Synology sms relay Github repo DockerHub repo Docs docker-compose.yml --- version: '3.7' services: synology-sms-relay: container_name: synology-sms-relay image: tborychowski/synology-sms-relay restart: unless-stopped ports: - "3000:3000" volumes: - ./script.sh:/app/script.sh Example pushover script.sh #!/bin/bash # info #666d7b # success #408062 # warning #af8a1a # danger #8b4848 MSG=$(printf "<font color=\"#408062\">%s</font>" "$@") curl -s -X POST \ --data-urlencode "token=<app key>" \ --data-urlencode "user=<user key>" \ --data-urlencode "sound=pushover" \ --data-urlencode "priority=0" \ --data-urlencode "html=1" \ --data-urlencode "title=Home Server" \ --data-urlencode "message=$MSG" \ https://api.pushover.net/1/messages.json