Merge branch 'hheinold/initramfs_features'
This commit is contained in:
commit
2a01e305ca
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@ -9,9 +9,32 @@ PATH=/sbin:/bin:/usr/sbin:/usr/bin
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# We want a 1 Gig partition on the cf
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partition_size=1000
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# Parse original arguments coming from the kernel cmdline.
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# Then shift the first two arguments which contains
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# partition information.
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dev_name=$1
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shift
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image_name=$1
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shift
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kernel_cmdline_console=""
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kernel_cmdline_video_mode=""
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kernel_cmdline_vga_mode=""
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while [ "$1" != "" ]; do
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echo "$1" | grep -q "console="
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success_console=$?
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if [ $success_console -eq 0 ]; then
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kernel_cmdline_console=$1
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fi
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shift
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done
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# Get a list of hard drives
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hdnamelist=""
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live_dev_name=${1%%/*}
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live_dev_name=${dev_name%%/*}
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echo "Searching for hard drives ..."
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@ -120,7 +143,7 @@ mkdir /tgt_root
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mkdir -p /boot
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echo "Copying rootfs files..."
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dd if=/media/$1/$2 of=$rootfs bs=1024
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dd if=/media/$dev_name/$image_name of=$rootfs bs=1024
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# Handling of the target root partition
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mount $rootfs /tgt_root
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@ -139,11 +162,13 @@ echo "Preparing boot partition..."
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GRUBCFG="/boot/grub/grub.cfg"
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mkdir -p $(dirname $GRUBCFG)
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baudrate=`echo $kernel_cmdline_console | cut -f 2 -d ',' | cut -f 1 -d 'n'`
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cat > $GRUBCFG << EOF
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default=0
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timeout=1
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serial --unit=0 --speed=38400
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serial --unit=0 --speed=$baudrate
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terminal --timeout=2 serial
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terminal_input --append serial
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@ -155,9 +180,9 @@ if [ -f /etc/grub.d/40_custom ] ; then
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cat /etc/grub.d/40_custom >> $GRUBCFG
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sed -i "s@__ROOTFS__@$rootfs $rootwait@g" $GRUBCFG
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sed -i "s/__VIDEO_MODE__/$3/g" $GRUBCFG
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sed -i "s/__VGA_MODE__/$4/g" $GRUBCFG
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sed -i "s/__CONSOLE__/$5/g" $GRUBCFG
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sed -i "s/__VIDEO_MODE__/$kernel_cmdline_video_mode/g" $GRUBCFG
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sed -i "s/__VGA_MODE__/$kernel_cmdline_vga_mode/g" $GRUBCFG
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sed -i "s/__CONSOLE__/$kernel_cmdline_console/g" $GRUBCFG
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sed -i "s/quiet/net.ifnames=0 quiet/g" $GRUBCFG
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sed -i "s/rw/ro/g" $GRUBCFG
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sed -i "/#/d" $GRUBCFG
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@ -175,7 +200,28 @@ umount /tgt_root
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echo "Resizing partition"
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e2fsck -f $rootfs || true
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resize2fs $rootfs
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sync
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echo "Re-mounting the root and trying to apply backup."
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mount $rootfs /tgt_root
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echo "Finding backupfiles"
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backupfile=`find /media/$dev_name/ -name "sysmocom-backup*.tar" | head -n1`
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if [ -n "$backupfile" ]; then
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if [ ! -r "$backupfile" ]; then
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echo "configurations-file $backupfile it is not readable"
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else
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echo "restoring $backupfile"
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backupfile_basename=`basename $backupfile`
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cp $backupfile /tgt_root
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chroot /tgt_root /usr/sbin/sysmocom-restore $backupfile_basename
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rm /tgt_root/$backupfile_basename
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fi
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else
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echo "No configurations-file found"
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fi
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umount /tgt_root
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sync
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echo "Remove your installation media, and press ENTER"
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