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#!/bin/bash
# +------------------------------------------------------------------+
# | ____ _ _ __ __ _ __ |
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
# | | |___| | | | __/ (__| < | | | | . \ |
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
# | |
# | Copyright Mathias Kettner 2014 mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation in version 2. check_mk is distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
# tails. You should have received a copy of the GNU General Public
# License along with GNU Make; see the file COPYING. If not, write
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301 USA.
VERSION=1.4.0p9
NAME=check_mk
LANG=
LC_ALL=
SETUPCONF=~/.check_mk_setup.conf
# Find path to ourselves
SRCDIR=${0%/*}
if [ "$SRCDIR" = "$0" ] ; then SRCDIR=. ; fi
if [ ! -e "$SRCDIR/setup.sh" ] ; then
echo "Cannot find location of setup.sh.">&2
echo "Please call setup.sh with its complete path." >&2
exit 1
fi
# If called with "--yes" we assume yes to all questions
# and do not display anything other then error messages
if [ "$1" = "--yes" ]
then
YES=yes
else
YES=
fi
# Install check_mk into user defined locations
# This script is run during packaging for RPM
# and DEB. You can also run it manually for a
# customized setup
if [ $UID = 0 -o -n "$DESTDIR" ] ; then
ROOT=yes
if [ "$DESTDIR" = / ] ; then
DESTDIR=
fi
else
ROOT=
DESTDIR=
fi
SUMMARY=
DIRINFO="# Written by setup of check_mk $VERSION at $(date)"
dir_already_configured ()
{
# if DESTDIR is used, setup config is never used.
if [ -n "$DESTDIR" ] ; then return 1 ; fi
# Check if this path has already been configured in a previous setup
grep -q "^$1=" $SETUPCONF >/dev/null 2>&1
}
ask_dir ()
{
if [ $1 != -d ] ; then
prefix="$(pwd)/"
else
prefix=""
shift
fi
VARNAME=$1
DEF_ROOT=$2
DEF_USER=$3
DEF_OMD=$4
SHORT=$5
DESCR=$6
# maybe variable already set (via environment, via autodetection,
# or view $SETUPCONF)
eval "DIR="'$'"$VARNAME"
# if DESTDIR is set, the user is never asked, but the
# variable must be set via the environment. Otherwise
# the default value is used.
if [ -n "$DESTDIR" ] ; then
if [ -z "$DIR" ] ; then
DIR=$DEF_ROOT
fi
eval "$VARNAME='$DIR'"
else
# Three cases for each variable:
# 1) variable is set in ~/.check_mk_setup.conf
# 2) variable is autodetected
# 3) variable is unset
if [ -z "$DIR" ] ; then
class=" default "
if [ "$OMD_SITE" ] ; then
DEF=$DEF_OMD
elif [ "$ROOT" ] ; then
DEF=$DEF_ROOT
else
DEF=$DEF_USER
fi
elif dir_already_configured "$VARNAME" ; then
DEF=$DIR
class=" previous "
else
class=" autodetected "
DEF=$DIR
fi
PRINTOUT="$class --> "
if [ -z "$YES" ] ; then
read -p "$SHORT
$DESCR:
($PRINTOUT$DEF): " DIR
if [ -z "$DIR" ] ; then DIR=$DEF ; fi
else
DIR=$DEF
fi
# Handle relative paths
if [ "${DIR:0:1}" != / ] ; then
DIR="$prefix$DIR"
fi
eval "$VARNAME='$DIR'"
fi
SUMMARY="$SUMMARY
$(printf " %-30s  %-39s " "$SHORT" "$DIR")"
DIRINFO="$DIRINFO
$VARNAME='$DIR'"
if [ -z "$YES" ] ; then echo ; fi
}
TITLENO=0
ask_title ()
{
if [ "$YES" ] ; then return ; fi
TITLENO=$((TITLENO + 1))
f=" %-69s \n"
echo
printf "$f" ""
printf "$f" "$TITLENO) $*"
printf "$f" ""
echo
}
if [ -z "$YES" ] ; then
cat <<EOF

 ____ _ _ __ __ _ __ 
 / ___| |__ ___ ___| | __ | \/ | |/ / 
 | | | '_ \ / _ \/ __| |/ / | |\/| | ' / 
 | |___| | | | __/ (__| < | | | | . \ 
 \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ 
 |_____| 
 
 Check_MK manual setup $(printf "%32s" Version:' '$VERSION) 
 
 The manual setup of Check_MK via ./setup.sh is not possible 
 anymore. Check_MK is only supported to be used with the 
 Check_MK Raw or Enterprise Edition packages. 
 
 These have many advantages: 
 
 - Very easy installation via a single RPM/DEB package 
 - Contains fully integrated complete monitoring environment 
 - Does not need installation of Nagios, PNP4Nagios or plugins 
 - Supports multiple versions of Check_MK at the same time 
 - Supports multiple monitoring instances on one server 
 - Actively maintainained by the Check_MK project 
 
 
 You can download the Check_MK Raw Edition for free here: 
 
 http://mathias-kettner.com/download 
 
 Installation instructions are here: 
 
 http://mathias-kettner.com/cms_introduction_packages.html 
 
EOF
exit 1
fi
if [ -z "$DESTDIR" ]
then
if [ -n "$YES" ] ; then
if OUTPUT=$(python $SRCDIR/autodetect.py 2>/dev/null) ; then
eval "$OUTPUT"
fi
elif OUTPUT=$(python $SRCDIR/autodetect.py)
then
eval "$OUTPUT"
if [ -z "$YES" ] ; then
printf " %-71s \n" "* Found running Nagios process, autodetected $(echo "$OUTPUT" | grep -v '^\(#\|$\)' | wc -l) settings."
fi
fi
fi
if [ -z "$DESTDIR" -a -e "$SETUPCONF" ] && . $SETUPCONF
then
if [ -z "$YES" ] ; then
printf " %-71s \n" "* Read $(grep = $SETUPCONF | wc -l) settings from previous setup from $SETUPCONF."
fi
fi
HOMEBASEDIR=$HOME/$NAME
ask_title "Installation directories of check_mk"
ask_dir bindir /usr/bin $HOMEBASEDIR/bin $OMD_ROOT/local/bin "Executable programs" \
"Directory where to install executable programs such as check_mk itself.
