version: "3.9"

services:
  mtail:
    image: ghcr.io/google/mtail:latest
    container_name: mtail
    command:
      - --progs=/etc/mtail
      - --logs=/logs/registry.zinomedia.de.access.json.log
      - --web_listen_addr=:3903
      - --vm_logs_runtime_errors=false
      - --prometheus_emit_histograms=false
    environment:
      - TZ=Europe/Berlin
    networks:
      - web
    volumes:
      - ./progs:/etc/mtail:ro
      - /opt/docker/docker-nginx/volumes/logs:/logs:ro
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:3903/metrics"]
      interval: 30s
      timeout: 5s
      retries: 3

networks:
  web:
    external: true
    name: web