#!/usr/bin/env python
# ==============================================================================
# Copyright and license info is available in the LICENSE file included with
# the Server Deployment Package (SDP), and also available online:
# https://swarm.workshop.perforce.com/projects/perforce-software-sdp/view/main/LICENSE
# ------------------------------------------------------------------------------

"""
This script will unload clients not accessed since the weeks parameter specified
in maintenance.cfg. 
"""

# Python 2.7/3.3 compatibility.
from __future__ import print_function

import os
import re
import sys
import accessdates
import platform

if len(sys.argv) > 1:
    SDP_INSTANCE = str(sys.argv[1])
else:
    SDP_INSTANCE = '1'

# Python 2.7/3.3 compatibility.
if sys.version_info[0] >= 3:
    import configparser

    config = configparser.RawConfigParser()
else:
    import ConfigParser

    config = ConfigParser.RawConfigParser()
config.read('maintenance.cfg')

##########################################################################
#####                                                                #####
#####  CONFIGURATION VARIABLES: Modify in maintenance.cfg as needed. #####
#####                                                                #####

server = (config.get(SDP_INSTANCE, 'server'))
p4user = (config.get(SDP_INSTANCE, 'p4user'))
passwd = (config.get(SDP_INSTANCE, 'passwd'))
weeks = int(config.get(SDP_INSTANCE, 'weeks'))

if platform.system() == "Windows":
    p4 = "p4.exe -p %s -u %s" % (server, p4user)
else:
    p4 = "/p4/%s/bin/p4_%s  -p %s -u %s" % (SDP_INSTANCE, SDP_INSTANCE, server, p4user)

os.system('echo %s| %s login' % (passwd, p4))


def unload_clients():
    accessdates.createlist("clients", "client", weeks)
    input = open("clients.txt", "r")

    for line in input.readlines():
        line = line.strip()
        line = re.sub("\$", "\\\$", line)
        line = '%s unload -f -L -z -c "%s"' % (p4, line)
        os.system(line)

    input.close()


###############################################################################
# main
if __name__ == '__main__':
    unload_clients()