#! /bin/bash
#------------------------------------------------------------------------------
# make_casa_yast.sh
#
# Build the CASA YaST2 Configuration RPM
#------------------------------------------------------------------------------
# Comments to:
#   support@Novell.com
#------------------------------------------------------------------------------
#
#  Copyright (C) 2005-2006 Novell, Inc. All Rights Reserved.
#
#  This library is free software; you can redistribute it and/or
#  modify it under the terms of the GNU Lesser General Public
#  License as published by the Free Software Foundation; version 2.1
#  of the License.
#
#  This library 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
#  Library Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public
#  License along with this library; if not, Novell, Inc.
# 
#  To contact Novell about this file by physical or electronic mail, 
#  you may find current contact information at www.novell.com.
# 
#
#------------------------------------------------------------------------------
#
#   START_DIR    =   pwd - the current working directory
#                          this is the directory where this script is executed from
#
#------------------------------------------------------------------------------

VERSION=1.0
SCRIPT_NAME='make_casa_yast'

validateCommandLineParams ()
{
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Validating the command line parameters"
    
    if [ $BUILD_MODE != "local" ]
    then
        if [ $BUILD_MODE != "clean" ]
        then
            echo ""
            echo "[$SCRIPT_NAME] ERROR: invalid build mode [$BUILD_MODE]"
            echo "[$SCRIPT_NAME] Usage: ./$SCRIPT_NAME"
            echo "[$SCRIPT_NAME] Usage: [ local | clean ]"
            echo "[$SCRIPT_NAME] Usage: local [ make ]"
            echo "[$SCRIPT_NAME] Usage: clean"
            echo ""
            exit
        fi
    fi

    if [ $BUILD_MODE == "local" ]
    then
        if [ $BUILD_TYPE != "make" ]
        then
            echo ""
            echo "[$SCRIPT_NAME] ERROR: invalid build type [$BUILD_TYPE] for build mode [$BUILD_MODE]"
            echo "[$SCRIPT_NAME] Usage: ./$SCRIPT_NAME"
            echo "[$SCRIPT_NAME] Usage: [ local | clean ]"
            echo "[$SCRIPT_NAME] Usage: local [ make ]"
            echo "[$SCRIPT_NAME] Usage: clean"
            echo ""
            exit
        fi
    fi
}

validateRoot ()
{
    # this function validates that the user running the script is root
    ROOT_UID=0
    if [ "$UID" -ne "$ROOT_UID" ]
    then
        echo ""
        echo "************************************************************"
        echo "[$SCRIPT_NAME] ERROR: you are not the root user"
        echo "[$SCRIPT_NAME] To run this script sucessfully,"
        echo "[$SCRIPT_NAME] you must login as the root user (su)"
        echo "[$SCRIPT_NAME] and launch the script again."
        echo ""
        exit
    fi
}

getReleaseAndVersion ()
{
    # this function gets the version and release from the spec.in file
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Getting the version and release from the $SPEC_IN_FILE file"
    
    cd $START_DIR
    
    #RPM_VERSION_LINE=`cat $START_DIR/$SPEC_IN_FILE |grep 'Version:'`
    #RPM_VERSION=${RPM_VERSION_LINE:9}
    RPM_VERSION=`cat ./VERSION`
    echo "[$SCRIPT_NAME] $PACKAGE_NAME version = $RPM_VERSION" 
    RPM_RELEASE_LINE=`cat $START_DIR/$SPEC_IN_FILE |grep 'Release:'`
    RPM_RELEASE=${RPM_RELEASE_LINE:9}
    echo "[$SCRIPT_NAME] $PACKAGE_NAME release = $RPM_RELEASE" 
    
