File zenoss-3.0.3.spec of Package zenoss

#
# This spec file defines the input constraints and build system for
# Zenoss when it is installed onto an RPM based system.
#
# For information on what arguments are passed to %pre, %post, %preun,
# and %postun see the following URL:
#   http://tinyurl.com/sjyfp
#

# the location where zenoss is installed
%define zenhome /opt/zenoss

# the location where zope is installed
%define zopehome %{zenhome}/zopehome
%define zopesitezcml %{zenhome}/lib/python/Zope2/utilities/skel/etc/site.zcml

# mysql is used for the events database
%define mysql_username zenoss
%define mysql_passwd zenoss
%define mysql_database events

# zope is used for the web interface
%define zope_passwd zenoss

# a shell account controls the zenoss processes
%define os_username zenoss
%define os_uid 1337
%define os_home /home/zenoss
%define os_shell /bin/bash

# the version of python we require
%define python_required_version 2.6

# set to 1 if the version of the software to be built is the trunk
# if trunk is set to 0 the version will be extrapolated from the
# rpm information contained in the %{version} and %{release} vars
%define trunk 0

# the location of the snmp configuration file and mysql configuration
%define snmpd_conf /etc/snmp/snmpd.conf
%define my_cnf /etc/my.cnf

# don't terminate the build when there are unpackaged (but installed) files
%define _unpackaged_files_terminate_build 0

# avoid advertising Zenoss as the provider of libs we package for internal consumption only (see #5354)
%define __find_provides %{nil}

# the RPM meta information
Name: zenoss
Summary: The Open Source Network Management System
URL: http://www.zenoss.com/
Version: 3.0.3
%define pkgrelease 897.el5
Release: %{pkgrelease}
License: GPLv2
Vendor: Zenoss, Inc.
Packager: Glenn Streiff <glenn@zenoss.com>
Group: Applications/System
Source0: %{name}-%{version}-%{pkgrelease}.tar.bz2
Requires(pre): shadow-utils
BuildRequires: which
BuildRequires: gcc-c++ 
BuildRequires: gcc 
BuildRequires: subversion
BuildRequires: zlib-devel
BuildRequires: make
BuildRequires: patch
BuildRequires: autoconf >= 2.53
BuildRequires: swig >= 1.3
BuildRequires: readline-devel
BuildRequires: openssl-devel
BuildRequires: python >= 2.3.4
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
Requires: net-snmp
Requires: binutils
Requires: libgcj
Requires: libgomp
Requires: liberation-fonts
Requires: libaio
Requires: readline
Requires: openssl
# additional provides
BuildRequires: mysql-devel >= 5.0.22 
BuildRequires: mysql >= 5.0.22 
Requires: mysql-server >= 5.0.22 
Requires: mysql >= 5.0.22 
Requires: python >= 2.3.4 
Requires: net-snmp-utils

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%description
Zenoss is an IT infrastructure monitoring product that allows you to
monitor your entire infrastructure within a single, integrated
software application.

Key features include:
  * Monitors the entire stack
    o networks, servers, applications, services, power, environment, etc...
  * Monitors across all perspectives
    o discovery, configuration, availability, performance, events, alerts, etc.
  * Affordable and easy to use
    o unlike the big suites offered by IBM, HP, BMC, CA, etc...
    o unlike first generation open source tools...
  * Complete open source package
    o complete solution available as free, open source software

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%prep

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%setup

# changelog-section

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%build

replace() {
    SEARCH=$1
    REPLACE=$2
    FILE=$3
    TEMP=/tmp/`basename $FILE`

sed -e "s%${SEARCH}%${REPLACE}%g" < ${FILE} > ${TEMP}
    mv ${TEMP} ${FILE}
}

# clean up the old build if it is still laying around
rm -rf ${RPM_BUILD_ROOT}

# map environment variables to .spec variables
export ZENHOME=%{zenhome}
export ZOPEPASSWORD=%{zope_passwd}
export DESTDIR=${RPM_BUILD_ROOT}

# load up the build functions
ZEN_BUILD_DIR=${RPM_BUILD_DIR}/%{name}-%{version}
. ${ZEN_BUILD_DIR}/build-functions.sh

# set up make and the python path
set_make

# set the SVNTAG variable and honor the trunk flag
if [ "%{trunk}" = "1" ]; then
    SVNTAG="trunk"
else
    SVNTAG="tags/%{name}-%{version}"
fi

