livecd: add dual kernel support in post.sh script (but not currently enabled for livecd-root target)
This commit is contained in:
parent
4653f120be
commit
675849d2d2
@ -1,96 +0,0 @@
|
||||
FOUND_ISO=
|
||||
#RAMSIZE=100000 -o "size=${RAMSIZE}k"
|
||||
|
||||
msg ":: Creating new root ramdisk (dinamic size=${RAMSIZE}k) on /dev/shm..."
|
||||
mkdir -p /flash /cdrom /squashfs /newroot
|
||||
|
||||
#
|
||||
# findiso(): looks for ISO9660 images stored in flash root
|
||||
#
|
||||
findiso(){
|
||||
msg ":: Looking for openmamba ISO cdrom images"
|
||||
|
||||
# try removable devices only
|
||||
for i in /flash/openmamba-*.iso; do
|
||||
/bin/losetup /dev/loop0 $i
|
||||
if mount -r -t iso9660 /dev/loop0 /cdrom >/dev/null 2>&1; then
|
||||
if test -r /cdrom/rootfs.compressed; then
|
||||
msg ":: Valid ISO image $i found..."
|
||||
FOUND_ISO="$i"
|
||||
return 0
|
||||
fi
|
||||
umount /cdrom
|
||||
fi
|
||||
/bin/losetup /dev/loop0
|
||||
done
|
||||
return 1
|
||||
}
|
||||
|
||||
#/sbin/splash_util -c repaint ${splash_add} -t default --mesg="Looking for cdrom device" --progress="4444"
|
||||
|
||||
while true; do
|
||||
msg ":: root device is ${root}"
|
||||
if ! mount -t ext3 ${root} /flash >/dev/null 2>&1; then
|
||||
if ! mount -t ext2 ${root} /flash >/dev/null 2>&1; then
|
||||
err ":: Unable to mount USB rootfs. Supported filesystems are ext2 and ext3."
|
||||
fi
|
||||
fi
|
||||
findiso
|
||||
if [ "$FOUND_ISO" ]; then
|
||||
# /sbin/splash_util -c repaint ${splash_add} -t default --mesg="Mounting compressed filesystem" --progress="5555"
|
||||
msg ":: Mounting compressed filesystem"
|
||||
/bin/losetup /dev/loop1 /cdrom/rootfs.compressed
|
||||
mount -r -t squashfs /dev/loop1 /squashfs
|
||||
|
||||
if [ "${unionfs}" != "off" -a "${unionfs}" != "OFF" ]; then
|
||||
|
||||
[ "${unionfs}" = "reset" ] && {
|
||||
msg ":: Resetting unionfs data in rwroot"
|
||||
mkdir -p /flash/old
|
||||
mv /flash/rwroot /flash/old/
|
||||
}
|
||||
msg ":: Mounting unionfs"
|
||||
mkdir -p /flash/rwroot
|
||||
mount -t unionfs -o dirs=/flash/rwroot=rw:/squashfs=ro unionfs /newroot
|
||||
mkdir -p /newroot/squashfs /newroot/flash /newroot/cdrom
|
||||
mount -n -o move /squashfs /newroot/squashfs
|
||||
mount -n -o move /flash /newroot/flash
|
||||
mount -n -o move /cdrom /newroot/cdrom
|
||||
else
|
||||
msg ":: Creating directories and symlinks on ramdisk..."
|
||||
/bin/mount -t tmpfs /dev/shm /newroot
|
||||
mkdir -p \
|
||||
/newroot/tmp /newroot/proc /newroot/sys \
|
||||
/newroot/initrd /newroot/mnt /newroot/media \
|
||||
/newroot/oldroot /newroot/squashfs /newroot/flash \
|
||||
/newroot/cdrom
|
||||
mount -n -o move /squashfs /newroot/squashfs
|
||||
mount -n -o move /flash /newroot/flash
|
||||
mount -n -o move /cdrom /newroot/cdrom
|
||||
ln -s squashfs/bin /newroot/bin
|
||||
ln -s squashfs/boot /newroot/boot
|
||||
ln -s squashfs/lib /newroot/lib
|
||||
ln -s squashfs/opt /newroot/opt
|
||||
ln -s squashfs/sbin /newroot/sbin
|
||||
ln -s squashfs/srv /newroot/srv
|
||||
ln -s squashfs/usr /newroot/usr
|
||||
|
||||
chroot /newroot /bin/cp -a \
|
||||
/squashfs/dev /squashfs/home /squashfs/var \
|
||||
/squashfs/etc /squashfs/root /
|
||||
fi
|
||||
|
||||
# Create empty utmp and wtmp
|
||||
#:> /newroot/var/run/utmp
|
||||
#:> /newroot/var/run/wtmp
|
||||
|
||||
[ "${init}" ] || init=/sbin/init
|
||||
msg ":: Running init, runlevel:${runlevel}"
|
||||
exec run-init /newroot ${init} ${runlevel}
|
||||
msg ":: Could not run init; opening a command prompt."
|
||||
/bin/sh.shared
|
||||
else
|
||||
msg ":: Could not find a valid ISO image; opening a command prompt."
|
||||
/bin/sh.shared
|
||||
fi
|
||||
done
|
||||
@ -7,20 +7,24 @@
|
||||
|
||||
[ -e $MOUNTDIR2/boot/isolinux ] || mkdir -p $MOUNTDIR2/boot/isolinux
|
||||
|
||||
chroot $MOUNTDIR depmod -a ${KERNEL_MAJVER}${KERNEL_EXTRAVER}
|
||||
ISOID=
|
||||
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
|
||||
chroot $MOUNTDIR depmod -a ${KERNEL_MAJVER}${K}
|
||||
LANG=${LANGUAGE}_${COUNTRY} chroot $MOUNTDIR dracut \
|
||||
--filesystems "ext3 ext4 unionfs squashfs isofs reiserfs reiser4" \
|
||||
--nomdadmconf --nolvmconf \
|
||||
/boot/initramfs-${KERNEL_MAJVER}${K}.img.gz \
|
||||
${KERNEL_MAJVER}${K}
|
||||
|
||||
LANG=${LANGUAGE}_${COUNTRY} chroot $MOUNTDIR dracut \
|
||||
--filesystems "ext3 ext4 unionfs squashfs isofs reiserfs reiser4" \
|
||||
--nomdadmconf --nolvmconf \
|
||||
/boot/initramfs-${KERNEL_MAJVER}${KERNEL_EXTRAVER}.img.gz \
|
||||
${KERNEL_MAJVER}${KERNEL_EXTRAVER}
|
||||
# Note: isolinux requires 8.3 filenames
|
||||
cp $MOUNTDIR/boot/initramfs-${KERNEL_MAJVER}${K}.img.gz \
|
||||
$MOUNTDIR2/boot/initrd${ISOID}.gz
|
||||
|
||||
# Note: isolinux requires 8.3 filenames
|
||||
cp $MOUNTDIR/boot/initramfs-${KERNEL_MAJVER}${KERNEL_EXTRAVER}.img.gz \
|
||||
$MOUNTDIR2/boot/initrmfs.gz
|
||||
cp $MOUNTDIR/boot/vmlinuz-${KERNEL_MAJVER}${K} \
|
||||
$MOUNTDIR2/boot/vmlinuz${ISOID}
|
||||
|
||||
cp $MOUNTDIR/boot/vmlinuz-${KERNEL_MAJVER}${KERNEL_EXTRAVER} \
|
||||
$MOUNTDIR2/boot/vmlinuz
|
||||
ISOID=$(($ISOID + 1))
|
||||
done
|
||||
|
||||
# add buildinfo
|
||||
buildinfo="`cat $MOUNTDIR/etc/openmamba-release` ${PLATFORM}"
|
||||
@ -30,26 +34,58 @@ cat > $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
|
||||
PROMPT 0
|
||||
TIMEOUT 20
|
||||
DEFAULT vesamenu.c32
|
||||
MENU TITLE ${buildinfo} (${KERNEL_MAJVER}${KERNEL_EXTRAVER} kernel)
|
||||
MENU TITLE ${buildinfo} (${KERNEL_MAJVER} kernel)
|
||||
MENU BACKGROUND openmamba.png
|
||||
MENU COLOR TITLE 1;32;49 #ff00993d #00000000 std
|
||||
_EOF
|
||||
|
||||
LABEL kms
|
||||
MENU LABEL default
|
||||
kernel /boot/vmlinuz
|
||||
append initrd=/boot/initrmfs.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=792
|
||||
LABEL vga1024
|
||||
MENU LABEL VGA 1024x768 (no modeset)
|
||||
kernel /boot/vmlinuz
|
||||
append initrd=/boot/initrmfs.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=792 nomodeset
|
||||
LABEL vga800
|
||||
MENU LABEL VGA 800x600 (no modeset)
|
||||
kernel /boot/vmlinuz
|
||||
append initrd=/boot/initrmfs.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=789 nomodeset
|
||||
LABEL debug
|
||||
MENU LABEL Debug mode
|
||||
kernel /boot/vmlinuz
|
||||
append initrd=/boot/initrmfs.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 rddebug rdshell
|
||||
ISOID=
|
||||
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
|
||||
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
|
||||
LABEL default-${KERNEL_MAJVER}${K}
|
||||
MENU LABEL default (${KERNEL_MAJVER}${K})
|
||||
kernel /boot/vmlinuz${ISOID}
|
||||
append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=792
|
||||
_EOF
|
||||
ISOID=$(($ISOID + 1))
|
||||
done
|
||||
|
||||
echo "MENU SEPARATOR" >> $MOUNTDIR2/boot/isolinux.conf
|
||||
ISOID=
|
||||
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
|
||||
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
|
||||
LABEL vga800-${KERNEL_MAJVER}${K}
|
||||
MENU LABEL VGA 800x600 no modeset (${KERNEL_MAJVER}${K})
|
||||
kernel /boot/vmlinuz${ISOID}
|
||||
append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=789 nomodeset
|
||||
_EOF
|
||||
ISOID=$(($ISOID + 1))
|
||||
done
|
||||
|
||||
ISOID=
|
||||
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
|
||||
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
|
||||
LABEL vga1024-${KERNEL_MAJVER}${K}
|
||||
MENU LABEL VGA 1024x768 no modeset (${KERNEL_MAJVER}${K})
|
||||
kernel /boot/vmlinuz${ISOID}
|
||||
append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash vga=792 nomodeset
|
||||
_EOF
|
||||
ISOID=$(($ISOID + 1))
|
||||
done
|
||||
|
||||
echo "MENU SEPARATOR" >> $MOUNTDIR2/boot/isolinux.conf
|
||||
ISOID=
|
||||
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
|
||||
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
|
||||
LABEL debug-${KERNEL_MAJVER}${K}
|
||||
MENU LABEL Debug mode (${KERNEL_MAJVER}${K})
|
||||
kernel /boot/vmlinuz${ISOID}
|
||||
append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 rddebug nomodeset
|
||||
_EOF
|
||||
ISOID=$(($ISOID + 1))
|
||||
done
|
||||
|
||||
cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
|
||||
MENU SEPARATOR
|
||||
LABEL memtest
|
||||
MENU LABEL Memory test
|
||||
|
||||
Loading…
Reference in New Issue
Block a user