#!/bin/python3
'''
Created on Mar 30, 2014
author: tpweis
file name: tomcat_status.py
'''
import os
import subprocess
import sys
sys.path.insert(0,'/sl/lib')

from sleds_utilities import *

def main():
    "function main"

    slsetvars()
    # now fetch the contents of the tomcat.pid file, and check it against the ps data.
    pid_name = slrunget() + "tomcat.pid"

    try:
        pidfile = open(pid_name, 'r')
        # file is open.  Check the tomcat.pid value
        pid = pidfile.read()
        pid = pid.rstrip('\n')
        pidfile.close()

        # Now fetch the process status string for the pid we fetched

        process_string="tomcat"
        p1 = subprocess.Popen(["ps", "-q", pid, "-f"], stdout=subprocess.PIPE)
        data = p1.communicate()[0]
        data=data.decode()

        if process_string in data:
            print("ON")
        else:
            slscatlog('E',"Bad value in tomcat.pid: " + pid)
            print("OFF")
    except OSError:
        print("OFF")

    return

if __name__ == '__main__':
    # execute only if run as a script
    main()