    cd $START_DIR
}

deleteGeneratedFiles ()
{
    # delete the generated files
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Deleting the genarated files:"
#
#    cd $START_DIR
#
#    # Yast_Config directory
#    if [ -e $START_DIR/aclocal.m4 ]
#    then
#        echo "[$SCRIPT_NAME] - aclocal.m4"
#        rm $START_DIR/aclocal.m4
#    fi
#    if [ -e $START_DIR/config.guess ]
#    then
#        echo "[$SCRIPT_NAME] - config.guess"
#        rm $START_DIR/config.guess
#    fi
#    if [ -e $START_DIR/config.log ]
#    then
#        echo "[$SCRIPT_NAME] - config.log"
#        rm $START_DIR/config.log
#    fi
#    if [ -e $START_DIR/config.status ]
#    then
#        echo "[$SCRIPT_NAME] - config.status"
#        rm $START_DIR/config.status
#    fi
#    if [ -e $START_DIR/config.sub ]
#    then
#        echo "[$SCRIPT_NAME] - config.sub"
#        rm $START_DIR/config.sub
#    fi
#    if [ -e $START_DIR/configure ]
#    then
#        echo "[$SCRIPT_NAME] - configure"
#        rm $START_DIR/configure
#    fi
#    if [ -e $START_DIR/configure.in ]
#    then
#        echo "[$SCRIPT_NAME] - configure.in"
#        rm $START_DIR/configure.in
#    fi
#    if [ -e $START_DIR/install-sh ]
#    then
#        echo "[$SCRIPT_NAME] - install-sh"
#        rm $START_DIR/install-sh
#    fi
#    if [ -e $START_DIR/missing ]
#    then
#        echo "[$SCRIPT_NAME] - missing"
#        rm $START_DIR/missing
#    fi
#    if [ -e $START_DIR/Makefile.am ]
#    then
#        echo "[$SCRIPT_NAME] - Makefile.am"
#        rm $START_DIR/Makefile.am
#    fi
#    if [ -e $START_DIR/Makefile.am.common ]
#    then
#        echo "[$SCRIPT_NAME] - Makefile.am.common"
#        rm $START_DIR/Makefile.am.common
#    fi
#    if [ -e $START_DIR/Makefile.in ]
#    then
#        echo "[$SCRIPT_NAME] - Makefile.in"
#        rm $START_DIR/Makefile.in
#    fi
#
#    # Yast_Config/agents directory
#    if [ -e $START_DIR/agents/Makefile.in ]
#    then
#        echo "[$SCRIPT_NAME] - agents/Makefile.in"
#        rm $START_DIR/agents/Makefile.in
#    fi
#
#    # Yast_Config/autom4t3.cache directory
#    if [ -d $START_DIR/autom4te.cache ]
#    then
#        echo "[$SCRIPT_NAME] - autom4te.cache"
#        rm -rf $START_DIR/autom4te.cache
#    fi
#
#    # Yast_Config/doc directory
#    if [ -e $START_DIR/doc/Makefile.in ]
#    then
#        echo "[$SCRIPT_NAME] - doc/Makefile.in"
#        rm $START_DIR/doc/Makefile.in
#    fi
#
#    # Yast_Config/doc/autodocs directory
#    if [ -e $START_DIR/doc/autodocs/Makefile.in ]
#    then
#        echo "[$SCRIPT_NAME] - doc/autodocs/Makefile.in"
#        rm $START_DIR/doc/autodocs/Makefile.in
#    fi
#
#    # Yast_Config/eula directory
#    if [ -e $START_DIR/eula/Makefile.in ]
#    then
#        echo "[$SCRIPT_NAME] - eula/Makefile.in"
#        rm $START_DIR/eula/Makefile.in
#    fi
#
#    # Yast_Config/pofiles directory
#    if [ -e $START_DIR/pofiles/Makefile.in ]
#    then
#        echo "[$SCRIPT_NAME] - pofiles/Makefile.in"
#        rm $START_DIR/pofiles/Makefile.in
#    fi
#
#    # Yast_Config/src directory
#    if [ -e $START_DIR/src/Makefile.in ]
#    then
#        echo "[$SCRIPT_NAME] - src/Makefile.in"
#        rm $START_DIR/src/Makefile.in
#    fi
#
#    cd $START_DIR
}

deleteMakefiles ()
{
    # delete the Makefiles
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Deleting the Makefiles:"

#    cd $START_DIR
#    
#    if [ -e $START_DIR/Makefile ]
#    then
#        echo "[$SCRIPT_NAME] - Makefile"
#        rm $START_DIR/Makefile
#    fi
#
#    # Yast_Config/agents directory
#    if [ -e $START_DIR/agents/Makefile ]
#    then
#        echo "[$SCRIPT_NAME] - agents/Makefile"
#        rm $START_DIR/agents/Makefile
#    fi
#
#    # Yast_Config/doc directory
#    if [ -e $START_DIR/doc/Makefile ]
#    then
#        echo "[$SCRIPT_NAME] - doc/Makefile"
#        rm $START_DIR/doc/Makefile
#    fi
#
#    # Yast_Config/doc/autodocs directory
#    if [ -e $START_DIR/doc/autodocs/Makefile ]
#    then
#        echo "[$SCRIPT_NAME] - doc/autodocs/Makefile"
#        rm $START_DIR/doc/autodocs/Makefile
#    fi
#
#    # Yast_Config/eula directory
#    if [ -e $START_DIR/eula/Makefile ]
#    then
#        echo "[$SCRIPT_NAME] - eula/Makefile"
#        rm $START_DIR/eula/Makefile
#    fi
#
#    # Yast_Config/pofiles directory
#    if [ -e $START_DIR/pofiles/Makefile ]
#    then
#        echo "[$SCRIPT_NAME] - pofiles/Makefile"
#        rm $START_DIR/pofiles/Makefile
#    fi
#
#    # Yast_Config/src directory
#    if [ -e $START_DIR/src/Makefile ]
#    then
#        echo "[$SCRIPT_NAME] - src/Makefile"
#        rm $START_DIR/src/Makefile
#    fi
#
#    cd $START_DIR
}

generateMakeFiles ()
{
    # generate the Makefiles
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Generating the Makefiles"

    cd $START_DIR
    
    if [ -e $LOG_DIRECTORY/make-Makefile.log ]
    then
        rm $LOG_DIRECTORY/make-Makefile.log
    fi
    echo "[$SCRIPT_NAME] make -f Makefile.svn > $LOG_DIRECTORY/make-Makefile.log"
    make -f Makefile.svn > $LOG_DIRECTORY/make-Makefile.log
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: [make -f Makefile.svn > $LOG_DIRECTORY/make-Makefile.log] failed"
        echo ""
    fi

    cd $START_DIR
}

deleteRpmDirectory()
{
    # this function deletes the rpm directory
#    cd $START_DIR
#    
#    if [ -d $RPM_DIRECTORY ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] deleting the rpm directory"
#        echo "[$SCRIPT_NAME] $RPM_DIRECTORY"
#        rm -rf $RPM_DIRECTORY
#        if [ -d $RPM_DIRECTORY ]
#        then
#            echo ""
#            echo "[$SCRIPT_NAME] ERROR: could not delete $RPM_DIRECTORY"
#            echo ""
#        else
#            echo "[$SCRIPT_NAME] deleted $RPM_DIRECTORY"
#        fi
#    fi
#    
    cd $START_DIR
}

deleteLogDirectory()
{
    # this function deletes the log directory
#    cd $START_DIR
#    
#    if [ -d $LOG_DIRECTORY ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] deleting the log directory"
#        echo "[$SCRIPT_NAME] $LOG_DIRECTORY"
#        rm -rf $LOG_DIRECTORY
#        if [ -d $LOG_DIRECTORY ]
#        then
#            echo ""
#            echo "[$SCRIPT_NAME] ERROR: could not delete $LOG_DIRECTORY"
#            echo ""
#        else
#            echo "[$SCRIPT_NAME] deleted $LOG_DIRECTORY"
#        fi
#    fi
#    
    cd $START_DIR
}

deleteLogDirectoryContents()
{
    # this function deletes the log directory contents but leaves the log directory in place
    cd $START_DIR
    
