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🦅 A Go framework for the API or Microservice

Home Page: https://go-eagle.org

License: MIT License

Makefile 0.75% Shell 1.31% Go 92.52% HTML 5.06% Dockerfile 0.36%

cloud-native eagle framework gin go golang gorm http microservice restfull

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eagle's Issues

关于orm优雅配置问题

问题：在orm.go 文件中，如何优雅的配置，连接多数据库，读写分离，求解
场景：在生产环境，会出现读写分离，多数据库场景
1、db_user库下user表
2、db_order库下order表

请教一下，希望得到解答

有关单元测试的疑惑

感谢作者的贡献。希望能看到更多go 测试相关的 demo。我目前有两个疑惑

相关的测试代码的目录组织结构是怎么样的，比如我的test目录放在那儿。
在目录结构已经确定的情况下，希望能给出更多的demo

谢谢。

请问一下 service 层如何测试

Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

Describe the solution you'd like
A clear and concise description of what you want to happen.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.

这边我看到 dao 层的测试，想知道 svc 怎么测试，有没有示例

单词和注释的错误

1、在model的init.go里64行，conn_max_lift_time写错了，应该是conn_max_life_time。
2、在config.sample.yaml中关于max_idle_conn和max_open_conn的注解好像是写反了。

请问一下有没有交流群之类的

关于service层的疑惑

目前的结构在service层写了所有的方法,每次调用时会比较难找到自己想要的方法
比如目前的架构中定义了
var (
UserSvc *Service
VCodeSvc *Service
)
但是在handler中调用service.UserSvc时,ide也会提示VCodeSvc下的相关方法,有优化的方式吗

起 docker 报错

2021/10/29 07:22:55 ParseConfig: 1 error(s) decoding:

cannot parse 'MySQL.ConnMaxLifeTime' as int: strconv.ParseInt: parsing "60m": invalid syntax

=> ERROR [app builder 10/10] RUN make build 2.1s

[app builder 10/10] RUN make build:
2.045 /go/pkg/mod/golang.org/x/[email protected]/http2/transport.go:19:2: package io/fs is not in GOROOT (/usr/local/go/src/io/fs)
2.047 make: *** [Makefile:31: build] Error 1

failed to solve: executor failed running [/bin/sh -c make build]: exit code: 2

为什么cron作为main包加载, 而不是作为init启动时直接加载呢? 这么设计有什么目的吗?

看到无论是shell脚本还是docker部署时, 实际上cron以及consumer都没有启动;

另外, 使用eagle new xxx安装脚手架后, config文件夹下应该像这个repo里分为docker和local的配置文件, 而不是把local配置文件直接放到config文件夹下;

Leaving GOMAXPROCS=12: CPU quota undefined

lizhou@DESKTOP-Q8VGRRH:~/projects/eagle$ ./eagle 
2021/11/27 16:24:47 maxprocs: Leaving GOMAXPROCS=12: CPU quota undefined

2021/11/27 16:24:47 /home/lizhou/projects/eagle/pkg/storage/orm/orm.go:54
[error] failed to initialize database, got error Error 1045: Unknown error 1045
2021/11/27 16:24:47 database connection failed. database name: eagle, err: Error 1045: Unknown error 1045
panic: database connection failed. database name: eagle, err: Error 1045: Unknown error 1045

goroutine 1 [running]:
log.Panicf({0x101f05c, 0x5}, {0xc00065dcb8, 0x4e, 0x6})
        /usr/local/go/src/log/log.go:361 +0x67
github.com/go-eagle/eagle/pkg/storage/orm.NewMySQL(0xc0005bc620)
        /home/lizhou/projects/eagle/pkg/storage/orm/orm.go:56 +0x3a5
github.com/go-eagle/eagle/internal/model.Init()
        /home/lizhou/projects/eagle/internal/model/init.go:22 +0x2a
main.main()
        /home/lizhou/projects/eagle/main.go:74 +0x311

系统
Linux DESKTOP-Q8VGRRH 5.10.16.3-microsoft-standard-WSL2 #1 SMP Fri Apr 2 22:23:49 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

能否提供一个只有http server 没有grpc的latout 模板

这个脚手架太好用了，一键创建完项目基本上只用写业务逻辑就行了，如果只想生成一个只有http server 的项目模板没有grpc的模板该怎么做，现在好像默认grpc server 是必须的，能否做成可配置的或者生成项目模板的时候选择只生成 http server 不要grpc server

