量解析）替代 private_key_a: %env(default:raw_key:PRIVATE_KEY)% # 环境变量 PRIVATE_KEY 不是一个有效的文件路径，使用 raw_key 值（非环境变量解析）替代 private_key_b: %env(default:raw_key:file:PRIVATE_KEY)%

补充

yaml 标准本身不支持变量占位符

占位符格式应在不同配置格式中都具备良好的可读性

good first issue feature
opened by ymh199478 15
fix:调整consul注册写法，将gprc和http注册为不同的srvId,并通过tag区分grpc和http服务(#1690)

Description (what this PR does / why we need it):

在保证接口不变的情况下，利用tag区分grpc和http服务。通过tag过滤支持spring cloud和kratos的互相服务发现

Which issue(s) this PR fixes (resolves / be part of):

fixes #1690

Other special notes for reviewer:

spring cloud 服务注册tag配置 spring.application.name=spring-cloud-consul-producer server.port=8501 spring.cloud.consul.host=localhost spring.cloud.consul.port=8500 spring.cloud.consul.discovery.serviceName=helloworld spring.cloud.consul.discovery.tags=version=,scheme=http spring cloud 服务发现tag配置 spring.application.name=spring-cloud-consul-consumer server.port=8503 spring.cloud.consul.host=127.0.0.1 spring.cloud.consul.port=8500

spring.cloud.consul.discovery.heartbeat.enabled=true spring.cloud.consul.discovery.health-check-path=/actuator/health spring.cloud.consul.discovery.default-query-tag=version=,scheme=http

opened by kingdom2014 14
[Question] 请教下pb error的问题
extend google.protobuf.EnumOptions { int32 default_code = 1108; } extend google.protobuf.EnumValueOptions { int32 code = 1109; }

这里的1108和1109是什么意思？为什么我改了_errors.pb.go 无法生成？
question
opened by mrzxy 14
feat: grpc use the admin api

Description (what this PR does / why we need it):

support grpcdebug https://github.com/grpc-ecosystem/grpcdebug

Which issue(s) this PR fixes (resolves / be part of):

Other special notes for the reviewers:

opened by shenqidebaozi 1
[Feature] http.NewClient允许支持带前缀path的endpoint

当前endpoint如果为http://127.0.0.1:8080/some_path时，NewClient实际会去掉后面的路径部分。而在某些场景时，endpoint带路径是有必要的。如这个路径(/some_path)是由网关加出来的，此时他不应该包含于proto中路径的定义，最好的做法是通过这里的endpoint传入 conn, err := http.NewClient( context.Background(), http.WithEndpoint("http://127.0.0.1:8080/some_path"), )
feature

opened by kimloong 0

[Proposal] export RegisterXxxHTTPRouter method

Proposal description

Related to #2593

Implementation code

# file: cmd/protoc-gen-go-http/template.go
# line: 23

func Register{{.ServiceType}}HTTPServer(s *http.Server, srv {{.ServiceType}}HTTPServer) {
	r := s.Route("/")
+ 	Register{{.ServiceType}}HTTPRouter(r, srv)
+ }
+ 
+ func Register{{.ServiceType}}HTTPRouter(r *http.Router, srv {{.ServiceType}}HTTPServer) {
	{{- range .Methods}}
	r.{{.Method}}("{{.Path}}", _{{$svrType}}_{{.Name}}{{.Num}}_HTTP_Handler(srv))
	{{- end}}
}

Usage demonstration

srv := http.NewServer(opts...)
r := srv.Route("/prefix", middlewares...)
v1.RegisterXxxServiceHTTPRouter(r, service)

proposal

opened by Nomango 0

feat: support polaris service governance

Description (what this PR does / why we need it):

Which issue(s) this PR fixes (resolves / be part of):

Other special notes for the reviewers:

opened by shenqidebaozi 0
build(deps): bump github.com/prometheus/common from 0.37.0 to 0.39.0 in /contrib/metrics/prometheus
Bumps github.com/prometheus/common from 0.37.0 to 0.39.0.

Release notes

Sourced from github.com/prometheus/common's releases.

v0.39.0

[ENHANCEMENT] Add support for proxy connect headers. #409

[ENHANCEMENT] Add platform info to labels. #403

v0.37.1

[BUGFIX] Update go.mod for CVE-2022-41717 #420

v0.38.0

[FEATURE] Implement Stringer on TLSVersion (#405)

[FEATURE] Check if TLS certificate and key file have been modified (#345)

[ENHANCEMENT] Add the ability to specify the maximum acceptable TLS version (#414)

[ENHANCEMENT] Make LoadHTTPConfigFile set directory and move from tests file (#415)

[ENHANCEMENT] Get Revision from debug.BuildInfo if not explicitly set (#374)

Commits

296ec92 Merge pull request #409 from prometheus/mem/proxy_header

18281a2 Merge pull request #424 from prometheus/repo_sync

4a0d730 Add support for proxy connect headers

017dec0 Update common Prometheus files

befeabf Merge pull request #422 from prometheus/superq/add_mod_check

1bc7f65 Add platform info to labels (#403)

82accf3 Add go mod version test

00e3fd7 Merge pull request #418 from roidelapluie/go119

045094f Update deps and test with go 1.19

ddb642f Merge pull request #421 from prometheus/superq/update_sigv4

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dependencies go
opened by dependabot[bot] 0