#    if [ -d $LOG_DIRECTORY ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] delete log files in $LOG_DIRECTORY"
#        if [ -e $LOG_DIRECTORY/make-Makefile.log ]
#        then
#            echo "[$SCRIPT_NAME] - make-Makefile.log"
#            rm $LOG_DIRECTORY/make-Makefile.log
#        fi
#        if [ -e $LOG_DIRECTORY/make-clean-before.log ]
#        then
#            echo "[$SCRIPT_NAME] - make-clean-before.log"
#            rm $LOG_DIRECTORY/make-clean-before.log
#        fi
#        if [ -e $LOG_DIRECTORY/make-install.log ]
#        then
#            echo "[$SCRIPT_NAME] - make-install.log"
#            rm $LOG_DIRECTORY/make-install.log
#        fi
#        if [ -e $LOG_DIRECTORY/make-package-local.log ]
#        then
#            echo "[$SCRIPT_NAME] - make-package-local.log"
#            rm $LOG_DIRECTORY/make-package-local.log
#        fi
#        if [ -e $LOG_DIRECTORY/rpmbuild.log ]
#        then
#            echo "[$SCRIPT_NAME] - rpmbuild.log"
#            rm $LOG_DIRECTORY/rpmbuild.log
#        fi
#        if [ -e $LOG_DIRECTORY/make-uninstall.log ]
#        then
#            echo "[$SCRIPT_NAME] - make-uninstall.log"
#            rm $LOG_DIRECTORY/make-uninstall.log
#        fi
#        if [ -e $LOG_DIRECTORY/make-clean-after.log ]
#        then
#            echo "[$SCRIPT_NAME] - make-clean-after.log"
#            rm $LOG_DIRECTORY/make-clean-after.log
#        fi
#    fi
    
    cd $START_DIR
}

deletePackageDirectory ()
{
    # this function deletes the package directory
    cd $START_DIR
#    
#    if [ -d $PACKAGE_DIRECTORY ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] deleting the package directory"
#        echo "[$SCRIPT_NAME] $PACKAGE_DIRECTORY"
#        rm -rf $PACKAGE_DIRECTORY
#        if [ -d $PACKAGE_DIRECTORY ]
#        then
#            echo ""
#            echo "[$SCRIPT_NAME] ERROR: could not delete $PACKAGE_DIRECTORY"
#            echo ""
#        else
#            echo "[$SCRIPT_NAME] deleted $PACKAGE_DIRECTORY"
#        fi
#    fi
#    
    cd $START_DIR
}

deleteTarDirectory ()
{
    # this function deletes the tar directory
    cd $START_DIR
#    
#    if [ -d $TAR_DIRECTORY ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] deleting the tar directory"
#        echo "[$SCRIPT_NAME] $TAR_DIRECTORY"
#        rm -rf $TAR_DIRECTORY
#        if [ -d $TAR_DIRECTORY ]
#        then
#            echo ""
#            echo "[$SCRIPT_NAME] ERROR: could not delete $TAR_DIRECTORY"
#            echo ""
#        else
#            echo "[$SCRIPT_NAME] deleted $TAR_DIRECTORY"
#        fi
#    fi
#    
#    cd $START_DIR
}

deleteSpecDirectory ()
{
    # this function deletes the spec directory
    cd $START_DIR
#    
#    if [ -d $SPEC_FILE_DIRECTORY ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] deleting the spec directory"
#        echo "[$SCRIPT_NAME] $SPEC_FILE_DIRECTORY"
#        rm -rf $SPEC_FILE_DIRECTORY
#        if [ -d $SPEC_FILE_DIRECTORY ]
#        then
#            echo ""
#            echo "[$SCRIPT_NAME] ERROR: could not delete $SPEC_FILE_DIRECTORY"
#            echo ""
#        else
#            echo "[$SCRIPT_NAME] deleted $SPEC_FILE_DIRECTORY"
#        fi
#    fi
#    
#    cd $START_DIR
}

deleteBuildDirectoryContents ()
{
    #this function deletes the BUILD directory contents
    PACKAGE_BUILD_DIR="$BUILD_ROOT_BUILD_DIR/$PACKAGE_NAME-$RPM_VERSION"

#    cd $START_DIR
#    
#    if [ -d $PACKAGE_BUILD_DIR ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] deleting the build directory"
#        echo "[$SCRIPT_NAME] $PACKAGE_BUILD_DIR"
#	rm -rf $PACKAGE_BUILD_DIR
#        if [ -d $PACKAGE_BUILD_DIR ]
#        then
#            echo ""
#            echo "[$SCRIPT_NAME] ERROR: could not delete $PACKAGE_BUILD_DIR"
#            echo ""
#        else
#            echo "[$SCRIPT_NAME] deleted $PACKAGE_BUILD_DIR"
#        fi
#    fi
#
    cd $START_DIR
}

deleteSourcesDirectoryContents ()
{
    #this function deletes the tar file from the SOURCES directory
    SOURCES_TAR_FILE="$BUILD_ROOT_SOURCES_DIR/$TAR_BZ2_FILE"

