Subversion Repositories ALCASAR

Rev

Rev 2878 | Rev 3043 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log

Rev 2878 Rev 2967
Line 1... Line 1...
1 
#!/bin/bash
 1 
#!/bin/bash
2 
# $Id: alcasar-daemon.sh 2878 2020-11-01 21:48:35Z rexy $
 2 
# $Id: alcasar-daemon.sh 2967 2021-07-08 09:47:39Z rexy $
3 
 
 3 
 
4 
# alcasar-daemon.sh
 4 
# alcasar-daemon.sh
5 
# by Franck BOUIJOUX & Rexy
 5 
# by Franck BOUIJOUX & Rexy
6 
# This script is distributed under the Gnu General Public License (GPL)
 6 
# This script is distributed under the Gnu General Public License (GPL)
7 
# Watchdog of Services
 7 
# Watchdog of Services
- 
 
 8 
# With the option "-after-update" checks if services or system need to be restarted after a RPM update
8 
# See /etc/cron.d/alcasar-daemon-watchdog for config the time
 9 
# See /etc/cron.d/alcasar-daemon-watchdog for config the time
9 
 
 10 
 
10 
conf_file="/usr/local/etc/alcasar.conf"
 11 
conf_file="/usr/local/etc/alcasar.conf"
11 
SSH=`grep ^SSH= $conf_file|cut -d"=" -f2`				# sshd active (on/off)
 12 
SSH=`grep ^SSH= $conf_file|cut -d"=" -f2`				# sshd active (on/off)
12 
SSH=${SSH:=off}
 13 
SSH=${SSH:=off}
Line 34... Line 35...
34 
	else
 35 
	else
35 
		nb_srv=$((nb_srv+1))
 36 
		nb_srv=$((nb_srv+1))
36 
	fi
 37 
	fi
37 
}
 38 
}
38 
 
 39 
 
- 
 
 40 
usage="Usage: alcasar-daemon.sh {-after-update}"
- 
 
 41 
case $1 in
- 
 
 42 
	-\? | -h* | --h*)
- 
 
 43 
		echo "$usage"
- 
 
 44 
		exit 0
- 
 
 45 
		;;
- 
 
 46 
	-after-update)
- 
 
 47 
		# TODO : check precisely which processes should be restarted (reboot the system or restart alcasar processes)
- 
 
 48 
		# extract processes name : for i in `dnf needs-restarting|cut -d " " -f3|sort -u|tr -d ":"|rev|cut -d"/" -f1|rev`;do;echo $i;done
- 
 
 49 
		# system_processes=`dnf needs-restarting|egrep 'dbus|python|systemd|agetty'|wc -l` # processes to be restarted after glibc update
- 
 
 50 
		nb_processes=`dnf needs-restarting|wc -l`
- 
 
 51 
		if [ $nb_processes -ne 0 ]; then
- 
 
 52 
			reboot
- 
 
 53 
		fi
- 
 
 54 
		;;
- 
 
 55 
	*)
39 
for NIC in $EXTIF $INTIF
 56 
		for NIC in $EXTIF $INTIF
40 
do
 57 
		do
41 
	if [ `/usr/sbin/ip a show $NIC|grep DOWN|wc -l` -eq "1" ]
 58 
			if [ `/usr/sbin/ip a show $NIC|grep DOWN|wc -l` -eq "1" ]; then
42 
	then
 - 
 
43 
		echo "The network interface card '$NIC' is down! Try to enable it"
 59 
				echo "The network interface card '$NIC' is down! Try to enable it"
44 
		/usr/sbin/ifup $NIC
 60 
				/usr/sbin/ifup $NIC
45 
	fi
 61 
			fi
46 
done
 62 
		done
47 
 
 63
Line 59... Line 75...
59 
		fi
 75 
				fi
60 
	fi
 76 
			fi
61 
	ServiceTest $service
 77 
			ServiceTest $service
62 
done
 78 
		done
63 
 
 79
64 
if [ $nb_available_srv -ne $nb_srv ]
 80 
		if [ $nb_available_srv -ne $nb_srv ]; then
65 
then
 - 
 
66 
	echo "Restart this script to know if all is ok"
 81 
			echo "Restart this script to know if all is ok"
67 
else
 82 
		else
68 
	echo "$nb_srv services needed by ALCASAR are started."
 83 
			echo "$nb_srv services needed by ALCASAR are started."
69 
fi
 84 
		fi
70 
 
 85
71 
if [ `cat /proc/modules|grep -c ^ipt_NETFLOW` == 0 ]
 86 
		if [ `cat /proc/modules|grep -c ^ipt_NETFLOW` == 0 ]; then
72 
then
 - 
 
73 
	logger -t alcasar-daemon -i "ipt_netflow is inactive."
 87 
			logger -t alcasar-daemon -i "ipt_netflow is inactive."
74 
	echo "The Log system is disabled! try to know why (modprobe ipt_NETFLOW)"
 88 
			echo "The Log system is disabled! try to know why (modprobe ipt_NETFLOW)"
75 
else
 89 
		else
76 
	echo "The Log system is active"
 90 
			echo "The Log system is active"
77 
fi
 91 
		fi
78 
if [ ! -e /etc/raddb/mods-enabled/ldap ]
 92 
		if [ ! -e /etc/raddb/mods-enabled/ldap ]; then
79 
then
 - 
 
80 
	if [ $LDAP == "ON" ] || [ $LDAP == "on" ] || [ $LDAP == "On" ]
 93 
			if [ $LDAP == "ON" ] || [ $LDAP == "on" ] || [ $LDAP == "On" ]; then
81 
	then
 - 
 
82 
		echo "Enabling LDAP..."
 94 
				echo "Enabling LDAP..."
83 
		/usr/local/bin/alcasar-ldap.sh -on
 95 
				/usr/local/bin/alcasar-ldap.sh -on
84 
	fi
 96 
			fi
85 
fi
 97 
		fi
86 
 
 98 
	;;
- 
 
 99 
esac