Source code for hiveco/prometheus. This image is designed to be an extremely thin wrapper around the official prom/prometheus image, providing support for supplying command line arguments in environment variables. See #504 for details on why the Prometheus authors chose not to include this functionality in the official image.
Environment variables given to docker run that are prefixed with PROM_ are converted into command line arguments to Prometheus. Underscores are converted to periods and double-underscores to dashes.
Examples:
- To set
--log.level=error, add the option-e PROM_LOG_LEVEL=error - To set
--web.external-url=http://localhost, add the option-e PROM_WEB_EXTERNAL__URL=http://localhost.
See also hiveco/alertmanager, the Alertmanager sister image to this one.
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