    cd $START_DIR
    
#    if [ -e $SOURCES_TAR_FILE ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] deleting the tar file from the SOURCES directory"
#        echo "[$SCRIPT_NAME] $SOURCES_TAR_FILE"
#	rm -f $SOURCES_TAR_FILE
#        if [ -e $SOURCES_TAR_FILE ]
#        then
#            echo ""
#            echo "[$SCRIPT_NAME] ERROR: could not delete $SOURCES_TAR_FILE"
#            echo ""
#        else
#            echo "[$SCRIPT_NAME] deleted $SOURCES_TAR_FILE"
#        fi
#    fi
#
    cd $START_DIR
}

deleteSpecsDirectoryContents ()
{
    #this function deletes the spec file from the SPECS directory
#    SPECS_SPEC_FILE="$BUILD_ROOT_SPECS_DIR/$SPEC_FILE"
#
#    cd $START_DIR
#    
#    if [ -e $SPECS_SPEC_FILE ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] deleting the spec file from the SPECS directory"
#        echo "[$SCRIPT_NAME] $SPECS_SPEC_FILE"
#	rm -f $SPECS_SPEC_FILE
#        if [ -e $SPECS_SPEC_FILE ]
#        then
#            echo ""
#            echo "[$SCRIPT_NAME] ERROR: could not delete $SPECS_SPEC_FILE"
#            echo ""
#        else
#            echo "[$SCRIPT_NAME] deleted $SPECS_SPEC_FILE"
#        fi
#    fi

    cd $START_DIR
}

deleteRpmsDirectoryContents ()
{
    #this function deletes the rpm  from the RPMS directory
#    RPMS_RPM_FILE="$BUILD_ROOT_RPMS_DIR/$ARCH/$RPM_FILE"
#
#    cd $START_DIR
#
#    if [ -e $RPMS_RPM_FILE ]
#    then
#        echo ""
#        echo "************************************************************"
#        echo "[$SCRIPT_NAME] deleting the rpm from the RPMS directory"
#        echo "[$SCRIPT_NAME] $RPMS_RPM_FILE"
#	rm -f $RPMS_RPM_FILE
#        if [ -e $RPMS_RPM_FILE ]
#        then
#            echo ""
#            echo "[$SCRIPT_NAME] ERROR: could not delete $RPMS_RPM_FILE"
#            echo ""
#        else
#            echo "[$SCRIPT_NAME] deleted $RPMS_RPM_FILE"
#        fi
#    fi

    cd $START_DIR
}

createTarDirectory ()
{
    # this function creates the tar directory
    cd $START_DIR

    deleteTarDirectory
        
    # create the tar directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] creating the tar directory"
    echo "[$SCRIPT_NAME] $TAR_DIRECTORY"
    mkdir -p $TAR_DIRECTORY
    if [ -d $TAR_DIRECTORY ]
    then
        echo "[$SCRIPT_NAME] created  $TAR_DIRECTORY"
    else
        echo ""
        echo "[$SCRIPT_NAME] ERROR: could not create $TAR_DIRECTORY"
        echo ""
    fi
    
    cd $START_DIR
}

createSpecDirectory ()
{
    # this function creates the spec directory
    cd $START_DIR

    deleteSpecDirectory
        
    # create the spec directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] creating the spec directory"
    echo "[$SCRIPT_NAME] $SPEC_FILE_DIRECTORY"
    mkdir -p $SPEC_FILE_DIRECTORY
    if [ -d $SPEC_FILE_DIRECTORY ]
    then
        echo "[$SCRIPT_NAME] created  $SPEC_FILE_DIRECTORY"
    else
        echo ""
        echo "[$SCRIPT_NAME] ERROR: could not create $SPEC_FILE_DIRECTORY"
        echo ""
    fi
    
    cd $START_DIR
}

createRpmDirectory ()
{
    #this function creates the rpm directory
    cd $START_DIR
    
    # delete the rpm directory
    deleteRpmDirectory
    
    # create the rpm directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] creating the rpm directory"
    echo "[$SCRIPT_NAME] $RPM_DIRECTORY"
    mkdir -p $RPM_DIRECTORY
    if [ -d $RPM_DIRECTORY ]
    then
        echo "[$SCRIPT_NAME] created  $RPM_DIRECTORY"
    else
        echo ""
        echo "[$SCRIPT_NAME] ERROR: could not create $RPM_DIRECTORY"
        echo ""
    fi
    
    cd $START_DIR
}

createLogDirectory ()
{
    #this function creates the log directory
    cd $START_DIR
    
    # delete the log directory
    deleteLogDirectory
    
    # create the log directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] creating the log directory"
    echo "[$SCRIPT_NAME] $LOG_DIRECTORY"
    mkdir -p $LOG_DIRECTORY
    if [ -d $LOG_DIRECTORY ]
    then
        echo "[$SCRIPT_NAME] created $LOG_DIRECTORY"
    else
        echo ""
        echo "[$SCRIPT_NAME] ERROR: could not create $LOG_DIRECTORY"
        echo ""
    fi
    
    cd $START_DIR
}

createPackageDirectory ()
{
    #this function creates the package directory
    cd $START_DIR
    
