[project @ peter@palfrader.org-20080722212627-x0iihf7gs7z89qb5]
[mirror/dsa-nagios.git] / dsa-nagios-nrpe-config / debian / postinst
1 #!/bin/sh
2
3 set -e
4
5 NAGIOS_MASTER=192.25.206.57
6
7 if [ -e /etc/nagios/nrpe.cfg ] ; then
8         if ! grep '^include=/etc/nagios/nrpe_dsa.cfg$' /etc/nagios/nrpe.cfg > /dev/null; then
9                 echo
10                 echo "WARNING: /etc/nagios/nrpe.cfg does not include /etc/nagios/nrpe_dsa.cfg.  Please fix."
11                 echo
12         fi
13         if ! grep '^allowed_hosts=' /etc/nagios/nrpe.cfg > /dev/null; then
14                 echo
15                 echo "WARNING: /etc/nagios/nrpe.cfg does not define allowed_hosts.  Please fix (set allowed_hosts=$NAGIOS_MASTER)."
16                 echo
17         else
18                 found=0
19                 for host in `grep '^allowed_hosts=' /etc/nagios/nrpe.cfg | sed -e 's/.*=//' | tr ',' "\n"`; do
20                         if [ "$host" = "$NAGIOS_MASTER" ]; then
21                                 found=1
22                                 break
23                         fi
24                 done
25                 if [ "$found" = "0" ]; then
26                         echo
27                         echo "WARNING: /etc/nagios/nrpe.cfg does not have $NAGIOS_MASTER in allowed_hosts.  Please fix."
28                         echo
29                 fi
30         fi
31 fi
32
33 if [ -e /etc/default/nagios-nrpe-server ] ; then
34         if ! grep '^DAEMON_OPTS="--no-ssl"$' /etc/default/nagios-nrpe-server > /dev/null; then
35                 echo
36                 echo "WARNING: /etc/default/nagios-nrpe-server probably does not set DAEMON_OPTS=\"--no-ssl\".  Please fix."
37                 echo
38         fi
39 fi
40
41 if [ -e /etc/sudoers ] ; then
42         if ! grep '^nagios.*/usr/lib/nagios/plugins/dsa-check-dabackup' /etc/sudoers > /dev/null; then
43                 echo
44                 echo 'WARNIG: Add this line to sudoers:'
45                 echo 'nagios  ALL=(ALL) NOPASSWD: /usr/lib/nagios/plugins/dsa-check-dabackup ""'
46                 echo
47         fi
48 fi
49
50 if [ -e /usr/sbin/hpacucli ] && [ -e /dev/cciss/c0d0 ] ; then
51         if ! grep '^nagios.*hpacucli' /etc/sudoers > /dev/null; then
52                 echo
53                 echo 'WARNIG: Add these lines to sudoers:'
54                 echo 'nagios  ALL=(ALL) NOPASSWD: /usr/sbin/hpacucli controller all show'
55                 echo 'nagios  ALL=(ALL) NOPASSWD: /usr/sbin/hpacucli controller slot=0 pd all show'
56                 echo 'nagios  ALL=(ALL) NOPASSWD: /usr/sbin/hpacucli controller slot=0 pd [0-9]\:[0-9] show'
57                 echo 'nagios  ALL=(ALL) NOPASSWD: /usr/sbin/hpacucli controller slot=0 pd [0-9]I\:[0-9]\:[0-9] show'
58                 echo 'nagios  ALL=(ALL) NOPASSWD: /usr/sbin/hpacucli controller slot=0 show status'
59                 echo
60         elif ! grep '^nagios.*hpacucli.* pd .*:.* show' /etc/sudoers > /dev/null; then
61                 echo
62                 echo 'WARNIG: Add these lines to sudoers:'
63                 echo 'nagios  ALL=(ALL) NOPASSWD: /usr/sbin/hpacucli controller slot=0 pd [0-9]\:[0-9] show'
64                 echo 'nagios  ALL=(ALL) NOPASSWD: /usr/sbin/hpacucli controller slot=0 pd [0-9]I\:[0-9]\:[0-9] show'
65         fi
66 fi
67
68 if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
69         invoke-rc.d nagios-nrpe-server restart || exit $?
70 else
71         /etc/init.d/nagios-nrpe-server restart || exit $?
72 fi
73
74 /usr/share/dsa/weak-ssh-keys-check -s /var/cache/dsa/nagios/weak-ssh-keys
75
76 #DEBHELPER#
77
78 exit 0