Loading cloudcontrol/cli/commands/console.py +131 −0 Original line number Diff line number Diff line Loading @@ -22,11 +22,15 @@ CloudControl Console related commands from cloudcontrol.cli.command import TqlCommand from cloudcontrol.cli.exception import * from cloudcontrol.cli.printer import FakeTtySocket from cloudcontrol.cli.tunnel import Forward from sjrpc.core.exceptions import * import fcntl import os import signal import struct import subprocess import termios import threading class Command_shell(TqlCommand): Loading Loading @@ -113,3 +117,130 @@ class Command_console(TqlCommand): def remote_functions(self): return set(("console",)) class Viewer(threading.Thread): ''' This object handle the launching of a viewer. It handle reading exit code and close the dedicated forward ''' def __init__(self, viewer, cli, host_id, dest_ip, dest_port, graphic): threading.Thread.__init__(self) self.daemon = True self.viewer = viewer self.graphic = graphic self.cli = cli self.rpc = cli.rpc self.host_id = host_id self.dest_ip = dest_ip self.dest_port = dest_port def run(self): '''Thread entry point''' # create forward fwd = Forward(self.rpc, self.host_id, "127.0.0.1", 0, self.dest_ip, self.dest_port) self.cli.forwards[fwd.id] = fwd fwd.start() onull = open(os.devnull, "w+") if self.graphic == "vnc": cmd = "%s '%s::%s'" % (self.viewer, fwd.source_ip, fwd.source_port) elif self.graphic == "spice": cmd = "%s -h '%s' -p '%s'" % (self.viewer, fwd.source_ip, fwd.source_port) else: raise CmdError("Invalid graphic type: %s" % self.graphic) # run vncviewer proc = subprocess.Popen(cmd, preexec_fn=os.setpgrp, shell=True, close_fds=True, stdin=onull, stdout=onull, stderr=onull) proc.wait() fwd.stop() del self.cli.forwards[fwd.id] class Command_vnc(TqlCommand): '''Start a graphic vnc console''' def __init__(self, cli, argv0): TqlCommand.__init__(self, cli, argv0) self.remove_option("--direct") self.remove_option("--quiet") self.add_option("--viewer", default="vncviewer", help="define a custom vncviewer binary") self.tql_filter = "&r=vm&status=running" def __call__(self, argv): # args parse self.parse_args(argv) if len(self.args) != 1: raise cmdBadArgument() # list vm and get parent and vncport tag tql = self.args[0] tql += "&vncport" tql += "&p" ans = self.rpccall("list", tql, _status=False, _direct=True) if len(ans["objects"]) == 0: raise cmdError("No selected object") for vm in ans["objects"]: host_id = vm["p"] try: dest_port = int(vm["vncport"]) except ValueError: raise cmdError('Invalid value for tag vncport') # check if we have the right to forward on this hypervisor ans2 = self.rpc.call("list", "id:%s" % host_id, method="forward") if len(ans2["objects"]) == 0: self.printer.warn("You cannot forward on host %s" % host_id) continue # launch a vncviewer Viewer(self.options.viewer, self.cli, host_id, "127.0.0.1", dest_port, "vnc").start() def remote_functions(self): return set(("forward",)) class Command_spice(TqlCommand): '''Start a graphic spice console''' def __init__(self, cli, argv0): TqlCommand.__init__(self, cli, argv0) self.remove_option("--direct") self.remove_option("--quiet") self.add_option("--viewer", default="spicec", help="define a custom spicec binary") self.tql_filter = "&r=vm&status=running" def __call__(self, argv): # args parse self.parse_args(argv) if len(self.args) != 1: raise cmdBadArgument() # list vm and get parent and spiceport tag tql = self.args[0] tql += "&spiceport" tql += "&p" ans = self.rpccall("list", tql, _status=False, _direct=True) if len(ans["objects"]) == 0: raise cmdError("No selected object") for vm in ans["objects"]: host_id = vm["p"] try: dest_port = int(vm["spiceport"]) except ValueError: raise cmdError('Invalid value for tag spiceport') # check if we have the right to forward on this hypervisor ans2 = self.rpc.call("list", "id:%s" % host_id, method="forward") if len(ans2["objects"]) == 0: self.printer.warn("You cannot forward on host %s" % host_id) continue # launch a viewver Viewer(self.options.viewer, self.cli, host_id, "127.0.0.1", dest_port, "spice").start() def remote_functions(self): return set(("forward",)) No newline at end of file cloudcontrol/cli/commands/vnc.pydeleted 100644 → 0 +0 −104 Original line number Diff line number Diff line #coding=utf8 # This file is part of CloudControl. # # CloudControl is free software: you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # CloudControl is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with CloudControl. If not, see <http://www.gnu.org/licenses/>. ''' CloudControl vnc command ''' from cloudcontrol.cli.command import TqlCommand from cloudcontrol.cli.exception import * from cloudcontrol.cli.tunnel import Forward import os import subprocess import threading class VNCViewer(threading.Thread): ''' This object handle the launching of a vnc viewer. It handle reading exit code and close the dedicated forward ''' def __init__(self, viewer, cli, host_id, dest_ip, dest_port): threading.Thread.