Releases(v2.5.3)

v2.5.3(Nov 10, 2022)
contrib -> a7bae93ee08d95c84ecd8deed8a912b7aed7129a

Dependencies

deps: upgrade kratos version to v2.5.3 (#2500)

New Features

feat: add app Before and Afters option (#2403)

Bug Fixes

fix(selector): set global do not work (#2489)

fix(filter): filter out keyvals if keyFunc is provided (#2484)

fix(contrib/log): test case error (#2487)

fix ewma panic (#2480)

Others

build(deps): bump github.com/apolloconfig/agollo/v4 (#2421)

build(deps): bump go.etcd.io/etcd/client/v3 in /contrib/registry/etcd (#2384)

build(deps): bump google.golang.org/grpc in /contrib/opensergo (#2452)

build(deps): bump google.golang.org/grpc in /contrib/config/etcd (#2453)

typo: correct var name (#2496)

build(deps): bump github.com/hashicorp/consul/api (#2472)

build(deps): bump github.com/prometheus/client_golang (#2494)

build(deps): bump github.com/polarismesh/polaris-go (#2493)

build(deps): bump github.com/aliyun/aliyun-log-go-sdk (#2492)

build(deps): bump google.golang.org/grpc in /contrib/registry/etcd (#2454)

test(encoding/form): add unit test and code style modift (#2467)

style(config): code style tweaks and abstracts some methods (#2465)

build(deps): bump github.com/hashicorp/consul/api (#2473)

build(deps): bump github.com/aliyun/aliyun-log-go-sdk (#2483)

style(contrib/config): code style modify (#2475)

New Contributors

@migmartri made their first contribution in https://github.com/go-kratos/kratos/pull/2484

@JellyTony made their first contribution in https://github.com/go-kratos/kratos/pull/2403

Full Changelog: https://github.com/go-kratos/kratos/compare/v2.5.2...v2.5.3
Source code(tar.gz)
Source code(zip)
v2.5.2(Oct 19, 2022)
Bug Fixes

fix(log): toString float32 precision loss and convert uint use FormatUint (#2461)

fix net error (#2460)

fix(metadata): sort services by lexicographical order on ListServices (#2397)

fix: in for defer close (#2411)

fix: contrib/registry/eureka/client.go serveice -> serivce (#2440)

Others

build(deps): bump actions/setup-go from 3.3.0 to 3.3.1 (#2462)

cleanup: use HTTP package methods replace GET POST DELETE... (#2412)

test(middleware/auth/jwt): add test TestNewContextAndFromContext (#2447)

test(middleware/metadata): supplement test and modify code style (#2448)

docs(config/etcd): fix the missing step of Load (#2450)

[Feature] add path prefix for http server (#2439)

cleanup: regex replcae . => . (#2435)

test(middleware/logging): TestExtractError (#2443)

cleanup: update scpSyntaxRe regexp (#2444)

style: kratos interface check (#2441)

New Contributors

@ruohone made their first contribution in https://github.com/go-kratos/kratos/pull/2439

Full Changelog: https://github.com/go-kratos/kratos/compare/v2.5.1...v2.5.2
Source code(tar.gz)
Source code(zip)
v2.5.1(Oct 10, 2022)
New Features

feat: golangci add goimports local-prefixes (#2413)

feat: remote assert libraries (#2372)

feat(internal/host): prefer ipv4 than ipv6 (#2342)

feat(cmd): user prePage to check changelog dev (#2340)

Bug Fixes

fix: fmt import (#2379)

fix(aliyun log): 'format bool' is missing in 'toString' function (#2406)

fix: modify interface check way on selector (#2399)

fix(http/binding): fix http encode url (#2400)

fix(registry/consul): use health check option to control custom checks (#2391)

fix(http/binding): fix http encode url (#2392)

fix: typo and grammatical errors (#2368)

fix: .gitignore del Repeated .*so (#2367)

fix: modify interface check way (#2375)

fix(apollo): config return nil when watch err

fix(makefile): add "make proto" for proto generating (#2130)

Chores

chore(log): let log toString same (#2414)

chore: Update go.yml (#2426)

Others

cleanup: remove redundancy type conversion and golangci add unconvert (#2409)

add custom binding (#2428)

expose request from transport (#2427)

style: modify declaring empty slices (#2378)

style(config/value): optimize atomicValue format string (#2401)

test(log): add toString unit test (#2373)

cleanup: remove fmt and errors new err (#2377)

cleanup: remove the repeated import (#2393)

cleanup: modify deprecated field (#2380)

typo for log (#2374)

test: supplement the unit testing of transport/grpc (#2371)

revise err logic or null pointer exception (#2376)

test(cmd): add ModulePath test (#2337)

New Contributors

@demoManito made their first contribution in https://github.com/go-kratos/kratos/pull/2291

@icylight made their first contribution in https://github.com/go-kratos/kratos/pull/2296

@SeigeC made their first contribution in https://github.com/go-kratos/kratos/pull/2299

@Wang-TaoTao made their first contribution in https://github.com/go-kratos/kratos/pull/2323

@hrygo made their first contribution in https://github.com/go-kratos/kratos/pull/2353

@guowei-gong made their first contribution in https://github.com/go-kratos/kratos/pull/2349

@xiaoliwang made their first contribution in https://github.com/go-kratos/kratos/pull/2374

@swliao425 made their first contribution in https://github.com/go-kratos/kratos/pull/2406

@gaffeyQiu made their first contribution in https://github.com/go-kratos/kratos/pull/2401

