Cloudwatch Alert Router

Cloudwatch Alert Router is a simple lambda that will take cloudwatch alarms (via event bridge) and deliver them to Slack and/or PagerDuty depending.

Slack channels and PagerDuty delivery can be configured via AWS tags on the Cloudwatch alarms.

API keys

Minimum required environment variables

These are required to be set, otherwise the application may not run correctly.

Optional environment variables

The following environment variables are optional

Getting started

A simple example of how to get the lambda up and running:

package main

import (
	log "github.com/sirupsen/logrus"
	"github.com/tidal-open-source/cw-alert-router/lambda"
)

func main() {
	cfg, err := lambda.NewConfig()

	if err != nil {
		log.Fatalf("Error initializing lambda: %v", err)
	}

	lambda.SetConfig(cfg)
	lambda.Start()
}

Compile and upload the lambda - then set the required (and/or optional) environment variables to configure the service to your needs.