umbrel-apps/portainer/docker-compose.yml

version: "3.7"

services:
  app_proxy:
    environment:
      APP_HOST: portainer_portainer_1
      APP_PORT: 9000

  docker:
    image: docker:27.2.0-dind@sha256:f9f72ad901a78f27be922b2d320bbc263174f12919c1b37e6a01f828fa904565
    privileged: true
    network_mode: host
    stop_grace_period: 1m
    restart: on-failure
    environment:
      DOCKER_ENSURE_BRIDGE: "dind0:10.32.0.1/16"
    entrypoint: /entrypoint.sh
    command: >
      dockerd
        --bridge dind0
        --data-root /data/data
        --exec-root /data/exec
        --host unix:///data/docker.sock
        --pidfile /data/docker.pid
    volumes:
      - ${APP_DATA_DIR}/entrypoint.sh:/entrypoint.sh
      - ${APP_DATA_DIR}/data/docker:/data

  portainer:
    image: portainer/portainer-ce:2.21.1@sha256:2c7d2953c322de46d2749d371e892a5e0ad50339f542888798b2cdc81eb85eef
    command: --host unix:///var/run/docker.sock --admin-password-file=/default-password
    restart: on-failure
    volumes:
      - ${APP_DATA_DIR}/default-password:/default-password
      - ${APP_DATA_DIR}/data/portainer:/data
      - ${APP_DATA_DIR}/data/docker:/var/run