Check if a node.js app in a shared hosting is still running

rustic-node-js-monitor.bash

APP_PORT=49159

log () {
        echo $1 >> /home/hidroval/monitor.log
}

if /usr/bin/netstat -anp | /usr/bin/grep 49154 > /dev/null; then
  log "API IS UP"
else
  cd /home/hidroval/api/
  NODE_ENV=production PORT=$API_PORT nohup /home/hidroval/bin/node . &
  log "API WAS DOWN, BUT NOW IS ONLINE"
fi


if netstat -anp | grep 49159 > /dev/null; then
  log "APP IS UP"
else
  cd /home/hidroval/public_html
  NODE_ENV=production PORT=$APP_PORT nohup nohup /home/hidroval/bin/node /home/hidroval/public_html/buildServer/index.js &
  log "APP WAS DOWN, BUT IS UP AGAIN"
fi