Allow two levels of inclusion

[henrik242]

Would it be possible for Dockerfile B to include Dockerfile A, and then Dockerfile C include Dockerfile B?

Currently that doesn't work because of the duplicate # syntax. The error is:

Dockerfile:1
--------------------
   1 | >>> # syntax = edrevo/dockerfile-plus
   2 |     # syntax = edrevo/dockerfile-plus
   3 |     INCLUDE+ ../Dockerfile.base
--------------------
error: failed to solve: failed to create LLB definition: only one syntax parser directive can be used

I also hit this wall. This feature is really needed.
+1

[devthejo]

This feature is available using devthefuture/dockerfile-x