docker-compose.yml

version: '3.4'

services:
  node-web-app:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - '3333:8080'
    volumes:
      - ./:/usr/src/app
  datadog:
    # NOTE:
    # https://docs.datadoghq.com/ja/containers/docker/apm/?tab=linux
    # https://ap1.datadoghq.com/account/settings/agent/latest?platform=docker
    image: datadog/agent:latest
    restart: always
    ports:
      - '8126:8126'
      - '8125:8125'
    environment:
      - DD_API_KEY=${DD_API_KEY}
      - DD_LOGS_ENABLED=true
      - DD_APM_ENABLED=true
      - SD_BACKEND=docker
      - DD_ENV=dev
      # NOTE: https://github.com/DataDog/datadog-agent/issues/5978
      - DD_AC_EXCLUDE=name:redis
      - DD_LOGS_INJECTION=true
      - DD_APM_NON_LOCAL_TRAFFIC=true
      - DD_SITE=ap1.datadoghq.com
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - /proc/:/host/proc:ro
      - /sys/fs/cgroup:/host/sys/fs/cgroup:ro