This directory should be in your search path (\$PATH). Otherwise you
always have to specify the installation path when calling check_mk"
ask_dir confdir /etc/$NAME $HOMEBASEDIR $OMD_ROOT/etc/check_mk "Check_MK configuration" \
"Directory where check_mk looks for its main configuration file main.mk.
An example configuration file will be installed there if no main.mk is
present from a previous version"
ask_dir sharedir /usr/share/$NAME $HOMEBASEDIR $OMD_ROOT/local/share/check_mk "Check_MK software" \
"The base directory for the software installation of Check_MK. This
directory will get the subdirectories checks, modules, web, locale and
agents. Note: in previous versions it was possible to specify each of
those directories separately. This is no longer possible"
ask_dir docdir /usr/share/doc/$NAME $HOMEBASEDIR/doc $OMD_ROOT/local/share/check_mk/doc "documentation" \
"Some documentation about check_mk will be installed here. Please note,
however, that most of check_mk's documentation is available only online at
http://mathias-kettner.de/check_mk.html"
ask_dir checkmandir /usr/share/doc/$NAME/checks $HOMEBASEDIR/doc/checks $OMD_ROOT/local/share/check_mk/checkman "check manuals" \
"Directory for manuals for the various checks. The manuals can be viewed
with check_mk -M <CHECKNAME>"
ask_dir vardir /var/lib/$NAME $HOMEBASEDIR/var $OMD_ROOT/var/check_mk "working directory of Check_MK" \
"Check_MK will create log files, automatically created checks and
other files into this directory. The setup will create several subdirectories
and makes them writable by the Nagios process"
PYTHON_PATH=$(python -c "import sys; print([ p for p in sys.path if p.startswith(\"/usr/lib/\") and p.count(\"/\") == 3 ][0])" 2>/dev/null)
if [ -z "$PYTHON_PATH" ]; then
PYTHON_PATH=/usr/lib/python2.7
fi
ask_dir python_lib_dir $PYTHON_PATH $HOMEBASEDIR/python $OMD_ROOT/lib/python "Check_MK python modules" \
"Check_MKs different components share common code in Python modules. These
have to be installed in a directory where the used Python interpreter is
searching for modules."
ask_title "Configuration of Linux/UNIX Agents"
ask_dir agentslibdir /usr/lib/check_mk_agent $HOMEBASEDIR/check_mk_agent /usr/lib/check_mk_agent "extensions for agents" \
"This directory will not be created on the server. It will be hardcoded
into the Linux and UNIX agents. The agent will look for extensions in the
subdirectories plugins/ and local/ of that directory"
ask_dir agentsconfdir /etc/check_mk $HOMEBASEDIR /etc/check_mk "configuration dir for agents" \
"This directory will not be created on the server. It will be hardcoded
into the Linux and UNIX agents. The agent will look for its configuration
files here (currently only the logwatch extension needs a configuration file)"
ask_title "Integration with Nagios"
ask_dir -d nagiosuser nagios $(id -un) "$OMD_SITE" "Name of Nagios user" \
"The working directory for check_mk contains several subdirectories
that need to be writable by the Nagios user (which is running check_mk
in check mode). Please specify the user that should own those
directories"
ask_dir -d wwwuser www-data www-data "$OMD_SITE" "User of Apache process" \
"Check_MK WATO (Web Administration Tool) needs a sudo configuration,
such that Apache can run certain commands as $(id -un). If you specify
the correct user of the apache process here, then we can create a valid
sudo configuration for you later:"
ask_dir -d wwwgroup nagios $(id -un) "$OMD_SITE" "Common group of Nagios+Apache" \
"Check_mk creates files and directories while running as $nagiosuser.
Some of those need to be writable by the user that is running the webserver.
Therefore a group is needed in which both Nagios and the webserver are
members (every valid Nagios installation uses such a group to allow
the web server access to Nagios' command pipe):"
ask_dir nagios_binary /usr/sbin/nagios $HOMEBASEDIR/nagios/bin/nagios $OMD_ROOT/bin/nagios "Nagios binary" \
"The complete path to the Nagios executable. This is needed by the
option -R/--restart in order to do a configuration check."
ask_dir nagios_config_file /etc/nagios/nagios.cfg $HOMEBASEDIR/nagios/etc/nagios.cfg $OMD_ROOT/tmp/nagios/nagios.cfg "Nagios main configuration file" \
"Path to the main configuration file of Nagios. That file is always
named 'nagios.cfg'. The default path when compiling Nagios yourself
is /usr/local/nagios/etc/nagios.cfg. The path to this file is needed
for the check_mk option -R/--restart"
ask_dir nagconfdir /etc/nagios/objects $HOMEBASEDIR/nagios/etc $OMD_ROOT/etc/nagios/conf.d "Nagios object directory" \
"Nagios' object definitions for hosts, services and contacts are
usually stored in various files with the extension .cfg. These files
are located in a directory that is configured in nagios.cfg with the
directive 'cfg_dir'. Please specify the path to that directory
(If the autodetection can find your configuration
file but does not find at least one cfg_dir directive, then it will
add one to your configuration file for your conveniance)"
ask_dir nagios_startscript /etc/init.d/nagios /etc/init.d/nagios $OMD_ROOT/etc/init.d/nagios "Nagios startskript" \
"The complete path to the Nagios startskript is used by the option
-R/--restart to restart Nagios."
