def do_sessions(self, args):
""" Active session manipulation and interaction. """
logger.debug("do_sessions() was called")
parser = CrispyArgumentParser(description=self.do_sessions.__doc__,
prog="sessions")
parser.add_argument("-i",
dest="interact",
help="pop a shell on a given session",
metavar="<session_id>",
type=int)
parser.add_argument("-k",
dest="kill_id",
help="kill the selected session",
metavar="<session_id>",
type=int)
parser.add_argument("-l",
action="store_true",
dest="list",
help="list all active sessions")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs is None:
return
else:
if isinstance(pargs.interact, int):
fprint.info("Interacting w/ session {}...".format(
pargs.interact))
client = self.srv.get_client(pargs.interact)
try:
interact(client.conn)
except Exception as e:
fprint.error(e)
elif isinstance(pargs.kill_id, int):
client = self.srv.get_client(pargs.kill_id)
if client:
try:
client.conn.exit()
except:
pass
else:
fprint.warning("No session with id: {}".format(
pargs.kill_id))
elif pargs.list:
if not self.srv.get_client_list():
fprint.info("There are no active sessions.")
else:
print "\nActive sessions:\n==================="
for client in self.srv.get_client_list():
print "{}".format(client.short_name())
fprint.success("Done.")
else:
parser.print_help()
except MyParserException as e:
print e
def do_lpwd(self, args):
""" Print current working directory on the crispy daemon. """
logger.debug("do_lpwd() was called")
parser = CrispyArgumentParser(description=self.do_lpwd.__doc__, prog="lpwd")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs:
print "\nCurrent Directory:\n==================="
print "{}".format(os.getcwd())
fprint.success("Done.")
except MyParserException as e:
print e
def do_modules(self, args):
""" List available modules with description. """
logger.debug("do_modules() was called")
parser = CrispyArgumentParser(description=self.do_modules.__doc__, prog="modules")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs:
print "\nAvailable modules:\n==================="
for mod in self.srv.get_module_list():
print "{:<12} -- {}".format(mod.__module__, mod.__doc__)
fprint.success("Done.")
except MyParserException as e:
print e
def do_ls(self, args):
""" Directory listing on daemon. """
logger.debug("do_ls() was called")
parser = CrispyArgumentParser(description=self.do_ls.__doc__, prog="ls")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs:
print "\nDirectory listing:\n==================="
for f in os.listdir(os.getcwd()):
print "{}".format(f)
fprint.success("Done.")
except MyParserException as e:
print e
def do_lpwd(self, args):
""" Print current working directory on the crispy daemon. """
logger.debug("do_lpwd() was called")
parser = CrispyArgumentParser(description=self.do_lpwd.__doc__,
prog="lpwd")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs:
print "\nCurrent Directory:\n==================="
print "{}".format(os.getcwd())
fprint.success("Done.")
except MyParserException as e:
print e
def do_modules(self, args):
""" List available modules with description. """
logger.debug("do_modules() was called")
parser = CrispyArgumentParser(description=self.do_modules.__doc__,
prog="modules")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs:
print "\nAvailable modules:\n==================="
for mod in self.srv.get_module_list():
print "{:<12} -- {}".format(mod.__module__, mod.__doc__)
fprint.success("Done.")
except MyParserException as e:
print e
def do_ls(self, args):
""" Directory listing on daemon. """
logger.debug("do_ls() was called")
parser = CrispyArgumentParser(description=self.do_ls.__doc__,
prog="ls")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs:
print "\nDirectory listing:\n==================="
for f in os.listdir(os.getcwd()):
print "{}".format(f)
fprint.success("Done.")
except MyParserException as e:
print e
def do_sessions(self, args):
""" Active session manipulation and interaction. """
logger.debug("do_sessions() was called")
parser = CrispyArgumentParser(description=self.do_sessions.__doc__, prog="sessions")
parser.add_argument("-i", dest="interact", help="pop a shell on a given session", metavar="<session_id>", type=int)
parser.add_argument("-k", dest="kill_id", help="kill the selected session", metavar="<session_id>", type=int)
parser.add_argument("-l", action="store_true", dest="list", help="list all active sessions")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs is None:
return
else:
if isinstance(pargs.interact, int):
fprint.info("Interacting w/ session {}...".format(pargs.interact))
client = self.srv.get_client(pargs.interact)
try:
interact(client.conn)
except Exception as e:
fprint.error(e)
elif isinstance(pargs.kill_id, int):
client = self.srv.get_client(pargs.kill_id)
if client:
try:
client.conn.exit()
except:
pass
else:
fprint.warning("No session with id: {}".format(pargs.kill_id))
elif pargs.list:
if not self.srv.get_client_list():
fprint.info("There are no active sessions.")
else:
print "\nActive sessions:\n==================="
for client in self.srv.get_client_list():
print "{}".format(client.short_name())
fprint.success("Done.")
else:
parser.print_help()
except MyParserException as e:
print e
def do_lcd(self, args):
""" Change the cli working directory. """
logger.debug("do_lcd() was called")
parser = CrispyArgumentParser(description=self.do_lcd.__doc__, prog="lcd")
parser.add_argument("dir", metavar="<DIR>", help="directory to change to")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs is None:
return
else:
if os.path.isdir(pargs.dir):
os.chdir(pargs.dir)
fprint.success("Done.")
else:
fprint.error("Unknown directory")
except MyParserException as e:
print e
def do_lcd(self, args):
""" Change the cli working directory. """
logger.debug("do_lcd() was called")
parser = CrispyArgumentParser(description=self.do_lcd.__doc__,
prog="lcd")
parser.add_argument("dir",
metavar="<DIR>",
help="directory to change to")
try:
pargs = parser.parse_args(shlex.split(args))
if pargs is None:
return
else:
if os.path.isdir(pargs.dir):
os.chdir(pargs.dir)
fprint.success("Done.")
else:
fprint.error("Unknown directory")
except MyParserException as e:
print e