This project runs the datadog agent in a container and connects to a remote elasticsearch instance.
The following enviroment variables are needed:
- DD_API_KEY=
- ELASTIC_URL=
- ELASTIC_USERNAME=
- ELASTIC_PASSWORD=
- DATADOG_TAG_ENV=
- DATADOG_TAG_APP=
For the current options for the config, they can be found here: https://github.com/DataDog/integrations-core/blob/master/elastic/datadog_checks/elastic/data/conf.yaml.example
The elastic_template.yml is derived from that ^^ and is placed in the the conf.d/elastic.d/conf.yaml directory through the process.sh script that is run on the custom entrypoint.
To run locally with docker-compose:
docker-compose upOther tags can be set through the DD_DOCKER_ENV_AS_TAGS as documented here: https://docs.datadoghq.com/agent/guide/environment-variables/