ask_dir nagpipe /var/log/nagios/rw/nagios.cmd $HOMEBASEDIR/var/nagios/rw/nagios.cmd $OMD_ROOT/tmp/run/nagios.cmd "Nagios command pipe" \
"Complete path to the Nagios command pipe. check_mk needs write access
to this pipe in order to operate"
ask_dir check_result_path /usr/local/nagios/var/spool/checkresults $HOMEBASEDIR/var/nagios/checkresults $OMD_ROOT/tmp/nagios/checkresults "Check results directory" \
"Complete path to the directory where Nagios stores its check results.
Using that directory instead of the command pipe is faster."
ask_dir nagios_status_file /var/log/nagios/status.dat /var/log/nagios/status.dat $OMD_ROOT/tmp/nagios/status.dat "Nagios status file" \
"The web pages of check_mk need to read the file 'status.dat', which is
regularily created by Nagios. The path to that status file is usually
configured in nagios.cfg with the parameter 'status_file'. If
that parameter is missing, a compiled-in default value is used. On
FHS-conforming installations, that file usually is in /var/lib/nagios
or /var/log/nagios. If you've compiled Nagios yourself, that file
might be found below /usr/local/nagios"
ask_dir check_icmp_path /usr/lib/nagios/plugins/check_icmp $HOMEBASEDIR/libexec/check_icmp $OMD_ROOT/lib/nagios/plugins/check_icmp "Path to check_icmp" \
"check_mk ships a Nagios configuration file with several host and
service templates. Some host templates need check_icmp as host check.
That check plugin is contained in the standard Nagios plugins.
Please specify the complete path (dir + filename) of check_icmp"
# -------------------------------------------------------------------
ask_title "Integration with Apache"
# -------------------------------------------------------------------
ask_dir -d url_prefix / / /$OMD_SITE/ "URL Prefix for Web addons" \
"Usually the Multisite GUI is available at /check_mk/ and PNP4Nagios
is located at /pnp4nagios/. In some cases you might want to define some
prefix in order to be able to run more instances of Nagios on one host.
If you say /test/ here, for example, then Multisite will be located
at /test/check_mk/. Please do not forget the trailing slash."
ask_dir apache_config_dir /etc/apache2/conf.d /etc/apache2/conf.d $OMD_ROOT/etc/apache/conf.d "Apache config dir" \
"Check_mk ships several web pages implemented in Python with Apache
mod_python. That module needs an apache configuration section which
will be installed by this setup. Please specify the path to a directory
where Apache reads in configuration files."
ask_dir htpasswd_file /etc/nagios/htpasswd.users $HOMEBASEDIR/etc/htpasswd.users $OMD_ROOT/etc/htpasswd "HTTP authentication file" \
"Check_mk's web pages should be secured from unauthorized access via
HTTP authenticaion - just as Nagios. The configuration file for Apache
that will be installed contains a valid configuration for HTTP basic
auth. The most conveniant way for you is to use the same user file as
for Nagios. Please enter your htpasswd file to use here"
ask_dir -d nagios_auth_name "Nagios Access" "Nagios Access" "OMD Monitoring Site $OMD_SITE" "HTTP AuthName" \
"Check_mk's Apache configuration file will need an AuthName. That
string will be displayed to the user when asking for the password.
You should use the same AuthName as for Nagios. Otherwise the user will
have to log in twice"
# -------------------------------------------------------------------
ask_title "Integration with PNP4Nagios 0.6"
# -------------------------------------------------------------------
ask_dir pnptemplates /usr/share/$NAME/pnp-templates $HOMEBASEDIR/pnp-templates $OMD_ROOT/local/share/check_mk/pnp-templates "PNP4Nagios templates" \
"Check_MK ships templates for PNP4Nagios for most of its checks.
Those templates make the history graphs look nice. PNP4Nagios
expects such templates in the directory pnp/templates in your
document root for static web pages"
ask_dir rrd_path /var/lib/nagios/rrd $HOMEBASEDIR/var/nagios/rrd $OMD_ROOT/var/pnp4nagios/perfdata "RRD files" \
"Configure the directory PNP4Nagios stores the RRD database files in"
ask_dir rrdcached_socket /tmp/rrdcached.sock $HOMEBASEDIR/var/rrdcached.sock $OMD_ROOT/tmp/run/rrdached.sock "rrdcached socket" \
"If you use the rrdcached to process performance data from Nagios,
you can configure the socket of the rrdcached here to make the prediction
feature use it"
# -------------------------------------------------------------------
ask_title "Check_MK Livestatus Module"
# -------------------------------------------------------------------
ask_dir -d enable_livestatus yes yes yes "compile livestatus module" \
"The well known MK Livestatus broker module is part of Check_MK.
It provides direct access to Nagios internal data structures. It aims to
supersede status.dat and also NDO. The Livestatus Module does not only
allow extremely fast access to the status of your services and hosts, it
does also provide live data (which status.dat does not). Also - unlike NDO -
Livestatus does not cost you even measurable CPU performance, does not need
any disk space and also needs no configuration.
Livestatus is neccessary when you want to use Multisite. It is also
the preferred backend for NagVis.
