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#! /bin/sh
auth_handler () {
# TODO --enableldap, --enableldapauth, --ldapserver=, --ldapbasedn=,
# --enableldaptls, --enablekrb5, --krb5realm=, --krb5kdc=,
# --krb5adminserver=, --enablehesiod, --hesiodlhs,
# --hesiodrhs, --enablesmbauth, --smbservers=, --smbworkgroup=
eval set -- "$(getopt -o '' -l enablemd5,enablenis,nisdomain:,nisserver:,useshadow,enableshadow,enablecache -- "$@")" || { warn_getopt auth; return; }
while :; do
case $1 in
--enablemd5)
ks_preseed passwd passwd/md5 boolean true
shift
;;
--enablenis)
mkdir -p "$POSTSPOOL/auth.handler"
touch "$POSTSPOOL/auth.handler/nis"
shift
;;
--nisdomain)
mkdir -p "$POSTSPOOL/auth.handler"
echo "$2" > "$POSTSPOOL/auth.handler/nisdomain"
shift 2
;;
--nisserver)
mkdir -p "$POSTSPOOL/auth.handler"
echo "$2" > "$POSTSPOOL/auth.handler/nisserver"
shift 2
;;
--useshadow|--enableshadow)
# TODO: this is true by default already
ks_preseed passwd passwd/shadow boolean true
shift
;;
--enablecache)
warn "nscd not supported"
shift
;;
--) shift; break ;;
*) warn_getopt auth; return ;;
esac
done
}
auth_post () {
if [ -f "$POSTSPOOL/auth.handler/nisdomain" ]; then
cp "$POSTSPOOL/auth.handler/nisdomain" /target/etc/defaultdomain
fi
if [ -e "$POSTSPOOL/auth.handler/nis" ]; then
sed -i '/^\(passwd\|group\|shadow\):/s/$/ nis/;
/^hosts:/s/files/files nis/;
/^\(protocols\|services\):/s/$/ nis/' \
/target/etc/nsswitch.conf
apt-install nis || true
fi
# Must come after installing nis, since /etc/yp.conf is a conffile.
if [ -f "$POSTSPOOL/auth.handler/nisserver" ]; then
nisserver="$(cat "$POSTSPOOL/auth.handler/nisserver")"
echo "ypserver $nisserver" >> /target/etc/yp.conf
fi
}
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