prefix users created in postinsts with an underscore

[userv-utils.git] / debian / userv-dyndns.postinst

diff --git a/debian/userv-dyndns.postinst b/debian/userv-dyndns.postinst
index eaf78034d5e0a54d78637b6badf3ebe0dd7f6f39..6517a45673d9ece95a3385a455929c1058c66dbf 100755 (executable)
--- a/debian/userv-dyndns.postinst
+++ b/debian/userv-dyndns.postinst
@@ -25,6 +25,7 @@ set -e
 user="$(sed -n '/^[a-z]/{p;q;}' /etc/userv/dyndns-service-users)"
 
 if [ "$user" ]; then
-       adduser --system --quiet --group --gecos 'userv dyndns' \
+       adduser --system --force-badname --quiet --group \
+               --gecos 'userv dyndns' \
                --home /etc/userv --no-create-home --shell /bin/false $user
 fi