gossip is a lightweight reverse proxy that routes Alertmanager webhook receiver notifications within Yandex Messenger. It has no configuration file, and assumes that:

• the token variable that contains a header type followed by a bot token has been set within the runtime environment
• common.tmpl is in the proxy/static directory during the build
• chat_id is in the URL path of the incoming request

Usage

Alertmanager webhook receiver example:

- name: devops
  webhook_configs:
  - url: "http://localhost:9055/{{ chat_id['devops'] }}"

Running in a container:

docker buildx build -t gossip:latest .
docker run --rm --name gossip --network host -e "token=$token" gossip:latest

Features

• embedded static files
• minimum third-party dependencies
• resolved alerts answer firing