NHZ Node Restart Script

nhz.sh

#!/bin/bash
SCREEN="screen -d -m -S"
USER="nhz_user"
SUDO="sudo -u $USER"
HOME="/home/$USER"
LOGFILE="/var/log/nhz-check.log"

if ! [[ $(ps aux | egrep "[S]CREEN.*NHZ_NODE") ]]; then
	echo "Restarting NHZ node at $(date)" >> $LOGFILE
	PUB_DIR="$HOME/nhz-pub"
        cd $PUB_DIR
	$SUDO $SCREEN NHZ_NODE $PUB_DIR/run.sh
	sleep 120
fi

if ! [[ $(ps aux | egrep "[S]CREEN.*NHZ_POOL") ]]; then
	echo "Restarting NHZ pool at $(date)" >> $LOGFILE
	POOL_DIR="$HOME/nhz-pool"
	cd $POOL_DIR
	$SUDO $SCREEN NHZ_POOL python $POOL_DIR/pool.py >> $POOL_DIR/pool.log
fi