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pandorafms/pandora_server/pandora_server_installer

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#!/bin/sh
# Pandora FMS Server Installer (c) 2008-2013 Artica ST
# Linux/FreeBSD Version (generic), for SuSe, Debian/Ubuntu and FreeBSD only
# other Linux distros could not work properly without modifications
# Please see http://www.pandorafms.org
# v5.0 Build 130207
# This code is licensed under GPL 2.0 license.
# **********************************************************************
PI_VERSION="NG_BETA"
PI_BUILD="170308"
MODE=$1
if [ $# -gt 1 ]; then
shift
fi
# Defaults
PREFIX=/usr
PANDORA_SPOOL=/var/spool/pandora
PANDORA_HOME=$PREFIX/share/pandora_server
PANDORA_CFG_DIR=/etc/pandora
PANDORA_LOG=/var/log/pandora
PANDORA_SERVER=/etc/init.d/pandora_server
TENTACLE_SERVER=/etc/init.d/tentacle_serverd
PANDORA_CFG_FILE=$PANDORA_CFG_DIR/pandora_server.conf
PANDORA_CFG_FILE_DIST=conf/pandora_server.conf.new
PANDORA_INIT_SCRIPT=util/pandora_server
TENTACLE_INIT_SCRIPT=util/tentacle_serverd
PERL=perl
MANDIR=$PREFIX/share/man/man1
INITDIR=/etc/init.d
WITHOUT_TENTACLE=0
#
# set_global_vars
# Check platform and set DISTRO, OS_VERSION and LINUX.
# Also, define some platform sepcific variables (e.g. PANDORA_RC_VAR for (Free|Net)BSD)
# and override some of defaults defined above if needed.
#
set_global_vars () {
# Default
LINUX=NO
OS_VERSION=`uname -r`
DISTRO=`uname -s`
# set correct value for LINUX_DISTRO
case $DISTRO in
Linux)
# Default for Linux
LINUX=YES
DISTRO="GENERIC"
# Get Linux Distro type and version
# We assume we are on Linux unless told otherwise
if [ -f "/etc/SuSE-release" ]
then
OS_VERSION=`cat /etc/SuSE-release | grep VERSION | cut -f 3 -d " "`
DISTRO=SUSE
elif [ -f "/etc/lsb-release" ] && [ ! -f "/etc/redhat-release" ]
then
OS_VERSION=`cat /etc/lsb-release | grep DISTRIB_RELEASE | cut -f 2 -d "="`
DISTRO=UBUNTU
OS_VERSION="UBUNTU $OS_VERSION"
elif [ -f "/etc/debian_version" ]
then
OS_VERSION=`cat /etc/debian_version`
OS_VERSION="DEBIAN $OS_VERSION"
DISTRO=DEBIAN
elif [ -f "/etc/fedora-release" ]
then
OS_VERSION=`cat /etc/fedora-release | cut -f 4 -d " "`
OS_VERSION="FEDORA $OS_VERSION"
DISTRO=FEDORA
fi
;;
Darwin|AIX)
