version: '3.8'
services:
  alertmanager:
    image: prom/alertmanager:v0.31.0
    container_name: alertmanager
    volumes:
      - ./config/alertmanager.yml:/etc/alertmanager/alertmanager.yml:ro
      - ./templates/:/etc/templates/:ro
      - ./data:/data
    restart: always
    ports:
      - "9093:9093"
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://127.0.0.1:9093/-/healthy"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s
    command:
      - --config.file=/etc/alertmanager/alertmanager.yml
      - --storage.path=/data
      - --web.external-url=http://0.0.0.0:9093