Please answer 'yes', if you want to compile and integrate the
Livestatus module into your Nagios. You need 'make' and the GNU
C++ compiler installed in order to do this"
if [ "$enable_livestatus" = yes ]
then
ask_dir -d nagios_version "3.5.0" "3.5.0" "OMD Monitoring Site $OMD_SITE" "Nagios / Icinga version" \
"The version is required for the compilation of the livestatus module.
Depending on the major version (3 or 4) different nagios headers are included"
ask_dir libdir /usr/lib/$NAME $HOMEBASEDIR/lib $OMD_ROOT/local/lib/mk-livestatus "check_mk's binary modules" \
"Directory for architecture dependent binary libraries and plugins
of check_mk"
ask_dir livesock ${nagpipe%/*}/live ${nagpipe%/*}/live $OMD_ROOT/tmp/run/live "Unix socket for Livestatus" \
"The Livestatus Module provides Nagios status data via a unix
socket. This is similar to the Nagios command pipe, but allows
bidirectional communication. Please enter the path to that pipe.
It is recommended to put it into the same directory as Nagios'
command pipe"
ask_dir livebackendsdir /usr/share/$NAME/livestatus $HOMEBASEDIR/livestatus $OMD_ROOT/local/share/mk-livestatus "Backends for other systems" \
"Directory where to put backends and configuration examples for
other systems. Currently this is only Nagvis, but other might follow
later."
fi
# -------------------------------------------------------------------
ask_title "Check_MK Event Console"
# -------------------------------------------------------------------
ask_dir -d enable_mkeventd no no no "Install Event Console" \
"The Check_MK Event Console is a full featured event processing
module that integrates with Multisite. It has an own daemon and
several methods for retrieving events. It even has an integrated
syslog daemon. Please answer 'yes', if you want to enable the
Event Console."
if [ "$enable_mkeventd" = yes ]
then
ask_dir mkeventdstatedir /var/lib/mkeventd $vardir/mkeventd $OMD_ROOT/var/mkeventd "working directory of mkeventd" \
"The Event Console Daemon will store status and historic data in this
directory."
fi
if [ "$enable_mkeventd" = yes -a "$enable_livestatus" != yes ]
then
ask_dir livesock ${nagpipe%/*}/live ${nagpipe%/*}/live $OMD_ROOT/tmp/run/live "Unix socket for Livestatus" \
"The Livestatus Module provides Nagios status data via a unix
socket. This is similar to the Nagios command pipe, but allows
bidirectional communication. Please enter the path to that pipe.
It is recommended to put it into the same directory as Nagios'
command pipe"
fi
checksdir=$sharedir/checks
notificationsdir=$sharedir/notifications
inventorydir=$sharedir/inventory
modulesdir=$sharedir/modules
web_dir=$sharedir/web
localedir=$sharedir/locale
agentsdir=$sharedir/agents
activechecksdir=${check_icmp_path%/*}
if [ -z "$YES" ]
then
echo
echo "----------------------------------------------------------------------"
echo
echo "You have chosen the following directories: "
echo "$SUMMARY"
echo
echo
fi
propeller ()
{
while read LINE
do
echo "$LINE"
if [ -z "$YES" ] ; then echo -n "." >&2 ; fi
done
}
compile_livestatus ()
{
local D=$SRCDIR/livestatus.src
rm -rf $D
mkdir -p $D
tar xvzf $SRCDIR/livestatus.tar.gz -C $D
pushd $D
local CONFIGURE_OPTS=""
if [ -n "$nagios_version" ] ; then
if [ ${nagios_version:0:1} == 4 ] ; then
CONFIGURE_OPTS="--with-nagios4"
fi
fi
./configure --libdir=$libdir --bindir=$bindir $CONFIGURE_OPTS &&
make clean &&
cat <<EOF > src/livestatus.h &&
#ifndef livestatus_h
#define livestatus_h
#define DEFAULT_SOCKET_PATH "$livesock"
#endif // livestatus_h
EOF
make -j 8 2>&1 &&
strip src/livestatus.o &&
mkdir -p $DESTDIR$libdir &&
install -m 755 src/livestatus.o $DESTDIR$libdir &&
mkdir -p $DESTDIR$bindir &&
install -m 755 src/unixcat $DESTDIR$bindir &&
popd
}
compile_mkeventd ()
{
local D=$SRCDIR/bin
rm -rf $D
mkdir -p $D
tar xzf $SRCDIR/bin.tar.gz -C $D
pushd $D &&
make &&
popd
}
create_mkeventd_startscript ()
{
if [ -e $DESTDIR/etc/init.d/mkeventd ] ; then return ; fi
cat <<EOF > $DESTDIR/etc/init.d/mkeventd
#!/bin/sh
# chkconfig: 345 98 02
# description: Check_MK Event Console Daemon
### BEGIN INIT INFO
# Provides: mkeventd
# Required-Start:
# Required-Stop:
# Default-Start: 2 3 5
# Default-Stop:
# Description: Start Check_MK Event Console Daemon
### END INIT INFO
SOCKETDIR=$mkeventdsocketdir
DAEMON=$bindir/mkeventd
VARDIR=$mkeventdstatedir
CONFDIR=$confdir
MKEVENTD_SYSLOG=off
RUNUSER=$nagiosuser
LIVESTATUS=$livesock
# DEBUG="--debug --foreground"
PIDFILE=\$SOCKETDIR/pid
STATUS_SOCKET=\$SOCKETDIR/status
STATEFILE=\$VARDIR/status
OPTS="-C \$CONFDIR --statedir \$VARDIR --logdir \$VARDIR -P \$SOCKETDIR/events -E \$SOCKETDIR/eventsocket -S \$STATUS_SOCKET --pidfile \$PIDFILE \$DEBUG"
THE_PID=\$(cat \$PIDFILE 2>/dev/null)
case "\$1" in
start)
if [ "\$MKEVENTD_SYSLOG" = on ] ; then
echo -n 'Starting mkeventd with integrated syslog...'
if kill -0 \$THE_PID >/dev/null 2>&1; then
echo 'Already running.'
exit 0
fi
su -s /bin/sh - \$RUNUSER -c "\${DAEMON}_open514 --syslog --syslog-fd 3 \$OPTS"
else
echo -n 'Starting mkeventd...'
if kill -0 \$THE_PID >/dev/null 2>&1; then
echo 'Already running.'
exit 0
fi
su -s /bin/sh - \$RUNUSER -c "\$DAEMON \$OPTS"
fi
echo OK
;;
stop)
echo -n 'Stopping mkeventd...'
if [ -z "\$THE_PID" ] ; then
echo 'Not running.'
else
echo -n "killing \$THE_PID..."
kill \$THE_PID 2>/dev/null
if [ \$? -eq 0 ]; then
# Only wait for pidfile removal when the signal could be sent
N=0
while [ -e "\$PIDFILE" ] ; do
sleep 0.5
echo -n .
N=\$((N + 1))
if [ \$N -gt 20 ] ; then
echo "PID file did not vanish."
exit 1
fi
done
else
# Remove the stale pidfile to have a clean state after this
rm \$PIDFILE
fi
echo 'OK'
fi
;;
restart)
\$0 stop && \$0 start
;;
reload)
echo -n 'Reloading mkeventd...'
if [ -z "\$THE_PID" ] ; then
echo 'Not running.'
exit 1
else
echo "killing \$THE_PID with SIGHUP..."
kill -1 \$THE_PID
fi
;;
status)
echo -n 'Checking status of mkeventd...'
if [ -z "\$THE_PID" ] ; then
echo "not running (PID file missing)"
exit 1
elif ! kill -0 \$THE_PID ; then
echo "not running (PID file orphaned)"
exit 1
else
echo "running"
exit 0
fi
;;
flush)
if [ -n "\$THE_PID" ] && kill -0 \$THE_PID ; then
echo -n "Flushing current state and history..."
result=\$(echo "COMMAND FLUSH" | unixcat \$STATUS_SOCKET)
if [ "\$result" = "None" ] ; then
echo OK
exit 0
else
echo "ERROR: \$result"
exit 1
fi
else
echo -n "Deleting status and history files..."
rm -f \$VARDIR/{status,master_config,slave_status,history/*}
echo OK
exit 0
fi
;;
*)
echo "Usage: \$0 {start|stop|restart|reload|status|flush}"
;;
esac
EOF
chmod 755 $DESTDIR/etc/init.d/mkeventd
}
create_sudo_configuration ()
{
# sudo only possible if running as root
if [ $UID != 0 ] ; then
return
fi
sudolines="Defaults:$wwwuser !requiretty\n$wwwuser ALL = (root) NOPASSWD: $bindir/check_mk --automation *"
if [ ! -e /etc/sudoers ] ; then
echo "You do not have sudo installed. Please install sudo "
echo "and add the following line to /etc/sudoers if you want"
echo "to use WATO - the Check_MK Web Administration Tool"
echo
echo -e "$sudolines"
echo
echo
return
fi
if fgrep -q 'check_mk --automation' /etc/sudoers 2>/dev/null
then
# already present. Do not touch.
return
fi
echo >> /etc/sudoers
echo "# Needed for WATO - the Check_MK Web Administration Tool" >> /etc/sudoers
echo -e "$sudolines" >> /etc/sudoers
}
while true
do
if [ -z "$DESTDIR" -a -z "$YES" ] ; then
read -p "Proceed with installation (y/n)? " JA
else
JA=yes
fi
case "$JA" in
j|J|ja|Ja|JA|y|yes|Y|Yes|YES)
# Save paths for later installation
if [ -z "$DESTDIR" ] ; then echo "$DIRINFO" > $SETUPCONF ; fi
if [ "$enable_livestatus" = yes ]
then
if [ -z "$YES" ] ; then echo -n "(Compiling MK Livestatus..." ; fi
compile_livestatus 2>&1 | propeller > $SRCDIR/livestatus.log
if [ "${PIPESTATUS[0]}" = 0 ]
then
if [ -z "$OMD_ROOT" -a "$livestatus_in_nagioscfg" = False -a -n "$DESTDIR$nagios_config_file" ]
then
echo -e "# Load Livestatus Module\nbroker_module=$libdir/livestatus.o $livesock\nevent_broker_options=-1" \
>> $DESTDIR$nagios_config_file
elif [ "$OMD_ROOT" ] ; then
echo -e "# Load Livestatus Module\nbroker_module=$OMD_ROOT/local/lib/mk-livestatus/livestatus.o pnp_path=$OMD_ROOT/var/pnp4nagios/perfdata $livesock\nevent_broker_options=-1" \
>> $OMD_ROOT/etc/mk-livestatus/nagios-local.cfg
ln -sfn ../../mk-livestatus/nagios-local.cfg $OMD_ROOT/etc/nagios/nagios.d/mk-livestatus.cfg
fi
else
echo -e "\E[1;31;40m ERROR compiling livestatus! \E[0m.\nLogfile is in $SRCDIR/livestatus.log"
