portainer/build/docker-extension/docker-compose.yml

version: '3'

services:
  portainer:
    image: ${DESKTOP_PLUGIN_IMAGE}
    command: ['--admin-password', '$$$$2y$$$$05$$$$bsb.XmF.r2DU6/9oVUaDxu3.Lxhmg1R8M0NMLK6JJKUiqUcaNjvdu']
    restart: always
    environment:
      - DOCKER_EXTENSION=1
    security_opt:
      - no-new-privileges:true
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - portainer_data:/data
    ports:
      - 127.0.0.1:9000:9000
      - 127.0.0.1:9443:9443
volumes:
  portainer_data: