wakeonlan-cron-docker

A Docker container to wake up a computer on a schedule.

Instructions

Vanilla Docker

docker run \
  ghcr.io/axeleroy/wakeonlan-cron-docker:latest \
  -e "TZ=Europe/Paris" \
  -e "CRON=20 4 * * *" \
  -e "MAC_ADDRESS=AA:BB:CC:DD:EE:FF" \
  --network="host"

Docker-compose

version: "2.1"
services:
  wake-on-lan:
    image: ghcr.io/axeleroy/wakeonlan-cron-docker:latest
    environment:
      - TZ=Europe/Paris
      - CRON=20 4 * * *
      - MAC_ADDRESS=AA:BB:CC:DD:EE:FF
    network_mode: host

Environment variables

Variable	Meaning	Example
TZ	Timezone	TZ=Europe/Paris
CRON	Cron schedule expression (tip: use crontab.guru)	CRON=20 4 * * *
MAC_ADDRESS	Mac address of the computer you want to wake up	MAC_ADDRESS=AA:BB:CC:DD:EE:FF
BROADCAST_IP	IP address of the subnet to broadcast the magic packet to	BROADCAST_IP=192.168.0.255
CRON_LOG_LEVEL	Log level of crond. Goes from 0 (most verbose) to 8 (default)	CRON_LOG_LEVEL=2