    # delete the package directory
    deletePackageDirectory
    
    # create the package directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] creating the package directory"
    echo "[$SCRIPT_NAME] $PACKAGE_DIRECTORY"
    mkdir -p $PACKAGE_DIRECTORY
    if [ -d $PACKAGE_DIRECTORY ]
    then
        echo "[$SCRIPT_NAME] created $PACKAGE_DIRECTORY"
    else
        echo ""
        echo "[$SCRIPT_NAME] ERROR: could not create $PACKAGE_DIRECTORY"
        echo ""
        exit
    fi
    
    cd $START_DIR
}

executeMakeClean ()
{
    # this function runs the make clean command
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Executing make clean"
    
    cd $START_DIR
    
    if [ -e $LOG_DIRECTORY/make-clean.log ]
    then
        rm $LOG_DIRECTORY/make-clean.log
    fi
    echo "[$SCRIPT_NAME] make clean > $LOG_DIRECTORY/make-clean.log"
    make clean > $LOG_DIRECTORY/make-clean.log
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: [make clean > $LOG_DIRECTORY/make-clean.log} failed"
        echo ""
        exit
    fi
    
    cd $START_DIR
}

executeMakeCleanBefore ()
{
    # this function runs the make clean command
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Executing make clean"
    
    cd $START_DIR
    
    if [ -e $LOG_DIRECTORY/make-clean-before.log ]
    then
        rm $LOG_DIRECTORY/make-clean-before.log
    fi
    echo "[$SCRIPT_NAME] make clean > $LOG_DIRECTORY/make-clean-before.log"
    make clean > $LOG_DIRECTORY/make-clean-before.log
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: [make clean > $LOG_DIRECTORY/make-clean-before.log} failed"
        echo ""
        exit
    fi
    
    cd $START_DIR
}

executeMakeCleanAfter ()
{
    # this function runs the make clean command
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Executing make clean"
    
    cd $START_DIR
    
    if [ -e $LOG_DIRECTORY/make-clean-after.log ]
    then
        rm $LOG_DIRECTORY/make-clean-after.log
    fi
    echo "[$SCRIPT_NAME] make clean > $LOG_DIRECTORY/make-clean-after.log"
    make clean > $LOG_DIRECTORY/make-clean-after.log
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: [make clean > $LOG_DIRECTORY/make-clean-after.log} failed"
        echo ""
        exit
    fi
    
    cd $START_DIR
}

executeMakeUninstall ()
{
    # this function runs the make uninstall command
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Executing make uninstall"
    
    cd $START_DIR
    
    if [ -e $LOG_DIRECTORY/make-uninstall.log ]
    then
        rm $LOG_DIRECTORY/make-uninstall.log
    fi
    echo "[$SCRIPT_NAME] make uninstall > $LOG_DIRECTORY/make-uninstall.log"
    make uninstall > $LOG_DIRECTORY/make-uninstall.log
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: [make uninstall > $LOG_DIRECTORY/make-uninstall.log] failed"
        echo ""
        exit
    fi
    
    cd $START_DIR
}

executeMakeInstall ()
{
    # this function runs the make install command
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Executing make install"
    
    cd $START_DIR
    
    if [ -e $LOG_DIRECTORY/make-install.log ]
    then
        rm $LOG_DIRECTORY/make-install.log
    fi
    echo "[$SCRIPT_NAME] make install > $LOG_DIRECTORY/make-install.log"
    make install > $LOG_DIRECTORY/make-install.log
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: [make install > $LOG_DIRECTORY/make-install.log] failed"
        echo ""
        exit
    fi
    
    cd $START_DIR
}

executeMakePackageLocal ()
{
    # make the package components
    # this creates the tarball in the package directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] Executing make package-local"
    
    cd $START_DIR
    
    createPackageDirectory

    if [ -e $LOG_DIRECTORY/make-package-local.log ]
    then
        rm $LOG_DIRECTORY/make-package-local.log
    fi

    echo ""
    echo "[$SCRIPT_NAME] make package-local > $LOG_DIRECTORY/make-package-local.log"
    make package-local > $LOG_DIRECTORY/make-package-local.log
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: [make package-local > $LOG_DIRECTORY/make-package-local.log] failed"
        echo ""
        exit
    fi

    cd $START_DIR
}

rpmBuild ()
{
    # this function builds the rpm locally
    cd $START_DIR

    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] running rpmBuild()"

    # delete the yast2-CASA build directory
    deleteBuildDirectoryContents

    # delete the rpm directory
    deleteRpmDirectory

    # clean the po, pot and mo files
    cleanPOFile
    cleanPOTFile
    cleanMOFiles
    
    # create the *.mo files
#    createMOFiles

    # create the log directory
    createLogDirectory

    # generate the Makefiles that will be used in the next steps
    generateMakeFiles

    # run make clean
    executeMakeCleanBefore

    # run make install
    executeMakeInstall

    # make the package components
    # this creates the tarball in the package directory
    executeMakePackageLocal

    # create the CASA.po file
    #createPOFile

    # delete the yast2-CASA directory in the SOURCES directory
    deleteSourcesDirectoryContents
        
    # delete the spec file in the SPECS directory
    deleteSpecsDirectoryContents

    # delete the rpm in the RPMS directory
    deleteRpmsDirectoryContents

    # change to the package directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] changing to the $PACKAGE_DIRECTORY directory"
    cd $PACKAGE_DIRECTORY
    pwd
    ls
    
    # copy tar file and spec file to /usr/src/packages
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] copying files to $BUILD_ROOT"
    echo "[$SCRIPT_NAME] Copying $TAR_BZ2_FILE"
    echo "[$SCRIPT_NAME] to $BUILD_ROOT_SOURCES_DIR"
    cp $TAR_BZ2_FILE $BUILD_ROOT_SOURCES_DIR
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: Failed to copy $TAR_BZ2_FILE to $BUILD_ROOT_SOURCES_DIR"
        echo ""
        exit
    fi
    echo "[$SCRIPT_NAME] Copying $SPEC_FILE"
    echo "[$SCRIPT_NAME] to $BUILD_ROOT_SPECS_DIR"
    cp $SPEC_FILE $BUILD_ROOT_SPECS_DIR
    if [ $? -ne 0 ]; then
        echo "[$SCRIPT_NAME] Failed to copy $SPEC_FILE to $BUILD_ROOT_SPECS_DIR"
        exit
    fi