配置文件中的ReadTimeout,WriteTimeout没有用起来

transport下的http.Server中的timeout没有跟标准包中的http.Server的ReadTimeout,WriteTimeout结合起来
https://github.com/1024casts/snake/blob/9c75dc4e686c308ad739aa1229acafeaff03ba3d/config/config.yaml#L16

无法正常启动服务，并且程序不能按配置使用8080端口

你好，我按照readme的提示通过clone的方式安装了整个框架，并且复制了一份本地配置conf/config.local.yaml，修改了数据库的密码和日志存放位置，本地redis是默认的，安装好依赖之后，程序已经能正常启动，但是不能进行web访问。另外，配置设置的是8080端口，但似乎程序使用的是1234端口，具体见下方的截图：
程序运行截图
8080截图
1234截图
配置截图

(个人认为操作上应该没有什么问题，不过也可能存在姿势不对的情况，跪求大佬指点)
go version go1.14.6 darwin/amd64

readme.md 写错了

应该是先 cd 到 conf ...


cd conf
# 生成本地环境配置文件
cp config.sample.yaml config.local.yaml

cd ..

Docker 运行报错，panic: config file not found

2021/11/28 14:01:51 maxprocs: Leaving GOMAXPROCS=12: CPU quota undefined
app yaml
panic: config file not found

goroutine 1 [running]:
main.main()
/go/src/github.com/go-eagle/eagle/main.go:66 +0x7fa

项目实际运行是 mysql，测试里面mock 的是 postgres

internal/dao/user_base_dao_test.go:36
不知道是作者有意而为之，还是笔误

项目邮箱登录报错啊


runtime error: invalid memory address or nil pointer dereference
D:/Program Files/Go/src/runtime/panic.go:221 (0xeaa704)
	panicmem: panic(memoryError)
D:/Program Files/Go/src/runtime/signal_windows.go:254 (0xec14f0)
	sigpanic: panicmem()
d:/projects/eagle/web/response.go:51 (0x1d506d2)
	SetLoginCookie: session.Options = &sessions.Options{
d:/projects/eagle/web/user/login.go:55 (0x1d51744)
	DoLogin: web.SetLoginCookie(c, d.ID)
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
d:/projects/eagle/internal/middleware/translations.go:37 (0x1d1bcb5)
	Translations.func1: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
d:/projects/eagle/pkg/middleware/timeout.go:34 (0x1d40b84)
	Timeout.func1: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
d:/projects/eagle/pkg/middleware/tracing.go:91 (0x1d418f5)
	Tracing.func1: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
d:/projects/eagle/pkg/middleware/metrics.go:93 (0x1d3ffd2)
	Metrics.func1: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
d:/projects/eagle/pkg/middleware/requestid.go:33 (0x1d4292e)
	RequestID.func1: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
d:/projects/eagle/pkg/middleware/logging.go:60 (0x1d42213)
	Logging.func1: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
d:/projects/eagle/pkg/middleware/header.go:24 (0x1d3f7ac)
	Options: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
d:/projects/eagle/pkg/middleware/header.go:16 (0x1d3f62e)
	NoCache: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/recovery.go:99 (0x15f4b04)
	CustomRecoveryWithWriter.func1: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165 (0x15e451c)
	(*Context).Next: c.handlers[c.index](c)
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/gin.go:489 (0x15f2913)
	(*Engine).handleHTTPRequest: c.Next()
C:/Users/Administrator/go/pkg/mod/github.com/gin-gonic/[email protected]/gin.go:445 (0x15f241a)
	(*Engine).ServeHTTP: engine.handleHTTPRequest(c)
D:/Program Files/Go/src/net/http/server.go:2878 (0x12a16f9)
	serverHandler.ServeHTTP: handler.ServeHTTP(rw, req)
D:/Program Files/Go/src/net/http/server.go:1929 (0x129b1b7)
	(*conn).serve: serverHandler{c.server}.ServeHTTP(w, w.req)
D:/Program Files/Go/src/runtime/asm_amd64.s:1581 (0xedeca0)
	goexit: BYTE	$0x90	// NOP

page_value 跟 last_id 是啥关系

没看懂这里分页的逻辑

func FollowList(c *gin.Context) {
	// get the underlying request context
	ctx := c.Request.Context()