# do NOT setuid zensocket
export SETUID=""

# set the BUILD_DIR variable in order to optimize the RPM assembly process
export OPTIMIZED_BUILD_DIR=/tmp/zenoss-externallibs

# optionally set the PLATFORM_PYTHON if this platform runs python 2.6
PLATFORM_PYTHON=""
for TEST_PYTHON in \
    `which python%{python_required_version}` \
    `which python`
do
    PLATFORM_PYTHON_VERSION=`${TEST_PYTHON} -c "import sys; print '.'.join(map(str, sys.version_info[:2]))"`
    echo "${TEST_PYTHON} - ${PLATFORM_PYTHON_VERSION}"
    if [ "${PLATFORM_PYTHON_VERSION}" = "%{python_required_version}" ]; then
        PLATFORM_PYTHON=${TEST_PYTHON}
        break
    fi
done
# But if /usr/bin/python is python2.3, we're probably on a box that ships with
# python2.3, so we should build our own
SYSPYTHON=`/usr/bin/python -c "import sys; print '.'.join(map(str, sys.version_info[:2]))"`
if [ "$SYSPYTHON" != "%{python_required_version}" ]; then
    PLATFORM_PYTHON=""
fi
find_python

# compile external libs and pull down zenoss
compile

# remove the nagios-plugins perl scripts that force ugly deps
DIR=${RPM_BUILD_ROOT}/${ZENHOME}/libexec
DIRNAME=${RPM_BUILD_ROOT}/${ZENHOME}/libexec

for file in \
  `grep perl $DIRNAME/* | awk '{print $1}' | cut -d: -f1 | sort -u`
do
  rm -f $file
done

# remove the CM artifacts
ZEN_INST_DIR=${RPM_BUILD_ROOT}/${ZENHOME}
find ${ZEN_INST_DIR} -name .svn | xargs rm -rf

# remove the .conf files but leave the .conf.examples
rm ${ZEN_INST_DIR}/etc/*.conf

# create the .manifest file
echo "%{name} %{version}-%{pkgrelease}" > ${ZEN_INST_DIR}/.manifest

# copy some configuration files to the /etc installation directory
ZEN_BUILD_DIR=${RPM_BUILD_DIR}/%{name}-%{version}
CONF_DIR=${ZEN_BUILD_DIR}/conf
mkdir -p ${ZEN_INST_DIR}/etc
cp ${CONF_DIR}/snmpd.conf ${ZEN_INST_DIR}/etc
cp ${CONF_DIR}/my.cnf ${ZEN_INST_DIR}/etc
mkdir ${ZEN_INST_DIR}/log

# land the zenctl into the init.d directory as "zenoss"
INIT_SCRIPT_DIR=${RPM_BUILD_ROOT}%{_initrddir}
START_SCRIPT=${INIT_SCRIPT_DIR}/zenoss
INIT_PRE_SCRIPT=${ZEN_INST_DIR}/bin/zenoss_init_pre
INIT_POST_SCRIPT=${ZEN_INST_DIR}/bin/zenoss_init_post
UPGRADE_PRE_SCRIPT=${ZEN_INST_DIR}/bin/zenoss_upgrade_pre
UPGRADE_POST_SCRIPT=${ZEN_INST_DIR}/bin/zenoss_upgrade_post
mkdir -p ${INIT_SCRIPT_DIR}
cp ${RPM_BUILD_ROOT}/%{zenhome}/bin/zenctl ${START_SCRIPT}

