prometheus-http-discovery

README

prometheus-http-discovery

prometheus-http-discovery is a Prometheus sidecar for dicovering scrape targets by calling HTTP endpoints.

HTTP services are expected to return json in the same format as file_sd_config

Example Configuration

discover_configs:
  - url: http://my-service:8080/discover
    file: /configs/test.json
    refresh_interval: 5m

Will do an HTTP GET to http://my-service:8080/discover every 5 minutes, verify the json is valid, and write it to /configs/test.json

Each discover_configs item may include:

• url: target url - required.
• file: output file - required.
• timeout: request timeout as a duration
• tls_config: See tls_config
• refresh_internal: a duration
• bearer_token: Optional bearer token authentication information.
• proxy_url: Optional proxy URL.
• basic_auth:

basic_auth:
  [ username: <string> ]
  [ password: <string> ]
  [ password_file: <string> ]