def check_polkit():
"""
Check if we have a running polkit agent and tries to launch an agent if
needed.
Show an error message if there is no agent and we couldn't run one.
:return: True if we have a polkit running (or if we started one), False
otherwise
:rtype: bool
"""
if LinuxPolicyChecker.is_up():
return True
try:
LinuxPolicyChecker.maybe_pkexec()
return True
except Exception:
logger.error("No polkit agent running.")
msg = QtGui.QMessageBox()
msg.setWindowTitle(msg.tr("No polkit agent running"))
msg.setText(
msg.tr('There is no polkit agent running and it is needed to run '
'the Bitmask services.<br>Take a look at the '
'<a href="https://leap.se/en/docs/client/known-issues">'
'known issues</a> page'))
msg.setIcon(QtGui.QMessageBox.Critical)
msg.exec_()
return False
def check_polkit():
"""
Check if we have a running polkit agent and tries to launch an agent if
needed.
Show an error message if there is no agent and we couldn't run one.
:return: True if we have a polkit running (or if we started one), False
otherwise
:rtype: bool
"""
if LinuxPolicyChecker.is_up():
return True
try:
LinuxPolicyChecker.maybe_pkexec()
return True
except Exception:
logger.error("No polkit agent running.")
msg = QtGui.QMessageBox()
msg.setWindowTitle(msg.tr("No polkit agent running"))
msg.setText(
msg.tr('There is no polkit agent running and it is needed to run '
'the Bitmask services.<br>Take a look at the '
'<a href="https://leap.se/en/docs/client/known-issues">'
'known issues</a> page'))
msg.setIcon(QtGui.QMessageBox.Critical)
msg.exec_()
return False
def _can_start(self, domain):
"""
Returns True if it has everything that is needed to run EIP,
False otherwise
:param domain: the domain for the provider to check
:type domain: str
"""
if IS_LINUX and not LinuxPolicyChecker.is_up():
logger.error("No polkit agent running.")
return False
provider_config = ProviderConfig.get_provider_config(domain)
if EIP_SERVICE not in provider_config.get_services():
return False
eip_config = eipconfig.EIPConfig()
api_version = provider_config.get_api_version()
eip_config.set_api_version(api_version)
eip_loaded = eip_config.load(eipconfig.get_eipconfig_path(domain))
launcher = get_vpn_launcher()
ovpn_path = force_eval(launcher.OPENVPN_BIN_PATH)
if not os.path.isfile(ovpn_path):
logger.error("Cannot start OpenVPN, binary not found: %s" %
(ovpn_path,))
return False
# check for other problems
if not eip_loaded or provider_config is None:
logger.error("Cannot load provider and eip config, cannot "
"autostart")
return False
client_cert_path = eip_config.\
get_client_cert_path(provider_config, about_to_download=True)
if leap_certs.should_redownload(client_cert_path):
logger.error("The client should redownload the certificate,"
" cannot autostart")
return False
if not os.path.isfile(client_cert_path):
logger.error("Can't find the certificate, cannot autostart")
return False
return True
def _can_start(self, domain):
"""
Returns True if it has everything that is needed to run EIP,
False otherwise
:param domain: the domain for the provider to check
:type domain: str
"""
if not LinuxPolicyChecker.is_up():
logger.error("No polkit agent running.")
return False
eip_config = eipconfig.EIPConfig()
provider_config = ProviderConfig.get_provider_config(domain)
api_version = provider_config.get_api_version()
eip_config.set_api_version(api_version)
eip_loaded = eip_config.load(eipconfig.get_eipconfig_path(domain))
launcher = get_vpn_launcher()
ovpn_path = force_eval(launcher.OPENVPN_BIN_PATH)
if not os.path.isfile(ovpn_path):
logger.error("Cannot start OpenVPN, binary not found: %s" %
(ovpn_path, ))
return False
# check for other problems
if not eip_loaded or provider_config is None:
logger.error("Cannot load provider and eip config, cannot "
"autostart")
return False
client_cert_path = eip_config.\
get_client_cert_path(provider_config, about_to_download=True)
if leap_certs.should_redownload(client_cert_path):
logger.error("The client should redownload the certificate,"
" cannot autostart")
return False
if not os.path.isfile(client_cert_path):
logger.error("Can't find the certificate, cannot autostart")
return False
return True
