Golang Webapp Seed设置失败

huangapple
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英文:

Golang Webapp Seed Set up fails

问题

我正在按照https://auth0.com/docs/server-platforms/golang中的步骤进行操作，并尝试在Windows 7上设置种子项目。

我已经成功执行了以下命令的"go get"：

  1. github.com/gorilla/mux, golang.org/x/oauth2,github.com/astaxie/beego/session,
  2. get github.com/codegangsta/negroni

但是当我运行"go install"时，出现了以下错误：

  1. C:\Users\TestUser\Documents\go\auth0-golang-sample>go install
  2. main.go:4:2: 找不到包"github.com/auth0/auth0-go/examples/regular-web-app/app"，在以下任何位置都找不到：C:\Go\src\pkg\github.com\auth0\auth0-go\examples\regular-web-app\app (from $GOROOT)
  3.         C:\Users\TestUser\Documents\go\src\github.com\auth0\auth0-go\examples\regular-web-app\app (
  4. from $GOPATH)
  5. server.go:4:2: 找不到包"github.com/auth0/auth0-go/examples/regular-web-app/routes/callback"，在以下任何位置都找不到：C:\Go\src\pkg\github.com\auth0\auth0-go\examples\regular-web-app\routes\callback (from $GOROOT)
  6. .....
  7. .....

当我尝试"go get github.com/auth0/auth0-go/"时，出现以下错误：

  1. C:\Users\TestUser\Documents\go\auth0-golang-sample>go get github.com/auth0/auth0-go/
  2. Username for 'https://github.com': user
  3. Password for 'https://user@github.com':
  4. # cd .; git clone https://github.com/auth0/auth0-go C:\Users\TestUser\Documents\go\src\github.com\a
  5. uth0\auth0-go
  6. Cloning into 'C:\Users\TestUser\Documents\go\src\github.com\auth0\auth0-go'...
  7. remote: Repository not found.
  8. fatal: repository 'https://github.com/auth0/auth0-go/' not found
  9. package github.com/auth0/auth0-go: exit status 128

然而，当我尝试"go get github.com/auth0/auth0-golang/"时，出现以下错误：

  1. C:\Users\TestUser\Documents\go\auth0-golang-sample>go get github.com/auth0/auth0-golang/
  2. package github.com/auth0/auth0-golang
  3.         imports github.com/auth0/auth0-golang
  4.         imports github.com/auth0/auth0-golang: 在C:\Users\TestUser\Documents\go\src\github.com\auth0\auth0-golang中没有可构建的Go源文件

在以下路径中创建了文件/文件夹：

  1. C:\Users\TestUser\Documents\go\src\github.com\auth0\auth0-golang\
  2. +--examples
  3.   +--go-api
  4.      --main.go
  5.      --README.md
  6.   +--regular-web-app
  7.      +--app
  8.         --app.go
  9.      +--public
  10.         --app.css
  11.         --app.js
  12.      +--routes
  13.         +--CALLBACK
  14.         +--home
  15.         +--middlewares
  16.         +--user
  17.          --templates.go
  18.       --main.go
  19.       --README.md
  20.       --server.go
  21. --.gitignore
  22. --README.md

以下是我的go env：

  1. set GOARCH=amd64
  2. set GOBIN=C:\Users\TestUser\Documents\go\bin
  3. set GOCHAR=6
  4. set GOEXE=.exe
  5. set GOHOSTARCH=amd64
  6. set GOHOSTOS=windows
  7. set GOOS=windows
  8. set GOPATH=C:\Users\TestUser\Documents\go
  9. set GORACE=
  10. set GOROOT=C:\Go
  11. set GOTOOLDIR=C:\Go\pkg\tool\windows_amd64
  12. set CC=gcc
  13. set GOGCCFLAGS=-m64 -mthreads -fmessage-length=0
  14. set CXX=g++
  15. set CGO_ENABLED=1

我已经被这个问题困扰了几天，非常感谢任何帮助。
感谢@Vonc，我已经克服了最初的困难。
现在go install报错如下：

  1. # github.com/auth0/auth0-golang/examples/regular-web-app/routes/callback
  2. ..\src\github.com\auth0\auth0-golang\examples\regular-web-app\routes\callback\ca
  3. llback.go:17: undefined: oauth2.New
  4. ..\src\github.com\auth0\auth0-golang\examples\regular-web-app\routes\callback\ca
  5. llback.go:18: undefined: oauth2.Client
  6. ..\src\github.com\auth0\auth0-golang\examples\regular-web-app\routes\callback\ca
  7. llback.go:19: undefined: oauth2.RedirectURL

