computer-playbook/roles/sys-svc-cert-sync-docker

Docker Compose Certificate Sync Service

Description

Keeps Docker Compose services updated with fresh Lets Encrypt certificates via a systemd oneshot service and timer.

Overview

Installs a small script and a systemd unit that copy certificates into your Compose project and trigger an Nginx hot-reload (fallback: restart) to minimize downtime.

Features

  • Automatic certificate sync into the Compose project
  • Mailu-friendly filenames (key.pem, cert.pem)
  • Nginx hot-reload if available, otherwise restart
  • Runs on a schedule you define

Further Resources