telemt/docker-compose.yml

services:
  telemt:
    image: ghcr.io/telemt/telemt:latest
    build:
      context: .
      target: prod
    container_name: telemt
    restart: unless-stopped
    ports:
      - "443:443"
      - "127.0.0.1:9090:9090"
      - "127.0.0.1:9091:9091"
    # Allow caching 'proxy-secret' in read-only container
    working_dir: /etc/telemt
    volumes:
      - ./config.toml:/etc/telemt/config.toml:ro
    tmpfs:
      - /etc/telemt:rw,mode=1777,size=4m
    environment:
      - RUST_LOG=info
    healthcheck:
      test: [ "CMD", "/app/telemt", "healthcheck", "/etc/telemt/config.toml", "--mode", "liveness" ]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 20s
    # Uncomment this line if you want to use host network for IPv6, but bridge is default and usually better
    # network_mode: host
    cap_drop:
      - ALL
    cap_add:
      - NET_BIND_SERVICE
    read_only: true
    security_opt:
      - no-new-privileges:true
    ulimits:
      nofile:
        soft: 65536
        hard: 262144