Full Changelog: https://github.com/go-kratos/kratos/compare/v2.5.0...v2.5.1
Source code(tar.gz)
Source code(zip)
v2.5.0(Aug 17, 2022)
contrib -> go get github.com/kraots/contrib/xxxx@ba722304772728e1cd286e7d5a89de2ff4ae10ae

Dependencies

deps: upgreade kratos version to v2.5.0 (#2286)

New Features

feat: add servicecomb registry (#2114)

feat(registry): consul get service support remote (#2275)

feat(log): add tencent cls (#2244)

Bug Fixes

fix: encoding form decode field mask from well-know (#2285)

fix typo (#2284)

fix: delete endpoint service discovery compatibility (#2289)

fix logger caller depth (#2283)

fix: wrong order of Logger prefix kvs (#2273)

fix(log): DefaultCaller doesn't returns "pkg/file:line", it returns "file:line" now. For example, both biz/user.go and data/user.go are printed as user.go in logger. It's not clear. (#2274)

fix(chore): set nacos-server v2.1.0 and consul v1.12.3 (#2268)

fix lint error (#2266)

fix: in case url or form bind param error should return BadRequest (#2256)

fix(registry): contrib/registry/zookeeper ephemeral nodes handling after restart (#2245)

Others

doc: grammar problems in the Readme file (#2281)

bc: apollo unable to get and watch to the properties file (#2269)

refactor(log) aliyun use the same interface name (#2251)

refactor: unify selector filter (#2277)

Global logger (#2265)

build(deps): bump google.golang.org/protobuf in /contrib/log/aliyun (#2249)

build(deps): bump github.com/prometheus/common (#2210)

New Contributors

@Germiniku made their first contribution in https://github.com/go-kratos/kratos/pull/2244

@hawkingrei made their first contribution in https://github.com/go-kratos/kratos/pull/2268

@SeniorPlayer made their first contribution in https://github.com/go-kratos/kratos/pull/2274

@kkf1 made their first contribution in https://github.com/go-kratos/kratos/pull/2114

@YidaZhou made their first contribution in https://github.com/go-kratos/kratos/pull/2281

Full Changelog: https://github.com/go-kratos/kratos/compare/v2.4.1...v2.5.0
Source code(tar.gz)
Source code(zip)
v2.4.1(Jul 28, 2022)
contrib -> go get github.com/kraots/contrib/xxxx@eff368621fb383112bfd8c79b4379036fc245193

New Features

feat(middleware): add selector matcher (#2239)

feat: support passing program args with run cmd (#2207)

Bug Fixes

fix default behavior for gRPC encoding (#2187)

fix: zookeeper add auto re-register (#2235)

fix(contrib/config/polaris): Use injected client properly (#2238)

fix: remove unuseful file when use nomod (#2234)

fix(contrib): add logrus fatal level (#2222)

Others

update ignore for go workspace (#2240)

build(deps): bump k8s.io/client-go in /contrib/config/kubernetes (#2217)

build(deps): bump k8s.io/client-go in /contrib/registry/kubernetes (#2218)

build(deps): bump github.com/hashicorp/consul/api (#2211)

build(deps): bump github.com/hashicorp/consul/api (#2209)

build(deps): bump k8s.io/api in /contrib/config/kubernetes (#2219)

build(deps): bump k8s.io/api in /contrib/registry/kubernetes (#2220)

build(deps): bump github.com/go-zookeeper/zk (#2236)

proto build client structName not match to server's structName (#2200)

docs: update README_zh.md (#2208)

build(deps): bump github.com/prometheus/common (#2188)

build(deps): bump actions/setup-go from 3.2.0 to 3.2.1 (#2189)

Feature/improve app test (#2190)

test: increase endpoint,env, options and reader tests coverage. (#2192)

test(contrib): update unit test for contrib/registry/polaris (#2196)

test(log): increase tests coverage (#2197)

New Contributors

@walrusyu made their first contribution in https://github.com/go-kratos/kratos/pull/2190

@fengyuwusong made their first contribution in https://github.com/go-kratos/kratos/pull/2208

@paulip1792 made their first contribution in https://github.com/go-kratos/kratos/pull/2238

@Nomango made their first contribution in https://github.com/go-kratos/kratos/pull/2207

@180909 made their first contribution in https://github.com/go-kratos/kratos/pull/2240

Full Changelog: https://github.com/go-kratos/kratos/compare/v2.4.0...v2.4.1
Source code(tar.gz)
Source code(zip)
v2.4.0(Jul 11, 2022)
contrib -> go get github.com/kraots/contrib/xxxx@1451b9e0c0e3e1ee88a4595d9f9cfaf24eb8150f

New Features

feat(http): add http router walk (#2181)

feat(metadata): Ignore service if the dependencies are not found (#2171)

feat: add logrus to contrib log (#2077)

feat: add contrib/config/polaris polaris as configcenter (#2158)

feat: add protoc-gen-go-http annotations synchronization with protoc-gen-go-grpc (#2151)

Bug Fixes

fix(transport): http endpoint listening (#2180)

fix transport early listening (#2177)

fix(errors): panic when err of Clone is nil (#2176)

fix(encoding/form): encode optional value (#2155)

fix: typo on emptypb.Empty (#2150)

