Here's the code-server snippet from my compose file:
code-server:
image: linuxserver/code-server:4.4.0
container_name: code-server
hostname: code-server
ports:
- "18443:8443"
environment:
- PGID=${PGID}
- PUID=${PUID}
- TZ=${TZ}
- PASSWORD=${CODEPW}
volumes:
- ${CONFIG}/codeserver:/config