configs/forgejo/runner/docker-compose.yaml

version: '3.8'

services:
  docker-in-docker:
    image: docker:dind
    container_name: 'docker_dind'
    privileged: 'true'
    command: ['dockerd', '-H', 'tcp://0.0.0.0:2375', '--tls=false']
    restart: 'unless-stopped'

  gitea:
    image: 'code.forgejo.org/forgejo/runner:3.4.1'
    links:
      - docker-in-docker
    depends_on:
      docker-in-docker:
        condition: service_started
    container_name: 'runner'
    environment:
      DOCKER_HOST: tcp://docker-in-docker:2375
    # User without root privileges, but with access to `./data`.
    user: 1000:1000
    volumes:
      - /home/forgejo-runner/data:/data
    restart: 'unless-stopped'

    command: '/bin/sh -c "sleep 5; forgejo-runner daemon --config config.yml"'