__init__(self) self.daemon = True self.viewer = viewer self.cli = cli self.rpc = cli.rpc self.host_id = host_id self.dest_ip = dest_ip self.dest_port = dest_port def run(self): '''Thread entry point''' # create forward fwd = Forward(self.rpc, self.host_id, "127.0.0.1", 0, self.dest_ip, self.dest_port) self.cli.forwards[fwd.id] = fwd fwd.start() # run vncviewer onull = open(os.devnull, "w+") proc = subprocess.Popen("%s '%s::%s'" % (self.viewer, fwd.source_ip, fwd.source_port), preexec_fn=os.setpgrp, shell=True, close_fds=True, stdin=onull, stdout=onull, stderr=onull) proc.wait() fwd.stop() del self.cli.forwards[fwd.id] class Command_vnc(TqlCommand): '''Start a vnc on a vm''' def __init__(self, cli, argv0): TqlCommand.__init__(self, cli, argv0) self.remove_option("--direct") self.remove_option("--quiet") self.add_option("--viewer", default="vncviewer", help="define a custom vncviewer binary") self.tql_filter = "&r=vm&status=running" def __call__(self, argv): # args parse self.parse_args(argv) if len(self.args) != 1: raise cmdBadArgument() # list vm and get parent and vncport tag tql = self.args[0] tql += "&vncport" tql += "&p" ans = self.rpccall("list", tql, _status=False, _direct=True) if len(ans["objects"]) == 0: raise cmdError("No selected object") for vm in ans["objects"]: host_id = vm["p"] try: dest_port = int(vm["vncport"]) except ValueError: raise cmdError('Invalid value for tag vncport') # check if we have the right to forward on this hypervisor ans2 = self.rpc.call("list", "id:%s" % host_id, method="forward") if len(ans2["objects"]) == 0: self.printer.warn("You cannot forward on host %s" % host_id) continue # launch a vncviewer VNCViewer(self.options.viewer, self.cli, host_id, "127.0.0.1", dest_port).start() def remote_functions(self): return set(("forward",)) Loading
cloudcontrol/cli/commands/console.py +131 −0 Original line number Diff line number Diff line Loading @@ -22,11 +22,15 @@ CloudControl Console related commands from cloudcontrol.cli.command import TqlCommand from cloudcontrol.cli.exception import * from cloudcontrol.cli.printer import FakeTtySocket from cloudcontrol.cli.tunnel import Forward from sjrpc.core.exceptions import * import fcntl import os import signal import struct import subprocess import termios import threading class Command_shell(TqlCommand): Loading Loading @@ -113,3 +117,130 @@ class Command_console(TqlCommand): def remote_functions(self): return set(("console",)) class Viewer(threading.Thread): ''' This object handle the launching of a viewer. It handle reading exit code and close the dedicated forward ''' def __init__(self, viewer, cli, host_id, dest_ip, dest_port, graphic): threading.Thread.__init__(self) self.daemon = True self.viewer = viewer self.graphic = graphic self.cli = cli self.rpc = cli.rpc self.host_id = host_id self.dest_ip = dest_ip self.dest_port = dest_port def run(self): '''Thread entry point''' # create forward fwd = Forward(self.rpc, self.host_id, "127.0.0.1", 0, self.dest_ip, self.dest_port) self.cli.forwards[fwd.id] = fwd fwd.start() onull = open(os.devnull, "w+") if self.graphic == "vnc": cmd = "%s '%s::%s'" % (self.viewer, fwd.source_ip, fwd.source_port) elif self.graphic == "spice": cmd = "%s -h '%s' -p '%s'" % (self.viewer, fwd.source_ip, fwd.source_port) else: raise CmdError("Invalid graphic type: %s" % self.graphic) # run vncviewer proc = subprocess.Popen(cmd, preexec_fn=os.setpgrp, shell=True, close_fds=True, stdin=onull, stdout=onull, stderr=onull) proc.wait() fwd.stop() del self.cli.forwards[fwd.id] class Command_vnc(TqlCommand): '''Start a graphic vnc console''' def __init__(self, cli, argv0): TqlCommand.