panic: runtime error: index out of range, goroutine 89 [running]

[YanRyan]

Hello, I got this problem when I use operator-sdk add api --api-version=app.example.com/v1alpha1 --kind=AppService

I just follow the ReadMe, Quick Start.

[YanRyan]

I use brew install operator-sdk. MacOs

[camilamacedo86]

Hi @YanRyan,

It shows duplicated of #1734. Please, could you check and if yes close this one? Also, note that here (#1734 will find the steps to solve it.

[YanRyan]

I am sorry to say that, '#1734' this didn't solve my problem.
At first, this is my go env

Then I change my GOROOT to '/usr/local/go', I still got this problem. It's panic at 'Created pkg/apis/asia/group.go'. I sign it use red frame.

Then I try again, follow the issues #1765 I change my GOROOT to '/url/lib/golang', It panic at 'Created deploy/crds '. I sign it use red frame.

Is there anything I didn't do correct or just the env promblem?

[YanRyan]

Hello, I try to reinstall go, it still have this problem. What should I do.

?

[camilamacedo86]

Hi @YanRyan.

Did you try it #1545 (comment) ?

[YanRyan]

Yes, I try this. I reinstall go and the default location is '/usr/local/go'

[YanRyan]

Hi @YanRyan.

Did you try it #1545 (comment) ?
Yes, I try this. I reinstall go and the default location is '/usr/local/go'. It still panic. I saw you have the same problem, you fix it by set GOROOT?

[joelanford]

@YanRyan How are you installing go? If you use Homebrew to install operator-sdk, it will also install the go brew formula, which may be conflicting with your existing Go installation.

If which go reports /usr/local/go/bin/go, then your GOROOT needs to be set to /usr/local/go.
If which go reports /usr/local/Cellar/go/1.12.7/bin/go then your GOROOT needs to be set to /usr/local/Cellar/go/1.12.7/libexec

My advice is to make sure you only have one go installation on your system, in which case you should not have to explicitly set GOROOT.

[joelanford]

@YanRyan I'm going to close this since it seems like a duplicate of #1545, but we'll be happy to help you keep debugging your go environment my above comment doesn't resolve it.

[YanRyan]

I'm so sorry to say that, I still have this problem.
I delete all the go installation then I use go1.12.7.darwin-amd64.pkg install it. Should I need to reinstall the operator-sdk?
The which go reports /usr/local/go/bin/go, and go env GOROOT reports /usr/local/go
More information please check the image.

[YanRyan]

It drives me crazy. I use brew uninstall operator-sdk then I git clone && make install the operator-sdk it still have this problem.