kompose convert should validate dockerfilepath

[ashetty1]

Would it be possible for dockerfilepath to be validated with kompose convert on OpenShift? Suppose an absolute path is provided instead of relative path, it gets detected only with oc create.

docker-compose file here:

version: "2"

services:
 foo:
  build:
   context: "../../script/test_in_openshift/buildconfig"
   dockerfile: "/Dockerfile"
  command: "sleep 120"

...

$ kompose version
0.6.0 (ebd9dcf)

$ kompose --provider=openshift -f examples/buildconfig/docker-compose.yml convert -o /tmp/bc2
INFO Buildconfig using https://github.com/kubernetes-incubator/kompose.git::master as source.

$ oc create -f /tmp/bc2
Error from server: BuildConfig "foo" is invalid: spec.strategy.dockerStrategy.dockerfilePath: Invalid value: "/Dockerfile": dockerfilePath must be a relative path within your source location

[surajssd]

@ashetty1 yes this should be done, thanks for reporting!

[surajnarwade]

@surajssd @ashetty1 , I will take this up