cmd_start(start_opts)
            print name," ",
        finally:
            # pylint: disable=no-member
            start_opts.sock.shutdown(socket.SHUT_RDWR)
    print ""

def cmd_shutdown(options):
    """ Search for all running machines and stops all of them """
    dirlist=[config.get("directories","AutostartVMs"),
             config.get("directories","SharedVms")]
    if os.getresuid()[1] == 0:  
        import grp
        dirlist += map(lambda x: os.path.expanduser("~"+x)+"/VWs",
        grp.getgrnam(config.get("permissions","vm_group")).gr_mem)
    else:
        dirlist.append(os.path.expanduser("~")+"/VWs")
    count = 1 #Fake positive values for there is not postcondition loop in the python
    forced_finish=time.time()+options.timeout
    while count > 0:
        count = 0
        if time.time() < forced_finish:
            command = "system_powerdown"
        else:
            command = "quit"
            
        for dirname in dirlist:
            if not os.access(dirname, os.X_OK):
                continue
            for vm in os.listdir(dirname):
                mon  = os.path.join(dirname,vm,"monitor")
                if os.access(mon,os.W_OK):
                    sock=socket.socket(socket.AF_UNIX)
                    try:
                        sock.connect(mon)
                    except IOError as ex:
                        # virtual machine is not running 
                        continue
                    count += 1
                    try:
                        send_command(sock,command)
                    except IOError:
                        #When hard_stopping,socket might be closed by way
                        pass
                    sock.shutdown(socket.SHUT_RDWR)
                    sock.close()
        if not options.wait:
            return
        time.sleep(10)


TEMPLATE = """#!/bin/sh
# Get machine name from current directory name
NAME=$(basename $(pwd))
# if remote access is enabled, then there should be
# SPICE_PASSWORD=password

# Parse argument
args = ArgumentParser(description="Manage Virtual Workstations")
cmds = args.add_subparsers(dest='command', help="sub-command help")
p = cmds.add_parser("list", help="List existing VWs",
                    description="List existing VWs")
p.add_argument("--state", action='store_const', const=True, default=False,
               dest='state', help='Show state of the machine')
p.add_argument("--addr", action='store_const', const=True, default=False,
               dest='addr', help='Show mac address and spice port')
p.add_argument("--usb", action='store_const', const=True, default=False,
               dest='usb', help='Show connected USB devices')
p = cmds.add_parser("version", help="show vws version")
p = cmds.add_parser("autostart",help="Autostart all VMs marked as autostartable")
p = cmds.add_parser("shutdown",help="shut down all running VMs")
p.add_argument("--wait",help="wait until all machines would be shoutdown",
    action="store_const", const=True, default=False, dest="wait")
p.add_argument("--timeout",type=int,default=90,
   help="how long to way for VMs shutdown before forcing it off")
# Power management
p = new_command(cmds, 'start', help='Start VW and connect to console',
                description="Start VW if not running and connect " +
                "to the console")
p.add_argument('--no-gui', dest='gui', action='store_const', const=False,
               default=True, help='do not open console window')
p.add_argument('--cdrom', metavar='filename.iso', dest='cdrom', nargs=1,

[directories]
SharedVMs=/home/virtual/vws/shared
AutostartVMs=/home/virtual/vws/autostart
[tools]
viewer=remote-viewer %s
bridge_list=/sbin/brigectl show
lsusb=lsusb
arp=/usr/sbin/arp
[permissions]
# User name of user which owns processes of autostart VM
# Should be member of group which is able to access KVM device.
autostart_user = kvm
# Group all shared VM belongs to. Probably should be same group which
# owns kvm device. Note that shutdown command knows how to stop private vms of
# members of these groups

[Unit]
Description=Virtual Workstation Autostart
Documentation=man:vws(1)
After=network.target dnsmasq.service
[Service]
Type=forking
ExecStart=vws autostart
ExecStop=vws shutdown
Restart=no
[Install]
WantedBy=muiti-user.target
Alias=vws.service