dozzle Docker & Self-Hosted Deployment

# Every container_name carries the dozzle_e2e_ prefix so filters can match test
# containers exactly and nothing else on a dev machine leaks into the snapshots.
# The fixed project name makes a leftover run from another worktree get recreated
# instead of blocking the next one with name conflicts.
# No host ports are published: playwright reaches every instance by service name on
# the compose network, so a run never collides with whatever else is on the machine.
name: dozzle_e2e

x-dozzle-healthcheck: &dozzle-healthcheck
  test: ["CMD", "/dozzle", "healthcheck"]
  interval: 5s
  retries: 5
  start_period: 5s
  start_interval: 5s

services:
  custom_base:
    container_name: dozzle_e2e_custom_base
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    environment:
      - DOZZLE_FILTER=name=^dozzle_e2e_custom_base$$
      - DOZZLE_BASE=/foobarbase
      - DOZZLE_NO_ANALYTICS=1
      - DOZZLE_HOSTNAME=custom name
    healthcheck: *dozzle-healthcheck
    image: dozzle_e2e:local
    pull_policy: never
  simple-auth:
    container_name: dozzle_e2e_simple-auth
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./e2e/data:/data
    environment:
      - DOZZLE_FILTER=name=^dozzle_e2e_
      - DOZZLE_AUTH_PROVIDER=simple
      - DOZZLE_NO_ANALYTICS=1
    healthcheck: *dozzle-healthcheck
    image: dozzle_e2e:local
    pull_policy: never
  dozzle:
    container_name: dozzle_e2e_dozzle
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    environment:
      - DOZZLE_FILTER=name=^dozzle_e2e_dozzle$$
      - DOZZLE_NO_ANALYTICS=1
      - DOZZLE_HOSTNAME=localhost
      - DOZZLE_LEVEL=debug
    # Deliberately no healthcheck: this container is the subject of the visual
    # snapshots, and a healthcheck makes a health badge appear in the sidebar
    # (HostMenu.vue), which shifts the reference images.
    # The only service that builds. Every other dozzle instance runs this same
    # image by tag, so bake makes one target instead of seven: each target used
    # to export its own copy of the cache and load its own copy of the image.
    # The others set pull_policy: never, or compose tries Docker Hub for the tag.
    image: dozzle_e2e:local
    build:
      context: .
  # Dedicated instance + noisy container so log streaming can be asserted without
  # perturbing the dozzle_e2e_dozzle filter the other instances rely on.
  logs-viewer:
    container_name: dozzle_e2e_logs-viewer
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    environment:
      - DOZZLE_FILTER=name=^dozzle_e2e_logspam$$
      - DOZZLE_NO_ANALYTICS=1
      - DOZZLE_HOSTNAME=logs
    healthcheck: *dozzle-healthcheck
    image: dozzle_e2e:local
    pull_policy: never
    depends_on:
      - logspam
  logspam:
    container_name: dozzle_e2e_logspam
    image: alpine:3
    command:
      - sh
      - -c
      - 'i=0; while true; do i=$$((i+1)); echo "logspam line $$i"; sleep 1; done'
  remote:
    container_name: dozzle_e2e_remote
    environment:
      - DOZZLE_REMOTE_HOST=tcp://proxy:2375|remote-host
      - DOZZLE_FILTER=name=^dozzle_e2e_dozzle$$
      - DOZZLE_NO_ANALYTICS=1
    healthcheck: *dozzle-healthcheck
    image: dozzle_e2e:local
    pull_policy: never
    depends_on:
      proxy:
        condition: service_healthy
  dozzle-with-agent:
    container_name: dozzle_e2e_with-agent
    environment:
      - DOZZLE_REMOTE_AGENT=agent:7007
      - DOZZLE_NO_ANALYTICS=1
      - DOZZLE_LEVEL=debug
    healthcheck: *dozzle-healthcheck
    image: dozzle_e2e:local
    pull_policy: never
    depends_on:
      agent:
        condition: service_healthy
  agent:
    container_name: dozzle_e2e_agent
    command: agent
    environment:
      - DOZZLE_FILTER=name=^dozzle_e2e_dozzle$$
      - DOZZLE_NO_ANALYTICS=1
    healthcheck:
      test: ["CMD", "/dozzle", "healthcheck"]
      interval: 5s
      retries: 5
      start_period: 5s
      start_interval: 5s
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./e2e/data/notifications.yml:/data/notifications.yml:ro
    image: dozzle_e2e:local
    pull_policy: never
  proxy:
    container_name: dozzle_e2e_proxy
    image: tecnativa/docker-socket-proxy
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    environment:
      - CONTAINERS=1
      # Dozzle calls /info on connect; without it the host never initializes and
      # lists zero containers.
      - INFO=1
    healthcheck:
      test: ["CMD", "nc", "-z", "127.0.0.1", "2375"]
      interval: 5s
      retries: 5
      start_period: 5s
      start_interval: 5s

  playwright:
    container_name: dozzle_e2e_playwright
    image: mcr.microsoft.com/playwright:v1.64.0-jammy
    working_dir: /app
    volumes:
      - .:/app
    command: npx --yes playwright test
    environment:
      - PWTEST_SKIP_TEST_OUTPUT=1
      - CI=1
    depends_on:
      dozzle:
        condition: service_started
      custom_base:
        condition: service_healthy
      remote:
        condition: service_healthy
      simple-auth:
        condition: service_healthy
      dozzle-with-agent:
        condition: service_healthy
      logs-viewer:
        condition: service_healthy