def _vs_ip_range(self):
return CascadingDropdown(choices=[
("ip_range", _("IP-Range"),
Tuple(
elements=[
IPv4Address(title=_("From:"),),
IPv4Address(title=_("To:"),),
],
orientation="horizontal",
)),
("ip_network", _("IP Network"),
Tuple(
elements=[
IPv4Address(title=_("Network address:"),),
Integer(
title=_("Netmask"),
minvalue=8,
maxvalue=30,
),
],
orientation="horizontal",
)),
("ip_list", _("Explicit List of IP Addresses"),
ListOfStrings(
valuespec=IPv4Address(),
orientation="horizontal",
)),
("ip_regex_list", _("List of patterns to exclude"),
ListOfStrings(
valuespec=RegExp(mode=RegExp.prefix,),
orientation="horizontal",
help=_("A list of regular expressions which are matched against the found "
"IP addresses to exclude them. The matched addresses are excluded."),
)),
])
def _parameter_valuespec_tcp_connections():
return Dictionary(
help=_(
"This rule allows to monitor the existence of specific TCP connections or "
"TCP/UDP listeners."),
elements=[
(
"proto",
DropdownChoice(
title=_("Protocol"),
choices=[("TCP", _("TCP")), ("UDP", _("UDP"))],
default_value="TCP",
),
),
(
"state",
DropdownChoice(
title=_("State"),
choices=[
("ESTABLISHED", "ESTABLISHED"),
("LISTENING", "LISTENING"),
("SYN_SENT", "SYN_SENT"),
("SYN_RECV", "SYN_RECV"),
("LAST_ACK", "LAST_ACK"),
("CLOSE_WAIT", "CLOSE_WAIT"),
("TIME_WAIT", "TIME_WAIT"),
("CLOSED", "CLOSED"),
("CLOSING", "CLOSING"),
("FIN_WAIT1", "FIN_WAIT1"),
("FIN_WAIT2", "FIN_WAIT2"),
("BOUND", "BOUND"),
],
),
),
("local_ip", IPv4Address(title=_("Local IP address"))),
("local_port", NetworkPort(title=_("Local port number"))),
("remote_ip", IPv4Address(title=_("Remote IP address"))),
("remote_port", NetworkPort(title=_("Remote port number"))),
(
"max_states",
Tuple(
title=_("Maximum number of connections or listeners"),
elements=[
Integer(title=_("Warning at")),
Integer(title=_("Critical at")),
],
),
),
(
"min_states",
Tuple(
title=_("Minimum number of connections or listeners"),
elements=[
Integer(title=_("Warning if below")),
Integer(title=_("Critical if below")),
],
),
),
],
)
def _vs_ip_range(self, with_regexp=False):
# NOTE: The `ip_regex_list` choice is only used in the `exclude_ranges` key.
options = [
(
"ip_range",
_("IP-Range"),
Tuple(
elements=[
IPv4Address(title=_("From:"), ),
IPv4Address(title=_("To:"), ),
],
orientation="horizontal",
),
),
(
"ip_network",
_("IP Network"),
Tuple(
elements=[
IPv4Address(title=_("Network address:"), ),
Integer(
title=_("Netmask"),
minvalue=8,
maxvalue=30,
default_value=24,
),
],
orientation="horizontal",
help=
_("Please avoid very large subnet sizes/ranges. A netmask value of /21 is "
"probably ok, while larger subnets (i.e. smaller netmask values) will lead "
"to excessive runtimes."),
),
),
(
"ip_list",
_("Explicit List of IP Addresses"),
ListOfStrings(
valuespec=IPv4Address(),
orientation="horizontal",
),
),
]
regexp_exclude = (
"ip_regex_list",
_("List of patterns to exclude"),
ListOfStrings(
valuespec=RegExp(mode=RegExp.prefix, ),
orientation="horizontal",
help=
_("A list of regular expressions which are matched against the found "
"IP addresses to exclude them. The matched addresses are excluded."
),
),
)
if with_regexp:
options.append(regexp_exclude)
return CascadingDropdown(choices=options)
def _parameter_valuespec_vpn_tunnel():
return Dictionary(
elements=[
(
"tunnels",
ListOf(
Tuple(
title=("VPN Tunnel Endpoints"),
elements=[
IPv4Address(
title=_("IP-Address or Name of Tunnel Endpoint"),
help=_(
"The configured value must match a tunnel reported by the monitored "
"device."
),
),
TextInput(
title=_("Tunnel Alias"),
help=_(
"You can configure an individual alias here for the tunnel matching "
"the IP-Address or Name configured in the field above."
),
),
MonitoringState(
default_value=2,
title=_("State if tunnel is not found"),
),
],
),
add_label=_("Add tunnel"),
movable=False,
title=_("VPN tunnel specific configuration"),
),
),
(
"state",
MonitoringState(
title=_("Default state to report when tunnel can not be found anymore"),
help=_(
"Default state if a tunnel, which is not listed above in this rule, "
"can no longer be found."
),
),
),
],
)
def spec(self):
return Dictionary(
title=_("Create notification with the following parameters"),
optional_keys=None,
elements=[
("destination",
IPv4Address(title=_("Destination IP"),
help=_("IP Address of the Spectrum server receiving the SNMP trap"))),
("community",
Password(
title=_("SNMP Community"),
help=_("SNMP Community for the SNMP trap"),
)),
("baseoid",
TextAscii(title=_("Base OID"),
help=_("The base OID for the trap content"),
default_value="1.3.6.1.4.1.1234")),
],
)
def spec(self):
return Dictionary(elements=[
("facility",
DropdownChoice(
title=_("Syslog Facility to use"),
help=
_("The notifications will be converted into syslog messages with "
"the facility that you choose here. In the Event Console you can "
"later create a rule matching this facility."),
choices=mkeventd.syslog_facilities,
)),
("remote",
IPv4Address(
title=_("IP Address of remote Event Console"),
help=
_("If you set this parameter then the notifications will be sent via "
"syslog/UDP (port 514) to a remote Event Console or syslog server."
),
)),
], )