Using buildah as a golang module

[abdelghanimeliani]

Hello i hope you are dowing well.
I am trying to use buildah in some project inspired from this tutorial , the goal is to build an image from an existing image checkpoint , the code works fine and the image was built.

i tried then to build some kubernetes operator with the operator framework with the same build logique used in my previous code and the tutorial , and i tried to run it localy and i got this error

checking on destination /var/lib/containers/storage/overlay/1ac5f953c23fda28c389092fdf19ddaf42740d247efb2e5734e501dca9a9f554/merged: error in copier subprocess

when i added some fmt.print() to help me to debug i notice that the panic is happen here in the add function .

i tried then to add an api to the code in the endpoint /build using the gin package, i runned it in my localhost and i got this

so the question is , why do you think the code works fine when i started from the main methode and doens't works in other cases.

[rhatdan]

@giuseppe @nalind @flouthoc PTAL

[nalind]

When a subprocess is involved, the first thing I'd always check is that it's using buildah.InitReexec() correctly. Is it being called from main() before any other output is produced?

[abdelghanimeliani]

@nalind no the init was in the handler methode , i moved it now in the top of the main() and that works , many thanks.

[flouthoc]

@abdelghanimeliani Could you please mark above thread as answer i'm closing this discussion