for file in \
  ${START_SCRIPT} \
  ${INIT_PRE_SCRIPT} \
  ${INIT_POST_SCRIPT} \
  ${UPGRADE_PRE_SCRIPT} \
  ${UPGRADE_POST_SCRIPT}
do
    replace "\*\*OS_USERNAME\*\*" "%{os_username}" ${file}
    replace "\*\*OS_UID\*\*" "%{os_uid}" ${file}
    replace "\*\*ZENHOME\*\*" "%{zenhome}" ${file}
    replace "\*\*MYSQL_HOST\*\*" "localhost" ${file}
    replace "\*\*MYSQL_PORT\*\*" "3306" ${file}
    replace "\*\*MYSQL_ROOT_USERNAME\*\*" "root" ${file}
    replace "\*\*MYSQL_ROOT_PASSWD\*\*" "" ${file}
    replace "\*\*MYSQL_HOST\*\*" "localhost" ${file}
    replace "\*\*MYSQL_USERNAME\*\*" "%{mysql_username}" ${file}
    replace "\*\*MYSQL_PASSWD\*\*" "%{mysql_passwd}" ${file}
    replace "\*\*MYSQL_DATABASE\*\*" "%{mysql_database}" ${file}
    replace "\*\*ZOPE_PASSWD\*\*" "%{zope_passwd}" ${file}
    replace "\*\*SNMPD_CONF\*\*" "%{snmpd_conf}" ${file}
    replace "\*\*MY_CNF\*\*" "%{my_cnf}" ${file}
    replace "\*\*ZOPEHOME\*\*" "%{zopehome}" ${file}
    replace "\*\*PYTHON\*\*" "%{zenhome}/bin/python" ${file}

chmod +x ${file}
done

# copy the [install,shared]-functions because they are used by zenoss_init
cp ${ZEN_BUILD_DIR}/shared-functions.sh ${ZEN_INST_DIR}/bin
cp ${ZEN_BUILD_DIR}/install-functions.sh ${ZEN_INST_DIR}/bin

# copy filesystem scripts to the real filesystem
cd ${ZEN_BUILD_DIR}/extras/etc
for file in \
    `find . -type f | grep -v .svn`
do
    DEST=${RPM_BUILD_ROOT}/etc/${file}
    DIR=`dirname $DEST`
    if [ ! -d ${DIR} ]; then
        mkdir -p ${DIR}
    fi

cp ${file} ${DEST}
    replace "\*\*ZENHOME\*\*" "%{zenhome}" ${DEST}
done

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%install

# several libraries contain an include path that includes
# RPM_BUILD_ROOT.  setting this flag subverts the checking for
# RPM_BUILD_ROOT in the files
QA_SKIP_BUILD_ROOT="DO_NOT_WANT"; export QA_SKIP_BUILD_ROOT

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%files

# make the following files owned by zenoss:wheel with the default perms
%defattr(-,zenoss,zenoss)
%doc %{zenhome}/Products/LICENSE.txt
%doc %{zenhome}/Products/COPYRIGHT.txt
%{zenhome}
%defattr(4755,root,zenoss)
%{zenhome}/bin/zensocket

# make the following files owned by root:root with 755 perms
%defattr(755,root,root)
/etc

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%pre

export ZENHOME=%{zenhome}

# create the zenoss group 
add_group() {
    # create the zenoss group and move the zenoss user into the group
    GROUP=`cat /etc/group | cut -d: -f1 | grep %{os_username}`
    EXISTS=$?
    if [ $EXISTS -eq 1 ]; then
        /usr/sbin/groupadd %{os_username}
    fi
}

# add the zenoss user
add_user() {
    getent passwd %{os_username} > /dev/null 2>&1 || \
        /usr/sbin/useradd -r -m -c "Zenoss Account" \
            -u %{os_uid} \
            -g %{os_username} \
            -d %{os_home} \
            -s %{os_shell} \
            -p \$1\$5afX49ZL\$sx0UlhhU9QZwbE/howDLk. \
            %{os_username} 
}

# move the zenoss user into the zenoss group
set_group() {
    getent group ${os_username} > /dev/null || groupadd -r ${os_username}
}

# called when we are upgrading or reinstalling (but not erasing, or installing)
if [ $1 -eq 2 ]; then
    OLDMAJOR=`cat $ZENHOME/Products/ZenModel/ZVersion.py | tail -n1 | cut -d\" -f2 | cut -d. -f1`
    if [ $OLDMAJOR = "2" ]; then
        # Check to see if pre-upgrade has finished
        if [ ! -f ${ZENHOME}/.zen3-preupgrade-finished ]; then
            echo ========================================================
            echo Your system is not yet ready for upgrade. Please install
            echo ZenPacks.zenoss.PreUpgrade30 and let it run to completion before
            echo continuing the upgrade.
            echo
            echo If you have installed the ZenPack already, the preparation is not
            echo yet complete. Check the event console or $ZENHOME/log/zencatalog.log
            echo for progress. You can also ensure the upgrade script is still
            echo running with:
            echo
            echo    zencatalog restart
            echo ========================================================
            exit 1
        fi
    fi
    # back up the conf files
    TEMP_DIR=/tmp/zenossrpmupgrade/$$
    mkdir -p $TEMP_DIR
    cp ${ZENHOME}/etc/*.conf $TEMP_DIR
    echo $TEMP_DIR > /tmp/zenossrpmupgrade/dirname.txt