	// create a done channel to tell the request it's done
	doneChan := make(chan ListResponse)
	// create a err channel
	errChan := make(chan error)

	// here you put the actual work needed for the request
	// and then send the doneChan with the status and body
	// to finish the request by writing the response
	go func() {
		userIDStr := c.Param("id")
		userID, _ := strconv.Atoi(userIDStr)

		curUserID := service.GetUserID(c)
		log.Infof("cur uid: %d", curUserID)

		_, err := service.Svc.Users().GetUserByID(ctx, uint64(userID))
		if err != nil {
			errChan <- ecode.ErrUserNotFound
			return
		}

		lastIDStr := c.DefaultQuery("last_id", "0")
		lastID, _ := strconv.Atoi(lastIDStr)
		limit := 10

		userFollowList, err := service.Svc.Relations().GetFollowingUserList(ctx, uint64(userID), uint64(lastID), limit+1)
		if err != nil {
			log.Warnf("get following user list err: %+v", err)
			errChan <- errcode.ErrInternalServer
			return
		}

		hasMore := 0
		pageValue := lastID
		if len(userFollowList) > limit {
			hasMore = 1
			userFollowList = userFollowList[0 : len(userFollowList)-1]
			pageValue = lastID + 1
		}

		var userIDs []uint64
		for _, v := range userFollowList {
			userIDs = append(userIDs, v.FollowedUID)
		}

		userOutList, err := service.Svc.Users().BatchGetUsers(ctx, curUserID, userIDs)
		if err != nil {
			log.Warnf("batch get users err: %v", err)
			errChan <- errcode.ErrInternalServer
			return
		}

		doneChan <- ListResponse{
			TotalCount: 0,
			HasMore:    hasMore,
			PageKey:    "last_id",
			PageValue:  pageValue,
			Items:      userOutList,
		}
	}()

	// non-blocking select on two channels see if the request
	// times out or finishes
	select {
	// if the context is done it timed out or was canceled
	// so don't return anything
	case <-ctx.Done():
		return
	// if err is not nil return error response
	case err := <-errChan:
		response.Error(c, err)
	// if the request finished then finish the request by
	// writing the response
	case resp := <-doneChan:
		response.Success(c, resp)
	}
}

internal/routers/router.go line 70: apiV1.Use(middleware.Auth())报错

middleware.Auth()函数缺少参数，我刚刚clone这个项目，看到修改是两天前，请问下这是的传参应该是什么呀

code, msg 返回异常。grpc请求符合预期，http请求不符合预期【已经解决, 更新eagle版本】

Describe the bug
grpc服务无法修改code, msg等信息

#我的错误定义
ValidFailedError = errcode.New(401, "验证失败")
接口实现：

在触发错误的时候，返回的错误是:

协议部分

也就是return的err并没有生效，求大佬帮忙解决！！跪求，十万火急啊

通过debug发现

在自定生成的xxx_gin.pb.go文件中，代码没有进到这个if里

我的服务既想提供grpc接口，又想提供http请求接口，所以用了grpc-gateway 并使用了以下编译指令。

目前就是http接口返回的code,msg不符合预期，求大佬指点

我该如何给基于grpc的http请求返回设置headers?

一个登录接口，在响应中我需要设置一个header, token用来给用户后续验证登录信息。
我尝试使用了gin的中间件，在router文件中加入了
g.Use(setHttpResponseWriter())

func setHttpResponseWriter() gin.HandlerFunc {
	return func(c *gin.Context) {
		ctx := c.Request.Context()

		// 将 HTTP 请求和响应存储到 gRPC 上下文中
		ctx = context.WithValue(ctx, "writer", c.Writer)

		c.Request = c.Request.WithContext(ctx)
		c.Next()
	}
}

c, ok := ctx.Value("writer").(gin.ResponseWriter)
但是这种方式无法获取到我设置在ctx中的gin.ResponseWriter 请教该如何处理呢？

Log 貌似还不支持非JSON格式的？

log:
  log_format_text: true           # 日志的输出格式，json或者plaintext，true会输出成plaintext格式，false会输出成json格式

plaintext 没有生效，看代码也只有 JSON 的 NewJSONEncoder

pkg/net/http error

Describe the bug
A clear and concise description of what the bug is.