# For future reference, Darwin doesn't have /etc/init.d but uses LaunchDaemons.
# AIX doesn't have /etc/init.d
;;
SunOS)
# Some Solaris and other Unices don't have /etc/init.d, some have /usr/spool instead of /var/spool
DISTRO="Solaris"
;;
FreeBSD)
PREFIX=/usr/local
PANDORA_HOME=$PREFIX/share/pandora_server
PANDORA_CFG_DIR=$PREFIX/etc/pandora
PANDORA_SERVER=$PREFIX/etc/rc.d/pandora_server
TENTACLE_SERVER=$PREFIX/etc/rc.d/tentacle_server
PANDORA_CFG_FILE=$PANDORA_CFG_DIR/pandora_server.conf
PANDORA_CFG_FILE_DIST=$DISTRO/pandora_server.conf.new
PANDORA_INIT_SCRIPT=$DISTRO/pandora_server
TENTACLE_INIT_SCRIPT=$DISTRO/tentacle_server
MANDIR=$PREFIX/man/man1
INITDIR=$PREFIX/etc/rc.d
PERL=/usr/local/bin/perl
PANDORA_RC_VAR="pandora_server_enable"
TENTACLE_RC_VAR="tentacle_server_enable"
;;
NetBSD)
PREFIX=/usr/local
PANDORA_HOME=$PREFIX/share/pandora_server
PANDORA_CFG_DIR=$PREFIX/etc/pandora
PANDORA_SERVER=/etc/rc.d/pandora_server
TENTACLE_SERVER=/etc/rc.d/tentacle_server
PANDORA_CFG_FILE=$PANDORA_CFG_DIR/pandora_server.conf
PANDORA_CFG_FILE_DIST=$DISTRO/pandora_server.conf.new
PANDORA_INIT_SCRIPT=$DISTRO/pandora_server
TENTACLE_INIT_SCRIPT=$DISTRO/tentacle_server
PERL=/usr/pkg/bin/perl
INITDIR=/etc/rc.d
PANDORA_RC_VAR="pandora_server"
TENTACLE_RC_VAR="tentacle_server"
;;
esac
}
#
# install_startup_script [options...] SRC
# copy SRC into the $INITDIR and do additional required operation according to $DISTRO
# if $INITDIR is not set or empty, do nothing.
# If $DESTDIR is set, skip enabling service
# OPTIONS:
# -s SPRIO specify startup priority for service
#
install_startup_script () {
[ "$INITDIR" ] || return 1
if [ "$1" = "-s" ]
then
SPRIO=$2
shift;shift
fi
SRC=$1
SCRIPT_NAME=`basename $SRC`
echo "Copying the daemon script into $INITDIR"
[ -d $DESTDIR$INITDIR ] || mkdir -p $DESTDIR$INITDIR
cp $SRC $DESTDIR$INITDIR
[ "$DESTDIR" ] && return
case $DISTRO in
UBUNTU|DEBIAN)
echo "Linking startup script to /etc/rc2.d"
update-rc.d $SCRIPT_NAME defaults
;;
SUSE)
echo "Creating startup daemons"
insserv $SCRIPT_NAME
;;
FeeBSD|NetBSD)
chmod 555 $DESTDIR$INITDIR/$SCRIPT_NAME
;;
*)
if [ "$LINUX" = YES ]
then
# Pandora FMS Server install (Other Distros)
INITLV=`grep '[0-9]:initdefault' /etc/inittab | cut -f 2 -d ':'`
: ${INITLV:=2}
echo "Linking startup script to /etc/rc.d/rc$INITLV.d/S$SPRIO$SCRIPT_NAME"
ln -s $INITDIR/$SCRIPT_NAME /etc/rc.d/rc$INITLV.d/S$SPRIO$SCRIPT_NAME
fi
;;
esac
}
install () {
set_global_vars
FORCE=0
BINARIES=0
# parse options
while :
do
case $1 in
--force) FORCE=1;;
--from-binary) BINARIES=1;;
--no-tentacle) WITHOUT_TENTACLE=1;;
--destdir) DESTDIR=$2;shift;;
*) break;;
esac
shift
done
if [ "$LINUX" = YES ]
then
echo "$DISTRO distribution detected"
else
echo "$DISTRO detected"
fi
if [ ! $BINARIES -eq 1 ]
# Do not compile files if binary is distributed
then
$PERL Makefile.PL INSTALLMAN1DIR=none WITHOUT_TENTACLE=$WITHOUT_TENTACLE > output 2>&1
#&& sleep 2 && cat output | grep "found" | wc -l
DEPENDENCIAS=`cat output | grep "found" | wc -l`
