startup-entware.sh

#!/bin/bash

# symlinked location: /usr/local/etc/rc.d/entware-startup.sh
# location: /volume1/system/synology_918+/mounts/startup_scripts/entware_startup.sh

SESSION=$(`which date` +"%Y%m%d-%H%M")
SYSTEM_LOG="/root/synology-extra-config.${SESSION}.log"
[ ! -f "${SYSTEM_LOG}" ] && touch "${SYSTEM_LOG}"

function do_start () {
    echo "Starting $0…"
    mkdir -p /opt
    mount -vo bind /volume1/systems/synology_918+/mounts/@Entware/opt /opt
    /opt/etc/init.d/rc.unslung start
    echo "Started $0…"
}

function do_stop () {
    echo "Stopping Entware $0…"
    umount /opt
    echo "Stopped Entware $0…"
}

function do_restart () {
   do_stop
   sleep 3
   do_start
}

function do_status () {
    echo "Status $0…"
    echo "Entware /opt mount: " && (grep "/opt " /proc/mounts && echo "mounted" || echo "not mounted")
    echo "Status $0…"
}

case "$1" in
    start)
	do_start | tee -a "${SYSTEM_LOG}"
    ;;
    stop)
	do_stop | tee -a "${SYSTEM_LOG}"
    ;;
    status)
	do_status | tee -a "${SYSTEM_LOG}"
    ;;
    restart)
	do_restart | tee -a "${SYSTEM_LOG}"
    ;;
    *)
	echo "Usage: $0 start|stop|restart|status"
    ;;
esac