Others

test(options): increase tests coverage (#2183)

test(transport): add unit test for transport coverage: 91.7% of state… (#2172)

test(contrib): add unit test for contrib/metrics/prometheus (#2182)

test(contrib/config/consul): add unit test for contrib/config/consul (#2179)

test(errors): improve coverage (#2178)

build(deps): bump k8s.io/client-go in /contrib/registry/kubernetes (#2120)

tests(coverage): Increase middleware tests coverage (#2165)

test(config/file): add format test (#2147) (#2168)

build(deps): bump github.com/hashicorp/consul/api (#2082)

test(contrib): add unit test for contrib/registry/k8s (#2166)

build(deps): bump github.com/hashicorp/consul/api (#2081)

build(deps): bump k8s.io/client-go in /contrib/config/kubernetes (#2122)

build(deps): bump k8s.io/api in /contrib/registry/kubernetes (#2124)

test(contrib): add unit test for aliyun.go (#2164)

test(encoding/form): well konw types test (#2147) (#2160)

test: supplement the unit testing of metadata (#2161)

build(deps): bump github.com/aliyun/aliyun-log-go-sdk (#2152)

test(nacos): add nacos unit test and remove unused function (#2145)

test(contrib): add unit test for contrib/config/k8s (#2140)

test(contrib): add unit test for contrib/registry/consul (#2148)

New Contributors

@czyt made their first contribution in https://github.com/go-kratos/kratos/pull/2078

@workman-Lu made their first contribution in https://github.com/go-kratos/kratos/pull/1916

@raw34 made their first contribution in https://github.com/go-kratos/kratos/pull/2094

@charviki made their first contribution in https://github.com/go-kratos/kratos/pull/2125

@deagon made their first contribution in https://github.com/go-kratos/kratos/pull/2132

@zoujiejun made their first contribution in https://github.com/go-kratos/kratos/pull/2137

@shifengbin made their first contribution in https://github.com/go-kratos/kratos/pull/2139

@ThereWeGo made their first contribution in https://github.com/go-kratos/kratos/pull/2143

@u5surf made their first contribution in https://github.com/go-kratos/kratos/pull/2141

@liuyi0618 made their first contribution in https://github.com/go-kratos/kratos/pull/2146

@freezeChen made their first contribution in https://github.com/go-kratos/kratos/pull/2148

@rogerogers made their first contribution in https://github.com/go-kratos/kratos/pull/2140

@Loner1024 made their first contribution in https://github.com/go-kratos/kratos/pull/2161

@shengzhou1216 made their first contribution in https://github.com/go-kratos/kratos/pull/2160

@Betula-L made their first contribution in https://github.com/go-kratos/kratos/pull/2077

@darkweak made their first contribution in https://github.com/go-kratos/kratos/pull/2165

@jakezhu9 made their first contribution in https://github.com/go-kratos/kratos/pull/2183

@xiongpan828 made their first contribution in https://github.com/go-kratos/kratos/pull/2185

Full Changelog: https://github.com/go-kratos/kratos/compare/v2.3.1...v2.4.0###
Source code(tar.gz)
Source code(zip)
v2.3.1(Jun 2, 2022)
contrib -> go get github.com/kraots/contrib/xxxx@95dce008525d763283c4cd4772afac9c1d4d3796

New Features

feat: make secure url to grpcs://127.0.0.1/ (#2072)

feat: add config log (#2060)

feat:add context for log (#2041)

Bug Fixes

fix with logger (#2062)

fix: config log

Others

transport/http(feat): add redirector to forward request (#2074)

build(deps): bump gopkg.in/yaml.v3 in /contrib/config/nacos (#2067)

build(deps): bump gopkg.in/yaml.v3 in /contrib/config/apollo (#2068)

build(deps): bump k8s.io/client-go in /contrib/config/kubernetes (#2056)

build(deps): bump k8s.io/client-go in /contrib/registry/kubernetes (#2057)

build(deps): bump github.com/aliyun/aliyun-log-go-sdk (#2053)

build(deps): bump k8s.io/api in /contrib/config/kubernetes (#2052)

log: remove component logger to use global logger (#2061)

build(deps): bump k8s.io/api in /contrib/registry/kubernetes (#2058)

app: fix instance nil when not registered (#2059)

build(deps): bump actions/setup-go from 2 to 3.2.0 (#2048)

build(deps): bump golangci/golangci-lint-action from 2 to 3 (#2047)

build(deps): bump actions/checkout from 2 to 3 (#2046)

build(deps): bump github/codeql-action from 1 to 2 (#2045)

Update dependabot.yml

Create dependabot.yml

New Contributors

@dependabot made their first contribution in https://github.com/go-kratos/kratos/pull/2045

Full Changelog: https://github.com/go-kratos/kratos/compare/v2.3.0...v2.3.1
Source code(tar.gz)
Source code(zip)
v2.3.0(May 24, 2022)
contrib v2.3.0 -> v2.0.0-20220524035307-70317d05a07a

Dependencies

deps: upgrade go mod version (#2028)

New Features

feat(contrib/opensergo): add opensergo reportMetadata fields (#1996)

feat(registry): zookeeper watch node changed (#1986)

Bug Fixes

fix:fix error camel case (#2032)

fix:#2006 config.atomicValue Other basic types are supported (#2007)

fix(protoc-gen-go-errors): fix generated function comments have extra blank lines. (#2008)

fix:#2002 definition service lowercase generation cannot be exported (#2003)

fix: update ci gocyclo min-complexity 50 (#2000)

fix:(transport/http): fix unexpected overriding behavior when return an error (#1984)

Others

opensergo: fix http path & method (#2035)

log: fix global logger (#2034)

http: handle default mux (#2033)