if [ $DEPENDENCIAS -gt 0 ] && [ $FORCE -eq 0 ]
then
echo "You are missing the following dependencies"
echo " "
cat output | awk -F ": prerequisite" '{print $2}' | awk -F " " '{print $1}'
echo "The complete installation guide is at: http://openideas.info/wiki/index.php?title=Pandora"
echo " "
echo "Debian-based distribution do:"
echo " # apt-get install snmp snmpd libjson-perllibio-socket-inet6-perl libsocket6-perl libxml-simple-perl libxml-twig-perl libnetaddr-ip-perl libdbi-perl libnetaddr-ip-perl libhtml-parser-perl wmi-client xprobe2 snmp-mibs-downloader"
echo " "
echo "For CentOS / RHEL do: "
echo " "
echo " # yum install perl-XML-Simple* perl-XML-Twig perl-JSON perl-IO-Socket* perl-Socket6 perl-Time-modules* perl-NetAddr-IP* perl-DateTime* perl-ExtUtils perl-DBI nmap "
echo " "
echo "For OpenSUSE / SLES do : "
echo " "
echo " # zypper install nmap perl-DBD-mysql perl-DBI perl-HTML-Parser perl-JSON
perl-HTML-Encoding perl-HTML-Tree perl-NetAddr-IP perl-IO-Socket-INET6 perl-Socket6
perl-TimeDate perl-XML-Simple perl-XML-Twig perl-libwww-perl mysql-client"
echo " "
echo " You also will need to install (optionally) xprobe2 and wmiclient from rpm (download from our website)"
echo " "
echo "For FreeBSD do : "
echo " "
echo " Install perl5.8 or later from ports with thread enabled."
echo " (perl-5.8.x.pkg can not be used.)"
echo " # cd /usr/ports/lang/perl5.8"
echo " # make config"
echo " -> Enable THREADS."
echo " # make"
echo " # make install"
echo " "
echo " Install following tools from ports. Don't use packages."
echo " Recommended: p5-DBI p5-NetAddr-IP p5-XML-Simple p5-XML-Twig p5-HTML-Parser p5-DBD-mysql p5-Socket6 p5-IO-Socket-INET6 p5-JSON"
echo " Optional: nmap xprobe"
echo " "
echo "To get it from source through CPAN do"
echo " "
echo " $ cpan Time::Local DBI Socket6 XML::Simple XML::Twig IO::Socket Time::HiRes NetAddr::IP HTML::Entities IO::Socket::INET6 JSON"
echo " "
rm output
exit 1
fi
rm output
echo "Installing binaries and libraries"
make
make DESTDIR=$DESTDIR install
echo "Checking binaries at /usr/local/bin -> /usr/bin"
if [ ! -f "$DESTDIR/usr/bin/pandora_server" ]
then
if [ ! -f "$DESTDIR/usr/local/bin/pandora_server" ]
then
echo "ERROR compiling Pandora FMS Server from sources. Aborting"
exit 1
fi
if [ "$DISTRO" != "FreeBSD" ] && [ "$DISTRO" != "NetBSD" ]
then
[ -d $DESTDIR$PREFIX/bin ] || mkdir -p $DESTDIR$PREFIX/bin
ln -s /usr/local/bin/pandora_server $DESTDIR$PREFIX/bin
ln -s /usr/local/bin/pandora_exec $DESTDIR$PREFIX/bin
ln -s /usr/local/bin/tentacle_server $DESTDIR$PREFIX/bin
fi
fi
fi
echo "Creating common Pandora FMS directories"
id pandora 2> /dev/null
if [ $? -eq 0 ]; then
echo " "
echo "User pandora does exist, make sure the SSH directories are correct"
elif [ "$DESTDIR" ]
then
# chown can fail with fakeroot installation
echo "User 'pandora' does not exist. All chown operations may fail."
echo "You should manualy set proper ownership to $DESTDIR$PANDORA_SPOOL if needed."