    # cd to the SPECS directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] changing to the $BUILD_ROOT_SPECS_DIR directory"
    cd $BUILD_ROOT_SPECS_DIR
    pwd

    # build the RPM
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] building the RPM using $SPEC_FILE"
    if [ -e $LOG_DIRECTORY/rpmbuild.log ]
    then
        rm $LOG_DIRECTORY/rpmbuild.log
    fi
    echo "[$SCRIPT_NAME] rpmbuild -bb $SPEC_FILE > $LOG_DIRECTORY/rpmbuild.log"
    rpmbuild -bb $SPEC_FILE > $LOG_DIRECTORY/rpmbuild.log
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: [rpmbuild -bb $SPEC_FILE > $LOG_DIRECTORY/rpmbuild.log] failed"
        echo ""
        exit
    else
        echo "[$SCRIPT_NAME] [rpmbuild -bb $SPEC_FILE > $LOG_DIRECTORY/rpmbuild.log] succeeded"
    fi

    # cd to the START_DIR
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] changing back to the original directory"
    cd $START_DIR
    pwd
    
    # copy the RPM to the rpm directory
    createRpmDirectory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] copying $RPM_FILE"
    echo "[$SCRIPT_NAME] to $RPM_DIRECTORY"
    cp $BUILD_ROOT_RPMS_DIR/$ARCH/$RPM_FILE $RPM_DIRECTORY/.
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: [cp $BUILD_ROOT_RPMS_DIR/$ARCH/$RPM_FILE $RPM_DIRECTORY/.] failed"
        echo ""
        exit
    fi
    echo ""
    ls $RPM_DIRECTORY

    # delete the package directory
    deletePackageDirectory
    
    # delete the yast2-CASA directory in the SOURCES directory
    deleteSourcesDirectoryContents
        
    # delete the spec file in the SPECS directory
    deleteSpecsDirectoryContents

    # delete the rpm in the RPMS directory
    deleteRpmsDirectoryContents

    # run make uninstall
    executeMakeUninstall

    # run make clean
    executeMakeCleanAfter
    
    # delete the files generated in the make process
    deleteMakefiles
    deleteGeneratedFiles

    # clean the pot and mo files
    cleanPOTFile

    # delete the yast2-CASA build directory
    deleteBuildDirectoryContents
}

createTarBall ()
{
    # this function creates the tar file
    cd $START_DIR

    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] running createTarBall()"

    # delete the tar directory
    deleteTarDirectory
    
    # clean the mo files
    cleanMOFiles
    
    # create the *.mo files
    createMOFiles

    # create the log directory
    createLogDirectory

    # generate the Makefiles that will be used in the next steps
    generateMakeFiles

    # run make clean
    executeMakeCleanBefore

    # run make install
    executeMakeInstall

    # make the package components
    # this creates the tarball in the package directory
    executeMakePackageLocal

    # create the tar directory and the spec directory
    createTarDirectory
    createSpecDirectory
    
    # change to the package directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] changing to the $PACKAGE_DIRECTORY directory"
    cd $PACKAGE_DIRECTORY
    pwd
    ls
    
    # copy tar file to tar directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] copying $TAR_BZ2_FILE"
    echo "[$SCRIPT_NAME] to $TAR_DIRECTORY"
    cp $TAR_BZ2_FILE $TAR_DIRECTORY
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: Failed to copy $TAR_BZ2_FILE to $TAR_DIRECTORY"
        echo ""
        exit
    fi

    # copy spec file to spec directory
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] copying $SPEC_FILE"
    echo "[$SCRIPT_NAME] to $SPEC_FILE_DIRECTORY"
    cp $SPEC_FILE $SPEC_FILE_DIRECTORY
    if [ $? -ne 0 ]; then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: Failed to copy $SPEC_FILE to $SPEC_FILE_DIRECTORY"
        echo ""
        exit
    fi

    # cd to the START_DIR
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] changing back to the original directory"
    cd $START_DIR
    pwd
    
    # delete the package directory
    deletePackageDirectory
    
    # run make uninstall
    executeMakeUninstall

    # run make clean
    executeMakeCleanAfter
    
    # delete the files generated in the make process
    deleteMakefiles
    deleteGeneratedFiles

    # clean the mo files
    cleanMOFiles

    cd $START_DIR
}

createPOFile ()
{
    # use the CASA.pot file to create the CASA.po which is given to localization 
    cd $START_DIR

    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] running createPOFile()"

    if [ ! -e $START_DIR/$POT_FILE ]
    then
        echo ""
        echo "[$SCRIPT_NAME] ERROR: $START_DIR/$POT_FILE is missing."
        echo ""
        exit
    else
        msginit --input=$START_DIR/$POT_FILE --output-file=$START_DIR/$PO_FILE --no-wrap
        if [ $? -ne 0 ]; then
            echo ""
            echo "[$SCRIPT_NAME] ERROR: Failed to create $START_DIR/$PO_FILE"
            echo ""
            exit
        else
            echo "[$SCRIPT_NAME] $START_DIR/$PO_FILE created successfully"
        fi
    fi

    cd $START_DIR
}

createMOFiles ()
{
    # use the CASA.po files from localization to create the CASA.mo files
    cd $START_DIR
    PO_DIRS="$START_DIR/pofiles/cs
        $START_DIR/pofiles/de
        $START_DIR/pofiles/en_US
        $START_DIR/pofiles/es
        $START_DIR/pofiles/fr
        $START_DIR/pofiles/hu
        $START_DIR/pofiles/it
        $START_DIR/pofiles/ja
        $START_DIR/pofiles/pl
        $START_DIR/pofiles/pt_BR
        $START_DIR/pofiles/ru
        $START_DIR/pofiles/sk
        $START_DIR/pofiles/sv
        $START_DIR/pofiles/zh_CN
        $START_DIR/pofiles/zh_TW"
        
