root/dbs64/trunk/buildall.sh

#!/bin/bash
# Copyright 2008 Sasa Ostrouska <saxa@droplinegnome.org>
# This script is distributed under GNU licence, is free and you can use it, modify it , redistribute it freely as you want.
#
# Purpose: to issue a single command to build all packages from the DBS.
# Probably this is stupid, but its helpful when you need to do it alone or by hand :)
#
# * version 0.1.2 - 14-03-2009
#
# Added a check for space in the variable $installedpkg in check_installed_pkg()
# Hopefully this one now should work better than the version 0.1.1
#
# * version 0.1.1 - 08-03-2009
#
# Added a function to check the installed package and compare it with the one
# we want to build. In case its same the function calls again the update_bld_list
# to get a new package name. Will this work ? On some packages is a mess to get the
# correct name out as it has too many dashes in the name.
#
# * version 0.1 - 07-03-2009
#
# This should be a first version of buildall.sh which theoretically should be funcional,
# unless after few minutes I see that it doesnt work :)
#
##############
#


function usage()
{
        cat << EOF

        Welcome to the buildall for DBS !
        
        This script is used to build the dropline GNOME desktop with a single command.
        If you want to do that you must have all the necessary scripts and source available.
        You also need superuser privileges to run this script.

        If you want to omit some packages you dont want to build please remove them or 
        comment them out in the compile-order file.

        Thanks for using buildall.

        Written by Sasa Ostrouska <saxa@droplinegnome.org>
        Distributed under the GPL licence.

EOF
}

if [ "$1" == "--help" ]; then
        usage
        exit 1
fi

#USER='whoami'
#if [ "$USER" != "root" ]; then
#       echo ""
#       echo "[ERROR] You must must be root to run this script !"
#       echo ""
#       usage
#       exit 1
#fi

function get_pkg_name()
{
        PKG_NAME=`head -n1 $BUILD_LIST`
        echo $PKG_NAME
        if [ "$PKG_NAME" == "" ]; then
                exit 1
        fi

}

function check_installed_pkg()
{
        cd /var/log/packages
        local installedpkg=`ls $PKG_NAME-* | rev | cut -d "-" -f4- | rev`

        # We need to be sure that installedpkg has only one name in it.
        if [[ "$installedpkg" = *[[:space:]]* ]]; then 
                local installedpkg=`echo $installedpkg | cut -d " " -f1`
        fi

        if [ "$PKG_NAME" == "$installedpkg" ]; then
                update_bld_list
                get_pkg_name
#       else
#               echo "There is no package named $installedpkg in /var/log/packages !"
#               return 0
#               exit 1
        fi
        cd $DLG_ROOT
}

function build_pkg()
{
        echo "---------------------------------------------------------"
        echo "|                                                       |"
        echo "|Building $PKG_NAME"
        echo "|                                                       |"
        echo "---------------------------------------------------------"

        ($BUILD_CMD $PKG_NAME) || exit 1 
        
}

function pkg_install()
{
        echo "---------------------------------------------------------"
        echo "|                                                       |"
        echo "|Installing $PKG_NAME"
        echo "|                                                       |"
        echo "---------------------------------------------------------"

        $UPGRADEPKG ${PKGS_DIR}/${PKG_NAME}*-[0-9]dl.tgz 2>/dev/null

}

function update_bld_list()
{
        local tmp_build_list="$DLG_ROOT/tmp_list.txt"
        sed -e '1d' $BUILD_LIST > $tmp_build_list
        rm $BUILD_LIST
        cp $tmp_build_list $BUILD_LIST
}


# Main loop begins here

DLG_ROOT=${DLG_ROOT:=`pwd`}
SCRIPTS_DIR=$DLG_ROOT/SCRIPTS
BUILD_CMD=$DLG_ROOT/build
BUILD_ORDER=$DLG_ROOT/compile-order
PKGS_DIR=${DLG_ROOT}/../DLG/PACKAGES/dropline-2.26
UPGRADEPKG='/sbin/upgradepkg --reinstall --install-new'
LOGFILE=`touch $DLG_ROOT/buildall_log.txt`

PKG_NAME="1"

# We need to backup the build order to not loose it.
BUILD_LIST="$DLG_ROOT/compile-order-tmp"
cp $BUILD_ORDER $BUILD_LIST
# After that we clean the build order from the commented lines
grep -v '^#' $BUILD_ORDER > $BUILD_LIST

while [ "$PKG_NAME" != "" ]; do
        get_pkg_name
        check_installed_pkg
#       if [ -z check_installed_pkg ]; then
                build_pkg
                pkg_install
                update_bld_list
#       fi
done