echo
else
echo "Are you sure we can create a standard 'pandora' user locally? [y/N]"
read AREYOUSURE
if [ "$AREYOUSURE" = "y" ]; then
if [ "$DISTRO" = "FreeBSD" ]
then
echo "pandora:41121:::::Pandora FMS:/home/pandora:/usr/sbin/nologin:" | adduser -f - -w no 2> /dev/null
else
useradd pandora
mkdir /home/pandora 2> /dev/null
mkdir /home/pandora/.ssh 2> /dev/null
chown -R pandora /home/pandora
fi
else
echo "Please create the 'pandora' user manually according to your authentication scheme, then start again the installation"
echo "Aborting..."
exit 1
fi
fi
mkdir -p $DESTDIR$PANDORA_SPOOL/data_in 2> /dev/null
chmod 2770 $DESTDIR$PANDORA_SPOOL/data_in
mkdir $DESTDIR$PANDORA_SPOOL/data_in/conf 2> /dev/null
chmod 2770 $DESTDIR$PANDORA_SPOOL/data_in/conf
mkdir $DESTDIR$PANDORA_SPOOL/data_in/md5 2> /dev/null
chmod 2770 $DESTDIR$PANDORA_SPOOL/data_in/md5
mkdir $DESTDIR$PANDORA_SPOOL/data_in/collections 2> /dev/null
chmod 2770 $DESTDIR$PANDORA_SPOOL/data_in/collections
mkdir $DESTDIR$PANDORA_SPOOL/data_in/netflow 2> /dev/null
chmod 2770 $DESTDIR$PANDORA_SPOOL/data_in/netflow
mkdir $DESTDIR$PANDORA_SPOOL/data_in/trans 2> /dev/null
chmod 2770 $DESTDIR$PANDORA_SPOOL/data_in/trans
mkdir -p $DESTDIR$PANDORA_LOG 2> /dev/null
chown -R pandora $DESTDIR$PANDORA_LOG 2> /dev/null
chmod 2770 $DESTDIR$PANDORA_LOG 2> /dev/null
echo "Giving proper permission to /var/spool/pandora"
for group in "www-data" wwwrun www apache
do
IDGROUP=`id -g "$group" 2> /dev/null`
if [ $? -eq 0 ]
then
GROUPNAME=`grep ":$IDGROUP:" /etc/group | awk -F":" '{print $1}'`
break
fi
done
if [ -z "$GROUPNAME" ]
then
echo "No web server user found, some functionality might not perform correctly"
GROUPNAME=0
fi
# when fakeroot installation, this can fail
chown -R pandora:$GROUPNAME $DESTDIR$PANDORA_SPOOL 2>/dev/null
echo "Creating setup directory in $PANDORA_CFG_DIR"
mkdir -p $DESTDIR$PANDORA_CFG_DIR 2> /dev/null
if [ -f "$DESTDIR$PANDORA_CFG_FILE" ]
then
echo cp $PANDORA_CFG_FILE_DIST $DESTDIR$PANDORA_CFG_DIR
cp $PANDORA_CFG_FILE_DIST $DESTDIR$PANDORA_CFG_DIR
else
echo cp $PANDORA_CFG_FILE_DIST $DESTDIR$PANDORA_CFG_FILE
cp $PANDORA_CFG_FILE_DIST $DESTDIR$PANDORA_CFG_FILE
chmod 770 $DESTDIR$PANDORA_CFG_FILE
fi
echo "Installing Pandora Server manual"
[ -d $DESTDIR$MANDIR ] || mkdir -p $DESTDIR$MANDIR
cp man/man1/pandora_server.1.gz $DESTDIR$MANDIR
install_startup_script -s 90 $PANDORA_INIT_SCRIPT