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] running createMOFiles()"

    for PO_DIR in $PO_DIRS
    do
        echo "[$SCRIPT_NAME] $PO_DIR"
        
        if [ ! -e $PO_DIR/$PO_FILE ]
        then
            echo ""
            echo "[$SCRIPT_NAME] ERROR: $PO_DIR/$PO_FILE is missing."
            echo ""
            exit
        else
            msgfmt $PO_DIR/$PO_FILE --output-file=$PO_DIR/$MO_FILE
            if [ $? -ne 0 ]; then
                echo ""
                echo "[$SCRIPT_NAME] ERROR: Failed to create $PO_DIR/$MO_FILE"
                echo ""
                exit
            else
                echo "[$SCRIPT_NAME] $PO_DIR/$MO_FILE created successfully"
            fi
        fi
    done
}

clean ()
{
    cd $START_DIR

    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] running clean()"

    # from rpmBuild ()
    # delete the package directory
    deletePackageDirectory
    
    # delete the yast2-CASA directory in the SOURCES directory
    deleteSourcesDirectoryContents
        
    # delete the spec file in the SPECS directory
    deleteSpecsDirectoryContents

    # delete the rpm in the RPMS directory
    deleteRpmsDirectoryContents

    # create the log directory
    createLogDirectory
    
    # genereate the make files
    generateMakeFiles
    
    # run make uninstall
    executeMakeUninstall

    # run make clean
    executeMakeClean
    
    # delete the files generated in the make process
    deleteMakefiles
    deleteGeneratedFiles

    # clean the pot and mo files
    cleanPOTFile
    cleanMOFiles

    # delete the yast2-CASA build directory
    deleteBuildDirectoryContents
    # from rpmBuild ()

    # delete the tar directory
    deleteTarDirectory

    # delete the spec directory
     deleteSpecDirectory

    # delete the po file
    cleanPOFile
    
    # delete the rpm directory
    deleteRpmDirectory
    
    cd $START_DIR
}

cleanPOFile ()
{
    # delete the CASA.po file
    cd $START_DIR
    
    if [ -e $START_DIR/$PO_FILE ]
    then
        echo ""
        echo "************************************************************"
        echo "[$SCRIPT_NAME] deleting $PO_FILE"
        rm $START_DIR/$PO_FILE
    fi
    
    cd $START_DIR
}

cleanPOTFile ()
{
    # delete the CASA.pot file
    cd $START_DIR
    
    if [ -e $START_DIR/$POT_FILE ]
    then
        echo ""
        echo "************************************************************"
        echo "[$SCRIPT_NAME] deleting $POT_FILE"
        rm $START_DIR/$POT_FILE
    fi
    
    cd $START_DIR
}

cleanMOFiles ()
{
    # delete the CASA.mo file
    cd $START_DIR
    
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] deleting the *.mo files"

    MO_FILES="$START_DIR/pofiles/cs/$MO_FILE
        $START_DIR/pofiles/de/$MO_FILE
        $START_DIR/pofiles/en_US/$MO_FILE
        $START_DIR/pofiles/es/$MO_FILE
        $START_DIR/pofiles/fr/$MO_FILE
        $START_DIR/pofiles/hu/$MO_FILE
        $START_DIR/pofiles/it/$MO_FILE
        $START_DIR/pofiles/ja/$MO_FILE
        $START_DIR/pofiles/pl/$MO_FILE
        $START_DIR/pofiles/pt_BR/$MO_FILE
        $START_DIR/pofiles/ru/$MO_FILE
        $START_DIR/pofiles/sk/$MO_FILE
        $START_DIR/pofiles/sv/$MO_FILE
        $START_DIR/pofiles/zh_CN/$MO_FILE
        $START_DIR/pofiles/zh_TW/$MO_FILE"
        
    for MO_PATH_AND_FILE in $MO_FILES
    do        
        if [ -e $MO_PATH_AND_FILE ]
        then
            echo "[$SCRIPT_NAME] deleting $MO_PATH_AND_FILE"
            rm $MO_PATH_AND_FILE
        fi
    done
    
    cd $START_DIR
}

copyBuildRPMs ()
{
    # this funciton copies the rpms to the rpm directory
    RPM_FULL_NAME="$PACKAGE_NAME-$RPM_VERSION-$RPM_RELEASE.$ARCH.rpm"
    SOURCE_RPM_FULL_NAME="$PACKAGE_NAME-$RPM_VERSION-$RPM_RELEASE.src.rpm"
    
    echo ""
    echo "************************************************************"
    echo "[$SCRIPT_NAME] running copyBuildRPMs()"

    cd $START_DIR
    
    createRpmDirectory
    
    if [ -e $TEMPORARY_BUILD_ROOT$BUILD_ROOT_RPMS_DIR/$ARCH/$RPM_FULL_NAME ]
    then
        echo "[$SCRIPT_NAME] copying $TEMPORARY_BUILD_ROOT$BUILD_ROOT_RPMS_DIR/$ARCH/$RPM_FULL_NAME"
        echo "[$SCRIPT_NAME] to $RPM_DIRECTORY"
        cp $TEMPORARY_BUILD_ROOT$BUILD_ROOT_RPMS_DIR/$ARCH/$RPM_FULL_NAME $RPM_DIRECTORY/$RPM_FULL_NAME
        if [ -e $RPM_DIRECTORY/$RPM_FULL_NAME ]
        then
            echo "[$SCRIPT_NAME] copied $TEMPORARY_BUILD_ROOT$BUILD_ROOT_RPMS_DIR/$ARCH/$RPM_FULL_NAME"
            echo "[$SCRIPT_NAME] to $RPM_DIRECTORY/$RPM_FULL_NAME"
        else
            echo ""
            echo "[$SCRIPT_NAME] ERROR: failed to copy $TEMPORARY_BUILD_ROOT$BUILD_ROOT_RPMS_DIR/$ARCH/$RPM_FULL_NAME to $RPM_DIRECTORY/$RPM_FULL_NAME"
            echo ""
        fi
    else
        echo ""
        echo "[$SCRIPT_NAME] ERROR: unable to find $TEMPORARY_BUILD_ROOT$BUILD_ROOT_RPMS_DIR/$ARCH/$RPM_FULL_NAME"
        echo ""
    fi
    