exit 1
fi
if [ -z "$YES" ] ; then echo ")" ; fi
fi &&
mkdir -p $DESTDIR$sharedir &&
tar xzf $SRCDIR/share.tar.gz -C $DESTDIR$sharedir &&
mkdir -p $DESTDIR$python_lib_dir &&
tar xzf $SRCDIR/lib.tar.gz -C $DESTDIR$python_lib_dir &&
tar xzf $SRCDIR/base.tar.gz -C $DESTDIR$python_lib_dir &&
mkdir -p $DESTDIR$sharedir/werks &&
tar xzf $SRCDIR/werks.tar.gz -C $DESTDIR$sharedir/werks &&
mkdir -p $DESTDIR$modulesdir &&
mkdir -p $DESTDIR$localedir &&
mkdir -p $DESTDIR$checksdir &&
tar xzf $SRCDIR/checks.tar.gz -C $DESTDIR$checksdir &&
mkdir -p $DESTDIR$activechecksdir &&
tar xzf $SRCDIR/active_checks.tar.gz -C $DESTDIR$activechecksdir &&
mkdir -p $DESTDIR$notificationsdir &&
tar xzf $SRCDIR/notifications.tar.gz -C $DESTDIR$notificationsdir &&
mkdir -p $DESTDIR$inventorydir &&
tar xzf $SRCDIR/inventory.tar.gz -C $DESTDIR$inventorydir &&
mkdir -p $DESTDIR$web_dir &&
tar xzf $SRCDIR/web.tar.gz -C $DESTDIR$web_dir &&
mkdir -p $DESTDIR$pnptemplates &&
tar xzf $SRCDIR/pnp-templates.tar.gz -C $DESTDIR$pnptemplates &&
mkdir -p $DESTDIR$modulesdir &&
rm -f $DESTDIR$modulesdir/check_mk{,_admin} &&
tar xzf $SRCDIR/modules.tar.gz -C $DESTDIR$modulesdir &&
mkdir -p $DESTDIR$docdir &&
tar xzf $SRCDIR/doc.tar.gz -C $DESTDIR$docdir &&
mkdir -p $DESTDIR$checkmandir &&
tar xzf $SRCDIR/checkman.tar.gz -C $DESTDIR$checkmandir &&
mkdir -p $DESTDIR$agentsdir &&
tar xzf $SRCDIR/agents.tar.gz -C $DESTDIR$agentsdir &&
for agent in $DESTDIR/$agentsdir/check_mk_*agent.* ; do
sed -ri 's@^export MK_LIBDIR="(.*)"@export MK_LIBDIR="'"$agentslibdir"'"@' $agent
sed -ri 's@^export MK_CONFDIR="(.*)"@export MK_CONFDIR="'"$agentsconfdir"'"@' $agent
done &&
mkdir -p $DESTDIR$vardir/{autochecks,counters,precompiled,cache,logwatch,web,wato,notify,log} &&
if [ -z "$DESTDIR" ] && id "$nagiosuser" > /dev/null 2>&1 && [ $UID = 0 ] ; then
chown -R $nagiosuser $DESTDIR$vardir/{counters,cache,logwatch,notify}
chown $nagiosuser $DESTDIR$vardir/{web,log}
fi &&
mkdir -p $DESTDIR$confdir/conf.d &&
if [ -z "$DESTDIR" ] ; then
chgrp -R $wwwgroup $DESTDIR$vardir &&
chmod -R g+w $DESTDIR$vardir &&
chgrp -R $wwwgroup $DESTDIR$vardir/web &&
chmod -R g+w $DESTDIR$vardir/web &&
chgrp -R $wwwgroup $DESTDIR$vardir/log &&
chmod -R g+w $DESTDIR$vardir/log &&
chgrp -R $wwwgroup $DESTDIR$vardir/wato &&
chmod -R g+w $DESTDIR$vardir/wato
mkdir -p $DESTDIR$vardir/tmp &&
chgrp -R $wwwgroup $DESTDIR$vardir/tmp &&
chmod g+w $DESTDIR$vardir/tmp &&
mkdir -p $DESTDIR$confdir/conf.d/wato &&
chmod -R g+w $DESTDIR$confdir/conf.d/wato &&
chgrp -R $wwwgroup $DESTDIR$confdir/conf.d/wato
mkdir -p $DESTDIR$confdir/multisite.d/wato &&
chmod -R g+w $DESTDIR$confdir/multisite.d/wato &&
chgrp -R $wwwgroup $DESTDIR$confdir/multisite.d/wato
touch $DESTDIR$confdir/multisite.d/sites.mk &&
chgrp $wwwgroup $DESTDIR$confdir/multisite.d/sites.mk &&
chmod 664 $DESTDIR$confdir/multisite.d/sites.mk &&
touch $DESTDIR$confdir/conf.d/distributed_wato.mk &&
chgrp $wwwgroup $DESTDIR$confdir/conf.d/distributed_wato.mk &&
chmod 664 $DESTDIR$confdir/conf.d/distributed_wato.mk
fi &&
echo -e "# Main configuration file of Check_MK\n#We highly recommend to use WATO to configure Check_MK these days." \
> $DESTDIR$confdir/main.mk-$VERSION &&
echo -e "# Main configuration file of the Check_MK GUI\n#We highly recommend to use WATO to configure Check_MK these days." \
> $DESTDIR$confdir/multisite.mk-$VERSION &&
if [ -e $DESTDIR$confdir/check_mk.cfg -a ! -e $DESTDIR$confdir/main.mk ] ; then
mv -v $DESTDIR$confdir/check_mk.cfg $DESTDIR$confdir/main.mk
echo "Renamed check_mk.cfg into main.mk."