if [ -d /etc/logrotate.d ]
then
[ -d $DESTDIR/etc/logrotate.d ] || mkdir -p $DESTDIR/etc/logrotate.d
echo "Creating logrotate.d entry for Pandora FMS log management"
cp util/pandora_server_logrotate $DESTDIR/etc/logrotate.d/pandora_server
else
echo "Please add a log rotation schedule manually to your log rotation daemon (if any)"
fi
if [ $WITHOUT_TENTACLE -eq 0 ]
then
# tentacle_server is already installed by "make install"
install_startup_script -s 80 $TENTACLE_INIT_SCRIPT
echo "Installing Tentacle Server manual"
cp man/man1/tentacle_server.1.gz $DESTDIR$MANDIR
fi
echo "Creating Pandora FMS distribution directory in $PANDORA_HOME"
mkdir -p $DESTDIR$PANDORA_HOME 2> /dev/null
cp -R util $DESTDIR$PANDORA_HOME
find $DESTDIR$PANDORA_HOME -type l -delete
# install cron job
if [ -d /etc/cron.hourly ]
then
[ ! -d $DESTDIR/etc/cron.hourly ] && mkdir -p $DESTDIR/etc/cron.hourly
echo "Creating the Cron script to run Pandora DB tool each hour"
echo "#!/bin/bash" > $DESTDIR/etc/cron.hourly/pandora_db
echo "perl $PANDORA_HOME/util/pandora_db.pl /etc/pandora/pandora_server.conf" >> $DESTDIR/etc/cron.hourly/pandora_db
chmod +x $DESTDIR/etc/cron.hourly/pandora_db
elif [ "$DISTRO" = "FreeBSD" ] || [ "$DISTRO" = "NetBSD" ]
then
if [ "$DESTDIR" ]
then
echo "Skip adding cron entry for pandora_db.pl when performing fakeroot installation."
else
grep pandora_db.pl /etc/crontab > /dev/null 2>&1
if [ $? -ne 0 ]
then
echo "# Pandora FMS" >> /etc/crontab
echo "2 * * * * root perl $PANDORA_HOME/util/pandora_db.pl $PANDORA_CFG_FILE" >> /etc/crontab
else
echo "The crontab for pandora_db.pl is already configured."
fi
fi
else
echo "You're probably not using cron for automatic scheduling. You should schedule the following command to run frequently (hourly) on your master server:"
echo " perl $PANDORA_HOME/util/pandora_db.pl $PANDORA_CFG_FILE"
fi
echo
echo "Now you have to edit your $PANDORA_CFG_FILE file to change the database password (default is pandora) with the one set in include/config.php of your Pandora FMS Console."
echo "After setting password you can start your Pandora FMS Server!!"
if [ "$DISTRO" = "FreeBSD" ] || [ "$DISTRO" = "NetBSD" ]
then
echo " "
echo "Define '$PANDORA_RC_VAR=\"YES\"' in /etc/rc.conf to enable pandora server daemon."
[ "$WITHOUT_TENTACLE" = 0 ] && \
echo "Define '$TENTACLE_RC_VAR=\"YES\"' in /etc/rc.conf to enable tentacle server daemon."
