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if chunk == '':
raise IOError("Unexpected EOF From monitor")
answer += chunk
finally:
fcntl.flock(sock, fcntl.LOCK_UN)
return answer
def spiceurl(options):
""" Returns spice URI for given (as set of parsed args) VM """
output = send_command(options.sock, "info spice")
url = None
for line in output.split("\n"):
if url is not None:
continue
idx = line.find("address:")
if idx != -1:
url = line[idx+9:]
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if chunk == '':
raise IOError("Unexpected EOF From monitor")
answer += chunk
finally:
fcntl.flock(sock, fcntl.LOCK_UN)
return answer
def spiceurl(sock):
""" Returns spice URI for given (as set of parsed args) VM """
output = send_command(sock, "info spice")
url = None
for line in output.split("\n"):
if url is not None:
continue
idx = line.find("address:")
if idx != -1:
url = line[idx+9:]
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#
# command implementation
#
def cmd_spiceuri(options):
""" vws spiceuri """
print spiceurl(options)
def cmd_start(options):
""" vws start """
if options.stopped:
arg = ""
if options.cdrom:
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#
# command implementation
#
def cmd_spiceuri(options):
""" vws spiceuri """
print spiceurl(options.sock)
def cmd_start(options):
""" vws start """
if options.stopped:
arg = ""
if options.cdrom:
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print >>sys.stderr, ("Cannot change qemu options. " +
"VM is already running")
if options.cdrom:
options.file = options.cdrom[0]
options.id = None
cmd_cdrom(options)
if options.gui:
uri = spiceurl(options)
os.system((config.get('tools', 'viewer') + "&") % uri)
elif not options.stopped:
print >>sys.stderr, "VM already running"
def cmd_stop(options):
""" vws stop """
if snapshot_mode(options.sock) or options.hard:
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print >>sys.stderr, ("Cannot change qemu options. " +
"VM is already running")
if options.cdrom:
options.file = options.cdrom[0]
options.id = None
cmd_cdrom(options)
if options.gui:
uri = spiceurl(options.sock)
os.system((config.get('tools', 'viewer') + "&") % uri)
elif not options.stopped:
print >>sys.stderr, "VM already running"
def cmd_stop(options):
""" vws stop """
if snapshot_mode(options.sock) or options.hard:
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address = find_usb(options, get_vm_devices(options.sock))
answer = send_command(options.sock, "usb_del %s" % address)
print answer
def cmd_list(options):
""" vws list """
count = 0
search_path = [os.environ['HOME'] + "/VWs",
config.get("directories", "SharedVMs"),
config.get("directories", "AutostartVMs")]
for dirname in search_path:
if not os.access(dirname + "/.", os.X_OK):
continue
maxlen = 0
vms = []
for f in sorted(vms):
if len(f) == 2:
print "%*s %s" % (-maxlen, f[0], f[1])
else:
print f[0]
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address = find_usb(options, get_vm_devices(options.sock))
answer = send_command(options.sock, "usb_del %s" % address)
print answer
def cmd_list(options):
""" vws list """
count = 0
search_path = [("private",os.environ['HOME'] + "/VWs"),
("shared",config.get("directories", "SharedVMs")),
("autostart",config.get("directories", "AutostartVMs"))]
maxlen = 0
vms = []
for (vmtype,dirname) in search_path:
if not os.access(dirname + "/.", os.X_OK):
continue
for vmname in os.listdir(dirname):
if os.access(dirname + "/" + vmname + "/start", os.X_OK):
count += 1
f = [vmname]
if maxlen < len(vmname):
maxlen = len(vmname)
if options.state:
f.append(vmtype)
sock = connect_vm(dirname + "/" + vmname)
if sock is None:
state = "stopped"
uri="-"
else:
uri=spiceurl(sock)
sock.shutdown(socket.SHUT_RDWR)
sock.close()
state = "running"
f.append(state)
f.append(uri)
vms.append(f)
for f in sorted(vms):
if len(f) == 4:
print "%*s %s %-9s %s" % (-maxlen, f[0], f[2], f[1], f[3])
else:
print f[0]
if not count:
sys.exit(1)
def cmd_screenshot(options):
""" vws screenshot """
from os.path import abspath
filename = abspath(options.filename)
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