startup-synology-config.sh

#!/bin/bash
### BEGIN INIT INFO
# Location: /usr/local/etc/rc.d
# Provides: Synology Custom Services
# Required-Start:    hostname $local_fs
# Required-Stop:
# Should-Start:
# Default-Start:     1 2 3 4 5
# Default-Stop:
# Short-Description: Additional services start upon Synology DSM reboot
# Description: Entware, Chroot, SSH, Cron
### END INIT INFO

PATH=/opt/bin:/sbin:/usr/sbin:/bin:/usr/bin:$PATH
SESSION=$(date +"%Y%m%d-%H%M")
HOSTNAME=`hostname`
SYSTEM_LOG="/root/synology-extra-config.${SESSION}.log"
CHROOT="/var/packages/debian-chroot/target/var/chroottarget"

[ ! -f  "${SYSTEM_LOG}" ] && touch "${SYSTEM_LOG}"

function sendtext () {
  curl -X POST https://textbelt.com/text --data-urlencode phone='7605077572'  --data-urlencode message="$1" -d key=textbelt
}

function disable_remove_synology_packages () {
  synoservicecfg --disable pkgctl-SynoFinder
  synopkg uninstall SynoFinder
}

function additional_synology_config () {
  synouser –setpw root [password]	# Reenable logging in as root
}

function print_config_order () {
cat<<ENDOFTEXT
 system scripts
 /usr/local/etc/rc.d/extra_config.sh - first user script to be triggered
 /usr/local/etc/rc.d/entware-startup.sh
 /var/packages/debian-chroot/scripts/start-stop-status - chroot

 session scripts
 /etc/profile
 /opt/etc/profile
 $HOME/.profile
 $HOME/.zshrc
ENDOFTEXT
}

function setup_simlinks () {
  ln -s /volume1/systems/synology_918+/scripts/sshd_banner /etc/ssh/sshd_banner
  ln -s /volume1/systems/synology_918+/scripts/startup-entware.sh /usr/local/etc/rc.d/startup-entware.sh
  ln -s /volume1/systems/synology_918+/scripts/startup-mounts.sh /usr/local/etc/rc.d/startup-mounts.sh
  ln -s /volume1/systems/synology_918+/scripts/startup-opt-file-perf.sh /usr/local/etc/rc.d/startup-opt-file-perf.sh
  ln -s /volume1/systems/synology_918+/scripts/startup-synology-system.sh /usr/local/etc/rc.d/startup-synology-system.sh
}

function enable_chroot () {
  [ -f /usr/local/etc/rc.d/chroot-start-stop-status ] && /usr/local/etc/rc.d/chroot-start-stop-status start
  [ -f /usr/local/etc/rc.d/chroot-start-stop-status ] && /usr/local/etc/rc.d/chroot-start-stop-status status
  chroot "${CHROOT}" "/bin/bash" -c "/etc/init.d/cron start"
  chroot "${CHROOT}" "/bin/bash" -c "/etc/init.d/ssh start"
}

do_start () {
  echo "Starting $0…"
  # disable_remove_synology_packages
  # reset_normal_raid_read_speeds

  [ -f /opt/bin/mosh-server ] && /opt/bin/mosh-server							# start synology mosh-server
  # [ -f /usr/local/etc/rc.d/startup-entware.sh ] && /usr/local/etc/rc.d/startup-entware.sh start
  # [ -f /usr/local/etc/rc.d/startup-mounts.sh ] && /usr/local/etc/rc.d/startup-mounts.sh start

  [ -d /volume1/@appstore/debian-chroot/ ] && enable_chroot

  # Setup Tun.sh for Docker Transmission
  [ -f /volume1/systems/synology_918+/scripts/TUN.sh ] && /volume1/systems/synology_918+/scripts/TUN.sh

  echo "Started $0…"
}

do_stop () {
  echo "Stopping $0…"
  echo "Backing up Synology configuration upon shutdown"
  # /root/synology_config/scripts/backup_synology_config.sh
  # cd /volume1/systems/synology_918+/synology-github/blackbox8000/config && synoconfbkp export
  synoconfbkp export --filepath="/volume1/systems/synology_918+/synology-github/blackbox8000/config/blackbox8000_$(date +%Y%m%d-%H%M%S).dss"
  /volume1/systems/synology_918+/scripts/backup.dd-wrt.routers.sh

  [ -f /usr/local/etc/rc.d/startup-mounts.sh ] && /usr/local/etc/rc.d/startup-mounts.sh stop
  [ -f /usr/local/etc/rc.d/chroot-start-stop-status ] && /usr/local/etc/rc.d/chroot-start-stop-status stop

  # chroot /var/packages/debian-chroot/target/var/chroottarget/ "/bin/bash" -c "/etc/init.d/cron restart"
  chroot "${CHROOT}" "/bin/bash" -c "/etc/init.d/cron start"
  chroot "${CHROOT}" "/bin/bash" -c "/etc/init.d/ssh start"
  echo "Stopped $0…"
}

do_status () {
  [ -f /usr/local/etc/rc.d/startup-mounts.sh ] && /usr/local/etc/rc.d/startup-mounts.sh status
  [ -f /usr/local/etc/rc.d/chroot-start-stop-status ] && /usr/local/etc/rc.d/chroot-start-stop-status status

  chroot "${CHROOT}" "/bin/bash" -c "/etc/init.d/cron status"
  chroot "${CHROOT}" "/bin/bash" -c "/etc/init.d/ssh status"
}

remove_logs() {
  [ -f /root/synology-extra-config.*.log ] && rm -v "/root/synology-extra-config.*.log"
}

case "$1" in
  start|"")
        do_start | tee -a "${SYSTEM_LOG}"
        ;;
  restart|reload|force-reload)
        echo "Error: argument '$1' not supported" >&2
        exit 3
        ;;
  stop)
        do_stop | tee -a "${SYSTEM_LOG}"
        # remove_logs
        ;;
  status)
        do_status | tee -a "${SYSTEM_LOG}"
        exit $?
        ;;
  *)
        echo "Usage: $0 [start|stop|status]" >&2
        exit 3
        ;;
esac