Config with AWS Elasticsearch service

To use an Elasticsearch service hosted on AWS yo need to make the following configurations:

import os
import logging

from elasticsearch import RequestsHttpConnection
from requests_aws4auth import AWS4Auth
from boto3.session import Session

from elasticlogger import Logger
from elasticlogger.hooks.elasticsearch import ElasticSearch

region = 'us-east-1' # Change with your specific region
service = 'es'
credentials = Session().get_credentials()

aws_auth = AWS4Auth(
    credentials.access_key,
    credentials.secret_key,
    region,
    service,
    session_token=credentials.token
)

es_hook = ElasticSearch(
    url=os.getenv("ELASTICSEARCH_URL"),
    index=os.getenv("ELASTICSEARCH_INDEX"),
    http_auth=aws_auth,
    use_ssl=True,
    verify_certs=True,
    connection_class=RequestsHttpConnection
)

logger = Logger("test-logger", hooks=[es_hook])