Avoid commands not made for containers

Metadata

ID: docker-best-practices/avoid-commands-not-relevant

Language: Docker

Severity: Notice

Category: Best Practices

Description

Some commands do not make sense to use when building a container. They require user inputs which cannot work when building a container. Avoid such commands in a Dockerfile.

Non-Compliant Code Examples

FROM busybox
RUN top
RUN vim

Compliant Code Examples

FROM busybox
RUN mycommand foo bar