Hadolint: Lint Dockerfiles from the Command Line
Hadolint: Lint Dockerfiles from the Command Line
thenewstack.io Hadolint: Lint Dockerfiles from the Command Line
Hadolint is a command line tool that helps you ensure your Dockerfiles follow best practices and parses your Dockerfile into an abstract syntax tree (AST).
2 comments
Thank you for sharing this. I think it will help out incredibly when trying to troubleshoot Dockerfiles. Does it does the same thing for docker-compose.yml files?
I haven't tried it for them, but the --no-install-recommends and delete list/package cache nags are some "doh" things I tend to forget.