164 lines
4.3 KiB
Python
164 lines
4.3 KiB
Python
#
|
|
# Copyright (C) 2012-2013 Red Hat, Inc.
|
|
# Copyright (C) 2012 Cole Robinson <crobinso@redhat.com>
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program 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 General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
# MA 02110-1301 USA.
|
|
#
|
|
|
|
from gi.repository import GLib
|
|
from gi.repository import Gio
|
|
|
|
import logging
|
|
import os
|
|
import time
|
|
|
|
import libvirt
|
|
|
|
|
|
def do_we_have_session():
|
|
pid = os.getpid()
|
|
try:
|
|
bus = Gio.bus_get_sync(Gio.BusType.SYSTEM, None)
|
|
except:
|
|
logging.exception("Error getting system bus handle")
|
|
return
|
|
|
|
# Check systemd
|
|
try:
|
|
manager = Gio.DBusProxy.new_sync(bus, 0, None,
|
|
"org.freedesktop.login1",
|
|
"/org/freedesktop/login1",
|
|
"org.freedesktop.login1.Manager", None)
|
|
|
|
ret = manager.GetSessionByPID("(u)", pid)
|
|
logging.debug("Found login1 session=%s", ret)
|
|
return True
|
|
except:
|
|
logging.exception("Couldn't connect to logind")
|
|
|
|
return False
|
|
|
|
|
|
def creds_dialog(creds):
|
|
"""
|
|
Thread safe wrapper for libvirt openAuth user/pass callback
|
|
"""
|
|
|
|
retipc = []
|
|
|
|
def wrapper(fn, creds):
|
|
try:
|
|
ret = fn(creds)
|
|
except:
|
|
logging.exception("Error from creds dialog")
|
|
ret = -1
|
|
retipc.append(ret)
|
|
|
|
GLib.idle_add(wrapper, creds_dialog_main, creds)
|
|
|
|
while not retipc:
|
|
time.sleep(.1)
|
|
|
|
return retipc[0]
|
|
|
|
|
|
def creds_dialog_main(creds):
|
|
"""
|
|
Libvirt openAuth callback for username/password credentials
|
|
"""
|
|
from gi.repository import Gtk
|
|
|
|
dialog = Gtk.Dialog("Authentication required", None, 0,
|
|
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
|
|
Gtk.STOCK_OK, Gtk.ResponseType.OK))
|
|
label = []
|
|
entry = []
|
|
|
|
box = Gtk.Table(2, len(creds))
|
|
box.set_border_width(6)
|
|
box.set_row_spacings(6)
|
|
box.set_col_spacings(12)
|
|
|
|
def _on_ent_activate(ent):
|
|
idx = entry.index(ent)
|
|
|
|
if idx < len(entry) - 1:
|
|
entry[idx + 1].grab_focus()
|
|
else:
|
|
dialog.response(Gtk.ResponseType.OK)
|
|
|
|
row = 0
|
|
for cred in creds:
|
|
if (cred[0] == libvirt.VIR_CRED_AUTHNAME or
|
|
cred[0] == libvirt.VIR_CRED_PASSPHRASE):
|
|
prompt = cred[1]
|
|
if not prompt.endswith(":"):
|
|
prompt += ":"
|
|
|
|
text_label = Gtk.Label(label=prompt)
|
|
text_label.set_alignment(0.0, 0.5)
|
|
|
|
label.append(text_label)
|
|
else:
|
|
return -1
|
|
|
|
ent = Gtk.Entry()
|
|
if cred[0] == libvirt.VIR_CRED_PASSPHRASE:
|
|
ent.set_visibility(False)
|
|
ent.connect("activate", _on_ent_activate)
|
|
entry.append(ent)
|
|
|
|
box.attach(label[row], 0, 1, row, row + 1, Gtk.AttachOptions.FILL, 0, 0, 0)
|
|
box.attach(entry[row], 1, 2, row, row + 1, Gtk.AttachOptions.FILL, 0, 0, 0)
|
|
row = row + 1
|
|
|
|
vbox = dialog.get_child()
|
|
vbox.add(box)
|
|
|
|
dialog.show_all()
|
|
res = dialog.run()
|
|
dialog.hide()
|
|
|
|
if res == Gtk.ResponseType.OK:
|
|
row = 0
|
|
for cred in creds:
|
|
cred[4] = entry[row].get_text()
|
|
row = row + 1
|
|
ret = 0
|
|
else:
|
|
ret = -1
|
|
|
|
dialog.destroy()
|
|
return ret
|
|
|
|
|
|
def acquire_tgt():
|
|
"""
|
|
Try to get kerberos ticket if openAuth seems to require it
|
|
"""
|
|
logging.debug("In acquire tgt.")
|
|
try:
|
|
bus = Gio.bus_get_sync(Gio.BusType.SESSION, None)
|
|
ka = Gio.DBusProxy.new_sync(bus, 0, None,
|
|
"org.gnome.KrbAuthDialog",
|
|
"/org/gnome/KrbAuthDialog",
|
|
"org.freedesktop.KrbAuthDialog", None)
|
|
ret = ka.acquireTgt("(s)", "")
|
|
except Exception, e:
|
|
logging.info("Cannot acquire tgt" + str(e))
|
|
ret = False
|
|
return ret
|