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|
#!/bin/sh
# This script removes the lvm flag for partitions whose method is not
# lvm and sets it for partition whose method is lvm
. /lib/partman/definitions.sh
dev=$1
num=$2
id=$3
size=$4
type=$5
fs=$6
path=$7
cd $dev
if [ $fs = free ]; then
exit 0
fi
method=
if [ -f $id/method ]; then
method=$(cat $id/method)
fi
# As setting flags on RAID devices does not work and causes errors from
# libparted, do not attempt to sync flags in case of LVM on RAID.
# This is in line with the hacks in init.d/lvm and undo.d/lvm.
if [ -f device ]; then
case $(cat device) in
/dev/md/*)
exit 0 ;;
esac
fi
has_lvm=no
flags=''
open_dialog GET_FLAGS $id
while { read_line flag; [ "$flag" ]; }; do
if [ "$flag" != lvm ]; then
if [ "$flags" ]; then
flags="$flags
$flag"
else
flags="$flag"
fi
else
has_lvm=yes
fi
done
close_dialog
# Some flags make no sense in combination with lvm
cleanflags=''
for flag in $flags; do
if [ "$flag" = raid ]; then
continue
elif [ "$flag" = swap ]; then
continue
elif [ -n "$cleanflags" ]; then
cleanflags="$cleanflags
$flag"
else
cleanflags="$flag"
fi
done
if [ "$method" = '' ] && [ "$has_lvm" = yes ]; then
echo lvm >$dev/$id/method
rm -f $dev/$id/use_filesystem
rm -f $dev/$id/format
elif [ "$method" = lvm ] && [ "$has_lvm" = no ]; then
open_dialog SET_FLAGS $id
write_line "$cleanflags"
write_line lvm
write_line NO_MORE
close_dialog
elif [ "$method" != lvm ] && [ "$has_lvm" = yes ]; then
open_dialog SET_FLAGS $id
write_line "$flags"
write_line NO_MORE
close_dialog
fi
|
