Is there a way to specify a build-arg to a docker build.
I have a Dockerfile with an ARG statement and I would like to run something equivalent to
$docker build --build-arg ARG1=value ./build-dir
My docker buildconfig is setup and I can trigger new builds without the arg as
$oc start-build <name> --from-dir=./build-dir
I tried using -e but got a warning:
WARNING: Specifying environment variables with binary builds is not supported.
So is there a way to pass build-args or is it simply not supported?