fi &&
for f in $DESTDIR$vardir/autochecks/*.cfg $DESTDIR$confdir/conf.d/*.cfg ; do
if [ -e "$f" ] ; then
mv -v $f ${f%.cfg}.mk
fi
done &&
if [ ! -e $DESTDIR$confdir/main.mk ] ; then
cp $DESTDIR$confdir/main.mk-$VERSION $DESTDIR$confdir/main.mk
fi &&
if [ ! -e $DESTDIR$confdir/multisite.mk ] ; then
cp $DESTDIR$confdir/multisite.mk-$VERSION $DESTDIR$confdir/multisite.mk
fi &&
mkdir -p $DESTDIR$confdir/multisite.d &&
mkdir -p $DESTDIR$confdir/conf.d &&
echo 'All files in this directory that end with .mk will be read in after main.mk' > $DESTDIR$confdir/conf.d/README &&
mkdir -p $DESTDIR$bindir &&
rm -f $DESTDIR$bindir/check_mk &&
echo -e "#!/bin/sh\nexec python $modulesdir/check_mk.py "'"$@"' > $DESTDIR$bindir/check_mk &&
chmod 755 $DESTDIR$bindir/check_mk &&
ln -snf check_mk $DESTDIR$bindir/cmk &&
echo -e "#!/bin/sh\nexec python $modulesdir/check_mk.py -P "'"$@"' > $DESTDIR$bindir/mkp &&
chmod 755 $DESTDIR$bindir/mkp &&
sed -i "s#@BINDIR@#$bindir#g" $DESTDIR$sharedir/check_mk_templates.cfg &&
sed -i "s#@VARDIR@#$vardir#g" $DESTDIR$sharedir/check_mk_templates.cfg &&
sed -i "s#@CHECK_ICMP@#$check_icmp_path#g" $DESTDIR$sharedir/check_mk_templates.cfg &&
sed -i "s#@CGIURL@#${url_prefix}nagios/cgi-bin/#g" $DESTDIR$sharedir/check_mk_templates.cfg &&
sed -i "s#@PNPURL@#${url_prefix}pnp4nagios/#g" $DESTDIR$sharedir/check_mk_templates.cfg &&
mkdir -p "$DESTDIR$nagconfdir"
if [ ! -e $DESTDIR$nagconfdir/check_mk_templates.cfg ] ; then
ln -s $sharedir/check_mk_templates.cfg $DESTDIR$nagconfdir 2>/dev/null
fi
if [ -n "$nagiosaddconf" -a -n "$DESTDIR$nagios_config_file" ] ; then
echo "# added by setup.sh of check_mk " >> $DESTDIR$nagios_config_file
echo "$nagiosaddconf" >> $DESTDIR$nagios_config_file
fi &&
mkdir -p $DESTDIR$vardir/packages &&
install -m 644 $SRCDIR/package_info $DESTDIR$vardir/packages/check_mk &&
mkdir -p $DESTDIR$apache_config_dir &&
if [ ! -e $DESTDIR$apache_config_dir/$NAME -a ! -e $DESTDIR$apache_config_dir/zzz_$NAME.conf -a -z "$OMD_ROOT" ]
then
cat <<EOF > $DESTDIR$apache_config_dir/zzz_$NAME.conf
# Created by setup of check_mk version $VERSION
# This file will *not* be overwritten at the next setup
# of check_mk. You may edit it as needed. In order to get
# a new version, please delete it and re-run setup.sh.
# Note for RedHat 5.3 users (and probably other version:
# this file must be loaded *after* python.conf, otherwise
# <IfModule mod_python.c> does not trigger! For that
# reason, it is installed as zzz_.... Sorry for the
# inconveniance.
<IfModule mod_python.c>
Alias ${url_prefix}check_mk $web_dir/htdocs
<Directory $web_dir/htdocs>
AddHandler mod_python .py
PythonHandler index
PythonDebug Off
DirectoryIndex index.py
# Need Nagios authentification. Please edit the
# following: Set AuthName and AuthUserFile to the
# same value that you use for your Nagios configuration!
Order deny,allow
allow from all
AuthName "$nagios_auth_name"
AuthType Basic
AuthUserFile $htpasswd_file
require valid-user
ErrorDocument 403 "<h1>Authentication Problem</h1>\
Either you've entered an invalid password or the authentication<br>\
configuration of your check_mk web pages is incorrect.<br><br>\
Please make sure that you've edited the file<br>\
<tt>$apache_config_dir/$NAME</tt> and made it use the same<br>\
authentication settings as your Nagios web pages.<br>\
Restart Apache afterwards."
ErrorDocument 500 "<h1>Server or Configuration Problem</h1>\
A Server problem occurred. You'll find details in the error log of \
Apache. One possible reason is, that the file <tt>$htpasswd_file</tt> \
is missing. You can create that file with <tt>htpasswd</tt> or \
<tt>htpasswd2</tt>. A better solution might be to use your existing \
htpasswd file from your Nagios installation. Please edit <tt>$apache_config_dir/$NAME</tt> \
and change the path there. Restart Apache afterwards."
</Directory>
# Automation is done without HTTP Auth
<Location "${url_prefix}check_mk/automation.py">
Order allow,deny
Allow from all
Satisfy any
</Location>
# Trigger cron jobs. This is done without authentication
<Location "${url_prefix}check_mk/run_cron.py">
Order deny,allow
Deny from all
Allow from 127.0.0.1
Satisfy any
</Location>
# Webservice for dynamic creation of PNP templates
<Location "${url_prefix}check_mk/pnp_template.py">
Order deny,allow
Deny from all
Allow from 127.0.0.1
Satisfy any
</Location>
</IfModule>
<IfModule !mod_python.c>
Alias ${url_prefix}check_mk $web_dir/htdocs
<Directory $web_dir/htdocs>
Deny from all
ErrorDocument 403 "<h1>Check_mk: Incomplete Apache2 Installation</h1>\
You need mod_python in order to run the web interface of check_mk.<br> \
Please install mod_python and restart Apache."
