generic-poky/scripts/creat-lsb-image

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#!/bin/bash
#
# Copyright (c) 2005-2010 Wind River Systems, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
red='\E[31;40m'
green='\E[32;40m'
USER=`whoami`
MACHINE=$1
IMAGE_PATH=../build/tmp/deploy/images/
ECHO()
{
echo -e "${green}$@"
tput sgr0
}
exit_check()
{
if [ ! $? -eq 0 ]; then
exit $?
fi
}
usage()
{
ECHO "${red}usage:you should input one of the next commmands according to detailed target platform:"
ECHO "creat-lsb-image qemux86"
ECHO "creat-lsb-image qemux86-64"
ECHO "creat-lsb-image qemuppc"
}
#There should be a patameter to get machine type
if [ $# -ne 1 ]; then
usage
exit 1
fi
#check lsb image
if [ ! -d $IMAGE_PATH ];then
ECHO "${red}There isn't image directory"
exit 1
fi
ECHO "Enter directory $IMAGE_PATH"
cd $IMAGE_PATH
#get architecture
case $MACHINE in
qemux86)
ARCH=ia32
PN=`find . -name poky-image-lsb-${MACHINE}\*.rootfs.tar.bz2 -type f | awk -F- 'BEGIN{ max=0;} {if( NR!=0 && $5>max ) max=$5 }END{ printf "%d" ,max ;}'`
if [ "XPN" == "X" ];then
ECHO "${red}Don't find lsb image on platform, Please run \"poky-image-lsb\" to generate lsb image"
exit 1
fi
;;
qemux86-64)
ARCH=x86_64
PN=`find . -nam! e poky-image-lsb-${MACHINE}\*.rootfs.tar.bz2 -type f | awk -F- 'BEGIN{ max=0; } {if( NR!=0 && $6>max ) max=$6 }END{ printf "%d" ,max ;}'`
if [ "X${PN}" == "X" ];then
ECHO "${red}Don't find lsb image on platform, Please run \"poky-image-lsb\" to generate lsb image"
exit 1
fi
;;
qemuppc)
ARCH=ppc32
PN=`find . -name poky-image-lsb-${MACHINE}\*.rootfs.tar.bz2 -type f | awk -F- 'BEGIN{ max=0;} {if( NR!=0 && $5>max ) max=$5 }END{ printf "%d" ,max ;}'`
if [ "XPN" == "X" ];then
ECHO "${red}Don't find lsb image on platform, Please run \"poky-image-lsb\" to generate lsb image"
fi
;;
*)
ECHO "${red}Don't support lsb test for platform ${MACHINE}"
exit 1
esac
if [ $PN -eq 0 ];then
ECHO "${red}Can't ${MACHINE} rootfs.tar.gz,Please run poky-image-lsb to get lsb image"
exit 1
fi
#download lsb test suite
if [ ! -f lsb-dist-testkit-4.0.2-1.${ARCH}.tar.gz ];then
ECHO "Download lsb test suite, it could take some time..."
wget -c -t 5 http://ftp.linuxfoundation.org/pub/lsb/bundles/released-4.0.0/dist-testkit/lsb-dist-testkit-4.0.2-1.${ARCH}.tar.gz
exit_check
else
ECHO "Find lsb test suite for ${MACHINE}"
fi
#if [ -L poky-image-lsb-${MACHINE}.ext3 ];then
# /bin/rm poky-image-lsb-${MACHINE}.ext3
# exit_check
#fi
#creat lsb image
if [ -f poky-image-lsb-${MACHINE}-test.ext3 ];then
if [ -d lsbtmp ];then
sudo umount lsbtmp
fi
ECHO "Remove old lsb image..."
/bin/rm poky-image-lsb-${MACHINE}-test.ext3
fi
ECHO "creat a big ext3 file for lsb image with 3G..."
dd if=/dev/zero of=poky-image-lsb-${MACHINE}-test.ext3 bs=1M count=3000
exit_check
ECHO "Format ext3 image,please input \"y\""
mkfs.ext3 poky-image-lsb-${MACHINE}-test.ext3
tune2fs -j poky-image-lsb-${MACHINE}-test.ext3
ECHO "get a lsb image with lsb test suite"
if [ ! -d lsbtmp ];then
mkdir lsbtmp
fi
#install file system and lsb test suite to lsb image
sudo mount -o loop poky-image-lsb-${MACHINE}-test.ext3 lsbtmp
exit_check
ECHO " ->Install file system..."
sudo tar jxf poky-image-lsb-${MACHINE}-${PN}.rootfs.tar.bz2 -C lsbtmp
exit_check
ECHO " ->Install lsb test suite..."
sudo tar zxf lsb-dist-testkit-4.0.2-1.${ARCH}.tar.gz -C lsbtmp
exit_check
if [ -f modules-*-${MACHINE}.tgz ];then
ECHO " ->Install moules of driver..."
sudo tar zxf modules-*-${MACHINE}.tgz -C lsbtmp/
fi
#mount lsbtmp
sudo umount lsbtmp
exit_check
sudo rm -rf lsbtmp
#change file attribute
sudo chown ${USER}:${USER} poky-image-lsb-${MACHINE}-test.ext3
exit_check
sudo chmod 755 poky-image-lsb-${MACHINE}-test.ext3
exit_check
#set up link
if [ -L poky-image-lsb-${MACHINE}.ext3 ];then
ECHO "Set up link"
/bin/rm poky-image-lsb-${MACHINE}.ext3
exit_check
fi
ln -s poky-image-lsb-${MACHINE}-test.ext3 poky-image-lsb-${MACHINE}.ext3
ECHO "LSB test environment is set successfully, Please run \"poky-qemu ${MACHINE}\" to start up lsb-image"