datadog-init:
  image: janeczku/datadog-rancher-init:v2.2.5
  net: none
  command: /bin/true
  volumes:
    - /opt/rancher
  labels:
    io.rancher.container.start_once: "true"
    io.rancher.container.pull_image: always
datadog-agent:
  image: datadog/docker-dd-agent:11.0.5140
  command: supervisord -n -c /etc/dd-agent/supervisor.conf
  entrypoint: /opt/rancher/entrypoint-wrapper.py
  restart: always
  environment:
    # Evaluated by datadog-agent image
    API_KEY: ${api_key}
    EC2_TAGS: ${dd_ec2_tags}
    DD_LOG_LEVEL: ${dd_log_level}
    USE_DOGSTATSD: ${dd_dogstatsd_enabled}
    STATSD_METRIC_NAMESPACE: ${statsd_namespace}
    DD_URL: ${custom_dd_url}
    PROXY_HOST: ${proxy_host}
    PROXY_PORT: ${proxy_port}
    DD_APM_ENABLED: ${dd_apm_enabled}
    # Evaluated by datadog-init script
    DD_HOST_LABELS: ${host_labels}
    DD_HOST_TAGS: ${host_tags}
    DD_CONTAINER_LABELS: ${service_labels}
    DD_SERVICE_DISCOVERY: ${service_discovery}
    DD_SD_CONFIG_BACKEND: ${sd_config_backend}
    DD_SD_BACKEND_HOST: ${sd_backend_host}
    DD_SD_BACKEND_PORT: ${sd_backend_port}
    DD_SD_TEMPLATE_DIR: ${sd_template_dir}
    DD_CONSUL_TOKEN: ${dd_consul_token}
    DD_CONSUL_SCHEME: ${dd_consul_scheme}
    DD_CONSUL_VERIFY: ${dd_consul_verify}
    DD_METADATA_HOSTNAME: rancher-metadata
  volumes:
    - /var/run/docker.sock:/var/run/docker.sock
    - /proc/:/host/proc/:ro
    - ${cgroups_location}:/host/sys/fs/cgroup:ro
  volumes_from:
    - datadog-init
  labels:
    io.rancher.scheduler.global: "${global_service}"
    io.rancher.sidekicks: "datadog-init"