Update project.go (#2024)

Update server.go (#2021)

style:change (#2022)

Update path.go (#2023)

Update run.go (#2025)

stype:gen_go_errors (#2026)

Update server.go (#2027)

style:ewma (#2018)

Style:trace (#2017)

Update jwt.go (#2016)

Update metadata.go (#2015)

style:log (#2014)

Update encode.go (#2019)

Update endpoint.go (#2012)

Update host.go (#2013)

Update errors.go (#2009)

Update file.go (#2005)

Added ability to configure protojson (#1993)

New Contributors

@yliu7949 made their first contribution in https://github.com/go-kratos/kratos/pull/1975

@vgjm made their first contribution in https://github.com/go-kratos/kratos/pull/1973

@i6u made their first contribution in https://github.com/go-kratos/kratos/pull/1977

@nikitaksv made their first contribution in https://github.com/go-kratos/kratos/pull/1979

@imzhongqi made their first contribution in https://github.com/go-kratos/kratos/pull/1989

@Comolli made their first contribution in https://github.com/go-kratos/kratos/pull/1991

@houseme made their first contribution in https://github.com/go-kratos/kratos/pull/1999

@windzhu0514 made their first contribution in https://github.com/go-kratos/kratos/pull/1993

Full Changelog: https://github.com/go-kratos/kratos/compare/v2.2.2...v2.3.0
Source code(tar.gz)
Source code(zip)
v2.2.2(May 6, 2022)
What's Changed

feat: supprt non-kratos instance in consul registry by @longXboy in https://github.com/go-kratos/kratos/pull/1892

fix: starter parent ctx by @tonybase in https://github.com/go-kratos/kratos/pull/1895

feat(contrib): add eureka registry (#1792) by @weetime in https://github.com/go-kratos/kratos/pull/1793

feat(log): log load config only when Debug level by @Cluas in https://github.com/go-kratos/kratos/pull/1899

fix(log): FilterFunc keyvals lost logger prefix by @Cluas in https://github.com/go-kratos/kratos/pull/1901

fix(log): Improper Input Validation in GoGo Protobuf CVE-2021-3121 by @shenqidebaozi in https://github.com/go-kratos/kratos/pull/1902

fix(transport): fix the problem that the request is not delivered correctly by @shenqidebaozi in https://github.com/go-kratos/kratos/pull/1906

feat(transport): add JSON codec for gRPC by @tonybase in https://github.com/go-kratos/kratos/pull/1908

fix(cmd): protoc-gen-go-http use self release by @YoogoC in https://github.com/go-kratos/kratos/pull/1909

fix(cmd): fix lint problem by @Casper-Mars in https://github.com/go-kratos/kratos/pull/1919

feat(registry): consul client add DeregisterCriticalServiceAfter option by @Casper-Mars in https://github.com/go-kratos/kratos/pull/1917

feat: change description of Kratos by @Casper-Mars in https://github.com/go-kratos/kratos/pull/1920

feat: add error cause for statck trace by @tonybase in https://github.com/go-kratos/kratos/pull/1910

fix(cmd): generate error func name and unit test fail by @fifsky in https://github.com/go-kratos/kratos/pull/1923

fix(metadata): correct the function name in metadata log text by @Windfarer in https://github.com/go-kratos/kratos/pull/1915

feat(selector): add node scheme by @tonybase in https://github.com/go-kratos/kratos/pull/1932

feat(discovery): provide an option to disable discovery debug log by @yeqown in https://github.com/go-kratos/kratos/pull/1942

feat: add opensergo metadata by @tonybase in https://github.com/go-kratos/kratos/pull/1947

fix client do method done not use when err not nil by @zhaobingchun in https://github.com/go-kratos/kratos/pull/1948

fix bind test errors by @Donglong in https://github.com/go-kratos/kratos/pull/1950

fix(contrib/opensergo): fix index error by @Casper-Mars in https://github.com/go-kratos/kratos/pull/1951

fix: fix choose failed when path is cmd/server by @haiyux in https://github.com/go-kratos/kratos/pull/1954

fix: fix kratos run when cmd number is one by @haiyux in https://github.com/go-kratos/kratos/pull/1956

feat:new and add karge warehouse by @haiyux in https://github.com/go-kratos/kratos/pull/1953

fix(transport/http): responseEncoder should not write any data when it need to write nil by @Donglong in https://github.com/go-kratos/kratos/pull/1945

feat(registry): contrib/registry/zookeeper add digest acl support by @youzhixiaomutou in https://github.com/go-kratos/kratos/pull/1964

feat: protoc-gen-go-errors add comment by @JeffreyBool in https://github.com/go-kratos/kratos/pull/1961

feat(log): Helper implemented io.Writer by @elricli in https://github.com/go-kratos/kratos/pull/1927

deps: upgrade kratos version to v2.2.2 by @shenqidebaozi in https://github.com/go-kratos/kratos/pull/1944

New Contributors

@weetime made their first contribution in https://github.com/go-kratos/kratos/pull/1793

@YoogoC made their first contribution in https://github.com/go-kratos/kratos/pull/1909

@zhaobingchun made their first contribution in https://github.com/go-kratos/kratos/pull/1948

@Donglong made their first contribution in https://github.com/go-kratos/kratos/pull/1950

@youzhixiaomutou made their first contribution in https://github.com/go-kratos/kratos/pull/1964

@JeffreyBool made their first contribution in https://github.com/go-kratos/kratos/pull/1961