这个包不能用，本身有问题。你测试下看看，运行不起来。

--- FAIL: TestHttp (0.00s)
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x48 pc=0x1339e7d]

1.16

To Reproduce
Steps to reproduce the behavior:

Go to '...'
Click on '....'
Scroll down to '....'
See error

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

OS: [e.g. iOS]
Browser [e.g. chrome, safari]
Version [e.g. 22]

Smartphone (please complete the following information):

Device: [e.g. iPhone6]
OS: [e.g. iOS8.1]
Browser [e.g. stock browser, safari]
Version [e.g. 22]

Additional context
Add any other context about the problem here.

master 代码触发500服务错误时会panic，另外发现这个gin的模板引擎，都要继承master.html,不然就报错

TemplateEngine render read name:error/404, path:D:\goworkspace\src\gin-project\internal\templates\error\404.html, error: open D:\goworkspace\src\gin-project\internal\templates\error\404.html: The system cannot find the path specified

请问 log 不支持 Debug 级别是出于什么考虑呢？

你好，我看之前的代码提交记录，在最初 log.Logger 是支持 Debug 级别的日志记录的，后来在 chore: optimize log 这次提交中去掉了 Debug 级别的支持。

我理解 Debug 级别的日志和 Info 级别的日志差别还是比较大的。在实践经验中，通常是开发和测试环境中开启 Debug 级别的日志，生产环境中开启 Info 日志，缺少 Debug 级别的日志会对测试环境排查问题有比较大的影响。

想了解下咱们是出于什么原因选择了这样的设计，以及后续是否有计划重新增加对 Debug 级别日志的支持呢？

请问下依赖注入在哪里实现的啊，用的哪个库

new的时候如果能摆脱gopath路径就好了

RT，提个建议

Should Depend On sqlite3 v1.14.15 Instead of v2.01

Describe the bug

$ go mod tidy
go: github.com/go-eagle/[email protected] requires
        github.com/mattn/[email protected]+incompatible: reading github.com/mattn/go-sqlite3/go.mod at revision v2.0.1: unknown revision v2.0.1

Sqlite3 documentation states that

Latest stable version is v1.14 or later, not v2.

And also there is no such version as v2.0.1 on github

关于cache的一些疑问

（新手轻拍）
看了您的代码，pkg/cache封装了memory和redis，对外提供driver，然后在internal的cache包中针对不同业务使用cache，那么我看到internal/service/vcode中，要把验证码存放到缓存中，直接调用了pkg/redis中的client，为什么不通过封装好的cache接口来调用

make build 时候出现错误

当执行make build时候出现错误

internal/routers/router.go:13:2: no required module provides package github.com/go-eagle/eagle/docs; to add it:

jwt token 验证 err: input does not match formatfmt.Sscanf

invalid argument "eagle:github.com/go-eagle/eagle/pkg/version" for "-t, --tag" flag: invalid reference format

Describe the bug
invalid argument "eagle:github.com/go-eagle/eagle/pkg/version" for "-t, --tag" flag: invalid reference format

To Reproduce
Steps to reproduce the behavior:

➜  eagle git:(master) ✗ make docker                               
docker build -t eagle:"github.com/go-eagle/eagle/pkg/version" -f Dockeffile .
invalid argument "eagle:github.com/go-eagle/eagle/pkg/version" for "-t, --tag" flag: invalid reference format
See 'docker build --help'.
make: *** [docker] Error 125
➜  eagle git:(master) ✗

Expected behavior
build success

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

OS: macOS m2
Browser [e.g. chrome, safari]
Version [e.g. 22]

Smartphone (please complete the following information):

Device: [e.g. iPhone6]
OS: [e.g. iOS8.1]
Browser [e.g. stock browser, safari]
Version [e.g. 22]

Additional context
Add any other context about the problem here.

wire生成wire_gen.go文件报错

cmd.zip
上面是我的cmd目录下的文件
在server目录中，执行wire ./... 生成wire_gen.go报错提示

wire: /Users/liangjiaming/code/eagle-demo/cmd/server/wire.go:16:1: inject InitApp: no provider found for *github.com/go-eagle/eagle/pkg/transport/consumer/redis.Server
needed by *github.com/go-eagle/eagle/pkg/app.App in provider "newApp" (/Users/liangjiaming/code/eagle-demo/cmd/server/main.go:100:6)
wire: eagle-demo/cmd/server: generate failed
wire: at least one generate failure