Skip to content

Instantly share code, notes, and snippets.

@DerekChia

DerekChia/docker-compose.yml

Last active December 26, 2021 10:52
Show Gist options
  • Save DerekChia/331ae566c023712e5359e940594ed819 to your computer and use it in GitHub Desktop.
Save DerekChia/331ae566c023712e5359e940594ed819 to your computer and use it in GitHub Desktop.
Download ZIP
Start a container, read and print the environment variable stored in .env file
Raw
docker-compose.yml
version: "3"
services:
hello_world:
container_name: ubuntu
image: ubuntu:latest
env_file: .env # optional, change this if your filename is different
command: '/bin/sh -c "echo $$VARIABLE_ONE"'
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment