certgot

Tiny Go app for grabbing wildcard certs for multiple domains. small go app for grabbing wildcard certs. It uses DNS-01, stores certs, sends notifications, setups timers.

What it does

• issues and renews wildcard certs
• works with multiple domains from one config
• stores certs locally
• can install itself with systemd setup
• sends status to Telegram

Setup

certgot --setup --config config.yml

Run

certgot --config /etc/certgot/config.yml

Config

Use config-example.yml as the base. For provider env vars, check the lego DNS docs: go-acme.github.io/lego/dns