__init__(self, cli, argv0) self.remove_option("--direct") self.remove_option("--quiet") self.add_option("--viewer", default="vncviewer", help="define a custom vncviewer binary") self.tql_filter = "&r=vm&status=running" def __call__(self, argv): # args parse self.parse_args(argv) if len(self.args) != 1: raise cmdBadArgument() # list vm and get parent and vncport tag tql = self.args[0] tql += "&vncport" tql += "&p" ans = self.rpccall("list", tql, _status=False, _direct=True) if len(ans["objects"]) == 0: raise cmdError("No selected object") for vm in ans["objects"]: host_id = vm["p"] try: dest_port = int(vm["vncport"]) except ValueError: raise cmdError('Invalid value for tag vncport') # check if we have the right to forward on this hypervisor ans2 = self.rpc.call("list", "id:%s" % host_id, method="forward") if len(ans2["objects"]) == 0: self.printer.warn("You cannot forward on host %s" % host_id) continue # launch a vncviewer Viewer(self.options.viewer, self.cli, host_id, "127.0.0.1", dest_port, "vnc").start() def remote_functions(self): return set(("forward",)) class Command_spice(TqlCommand): '''Start a graphic spice console''' def __init__(self, cli, argv0): TqlCommand.__init__(self, cli, argv0) self.remove_option("--direct") self.remove_option("--quiet") self.add_option("--viewer", default="spicec", help="define a custom spicec binary") self.tql_filter = "&r=vm&status=running" def __call__(self, argv): # args parse self.parse_args(argv) if len(self.args) != 1: raise cmdBadArgument() # list vm and get parent and spiceport tag tql = self.args[0] tql += "&spiceport" tql += "&p" ans = self.rpccall("list", tql, _status=False, _direct=True) if len(ans["objects"]) == 0: raise cmdError("No selected object") for vm in ans["objects"]: host_id = vm["p"] try: dest_port = int(vm["spiceport"]) except ValueError: raise cmdError('Invalid value for tag spiceport') # check if we have the right to forward on this hypervisor ans2 = self.rpc.call("list", "id:%s" % host_id, method="forward") if len(ans2["objects"]) == 0: self.printer.warn("You cannot forward on host %s" % host_id) continue # launch a viewver Viewer(self.options.viewer, self.cli, host_id, "127.0.0.1", dest_port, "spice").start() def remote_functions(self): return set(("forward",)) No newline at end of file
cloudcontrol/cli/commands/vnc.pydeleted 100644 → 0 +0 −104 Original line number Diff line number Diff line #coding=utf8 # This file is part of CloudControl. # # CloudControl is free software: you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # CloudControl is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with CloudControl. If not, see <http://www.gnu.org/licenses/>. ''' CloudControl vnc command ''' from cloudcontrol.cli.command import TqlCommand from cloudcontrol.cli.exception import * from cloudcontrol.cli.tunnel import Forward import os import subprocess import threading class VNCViewer(threading.Thread): ''' This object handle the launching of a vnc viewer. It handle reading exit code and close the dedicated forward ''' def __init__(self, viewer, cli, host_id, dest_ip, dest_port): threading.Thread.__init__(self) self.daemon = True self.viewer = viewer self.cli = cli self.rpc = cli.rpc self.host_id = host_id self.dest_ip = dest_ip self.dest_port = dest_port def run(self): '''Thread entry point''' # create forward fwd = Forward(self.rpc, self.host_id, "127.0.0.1", 0, self.dest_ip, self.dest_port) self.cli.forwards[fwd.id] = fwd fwd.start() # run vncviewer onull = open(os.devnull, "w+") proc = subprocess.Popen("%s '%s::%s'" % (self.viewer, fwd.source_ip, fwd.source_port), preexec_fn=os.setpgrp, shell=True, close_fds=True, stdin=onull, stdout=onull, stderr=onull) proc.wait() fwd.stop() del self.cli.forwards[fwd.id] class Command_vnc(TqlCommand): '''Start a vnc on a vm''' def __init__(self, cli, argv0): TqlCommand.__init__(self, cli, argv0) self.remove_option("--direct") self.remove_option("--quiet") self.add_option("--viewer", default="vncviewer", help="define a custom vncviewer binary") self.tql_filter = "&r=vm&status=running" def __call__(self, argv): # args parse self.parse_args(argv) if len(self.args) != 1: raise cmdBadArgument() # list vm and get parent and vncport tag tql = self.args[0] tql += "&vncport" tql += "&p" ans = self.rpccall("list", tql, _status=False, _direct=True) if len(ans["objects"]) == 0: raise cmdError("No selected object") for vm in ans["objects"]: host_id = vm["p"] try: dest_port = int(vm["vncport"]) except ValueError: raise cmdError('Invalid value for tag vncport') # check if we have the right to forward on this hypervisor ans2 = self.rpc.call("list", "id:%s" % host_id, method="forward") if len(ans2["objects"]) == 0: self.printer.warn("You cannot forward on host %s" % host_id) continue # launch a vncviewer VNCViewer(self.options.viewer, self.cli, host_id, "127.0.0.1", dest_port).start() def remote_functions(self): return set(("forward",))
