fix wrongly escaped test cronjob

diff --git a/mail-setup b/mail-setup
index b79fd8483fa44fd6a0ae9d0bbf56f05ee2d85389..645510a14049d1c0ff8d61e313a1843b75426ed3 100755 (executable)
--- a/mail-setup
+++ b/mail-setup
@@ -877,10 +877,17 @@ systemctl enable exim4
 
 
 if [[ $HOSTNAME == "$MAIL_HOST" ]]; then
+  f=/usr/local/bin/send-test-forward
+  cat >$f <<'EOF'
+#!/bin/bash
+echo body_test | mail -s "primary_test $(date +%s) $(date +%Y-%m-%dT%H:%M:%S%z)" iank@posteo.de
+EOF
+  chmod +x $f
+
   cat >/etc/cron.d/mailtest <<EOF
 SHELL=/bin/bash
 # running as user just because no need to run as root
-*/10 * * * *   $u echo body_test | mail -s "primary_test \$(date +%s) \$(date +%Y-%m-%dT%H:%M:%S%z)" iank@posteo.de
+*/10 * * * *   $u $f
 */10 * * * *   $u /usr/local/bin/mailtest-check
 */10 * * * *   root chmod -R g+rw /m/md/bounces
 EOF