我已经执行了go get golang.org/x/oauth2，结果如下（简化）：

  1. C:\Users\TestUser\Documents\go\
  2. +--pkg
  3.    +--windows_amd64
  4. 	+--golang.org
  5. 		+--x
  6. 		   +--net
  7. 		   +--oauth2
  8. 		       --internal.a
  9. 		       --jws.a
  10. 		    --oauth2.a
  11. +--src
  12.   +--golang.org
  13. 	+--x
  14. 		+--net
  15. 		+--oauth2

我已经清理了所有内容并安装了go 1.4，但仍然出现错误undefined oauth2.New，oauth2.Client等。

我尝试了go get github.com/golang/oauth2，结果如下：

  1. can't load package: package github.com/golang/oauth2: code in directory C:\Users
  2. \TestUser\Documents\go\src\github.com\golang\oauth2 expects import "golang.org/x/oauth2"

我真的陷入了困境。

我刚刚找到了解决golang认证问题的答案，这是由于代码更改导致的代码链接

英文:

I am follow the steps in https://auth0.com/docs/server-platforms/golang
and trying to setup the seed project on a Windows 7 box .

I have ABLE to do "go get " for the following;

  1. github.com/gorilla/mux, golang.org/x/oauth2,github.com/astaxie/beego/session,
  2. get github.com/codegangsta/negroni

After these when i run go install i get the error;

  1. C:\Users\TestUser\Documents\go\auth0-golang-sample>go install
  2. main.go:4:2: cannot find package "github.com/auth0/auth0-go/examples/regular-web-app/app" in any of: C:\Go\src\pkg\github.com\auth0\auth0-go\examples\regular-web-app\app (from $GOROOT)
  3.         C:\Users\TestUser\Documents\go\src\github.com\auth0\auth0-go\examples\regular-web-app\app (
  4. from $GOPATH)
  5. server.go:4:2: cannot find package "github.com/auth0/auth0-go/examples/regular-web-app/routes/callback" in any of: C:\Go\src\pkg\github.com\auth0\auth0-go\examples\regular-web-app\routes\callback (from $GOROOT)
  6. .....
  7. .....

I get the error below when i try " go get github.com/auth0/auth0-go/"

  1. C:\Users\TestUser\Documents\go\auth0-golang-sample>go get github.com/auth0/auth0-go/
  2. Username for 'https://github.com': user
  3. Password for 'https://user@github.com':
  4. # cd .; git clone https://github.com/auth0/auth0-go C:\Users\TestUser\Documents\go\src\github.com\a
  5. uth0\auth0-go
  6. Cloning into 'C:\Users\TestUser\Documents\go\src\github.com\auth0\auth0-go'...
  7. remote: Repository not found.
  8. fatal: repository 'https://github.com/auth0/auth0-go/' not found
  9. package github.com/auth0/auth0-go: exit status 128

However when i try go get github.com/auth0/auth0-golang/

  1. C:\Users\TestUser\Documents\go\auth0-golang-sample>go get github.com/auth0/auth0-golang/
  2. package github.com/auth0/auth0-golang
  3.         imports github.com/auth0/auth0-golang
  4.         imports github.com/auth0/auth0-golang: no buildable Go source files in C:\Users\TestUser\Documents\go\src\github.com\auth0\auth0-golang

The files/folders created however in

  1. C:\Users\TestUser\Documents\go\src\github.com\auth0\auth0-golang\
  2. +--examples
  3.   +--go-api
  4.      --main.go
  5.      --README.md
  6.   +--regular-web-app
  7.      +--app
  8.         --app.go
  9.      +--public
  10.         --app.css
  11.         --app.js
  12.      +--routes
  13.         +--CALLBACK
  14.         +--home
  15.         +--middlewares
  16.         +--user
  17.          --templates.go
  18.       --main.go
  19.       --README.md
  20.       --server.go
  21. --.gitignore
  22. --README.md

Below are my go env

  1. set GOARCH=amd64
  2. set GOBIN=C:\Users\TestUser\Documents\go\bin
  3. set GOCHAR=6
  4. set GOEXE=.exe
  5. set GOHOSTARCH=amd64
  6. set GOHOSTOS=windows
  7. set GOOS=windows
  8. set GOPATH=C:\Users\TestUser\Documents\go
  9. set GORACE=
  10. set GOROOT=C:\Go
  11. set GOTOOLDIR=C:\Go\pkg\tool\windows_amd64
  12. set CC=gcc
  13. set GOGCCFLAGS=-m64 -mthreads -fmessage-length=0
  14. set CXX=g++
  15. set CGO_ENABLED=1