</Directory>
</IfModule>
EOF
elif [ "$OMD_ROOT" ] ; then
ln -sfn ../../check_mk/apache-local.conf $OMD_ROOT/etc/apache/conf.d/check_mk.conf
cat <<EOF > $OMD_ROOT/etc/check_mk/apache-local.conf
# Local Apache configuration file for Check_MK
# This file has been created by a local ./setup.sh of Check_MK
# within the OMD site $OMD_SITE
#
# This shares the check_mk agents delivered with the OMD
# version via HTTP
Alias /$OMD_SITE/check_mk/agents $OMD_ROOT/local/share/check_mk/agents
<Directory $OMD_ROOT/local/share/check_mk/agents>
Options +Indexes
Order deny,allow
allow from all
</Directory>
<IfModule mod_python.c>
Alias /$OMD_SITE/check_mk $OMD_ROOT/local/share/check_mk/web/htdocs
<Directory $OMD_ROOT/local/share/check_mk/web/htdocs>
AddHandler mod_python .py
PythonHandler index
PythonInterpreter $OMD_SITE
DirectoryIndex index.py
Order deny,allow
allow from all
ErrorDocument 403 "<h1>Authentication Problem</h1>Either you've entered an invalid password or the authentication<br>configuration of your check_mk web pages is incorrect.<br>"
ErrorDocument 500 "<h1>Server or Configuration Problem</h1>A Server problem occurred. You'll find details in the error log of Apache. One possible reason is, that the file <tt>$OMD_ROOT/etc/htpasswd</tt> is missing. You can manage that file with <tt>htpasswd</tt> or <tt>htpasswd2</tt>."
</Directory>
# Automation is done without HTTP Auth
<Location "/$OMD_SITE/check_mk/automation.py">
Order allow,deny
Allow from all
Satisfy any
</Location>
</IfModule>
<IfModule !mod_python.c>
Alias /$OMD_SITE/check_mk $OMD_ROOT/local/share/check_mk/web/htdocs
<Directory $OMD_ROOT/local/share/check_mk/web/htdocs>
Deny from all
ErrorDocument 403 "<h1>Check_mk: Incomplete Apache2 Installation</h1>You need mod_python in order to run the web interface of check_mk.<br> Please install mod_python and restart Apache."
</Directory>
</IfModule>
EOF
fi &&
for d in $DESTDIR$apache_config_dir/../*/*$NAME{,.conf} ; do
if [ -e "$d" ] && ! grep -q "$web_dir/htdocs" $d ; then
echo "Changing $web_dir to $web_dir/htdocs in $d"
sed -i "s@$web_dir@$web_dir/htdocs@g" $d
fi
done &&
# make htpasswd writable by apache, since we need this for
# WATO. Also create an empty and Apache-writable auth.serials
serials_file=$DESTDIR${htpasswd_file%/*}/auth.serials &&
touch "$serials_file" &&
(chown $wwwuser "$serials_file" || true) &&
(chown $wwwuser "$htpasswd_file" || true) &&
create_sudo_configuration &&
if [ "$enable_mkeventd" = yes ]
then
if [ -z "$YES" ] ; then echo -n "(Compiling Event Console binaries..." ; fi
compile_mkeventd 2>&1 | propeller > $SRCDIR/mkeventd.log
if [ "${PIPESTATUS[0]}" = 0 ]
then
pushd $SRCDIR > /dev/null &&
install -m 755 bin/mkevent bin/mkeventd $DESTDIR$bindir &&
install -m 4754 bin/mkeventd_open514 -g $wwwgroup $DESTDIR$bindir &&
mkdir -p $DESTDIR$confdir/mkeventd.d/wato &&
chown $wwwuser.$wwwgroup $DESTDIR$confdir/mkeventd.d/wato &&
if [ ! -e "$DESTDIR$confdir/multisite.d/mkeventd.mk" ] ; then
mkdir -p $DESTDIR$confdir/multisite.d &&
echo 'mkeventd_enabled = True' > $DESTDIR$confdir/multisite.d/mkeventd.mk
fi &&
touch $DESTDIR$confdir/mkeventd.mk &&
mkeventdsocketdir=${livesock%/*}/mkeventd &&
mkdir -p $DESTDIR$mkeventdsocketdir &&
chown $nagiosuser.$wwwgroup $DESTDIR$mkeventdsocketdir &&
chmod 2755 $DESTDIR$mkeventdsocketdir &&
mkdir -p $DESTDIR$mkeventdstatedir &&
chown $nagiosuser $DESTDIR$mkeventdstatedir &&
create_mkeventd_startscript &&
popd > /dev/null
else
echo -e "\E[1;31;40m ERROR compiling Event Console binaries! \E[0m.\nLogfile is in $SRCDIR/mkeventd.log"
exit 1
fi
if [ -z "$YES" ] ; then echo ")" ; fi
fi &&
if [ -z "$YES" ] ; then
echo -e "Installation completed successfully.\nPlease restart Nagios and Apache in order to update/active check_mk's web pages."
echo
echo -e "You can access the new Multisite GUI at http://localhost${url_prefix}check_mk/"
fi ||
echo "ERROR!"
exit
;;
n|N|no|No|Nein|nein)
echo "Aborted."
exit 1
;;
esac
done
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