CentOS6.5 linux系统定制与封装快速实施脚本

#!/bin/bash
#web:www.lidongni.com
SYSTEM_DIR=/home/lidongni
SYSTEM_NAME=lidongni
mount_ISO (){
    mkdir -p /home/lidongni/Packages
    mkdir -p /home/source
    mkdir -p /mnt/cdrom1
    mkdir -p /mnt/cdrom2
echo "请确保光驱里面有ISO文件，且可以被挂载"
echo "请输入Y/y继续,任意键则退出运行"
read ret
[ ${ret} != "Y" -a ${ret} != "y" ] && exit 1
echo  "echo 默认情况，挂载的是/dev/cdrom到/mnt/cdrom1"
    mount /dev/cdrom  /mnt/cdrom1
    mount /dev/cdrom1 /mnt/cdrom2
     ls /mnt/cdrom2 |grep Packages
if [ "$?" != 0 ]
then
    echo "光盘挂载不成功，请手动重新挂载，或者尝试本地ISO挂载"
    echo "请输入本地ISO的路径:"
    read ret
    ls ${ret}
    [ "$?" != 0 ] && echo "本地ISO不存在或者路径错误，退出运行" && exit 1
    [ "$?" == 0 ] && mount -o loop ${ret}  /mnt/cdcom1
fi
}
copy_ISO_file (){
#awk  '/安装/{print $2}' install.log | sed -e '/^$/d' -e 's/^ //g' | grep -v FINISHED | grep -v ":" > /home/source/packges.list
mkdir -p /home/source
cp -p /root/packges.list /home/source/packges.list
mkdir -p /home/lidongni/Packages/conf/
cp -p /root/PS/* /home/lidongni/Packages/conf/
for packges in $(cat /home/source/packges.list)
do
    cp /mnt/cdrom1/Packages/$packges*  /home/lidongni/Packages
    [ $? != 0 ] && echo "copy  $packges is faied!"&& cp /mnt/cdrom2/Packages/$packges*    /home/lidongni/Packages
done
    rsync -a --exclude=Packages --exclude=repodata /mnt/cdrom2/ /home/lidongni/
cp -p /root/initrd.img /home/lidongni/isolinux/initrd.img
mv /home/lidongni/CentOS_BuildTag /home/lidongni/lidongni_BuildTag
}
rebuild_repo_xml (){
    cd  ${SYSTEM_DIR}
    rm -fv ${SYSTEM_DIR}/repodata/*
    mkdir -p ${SYSTEM_DIR}/repodata/
    cp -fv /mnt/cdrom2/repodata/*-c6-x86_64-comps.xml ${SYSTEM_DIR}/repodata/comps.xml
    createrepo -u "media://$(head -1 .discinfo)" -g ${SYSTEM_DIR}/repodata/comps.xml ${SYSTEM_DIR}/
    find ${SYSTEM_DIR}/repodata/ -type f -name TRANS.TBL | xargs /bin/rm -fv 
}
isolinux_cfg (){
    cat > ${SYSTEM_DIR}/isolinux/isolinux.cfg <<EOF
default auto
timeout 600
#default vesamenu.c32
#prompt 1
display boot.msg
menu background splash.jpg
menu title Welcome to lidongni 6.4!
menu color border 0 #ffffffff #00000000
menu color sel 7 #ffffffff #ff000000
menu color title 0 #ffffffff #00000000
menu color tabmsg 0 #ffffffff #00000000
menu color unsel 0 #ffffffff #00000000
menu color hotsel 0 #ff000000 #ffffffff
menu color hotkey 7 #ffffffff #ff000000
menu color scrollbar 0 #ffffffff #00000000
label auto
  menu label ^Auto Install system
  menu default
  kernel vmlinuz
  append ks=cdrom:/isolinux/ks.cfg initrd=initrd.img
label linux
  menu label ^Install or upgrade an existing system
  kernel vmlinuz
  append initrd=initrd.img
label vesa
  menu label Install system with ^basic video driver
  kernel vmlinuz
  append initrd=initrd.img xdriver=vesa nomodeset
label rescue
  menu label ^Rescue installed system
  kernel vmlinuz
  append initrd=initrd.img rescue
label local
  menu label Boot from ^local drive
  localboot 0xffff
label memtest86
  menu label ^Memory test
  kernel memtest
  append -
EOF
}
ks_file(){
cat > ${SYSTEM_DIR}/isolinux/ks.cfg <<EOF
# Kickstart file automatically generated by anaconda.
#lidongni
#date 2013-07-20
#version=V6.4
install              
text     
cdrom
lang zh_CN.UTF-8
keyboard us
skipx
network --device eth0 --bootproto static --ip 192.168.50.1 --netmask 255.255.255.0 --gateway 192.168.50.254 --hostname lidongni-FTP
rootpw --iscrypted /gvPu5dZM6eis
firewall --service=ssh
authconfig --enableshadow --passalgo=sha512
selinux --enforcing
timezone --utc Asia/Shanghai
bootloader --location=mbr --driveorder=sda --append=" rhgb crashkernel=auto quiet"
# The following is the partition information you requested
# Note that any partitions you deleted are not expressed
# here so unless you clear all partitions first, this is
# not guaranteed to work
#clearpart --none
clearpart --all --initlabel
zerombr yes
part /boot --fstype=ext4 --size=100
part swap --size=4000
part / --fstype=ext4 --size=10000
part /opt --fstype=ext4 --grow --size=1000
reboot
#repo --name="lidongni"  --baseurl=cdrom:sr0 --cost=100
%packages  --nobase
@base
%packages
@chinese-support
@core
glibc-2.12-1.107.el6.i686
lrzsz
%post --nochroot
cp /mnt/source/Packages/conf/settings.sh /mnt/sysp_w_picpath/tmp/settings.sh
mv /mnt/sysp_w_picpath/etc/vsftpd/vsftpd.conf /mnt/sysp_w_picpath/etc/vsftpd/vsftpd.conf.back
mv /mnt/sysp_w_picpath/etc/pam.d/vsftpd /mnt/sysp_w_picpath/etc/pam.d/vsftpd.back
cp /mnt/source/Packages/conf/vsftpd.conf /mnt/sysp_w_picpath/etc/vsftpd/vsftpd.conf
cp /mnt/source/Packages/conf/ftpmgt.exe /mnt/sysp_w_picpath/etc/vsftpd/ftpmgt.exe
cp /mnt/source/Packages/conf/vsftpd /mnt/sysp_w_picpath/etc/pam.d/vsftpd
cp /mnt/source/Packages/conf/moban /mnt/sysp_w_picpath/etc/vsftpd/moban
cp /mnt/source/Packages/conf/xianzhi /mnt/sysp_w_picpath/etc/vsftpd/xianzhi
chmod 750 /mnt/sysp_w_picpath/tmp/settings.sh
%post
/tmp/settings.sh
EOF
}
build_new_ISO (){
    cd ${SYSTEM_DIR}
    mkisofs -o ${SYSTEM_NAME}.iso -b isolinux/isolinux.bin -c isolinux/boot.cat    -no-emul-boot  -boot-load-size 4  -boot-info-table  -R  -J  -v  -V  lidongni  -T ${SYSTEM_DIR}
}
main (){
    mount_ISO
    copy_ISO_file
    isolinux_cfg
    ks_file
    rebuild_repo_xml
    build_new_ISO
}
main