lib_alert_tree Python library¶
This Python library serves as a common ground when composing Prometheus alerts into hierarchical trees in a form that can be best consumed by user interfaces and monitoring tools.
It features an optional helper to generate a command-line tool which helps with discovery of an existing tree, and provides an easy command to render a corresponding PrometheusRule manifest.
The library only has a handful of modules:
The main module you will use to build the desired hierarchy of alerts, through
the use of
Holds the data containers used to render accurate Prometheus configuration.
Provides some helpers for listing common existing alerts for some usual K8s
deployment_alerts will list all alerts for a Deployment,
given its name and namespace).
generate_cli method, which can be used to define a Click
entrypoint, with helpful subcommands for interacting with one or more alert