#!/usr/bin/python

'''
Created on July 4, 2014

@author: Hovanes Egiyan
'''

import os, sys
import iocReboot

import iocPortMap 
import procServMgr

from iocPortMap import  *
from procServMgr import *

if __name__ == '__main__':
    
    checkFile(app_exe)
#    init_env("/gluex/etc/hdonline.cshrc")

    functions = { 
        "start"   : procServMgr.start_ioc,
        "stop"    : procServMgr.stop_ioc,
        "restart" : procServMgr.restart_ioc,
        }

    # Parsing the options
    usage = "usage: %prog [-h] [-p iocpath] [-c alt_config] [-i ioc_group] start|stop|restart"
    usage += "\n\t"
    usage += "\n\tstart      - start iocs specified in config file"
    usage += "\n\tstop       - stop iocs specified in config file"
    usage += "\n\trestart    - stop and start iocs specified in config file"
#    usage += ""
    parser = OptionParser(usage)
    parser.add_option('-p', metavar='ioc_path',   dest="path",   help='Specify the iocBoot path (default: $CONFIG_DIR).')
    parser.add_option('-c', metavar='alt_config', dest="config", help='Specify the configuration file (default: $CONFIG_FILE).')
    parser.add_option('-i', metavar='ioc_group',   dest="ioc",    help='Specify the ioc group.')

    (options,args) = parser.parse_args()
    #print args, " check args[0]", args[0] not in functions.keys(), " len(args)=",len(args)
    if (len(args)!=1):
        parser.print_help()
        print sys.argv
        sys.exit("The command is missing.")
    if (args[0] not in functions.keys()):
        parser.print_help()
        sys.exit("Unknown command: "+args[0])

    
    ioc=''
    debug_msg(1, "IOC = " + str(options.ioc))
    if (options.ioc):
        if (options.ioc in iocGroupMap.keys()):
            debug_msg(1, options.ioc + " is in : iocGroupMap" + str(iocGroupMap[options.ioc]))
            ioc=options.ioc
        else:
            sys.exit("No such IOC group: " + options.ioc)

    for iocName in iocGroupMap[ioc] :
        print "Doing " + args[0] + " for " + iocName 
        functions[args[0]](iocName)

#    sys.exit("The end of iocGroupServMgr.py script is reached.")