is-docker

Check if the process is running inside a Docker container

Install

npm install is-docker

Usage

import isDocker from 'is-docker';

if (isDocker()) {
	console.log('Running inside a Docker container');
}

CLI

$ is-docker

Exits with code 0 if inside a Docker container and 2 if not.

$ is-docker && echo "Running in Docker" || echo "Not running in Docker"

Related

• is-inside-container - Check if the process is running inside a container