docker-gitolite/docker-compose.yml

version: '2.2'

volumes:
  ssh_host_keys:
  gitolite_home:

services:
  sshd:
    build: .
    image: docker.io/fphammerle/gitolite
    container_name: gitolite
    environment:
      GITOLITE_INITIAL_ADMIN_NAME: admin
      GITOLITE_USER_PUBLIC_KEY_admin: ssh-rsa ...
      #GITOLITE_USER_PUBLIC_KEY_alice: ssh-rsa ...
      #GITOLITE_USER_PUBLIC_KEY_bob: ssh-rsa ...
    read_only: true
    volumes:
    - ssh_host_keys:/etc/ssh/host_keys:rw
    - gitolite_home:/var/lib/gitolite:rw
    ports:
    - '127.0.0.1:2200:2200'
    cap_drop: [ALL]
    security_opt: [no-new-privileges]
    # docker-compose >=2.2,<3
    cpus: 0.8
    mem_limit: 256M

# https://docs.docker.com/compose/compose-file/compose-file-v2/