Prometheus との統合

# Sets the `Authorization` header on every scrape
# request with the username and password from the
# previous step. The URL that Prometheus fetches the
# targets from.
# Replace the <group-id> with the project ID of your
# Atlas instance.
curl --header 'Accept: application/json' \
     --user <username>:<password> \
     --request GET "https://cloud.mongodb.com/prometheus/v1.0/groups/{GROUP-ID}/discovery"

import time, json, requests
# This script sets the `Authorization` header on every
# scrape request with the configured username and
# password. Then it tells Prometheus to fetch targets
# from the specified URL.
#
# Note: Replace the <username> and <password> with the
# values in the previous step, and <group-id> with the
# project ID of your Atlas instance.
basic_auth_user="<username>"
basic_auth_password="<password>"
discovery_api_url="https://cloud.mongodb.com/prometheus/v1.0/groups/{GROUP-ID}/discovery"
# The script updates your targets.json file every
# minute, if it successfully retrieves targets.
#
# Note: Replace the <path-to-targets.json> with the
# path to your targets.json file.
starttime = time.time()
while True:
  r = requests.get(discovery_api_url, auth=(basic_auth_user, basic_auth_password))
  if  r.status_code == 200:
    with open('<path-to-targets.json>', 'w') as f:
      json.dump(r.json(), f)
  time.sleep(60.0 - ((time.time() - starttime) % 60.0))