#!/bin/bash

# Starts up the node power agent as a background process

# and redirects output to a log file.

APP_PATH="/home/$USER/bin"

LOG_PATH="/home/$USER/log"

AGENT_NAME="[n]pwAgent.py"

PROCESS_ID="$(ps x | awk -v a=$AGENT_NAME '$7 ~ a {print $1}')"

if [ -n "$PROCESS_ID" ]; then

  if [ "$1" != "-q" ]; then

    printf "node power agent running [%s]\n" $PROCESS_ID

  fi

else

  printf "starting up node agent\n"

  cd $APP_PATH

  if [ "$1" != "" ]; then

    ./$AGENT_NAME $1

  else

    ./$AGENT_NAME >> $LOG_PATH/npwAgent.log 2>&1 &

  fi

fi