fi
}
uninstall () {
set_global_vars
if [ "$LINUX" != "YES" ] && [ "$DISTRO" != "FreeBSD" ] && [ "$DISTRO" != "NetBSD" ]
then
echo "This is not a Linux-based distro. Uninstaller is currently not working for your OS"
exit 1
fi
echo "Removing PERL libs and man files"
PERL_SITELIB=/usr/lib/perl5
if [ "$DISTRO" != "FreeBSD" ] || [ "$DISTRO" != "NetBSD" ]
then
PERL_SITELIB=$(eval $($PERL -V:sitelib);echo $sitelib);
fi
PERL_SITEMAN3DIR=`eval \`$PERL -V:siteman3dir\`;echo $siteman3dir`;
[ -d $DESTDIR/$PERL_SITELIB/PandoraFMS ] && rm -rf $DESTDIR/$PERL_SITELIB/PandoraFMS
rm -f $DESTDIR/$PERL_SITEMAN3DIR/PandoraFMS::* 2>/dev/null
echo "Removing Pandora Servers"
if [ -d $DESTDIR$PANDORA_SPOOL/data_out ]; then
rm -Rf $DESTDIR$PANDORA_SPOOL/data_in
else
rm -Rf $DESTDIR$PANDORA_SPOOL
fi
echo "If the user Pandora is not being used for any other operations, please delete using the following commands:"
if [ "$DISTRO" != "FreeBSD" ] || [ "$DISTRO" != "NetBSD" ]
then
echo " rmuser pandora"
else
echo " userdel pandora"
echo " rm -Rf /home/pandora/"
fi
## Just to clarify here. Some people (like me) are using the pandora user
## for other purposes and/or using an LDAP-based user management
## I would hate to have a script clear out this users' information without any notification
rm -Rf $DESTDIR$PANDORA_LOG 2> /dev/null
rm -f $DESTDIR$PANDORA_CFG_FILE 2> /dev/null
rm -f "$DESTDIR$PANDORA_CFG_FILE.new" 2> /dev/null
rm -f $DESTDIR$PANDORA_SERVER 2> /dev/null
rm -f $DESTDIR$PREFIX/bin/pandora_server 2> /dev/null
rm -f $DESTDIR$PREFIX/bin/pandora_exec 2> /dev/null
rm -f $DESTDIR$PREFIX/bin/tentacle_server 2> /dev/null
rm -Rf $DESTDIR$PANDORA_HOME
rm -f $DESTDIR/etc/cron.hourly/pandora_db
rm -f $DESTDIR/etc/logrotate.d/pandora_server
if [ "$DESTDIR" ]
then
# do nothing with "fakeroot" uninstallation
:
elif [ "$DISTRO" = "UBUNTU" ] || [ "$DISTRO" = "DEBIAN" ]
then
update-rc.d -f pandora_server remove
update-rc.d -f tentacle_serverd remove
elif [ "$DISTRO" != "FreeBSD" ] || [ "$DISTRO" != "NetBSD" ]
then
TMP_CRONTAB=/tmp/crontab.tmp
egrep -v "Pandora FMS|pandora_db.pl" /etc/crontab > $TMP_CRONTAB
cp $TMP_CRONTAB /etc/crontab
rm $TMP_CRONTAB
fi
rm -f $DESTDIR/etc/rc2.d/S90pandora_server 2> /dev/null
rm -f $DESTDIR/etc/rc.d/rc3.d/S90pandora_server 2> /dev/null
rm -f $DESTDIR/etc/rc2.d/S80tentacle_serverd 2> /dev/null
rm -f $DESTDIR/etc/rc.d/rc3.d/S80tentacle_serverd 2> /dev/null
rm -f $DESTDIR$MANDIR/pandora_server.1.gz 2>/dev/null
rm -f $DESTDIR$MANDIR/tentacle_server.1.gz 2>/dev/null
echo "Done"
}
help () {
echo " --install To install Pandora FMS Servers on this system (You have to be root)"
echo " --uninstall To uninstall and remove Pandora FMS Servers on this System"
echo " "
echo " Additional second parameter (after --install) "
echo " "
echo " --force Ignore dependency problems and do the install"
echo " --no-tentacle Skip tentacle server installation (by default tentacle server installed)"
echo " --destdir DIR Specify root directory for \"fakeroot\" installation"
echo " --from-binary No compile Pandora Server and not execute Makefiles"
echo " "
}
# Script banner at start
echo " "
echo "Pandora FMS Server Installer $PI_VERSION $PI_BUILD (c) 2008-2016 Artica ST"
echo "This program is licensed under GPL2 Terms. http://pandorafms.com"
echo " "
case "$MODE" in
'--install')
install "$@"
exit 0
;;
'--uninstall')
uninstall "$@"
exit 0
;;
*)
help
esac
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