Method missing method does not work well in gradle script kotlin builds

[JLLeitschuh]

Your Dockerfile class doesn't lend itself well for usage in gradle script kotlin builds.

https://github.com/Transmode/gradle-docker/blob/master/src/main/groovy/se/transmode/gradle/plugins/docker/image/Dockerfile.groovy#L70

Providing more strongly typed methods for the default commands would be useful.

[bjornmagnusson]

Thanks for the input. We do not use Kotlin yet in-house.
Do you have an example buildscript to provide?

[JLLeitschuh]

I ended up not moving forward using this this plugin and instead ended up using the bmuschko/gradle-docker-plugin plugin.

The primary problems that I had with this plugin is that DockerFile is missing methods for several of the keywords that Docker supports now.