I have been locked with this issue for days, any help will be much appreciated.
Thanks to @Vonc i've overcome initial huddle.
Now go install spits this error

  1. # github.com/auth0/auth0-golang/examples/regular-web-app/routes/callback
  2. ..\src\github.com\auth0\auth0-golang\examples\regular-web-app\routes\callback\ca
  3. llback.go:17: undefined: oauth2.New
  4. ..\src\github.com\auth0\auth0-golang\examples\regular-web-app\routes\callback\ca
  5. llback.go:18: undefined: oauth2.Client
  6. ..\src\github.com\auth0\auth0-golang\examples\regular-web-app\routes\callback\ca
  7. llback.go:19: undefined: oauth2.RedirectURL

i have already `go get golang.org/x/oauth2'
and the result(simplified)...

  1. C:\Users\TestUser\Documents\go\
  2. +--pkg
  3.    +--windows_amd64
  4. 	+--golang.org
  5. 		+--x
  6. 		   +--net
  7. 		   +--oauth2
  8. 		       --internal.a
  9. 		       --jws.a
  10. 		    --oauth2.a
  11. +--src
  12.   +--golang.org
  13. 	+--x
  14. 		+--net
  15. 		+--oauth2

I have scrubbed all and installed go 1.4 but i still error
undefined oauth2.New, oauth2.Client etc

I had no luck with go get github.com/golang/oauth2 result

  1. can't load package: package github.com/golang/oauth2: code in directory C:\Users
  2. \TestUser\Documents\go\src\github.com\golang\oauth2 expects import "golang.org/x/oauth2"

Am really stuck in a quagmire

I just found the answer to the golang auth issue, this is as a result of code changes link to code

答案1

得分: 6

我刚刚更新了文档和示例。

有两个错误：

1）包重命名
2）OAuth2包完全改变了其API，所以我已经更新了它以使其按预期工作。

现在，你应该能够通过go get项目，或者只需将其下载到$GO_PATH/src/github.com/auth0，然后执行go get .，go run main.go server.go，它应该可以工作。

如果可以，请告诉我！

英文:

I've just updated the Docs and the Sample.

There were 2 errors:

  1. Package rename
  2. OAuth2 package completely changed its API so I've updated it to work as intended.

Now, you should be able to do a go get of the project, or just download it into $GO_PATH/src/github.com/auth0 and then do go get ., go run main.go server.go and it should work.

Let me know if it does!

答案2

得分: 2

看起来仓库已经从auth0/auth0-go重命名为auth0/auth0-golang。

你可以在auth0/auth0-golang/examples/regular-web-app/main.go中看到错误的导入，而app包确实存在，但在auth0/auth0-golang/examples/regular-web-app/app/app.go中。

  1. package main
  3. import (
  4. 	"github.com/auth0/auth0-golang/examples/regular-web-app/app"
  5. 	"github.com/joho/godotenv"
  6. 	"log"
  7. )

提交一个拉取请求可以让该仓库修复错误的导入。

关于oauth错误：

  1. # github.com/auth0/auth0-golang/examples/regular-web-app/routes/callback
  2. ..\src\github.com\auth0\auth0-golang\examples\regular-web-app\routes\callback\callback.go:17:
  3. undefined: oauth2.New

go get golang.org/x/oauth2是不够的，考虑到最近已经修复了从net/yyy到golang/x/yyyy的包更改（参见提交9b6b761），go get github.com/golang/oauth2应该更好地工作。

英文:

It seems that the repo has been renamed from auth0/auth0-go to: auth0/auth0-golang

You can see that wrong import in auth0/auth0-golang/examples/regular-web-app/main.go, and the app package does exist, but in auth0/auth0-golang/examples/regular-web-app/app/app.go

  1. package main
  3. import (
  4. 	"github.com/auth0/auth0-go/examples/regular-web-app/app"
  5. 	"github.com/joho/godotenv"
  6. 	"log"
  7. )

A Pull Request would allow that repo to fix the wrong import.

Regarding the oauth error:

  1. # github.com/auth0/auth0-golang/examples/regular-web-app/routes/callback
  2. ..\src\github.com\auth0\auth0-golang\examples\regular-web-app\routes\callback\callback.go:17:
  3. undefined: oauth2.New

go get golang.org/x/oauth2 isn't enough
go get github.com/golang/oauth2 should work better, considering, as the OP mentions, that it was recently fixed in order to take into account the package change from net/yyy to golang/x/yyyy (see commit 9b6b761).

huangapple
  • 本文由 发表于 2014年12月23日 00:02:07
  • 转载请务必保留本文链接：https://go.coder-hub.com/27606134.html
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