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#!/bin/sh
. /lib/partman/lib/base.sh
task=$1
dev=$2
id=$3
cd $dev
open_dialog GET_LABEL_TYPE
read_line label
close_dialog
if [ "$label" = gpt ]; then
boot_flag=legacy_boot
else
boot_flag=boot
fi
# ask for confirmation if the user sets the boot flag on a logical partition
if [ "$task" = bootable ]; then
open_dialog PARTITION_INFO $id
read_line x1 x2 x3 type x5 x6 x7
close_dialog
if [ "$type" = logical ]; then
db_input high partman-partitioning/bootable_logical || true
db_go || exit 0
db_get partman-partitioning/bootable_logical
[ "$RET" = true ] || exit 0
fi
fi
flags=''
open_dialog GET_FLAGS $id
while { read_line flag; [ "$flag" ]; }; do
if [ "$flag" != "$boot_flag" ]; then
flags="${flags:+$flags$NL}$flag"
fi
done
close_dialog
if [ $task = bootable ]; then
flags="${flags:+$flags$NL}$boot_flag"
fi
open_dialog SET_FLAGS $id
write_line "$flags"
write_line NO_MORE
close_dialog
# setting the boot flag on a partition may clear it on other partitions,
# so update partman information for all partitions on the same disk
partitions=''
numparts=1
open_dialog PARTITIONS
while { read_line num id size type fs path name; [ "$id" ]; }; do
[ "$fs" != free ] || continue
partitions="$partitions $id"
numparts=$(($numparts + 1))
done
close_dialog
db_progress START 0 $numparts partman/text/please_wait
db_progress INFO partman-partitioning/new_state
for id in $partitions; do
update_partition $dev $id
db_progress STEP 1
done
db_progress STOP
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