@putout/plugin-docker

A Dockerfile is a text document that contains all the commands a user could call on the command line to assemble an image. This page describes the commands you can use in a Dockerfile.

(c) docker.com

🐊Putout plugin helps with Dockerfile.

Install

npm i @putout/plugin-docker -D

Rules

• ✅ convert-maintainer-to-label;

Config

{
    "rules": {
        "docker/convert-maintainer-to-label": "on"
    }
}

convert-maintainer-to-label

The MAINTAINER instruction, used historically for specifying the author of the Dockerfile, is deprecated. To set author metadata for an image, use the org.opencontainers.image.authors OCI label.

(c) docker.com

Checkout in 🐊Putout Editor.

-MAINTAINER hello
+LABEL hello

License

MIT