#!/bin/bash -x
#
#	Copyright (C) 2008 GroundWork Open Source, Inc. ("GroundWork")
#	info@groundworkopensource.com 
#
#	This program is free software; you can redistribute it and/or modify
#	it under the terms of version 2 of the GNU General Public License
#	as published by the Free Software Foundation.
#
#	This program is distributed in the hope that it will be useful,
#	but WITHOUT ANY WARRANTY; without even the implied warranty of
#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#	GNU General Public License for more details.
#
#	You should have received a copy of the GNU General Public License
#	along with this program; if not, write to the Free Software
#	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 
#
#   Build properties for Monitor Core
#

# Check distro

if [ -f /etc/redhat-release ] ; then
  RHEL_NO=$(fgrep "release" /etc/redhat-release | awk '{ print $7; }')
  distro=rhel$RHEL_NO
  builddir=redhat
elif [ -f /etc/SuSE-release ] ; then
  RHEL_NO=$(fgrep "VERSION" /etc/SuSE-release | awk '{ print $3; }')
  distro=sles$RHEL_NO
  builddir=packages
else
  echo "No support for your OS..."
  exit 1
fi

arch=$(arch)
if [ "$arch" == "x86_64" ] ; then
  export ARCH='_64'
  libdir=lib64
else
  libdir=lib
fi

PATH=$PATH:$HOME/bin
export GW_HOME=/usr/local/groundwork
export JAVA_HOME=$(which java|sed 's/\/bin\/java//')
export ANT_HOME=$(which ant|sed 's/\/bin\/ant//')
export MAVEN_HOME=$(which maven|sed 's/\/bin\/maven//')
export LDFLAGS=-L$GW_HOME/$libdir
export LD_RUN_PATH=$GW_HOME/$libdir:$LD_RUN_PATH
export LD_LIBRARY_PATH=$GW_HOME/$libdir:$LD_LIBRARY_PATH
export CPPFLAGS=-I$GW_HOME/include

export PATH=$JAVA_HOME/bin:$GW_HOME/bin:$PATH:$MAVEN_HOME/bin:$ANT_HOME/bin

HOME=/home/nagios
BASE=$HOME/groundwork-monitor
BUILD_DIR=$BASE/build
SPECS_HOME=$BASE/monitor-os/spec

# Clean up previous builds

rm -rf $HOME/groundwork*

# Clean up previous builds
rm -rf /groundwork-monitor*
rm -rf /usr/src/redhat/BUILD/groundwork-monitor-core*
rm -rf /usr/src/redhat/SOURCE/groundwork-monitor-core*
rm -rf /usr/src/redhat/SRPMS/*
rm -rf /usr/local/groundwork/
cd $HOME

# Check out from subversion
svn co http://archive.groundworkopensource.com/groundwork-opensource/trunk groundwork-monitor

# Special needs for diffrent OS
if [ "$builddir" == "redhat" ] && [ "$distro" == "rhel5" ] ; then
  if [ "$arch" == "x86_64" ] ; then
    # RH5 64 bit specific build file for apache
    /bin/cp -f $BASE/monitor-core/apache/httpd-64.init $BASE/monitor-core/apache/httpd.init
    /bin/cp -f $BASE/monitor-core/apache/maven.xml.rh5_64 $BASE/monitor-core/apache/maven.xml
    /bin/cp -f $BASE/monitor-core/syslib/maven.xml.rh5_64 $BASE/monitor-core/syslib/maven.xml
    /bin/cp -f $BASE/monitor-core/snmp/maven.xml.rh564 $BASE/monitor-core/snmp/maven.xml
  else
    # For RH5 only, since it gets LDAP error with:
    # with-ldap=${org.groundwork.deploy.prefix}
    /bin/cp -f $BASE/monitor-core/apache/maven.xml.rh5 $BASE/monitor-core/apache/maven.xml
    /bin/cp -f $BASE/monitor-core/syslib/maven.xml.rh5 $BASE/monitor-core/syslib/maven.xml
  fi
elif [ "$builddir" == "redhat" ] && [ "$distro" == "rhel4" ] ; then
  if [ "$arch" == "x86_64" ] ; then
    # RH4 64 bit specific build file for nagios/sqlite
    /bin/cp -f $BASE/monitor-core/nagios/maven.xml.RH4-64 $BASE/monitor-core/nagios/maven.xml
    /bin/cp -f $BASE/monitor-core/apache/httpd-64.init $BASE/monitor-core/apache/httpd.init
  else
    # RH4 32 bit specific build file for nagios/sqlite
    /bin/cp -f $BASE/monitor-core/nagios/maven.xml.RH4-32 $BASE/monitor-core/nagios/maven.xml
  fi
elif [ "$builddir" == "packages" ] ; then
  if [ "$distro" == "sles9" ] ; then
    # Build GDBM package for NTOP for SuSE9
    /bin/cp -f $BASE/monitor-core/gd2/maven.xml.suse9 $BASE/monitor-core/gd2/maven.xml
  elif [ "$arch" != "x86_64" ] ; then
    # The new SuSE10 is rebuild. New SuSE10 has libexpat.so.0 linked to libexpat.so.1.=5.0
    # on its system library, but this linked-library is missing on the other SuSE10
    /bin/cp -f $BASE/monitor-os/build/master-build.sh.suse1032 $BASE/monitor-os/build/master-build.sh
  else
    /bin/cp -f $BASE/monitor-core/apache/httpd-64.init $BASE/monitor-core/apache/httpd.init
  fi
fi

/bin/cp $BASE/monitor-os/maven-sb.xml $BASE/maven.xml
/bin/mkdir $BASE/guava-packages
/bin/cp $BASE/monitor-os/maven-guava-packages-sb.xml $BASE/guava-packages/maven.xml
/bin/rm -rf $BUILD_DIR/master-build.sh
/bin/cp $BASE/monitor-os/build/master-build.sh $BUILD_DIR/master-build-os.sh

if [ "$arch" == "x86_64" ] ; then
# Patch for x86_64 arch
cd /home/nagios/groundwork-monitor/build/build-x86_64
. install64bitPatch.sh
fi

export PERLCC=gcc
echo "Default Perl compiler: ($PERLCC)"

# Start master build script
cd $BUILD_DIR
. master-build-os.sh

echo "groundwork-monitor-core build is done."