Full Changelog: https://github.com/go-kratos/kratos/compare/v2.2.1...v2.2.2
Source code(tar.gz)
Source code(zip)
v2.2.1(Mar 18, 2022)
contrib v2.2.1 -> v2.0.0-20220318035139-e98c0078cb29

Dependencies

deps: upgrade kratos version to 2.2.1 (#1890)

New Features

feat: add semantic.yml (#1876)

feat: add zero prealloc (#1847)

feat(example/transaction/ent): add ent install in Makefile (#1844)

feat(examples/transaction): feature transaction gorm (#1838)

Bug Fixes

fix: update semantic (#1891)

fix(cmd): proto-gen-go-http warn only when ending with a slash (#1887)

fix(log): call depth (#1885)

fix: kratos command error on windows (#1884)

fix: decode empty body (#1882)

fix: graceful shutdown (#1873)

fix: fix some typos (#1869)

fix: error code judgment (#1849)

fix(config/config):fix type not match bug (#1837)

Chores

chore: remove examples (#1871)

chore(examples): optimize typos of swagger/server (#1862)

Others

ci: Add 1.18 (#1880)

style(cmd/errors/examples/middleware/transport): fix common words' spelling mistakes (#1872)

docs: fix some typos (#1852)

Example for Polaris (#1850)

perf: add prealloc (#1846)

build: add matrix strategy with go version (#1845)

perf(app): add prealloc (#1843)

Discovery For Tencent Polaris (#1839)

Source code(tar.gz)
Source code(zip)
v2.2.0(Feb 23, 2022)
contrib v2.2.0 -> v2.0.0-20220223091357-d6896127b137

BreakChange

jwt.WithClaims accept a func instead of claim interface

Dependencies

deps(thirdparty): clean openapi2 proto (#1826)

deps: upgrade go mod version (#1800)

New Features

feat(examples/transaction): add transaction examples (#1836)

feat(registry/polaris): add registry for Tencent Polaris (#1816)

feat:add examples redirect url (#1807)

feature(middleware/jwt): add server custom claims(#1817)

Bug Fixes

fix lint (#1833)

fix: add yaml / yml parser (#1808)

fix(contrib): get nacos service of customize group name (#1798)

fix(config/consul):Config from consul skip empty key (#1830)

fix: fix the latest version of lint problem (#1825)

fix(cmd/http): warn only when a get or delete request declares a body (#1789)

fix: k8s discovery interface (#1820)

fix: fix ci tool (#1803)

fix: allocates new objects each time (#1802)

Others

update contrib readme (#1831)

move container group to internal (#1827)

Source code(tar.gz)
Source code(zip)
v2.1.5(Jan 24, 2022)
contrib v2.1.5 -> v2.0.0-20220124072645-9ea78f302d5a

Dependencies

deps: upgrade kratos version to v2.1.5 (#1785)

deps(cmd/kratos): Upgrade Cobra 1.2.1 -> v1.3.0 (#1783)

New Features

feat: add logger sdk for aliyun (#1748)

feat:add stream interceptor use ctx encapsulation (#1770)

feat(log): add global logger appliance, as process level default logger (#1761)

feat:sync to gitee where release a version (#1755)

feat(middleware/auth/jwt): add customer header (#1752)

Bug Fixes

fix: change consul config docs (#1784)

fix: consul heartbeat ttl not registered (#1781)

fix: perhaps MISSING (#1779)

fixed the problem that grpc stop could not close properly

fix:fix log caller error (#1773)

fix(cmd/kratos): specified version for upgrade (#1772)

fix(cmd/kratos): filepath walk nil pointer reference problem (#1762)

fix: change installation package path for protoc-gen-openapi (#1759)

Others

make logger appliance as logger proxy (#1765)

test:remove testify go mod (#1766)

optimization: optimize global logger (#1763)

readme:add log third party log library readme (#1753)

upgrade:upgrade grpc and opentelemetry version (#1751)

Source code(tar.gz)
Source code(zip)
v2.1.4(Jan 5, 2022)
contrib v2.1.4 -> v2.0.0-20220105083008-7fe194ead489

New Features

feat(registry/consul): add WithHeartbeat option (#1738)

feat(examples/):add etcd registry cmux example (#1734)

feat(transport):add grpc and http with listen (#1729)

feat(cmd/kratos): generating API documentation using Gnostic (#1716)

Bug Fixes

fix: k8s client logr incompatible update (#1744)

fix(registry/consul):fix can't get service instance in async mode (#1731)

fix(registry/consul): fix can not find service in 20s (#1728)

fix: remove the use of client timeout as discovery time (#1715)

fix(cmd/kratos): add look protoc-gen-openapi when use kratos proto client (#1726)

fix FieldMask are converted to/from lower-camel naming conventions. (#1724)

fix(cmd/protoc-gen-go-http): Fix when replacement rule is not ending (#1721)

fix: fix typo in cmd/protoc-gen-go-http/http.go(is does not -> does not) (#1718)

fix(protoc-gen-go-http): Update http rule when path mappings (#1704)

fix(cmd): fixed a camel word enum error

fix(cmd/proto-gen-http-go): remove go.mod replace (#1707)

Others

sync to gitee (#1746)

upgrade(examples):upgrade go mod version (#1745)

test(errors): add errors test (#1739)

optimization: optimize error (#1740)

test(transport): add transport Listener test (#1735)

