3c0236842a
modified: dialog/di_dialog.py modified: dialog/di_main.py new file: dialog/di_newt.py modified: interface/ri_inst_cli.py modified: interface/ri_oper.py new file: new_partition/finddisk.sh new file: new_partition/list-devices new file: new_partition/new_partition.py new file: new_partition/parted_devices new file: new_partition/parted_devices.py modified: operation/configure_bootloader_cnf.sh modified: operation/copy_kernels.sh modified: operation/install_bootloader.sh modified: xml/config.xml modified: xml/dependency.xml
157 lines
2.8 KiB
Bash
Executable File
157 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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#
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# DESCRIPTION: install bootloader for OS
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#
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# SCRIPT NAME: install_bootloader.sh
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#
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# Input:
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# [--help] show this message
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# <-t|--type> boot loader type:grub,etc.
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# Output:
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# NULL
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# Return value:
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# 1 argument error
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# 2 bootloader type doesn't specify
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# 3 bootloader no implement
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# 127 bootloader utils not found
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#
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# AUTHOR: Qin Bo
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#
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# EMAIL: bqin@linx-info.com
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#
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# DATE: 2010-09-02
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#
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# HISTORY:
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# REVISOR DATE MODIFICATION
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# Qin Bo 2010-09-02 create
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#
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#
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#
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source ./functions
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usage ()
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{
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if [ "$1" == "-n" ];then
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cmd="info"
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ret=0
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else
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cmd="err"
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ret=1
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fi
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$cmd "
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This script will install boot loader for system
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Usage: $0 options
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options:
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[--help] show this message
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<-t|--type> boot loader type:grub, etc.
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"
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return $ret
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}
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install_grub ()
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{
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# generate device.map
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grub --batch --no-floppy --device-map="$DEVICEMAP" << EOF 1>>"$DEV_LOG" 2>&1
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quit
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EOF
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# in order to let bios to load grub correct,
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# we install grub to first hard disk by default,
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# so even though OS install in secondary hard disk,
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# the OS still can be loaded from first hard disk.
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f_hd=$(grep "(hd0)" "$DEVICEMAP"|awk '{print $NF}')
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grub-install --no-floppy --root-directory=$TARGET $f_hd 1>>$DEV_LOG 2>&1
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}
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# This should probably be rewritten using udevadm or similar.
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# from di grub-install
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device_to_disk ()
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{
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echo "$1" | \
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sed 's:\(/dev/\(cciss\|ida\|rs\)/c[0-9]d[0-9][0-9]*\|/dev/mmcblk[0-9]\|/dev/\(ad\|da\)[0-9]\+\|/dev/[hs]d[0-9]\+\|/dev/[a-z]\+\).*:\1:'
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}
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install_grub2()
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{
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mount -obind /dev $TARGET/dev
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mount -obind /proc $TARGET/proc
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mount -obind /sys $TARGET/sys
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boot_dev=$(chroot $TARGET grub-probe -t device /boot)
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disk=$(device_to_disk $boot_dev)
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chroot $TARGET update-grub > /dev/null 2>&1
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chroot $TARGET grub-install $disk --force > /dev/null 2>&1
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chroot $TARGET update-grub > /dev/null 2>&1
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}
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main ()
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{
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if [ $# -eq 0 ];then
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usage; erv
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fi
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tmp=$(getopt -o t: --long type:,help -- "$@" 2>>$DEV_LOG)
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if [ $? -ne 0 ];then
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usage; erv
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fi
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# set all argument to arg variable
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eval set -- "$tmp"
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while true ;do
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case "$1" in
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-t|--type)
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type="$2"
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shift 2
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;;
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--help) usage -n; exit 0 ;;
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# shift the last "--", this dash is define by getopt (more information see man getopt)
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--) shift; break;;
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*) usage; erv ;;
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esac
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done
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if [ -n "$type" ];then
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case "$type" in
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grub)
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install_grub
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erv
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;;
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grub2)
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install_grub2
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erv
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;;
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elilo)
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echo "install elilo";
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sed -i '/tmppoint/d' $TARGET/etc/fstab
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umount /tmp/tmppoint
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rm -rf /tmp/tmppoint
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;;
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*)
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err "$type bootloader no implement yet !"
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exit 3
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;;
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esac
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else
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err "bootloader type doesn't specify"
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exit 2
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fi
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}
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GRUB_DIR="$TARGET/boot/grub"
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DEVICEMAP="$GRUB_DIR/device.map"
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main "$@"
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