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#!/bin/sh
set -e
. /usr/share/debconf/confmodule || exit 0
if [ -s /etc/cryptsetup-nuke-password/password_hash ]; then
# What should we do if it's already
db_input low cryptsetup-nuke-password/already-configured || true
db_go
fi
# Default value is to overwrite so it's fine to use it even
# if the question has not been asked.
db_get cryptsetup-nuke-password/already-configured
what="$RET"
case "$what" in
keep|remove)
# No further questions need to be asked
exit 0
;;
esac
while true; do
db_input low cryptsetup-nuke-password/password || true
db_input low cryptsetup-nuke-password/password-again || true
db_go
db_get cryptsetup-nuke-password/password || true
NUKE_PASS="$RET"
db_get cryptsetup-nuke-password/password-again || true
NUKE_PASS_CONFIRMATION="$RET"
if [ "$NUKE_PASS" = "$NUKE_PASS_CONFIRMATION" ]; then
break
fi
db_fset cryptsetup-nuke-password/password-mismatch seen false
db_fset cryptsetup-nuke-password/password seen false
db_fset cryptsetup-nuke-password/password-again seen false
db_set cryptsetup-nuke-password/password ''
db_set cryptsetup-nuke-password/password-again ''
db_input critical cryptsetup-nuke-password/password-mismatch || true
db_go
done
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