# add the zenoss group and move the zenoss user into the group
    add_group
    set_group
fi

# called when we are installing (but not erasing, upgrading, or reinstalling)
if [ $1 -eq 1 ]; then
    # add the zenoss group and the zenoss user
    add_group
    add_user
fi

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%post

# some files have to be setuid 0.  they are set here
setuid() {
    for file in \
        %{zenhome}/bin/zensocket
    do
        chown root:root ${file}
        chmod 4755 ${file}
    done
}

# load up the install functions
export ZENHOME=%{zenhome}
. ${ZENHOME}/bin/shared-functions.sh
. ${ZENHOME}/bin/install-functions.sh

# set environment variables
export OS_USERNAME=%{os_username}
export OS_UID=%{os_uid}
export OS_HOME=%{os_home}
export OS_SHELL=%{os_shell}

# kill off any zeo/zope/zen processes that are running
kill_running

# optionally update the bashrc for the user (using the append function)
bashrc=%{os_home}/.bashrc
append ZENHOME %{zenhome} ${bashrc}
append INSTANCE_HOME %{zenhome} ${bashrc}
append PATH '${ZENHOME}/bin:${PATH}' ${bashrc}
append PYTHONPATH %{zenhome}/lib/python ${bashrc}
append LD_LIBRARY_PATH %{zenhome}/lib ${bashrc}
chown %{os_username} ${bashrc}

# set up symlinks for all the runlevels
chkconfig --add zenoss

# run these commands when installing, but not upgrading or reinstalling
if [ $1 -eq 1 ]; then
    # update the files to be setuid
    setuid

# set the flag to identify this as a fresh install (rather than an
    # upgrade)
    touch ${ZENHOME}/.fresh_install
    chown %{os_username}:%{os_username} ${ZENHOME}/.fresh_install 
    if [ ! -f ${ZENHOME}/etc/site.zcml ];then
       cp %{zopesitezcml} ${ZENHOME}/etc/site.zcml
    fi
    chmod 775 ${ZENHOME}/etc/site.zcml
fi

# run these commands when upgrading (but not installing or reinstalling)
if [ $1 -eq 2 ]; then
    # set the flag to identify this as an upgrade (rather than a fresh
    # install)
    touch ${ZENHOME}/.upgraded
    chown %{os_username}:%{os_username} ${ZENHOME}/.upgraded

# update the files to be setuid
    setuid

# remove the .pyc files that were written by python while zenoss ran
    find ${ZENHOME} -name \*.pyc -exec rm -f '{}' \;
fi

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%preun

export OS_USERNAME=%{os_username}

# load up the install functions
. %{zenhome}/bin/shared-functions.sh
. %{zenhome}/bin/install-functions.sh

# kill off any zeo/zope/zen processes that are running
kill_running

# called when we are erasing the package (but not upgrading)
if [ $1 -eq 0 ]; then
    # remove symlinks for all the runlevels
    chkconfig --del zenoss
fi

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%postun
# called when we are erasing the package (but not upgrading)
if [ $1 -eq 0 ]; then
    # restore snmpd.conf and my.cnf
    if [ -f %{snmpd_conf}.orig ]; then
        cp %{snmpd_conf}.orig %{snmpd_conf}
    fi

# remove shell account 
    /usr/sbin/userdel %{os_username}

# clean up the various files written by the application
    for target in \
        %{zenhome}/Products \
        %{zenhome}/log \
        %{zenhome}/.fresh_install \
        %{zenhome}/.upgraded \
        /tmp/renderserver
    do
        rm -rf ${target}
    done
fi

# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
%clean
#rm -rf ${RPM_BUILD_ROOT}