NetworkManagerDhclient - file /etc/NetworkManager/dispatcher.d/*-dhclient
¶
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class
insights.parsers.networkmanager_dhclient.
NetworkManagerDhclient
(context)[source]¶ Bases:
insights.core.Parser
Class for parsing
/etc/NetworkManager/dispatcher.d/*-dhclient
file.-
has_vulnerable_block
¶ True, if the vulnerable block is present, False otherwise.
Type: bool
Raises: SkipComponent
-- When content is empty or cannot be parsed.Sample output of this command is:
#!/bin/bash # run dhclient.d scripts in an emulated environment PATH=/bin:/usr/bin:/sbin SAVEDIR=/var/lib/dhclient ETCDIR=/etc/dhcp interface=$1 eval "$( declare | LC_ALL=C grep '^DHCP4_[A-Z_]*=' | while read opt; do optname=${opt%%=*} optname=${optname,,} optname=new_${optname#dhcp4_} optvalue=${opt#*=} echo "export $optname=$optvalue" done )" [ -f /etc/sysconfig/network ] && . /etc/sysconfig/network [ -f /etc/sysconfig/network-scripts/ifcfg-$interface ] && . /etc/sysconfig/network-scripts/ifcfg-$interface if [ -d $ETCDIR/dhclient.d ]; then for f in $ETCDIR/dhclient.d/*.sh; do if [ -x $f ]; then subsystem="${f%.sh}" subsystem="${subsystem##*/}" . ${f} if [ "$2" = "up" ]; then "${subsystem}_config" elif [ "$2" = "dhcp4-change" ]; then if [ "$subsystem" = "chrony" -o "$subsystem" = "ntp" ]; then "${subsystem}_config" fi elif [ "$2" = "down" ]; then "${subsystem}_restore" fi fi done fi
Examples
>>> type(dhclient) <class 'insights.parsers.networkmanager_dhclient.NetworkManagerDhclient'> >>> dhclient.has_vulnerable_block True
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