monlet/deploy/docker-compose.showcase.yml

# Showcase / e2e override on top of deploy/docker-compose.yml.
# Usage:
#   docker compose -f deploy/docker-compose.yml -f deploy/docker-compose.showcase.yml up -d --build
# Demo agents only — production uses systemd-managed Go binary.

services:
  server:
    environment:
      MONLET_STALE_AFTER_SEC: "20"
      MONLET_DEAD_AFTER_SEC: "30"
      MONLET_DETECTOR_TICK_SEC: "5"
      MONLET_EVENTS_RETENTION_MONTHS: "1"
      MONLET_OUTBOX_RETENTION_MAX_ROWS: "1000"
      MONLET_NOTIFIER_DEBUG_ENABLED: "true"
      MONLET_NOTIFIER_WEBHOOK_ENABLED: "true"
      MONLET_NOTIFIER_WEBHOOK_URL: "http://mock-webhook:8080/"

  mock-webhook:
    image: python:3.14-alpine
    command: ["python3", "-u", "/opt/mock_webhook.py"]
    volumes:
      - ./showcase/mock_webhook.py:/opt/mock_webhook.py:ro
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- --post-data='{}' http://localhost:8080/ >/dev/null 2>&1 || true"]
      interval: 5s
      timeout: 3s
      retries: 5

  agent-mixed:
    image: monlet-showcase-agent
    hostname: agent-01
    build:
      context: ..
      dockerfile: deploy/docker/agent.Dockerfile
    environment:
      MONLET_CONFIG: /etc/monlet/agent.toml
    volumes:
      - ./showcase/agents/mixed.toml:/etc/monlet/agent.toml:ro
      - ./showcase/checks:/opt/monlet/checks:ro
      - mixed_agent_state:/var/lib/monlet-agent
    depends_on:
      server:
        condition: service_healthy
    ports:
      - "9465:9465"

  agent-resolve:
    image: monlet-showcase-agent
    hostname: agent-02
    environment:
      MONLET_CONFIG: /etc/monlet/agent.toml
    volumes:
      - ./showcase/agents/resolve.toml:/etc/monlet/agent.toml:ro
      - ./showcase/checks:/opt/monlet/checks:ro
      - resolve_agent_state:/var/lib/monlet-agent
      - resolve_state:/state
    depends_on:
      server:
        condition: service_healthy
      agent-mixed:
        condition: service_started

  agent-flap:
    image: monlet-showcase-agent
    hostname: agent-03
    environment:
      MONLET_CONFIG: /etc/monlet/agent.toml
    volumes:
      - ./showcase/agents/flap.toml:/etc/monlet/agent.toml:ro
      - ./showcase/checks:/opt/monlet/checks:ro
      - flap_agent_state:/var/lib/monlet-agent
    depends_on:
      server:
        condition: service_healthy
      agent-mixed:
        condition: service_started

  agent-timeout:
    image: monlet-showcase-agent
    hostname: agent-04
    environment:
      MONLET_CONFIG: /etc/monlet/agent.toml
    volumes:
      - ./showcase/agents/timeout.toml:/etc/monlet/agent.toml:ro
      - ./showcase/checks:/opt/monlet/checks:ro
      - timeout_agent_state:/var/lib/monlet-agent
    depends_on:
      server:
        condition: service_healthy
      agent-mixed:
        condition: service_started

  agent-prometheus-owned:
    image: monlet-showcase-agent
    hostname: agent-05
    environment:
      MONLET_CONFIG: /etc/monlet/agent.toml
    volumes:
      - ./showcase/agents/prometheus_owned.toml:/etc/monlet/agent.toml:ro
      - ./showcase/checks:/opt/monlet/checks:ro
      - prometheus_owned_agent_state:/var/lib/monlet-agent
    depends_on:
      server:
        condition: service_healthy
      agent-mixed:
        condition: service_started

  agent-stale:
    image: monlet-showcase-agent
    hostname: agent-07
    environment:
      MONLET_CONFIG: /etc/monlet/agent.toml
    volumes:
      - ./showcase/agents/stale.toml:/etc/monlet/agent.toml:ro
      - ./showcase/checks:/opt/monlet/checks:ro
      - stale_agent_state:/var/lib/monlet-agent
    depends_on:
      server:
        condition: service_healthy
      agent-mixed:
        condition: service_started

  agent-dead:
    image: monlet-showcase-agent
    hostname: agent-08
    environment:
      MONLET_CONFIG: /etc/monlet/agent.toml
    volumes:
      - ./showcase/agents/dead.toml:/etc/monlet/agent.toml:ro
      - ./showcase/checks:/opt/monlet/checks:ro
      - dead_agent_state:/var/lib/monlet-agent
    depends_on:
      server:
        condition: service_healthy
      agent-mixed:
        condition: service_started

  # No depends_on:server — starts in parallel so it must spool events until server is ready.
  agent-spool-replay:
    image: monlet-showcase-agent
    hostname: agent-06
    environment:
      MONLET_CONFIG: /etc/monlet/agent.toml
    volumes:
      - ./showcase/agents/spool_replay.toml:/etc/monlet/agent.toml:ro
      - ./showcase/checks:/opt/monlet/checks:ro
      - spool_replay_state:/var/lib/monlet-agent
    depends_on:
      postgres:
        condition: service_healthy

volumes:
  mixed_agent_state:
  resolve_agent_state:
  resolve_state:
  flap_agent_state:
  timeout_agent_state:
  prometheus_owned_agent_state:
  stale_agent_state:
  dead_agent_state:
  spool_replay_state: