| 1 | #!/bin/sh
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| 2 | #
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| 3 | # $Id: mr-make-me-bootable 3542 2016-03-24 16:48:03Z bruno $
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| 4 | #
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| 5 |
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| 6 |
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| 7 | if [ "$#" -ne "2" ] && [ "$#" -ne "3" ] ; then
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| 8 | echo "mr-make-me-bootable <fname> <drive> [noaction]"
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| 9 | exit 1
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| 10 | fi
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| 11 |
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| 12 | drivetouse=$2
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| 13 | boot_drv=""
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| 14 | boot_part=""
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| 15 | root_drv=""
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| 16 | root_part=""
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| 17 | if [ ! "$LOGFILE" ]; then
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| 18 | LOGFILE="/tmp/mondorestore2.log"
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| 19 | fi
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| 20 | dummy="$3"
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| 21 |
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| 22 | activepart=`mr-parted2fdisk -l $drivetouse 2>/dev/null | tr -s '\t' ' ' | grep "$drivetouse" | grep '*' | cut -d' ' -f1`
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| 23 |
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| 24 | for i in `cat $1 | tr -s '\t' ' ' | cut -d' ' -f1 | grep -vE "/dev/fd|none|#"` ; do
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| 25 | # Warning wrong if LVM !
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| 26 | drive=`echo $i | sed -e 's/[0-9]*$//' -e 's/\([0-9]\)p$/\1/'`
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| 27 | if [ "$drivetouse" = "$drive" ]; then
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| 28 | # We can continue as this is the drive we ned to work on
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| 29 | partno=`echo $i | sed -e 's/^.*[^0-9]\([0-9]*\)$/\1/'`
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| 30 | mountpt=`grep "$i " $1 | tr -s '\t' ' ' | cut -d' ' -f2`
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| 31 |
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| 32 | if [ "$mountpt" = "/" ] ; then
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| 33 | root_drv=$drive
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| 34 | root_part=$partno
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| 35 | elif [ "$mountpt" = "/boot" ] ; then
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| 36 | boot_drv=$drive
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| 37 | boot_part=$partno
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| 38 | fi
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| 39 | fi
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| 40 | done
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| 41 |
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| 42 | if [ "$boot_drv" ] ; then
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| 43 | drive=$boot_drv
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| 44 | partno=$boot_part
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| 45 | elif [ "$root_drv" ] ; then
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| 46 | drive=$root_drv
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| 47 | partno=$root_part
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| 48 | else
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| 49 | driveline=`grep -E '[ ]/boot[ ]' $1`
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| 50 | [ ! "$driveline" ] && driveline=`grep -E '[ ]/[ ]' $1`
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| 51 | partno=`echo "$driveline" | cut -d' ' -f1 | awk -F "[a-z]" '{print $NF;}'`
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| 52 | # echo "driveline=$driveline --> partno=$partno"
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| 53 | fi
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| 54 |
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| 55 | if [ "$drive" ] ; then
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| 56 | if [ "$partno" = "0" ] || [ ! "$partno" ] ; then
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| 57 | partno="1"
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| 58 | fi
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| 59 | cmd=""
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| 60 | for p in "$activepart"; do
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| 61 | # First desactivate active partitions (coming from previous usage)
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| 62 | cmd="${cmd}a\n$p\n"
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| 63 | if [ "$dummy" != "" ] ; then
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| 64 | echo "Will desactivate $p on $drive" >> $LOGFILE
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| 65 | fi
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| 66 | done
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| 67 | # Then activate the one which should
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| 68 | if [ "$dummy" != "" ] ; then
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| 69 | echo "Would activate $partno on $drive" >> $LOGFILE
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| 70 | else
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| 71 | echo -en "${cmd}a\n$partno\np\nw\n" | mr-parted2fdisk $drive >> $LOGFILE 2>> $LOGFILE
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| 72 | fi
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| 73 | fi
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| 74 | exit 0
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