    if [ -e $TEMPORARY_BUILD_ROOT$BUILD_ROOT_SRPMS_DIR/$SOURCE_RPM_FULL_NAME ]
    then
        echo "[$SCRIPT_NAME] copying $TEMPORARY_BUILD_ROOT$BUILD_ROOT_SRPMS_DIR/$SOURCE_RPM_FULL_NAME"
        echo "[$SCRIPT_NAME] to $RPM_DIRECTORY"
        cp $TEMPORARY_BUILD_ROOT$BUILD_ROOT_SRPMS_DIR/$SOURCE_RPM_FULL_NAME $RPM_DIRECTORY/$SOURCE_RPM_FULL_NAME
        if [ -e $RPM_DIRECTORY/$SOURCE_RPM_FULL_NAME ]
        then
            echo "[$SCRIPT_NAME] copied $TEMPORARY_BUILD_ROOT$BUILD_ROOT_SRPMS_DIR/$SOURCE_RPM_FULL_NAME"
            echo "[$SCRIPT_NAME] to $RPM_DIRECTORY/$SOURCE_RPM_FULL_NAME"
        else
            echo ""
            echo "[$SCRIPT_NAME] ERROR: failed to copy $TEMPORARY_BUILD_ROOT$BUILD_ROOT_SRPMS_DIR/$SOURCE_RPM_FULL_NAME to $RPM_DIRECTORY/$SOURCE_RPM_FULL_NAME"
            echo ""
        fi
    else
        echo ""
        echo "[$SCRIPT_NAME] ERROR: unable to find $TEMPORARY_BUILD_ROOT$BUILD_ROOT_SRPMS_DIR/$SOURCE_RPM_FULL_NAME"
        echo ""
    fi
    
    echo ""
    ls $RPM_DIRECTORY

    cd $START_DIR
}


#----------------------------------------------------------------------------
# the MAIN routine
#---------------------------------------------------------------------------

START_DIR=`pwd`

if [ -z "$1" ]; then
    # default BUILD_MODE
    BUILD_MODE="local"
    BUILD_TYPE="make"
else
    BUILD_MODE=$1
    if [ -z "$2" ]; then
        # default BUILD_TYPE
        if [ $BUILD_MODE == "local" ]; then
            BUILD_TYPE="make"
        fi
    else
        BUILD_TYPE=$2
    fi
fi

echo ""
echo ""
echo ""
echo "************************************************************"
echo "[$SCRIPT_NAME] v$VERSION started"
echo "[$SCRIPT_NAME] running from:  $START_DIR"
echo "[$SCRIPT_NAME] build mode = $BUILD_MODE"
echo "[$SCRIPT_NAME] build type = $BUILD_TYPE"
echo ""

# get $BUILD_ROOT environment variable
if [ "$BUILD_ROOT" == "" ]; then
    BUILD_ROOT="/usr/src/packages"
fi

HOST_ARCH=`uname -a | grep -c x86_64`
if [ $HOST_ARCH -gt 0 ]
then ARCH=x86_64
else
ARCH=i586
fi

PACKAGE_NAME="yast2-CASA"
BUILD_ROOT_SPECS_DIR="$BUILD_ROOT/SPECS"
BUILD_ROOT_RPMS_DIR="$BUILD_ROOT/RPMS"
BUILD_ROOT_SRPMS_DIR="$BUILD_ROOT/SRPMS"
BUILD_ROOT_SOURCES_DIR="$BUILD_ROOT/SOURCES"
BUILD_ROOT_BUILD_DIR="$BUILD_ROOT/BUILD"
RPM_VERSION="1.6.0"
RPM_RELEASE="0"
RPM_DIRECTORY="$START_DIR/rpm"
TAR_DIRECTORY="$START_DIR/tar"                         w
LOG_DIRECTORY="$START_DIR/log"
PACKAGE_DIRECTORY="$START_DIR/package"
SPEC_FILE_DIRECTORY="$START_DIR/spec"
SPEC_FILE="$PACKAGE_NAME.spec"
SPEC_IN_FILE="$PACKAGE_NAME.spec.in"
POT_FILE="CASA.pot"
PO_FILE="CASA.po"
MO_FILE="CASA.mo"

validateCommandLineParams

#validateRoot

getReleaseAndVersion
RPM_FILE="$PACKAGE_NAME-$RPM_VERSION-$RPM_RELEASE.$ARCH.rpm"
TAR_BZ2_FILE="$PACKAGE_NAME-$RPM_VERSION.tar.bz2"

if [ $BUILD_MODE == "local" ]
    then
    if [ $BUILD_TYPE == "make" ]
        then
            rpmBuild
    else
        echo ""
        echo "[$SCRIPT_NAME] ERROR: invalud build type [$BUILD_TYPE] for build mode [$BUILD_MODE]"
        echo ""
    fi
fi

if [ $BUILD_MODE == "clean" ]
    then
    clean
fi

        
cd $START_DIR

echo ""
echo "************************************************************"
echo "[$SCRIPT_NAME] finished"
echo ""
exit