Kong Go-plugins dir is not created and users of the image must create it before running this image

[mdelapenya]

Hi 👋 ! I'm assisting @gAmUssA in creating the testcontainers-go module for Kong, and realised that this directory is needed to add the goplug plugin.

Do you think that upcoming images could come with /usr/local/kong/go-plugins/bin already created? Otherwise, we're forced to build an image from this one (https://github.com/gAmUssA/testcontainers-go-kong/blob/main/kong.go#L33), run mkdir -p /usr/local/kong/go-plugins/bin (https://github.com/gAmUssA/testcontainers-go-kong/blob/main/Dockerfile#L4), and this for each test execution.

If the image could come with that dir layout would be super simple to create the module without workarounds.

I'd understand this request could be out of the scope of the project, so feel free to close it if needed.

Thanks in advance!

[gAmUssA]

According to https://docs.konghq.com/gateway/latest/plugin-development/pluginserver/plugins-kubernetes/ we can use /usr/local/bin directory to copy plugin binary.