Source code(tar.gz)
Source code(zip)
v2.1.3(Dec 22, 2021)
contrib 2.1.3 -> v2.0.0-20211222061509-1117350b9c47

New Features

feat(transport/grpc): gRPC client discovery supports incoming logger and timeout (#1702)

feat: middleware seletor add ctx match (#1652)

feat(registry/nacos): add default kind option (#1650)

feat(app): app info delivery to stop context (#1649)

Bug Fixes

fix(cmd/proto-gen-errors): non nil assertion for error (#1700)

fix(nacos): call unsubscribe when watching is stopped (#1697)

fix(internal/host): fixed network interface is enabled (#1687)

fix: init nacos.Register rmd & metada map cap (#1671)

fix(config): apollo close function: useless infinite loop causes high cpu usage (#1674)

fix: circuitbreaker use client context (#1679)

fix: nacos.Register many endpoint metadata kind error (#1664)

fix(grpc): Block the RCP unil a new picker is available (#1660)

fix: remove cmd replace (#1640)

Chores

chore: completion command in the comment (#1680)

Others

docs: some wrong err msg description

consul: support WithServiceResolver option (#1693)

transport/http: delay pass context.Context (#1684)

registry/nacos: reduce twice string copies (#1681)

style: format (#1667)

revert to select filters (#1656)

optimize:chan bool to chan struct{} (#1648)

Source code(tar.gz)
Source code(zip)
v2.1.2(Nov 19, 2021)
contrib 2.1.2 -> v2.0.0-20211119072916-7e0045cd0f2f

Dependencies

deps: upgrade 2.1.2 (#1638)

New Features

feat: upgrade grpc version to 1.42.0 (#1626)

feat(form/form): add support google.protobuf.Struct; (#1617)

feat(contrib/config): use key file extension as format & config load log (#1619)

feat: add base fitler to improve performace (#1612)

feat(http): http client support service discovery in Do (#1563)

feat: add raw node (#1611)

feat: recovery logger with ctx (#1601)

feat: add descriptor.proto (#1590)

Bug Fixes

fix: nacos a vulnerable dependency was referenced (#1639)

fix doc (#1636)

fix:add consul all health check (#1620)

fix(cmd/protoc-gen-go-http): follow the http rule to use query strings (#1629)

fix(cmd/new): print the correct error message (#1630)

fix(middleware/tracing): modify kartos to kratos (#1628)

fix[cmd]: if enum is a word in proto file, it should be camel too. (#1618)

fix:modify annotation and wrong words (#1615)

fix: nacos registry test data race (#1613)

fix(cmd/http): fixed cannot declare a route with a regular expression (#1608)

fix: k8s nacos and zookeeper registry lint (#1599)

fix: fix p2c test (#1607)

fix(cmd/kratos): use context timeout control, add timeout param (#1592)

fix(app): use new context when app stop (#1589)

Others

Update main.go (#1627)

refactor: move from io/ioutil to io and os packages (#1633)

docs of etcd config (#1622)

docs: replenish config/apollo and registry/discovery readme (#1625)

test: add nacos test (#1603)

make the output of gin example right (#1598)

export selector node (#1606)

Source code(tar.gz)
Source code(zip)
v2.1.1(Oct 18, 2021)
Bug Fixes

fix(transport/grpc): grpc use global selector which leads to balancer nil error (#1564)

fix(cmd/proto-gen-http): cmd http embed message path generate (#1561)

fix(http/encoding): encode well known proto types in form and url query (#1559)

fix(cmd/proto-gen-http): fix the problem that the field declaration does not exist causing panic (#1553)

Source code(tar.gz)
Source code(zip)
v2.1.0(Oct 15, 2021)
New Features

feat(loadbalancing): add client load balancing and router selector (#1485)

feat(auth): add jwt auth middleware (#1274)

feat(circuitbreaker): add client side circuit breaker middleware (#1299)

feat(ratelimit): add server side rate limiter middleware (#1271)

feat(registry): support discovery registry center (#1480)

feat(log): default message key (#1545)

feat(config): add config slice map support (#1538)

feat: add backupConfigPath method (#1511)

Bug Fixes

fix consul registry TTL. (#1537)

fix:etcd prifex find error (#1507)

fix:http server start panic when use Endpoint (#1492)

Dependencies

deps: otel upgrade to v1.0.0 (#1500)

deps: update go version to 1.16 (#1536)

Other

log.SpanID -> tracing.SpanID

log.TraceID -> tracing.TraceID

Source code(tar.gz)
Source code(zip)
v2.0.5(Aug 16, 2021)
Bug Fixes

fix: proto errors when swagger api import kratos errors (#1348)

fix: if not kratos context then panic will result (#1338)

fix(cmd/run): command execution directory error (#1336)

fix(config): Support colon as default value in config.yaml (#1332)

fix:config groutine(watch) leak (#1327)

Chores

chore(config/env): polish watcher (#1341)

Others

optimize: template spaces to tabs (#1352)

refactor: optimize the code and use golangci-lint to check for any errors (#1298)

add: metadata test (#1324)

Source code(tar.gz)
Source code(zip)
v2.0.4(Aug 12, 2021)
New Features

feat(cmd/pgh): add processing when generating HTTP code (#1306)

feat: kratos tool support generate stream service code (#1284)

feat: enhance tracing (#1300)

feat: change grpc gateway import path (#1295)

feat(endpoint): add endpoint parser (#1273)

feat(cmd): support the third party specify by self and fix the warning when third party is not in current directory (#1266)

feat(transport): add transport tls config (#1267)

