if [ -z "$2" ]; then
adduser --system repository
addgroup --system repo
- echo "%repo ALL=(repository) ALWAYS_SET_HOME,NOPASSWD: /usr/bin/reprepro" >>/etc/sudoers
+
+ cat >>/etc/sudoers <<EOF
+### BEGIN invirt-dev
+%repo ALL=(repository) ALWAYS_SET_HOME,NOPASSWD: /usr/bin/reprepro
+### END invirt-dev
+EOF
echo "-----"
echo "invirt-dev: run"
echo " adduser --disabled-password \$user"