Bug Fixes

fix:etcd<3.13 block question (#1317)

fix(config): fix data race (#1316)

fix example blog makefile (#1296)

fix: using t.TempDir (#1289)

fix endpoint panic (#1291)

Others

append config watchers when watch source (#1320)

upgrade examples mod dependent version (#1314)

upgrade: grpc to v1.39.1 (#1312)

add appinfo test (#1293)

test: option tests (#1292)

ci: add pull request template (#1280)

add selector code annotation (#1275)

grpc‘s secure discovery (#1270)

upgrade kratos to v2.0.3 (#1264)

Source code(tar.gz)
Source code(zip)
v2.0.3(Jul 27, 2021)
New Features

feat(cmd/upgrade): compatible with go get and go install (#1255)

Bug Fixes

fix(grpc/resolver): fix builder context (#1258)

fix(config/env): fix env.load() index out of range (#1252)

Chores

chore(examples/i18n): typo (#1250)

chore(examples/registry): add registry tests (#1260)

Others

mod(examples): upgrade consul version (#1261)

Source code(tar.gz)
Source code(zip)
v2.0.2(Jul 25, 2021)
New Features

feat(cmd/changelog): add chore group (#1217)

feat(middleware/selector): add middleware selector (#1244)

Bug Fixes

fix(env): index out panic when env key is preifix (#1247)

fix http resovler bug (#1231)

fix: using rv directly (#1213)

fix(cmd/new): print exception to console (#1227)

fix(config): load env and file source order bug (#1220)

fix: fixed kratos "new" command #1218 (#1221)

Chores

chore(config/env): minor refactor (#1232)

chore(examples/event): examples of increasing use of event (#1228)

chore: add zookeeper registry example (#1223)

chore: optimize import sort and the short description of run cmd (#1211)

chore(typo): fixed document errors in README_ZH (#1209)

Others

add codecov (#1195)

repair some misspelling (#1248)

style: add gosimple linter and gofmt linter (#1242)

mod: clean cmd mod (#1240)

mod: upgrade uuid & form (#1239)

Revert "replace env underscore to dot (#1229)" (#1235)

replace env underscore to dot (#1229)

http form array (#1226)

support expand config keys (#1224)

update WithDecoder comment

add zero endpoint protection (#1215)

test config struct (#1212)

Source code(tar.gz)
Source code(zip)
v2.0.1(Jul 18, 2021)
New Features

feat(env): add config env source (#1181)

feat(examples/i18n) add i18n example (#1157)

feat(config): support Resolver for config variable placeholders (#1135)

Bug Fixes

fix(transport/http): fixed the problem of getting empty node list (#1206)

fix(examples/config): fixed spelling mistake (#1186)

fix(examples/cors): method misuse (#1184)

fix(config): strconv.ParseFloat use correct bitSize

fix(cmd/run): fix the problem of looking for the cmd directory outside the project (#1166)

Others

add router group for http server (#1208)

add sub router for http

use "and" replace "sub" (#1207)

add gin examples

upgrade consul (#1205)

typo: modify the comments of the proto-gen-go-errors (#1204)

chore(config/file): add tests for file watcher (#1199)

docs: add wechat official account image to the Chinese document (#1190)

style(transport): remove duplicate get path code (#1188)

docs: default documents points to the english document (#1180)

ci(github action): use golangci-lint to replace the deprecated golint (#1175)

docs: Added a list of acknowledgments that influence on kratos's design. (#1171)

examples: add echo example (#1162)

chore(example/blog): add ent tracing, and print the original SQL (#1163)

Source code(tar.gz)
Source code(zip)
v2.0.0(Jul 8, 2021)
New Features

feat(cmd): add kratos run command and clean code (#1145)

feat(cmd): add kratos changelog command (#1140)

feat(examples): add benchmark example (#1134)

feat: add int/int32/Stringer support when get atomicValue (#1130)

Bug Fixes

fix(cmd/run): fixed a problem that did not run correctly on windows (#1153)

fix(cmd): modify the problem of getting length error of kratos run command array (#1150)

fix(cmd): fixed a problem where prefix could not be matched in some cases (#1151)

fix config decoder (#1142)

fix(http): fix error encoder (#1141)

fix: kratos run command support to find the cmd directory from the parent directory (#1146)

Others

add form for codec (#1158)

add readValue (#1161)

add swagger api examples

docs: optimization the README.md (#1149)

add url for docs (#1147)

docs: update readme, add conventional commits #1096 (#1143)

add form encoding (#1138)

upgrade otel to v1 rc1 (#1132)

http stop should use ctx (#1131)

Source code(tar.gz)
Source code(zip)
v1.0.1(Sep 17, 2021)

Source code(tar.gz)
Source code(zip)
v2.0.0-rc7(Jun 30, 2021)

Source code(tar.gz)
Source code(zip)
v2.0.0-rc6(Jun 21, 2021)

Source code(tar.gz)
Source code(zip)
v2.0.0-rc5(Jun 18, 2021)

Source code(tar.gz)
Source code(zip)
v2.0.0-rc4(Jun 17, 2021)

Source code(tar.gz)
Source code(zip)
v2.0.0-rc3(Jun 14, 2021)

v2.0.0-rc3
Source code(tar.gz)
Source code(zip)
v2.0.0-rc2(Jun 11, 2021)

Source code(tar.gz)
Source code(zip)