From 1a875c003e0e9921c047fc594b9d6597f8f342de Mon Sep 17 00:00:00 2001
From: Christoph <ckubu@oopen.de>
Date: Sun, 13 May 2018 23:08:15 +0200
Subject: [PATCH] install_amavis.sh: write crontop for checking, if AMaVis is
 running.

---
 install_amavis.sh | 75 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)

diff --git a/install_amavis.sh b/install_amavis.sh
index 4e5c99a..8ccd8de 100755
--- a/install_amavis.sh
+++ b/install_amavis.sh
@@ -3600,6 +3600,81 @@ else
 fi
 
 
+## - Add a crontab to check if AMaViS is running.
+## -
+echononl "    Add a cronjobs to to check if AMaViS is running .."
+if [[ -f "/root/bin/monitoring/check_amavis.pl" ]]; then
+   if [[ -f "$crontab_backup_file" ]]; then
+      if ! $(grep -q -E "*\s+/root/bin/monitoring/check_amavis.pl\s+" "$crontab_backup_file" 2>/dev/null) ; then
+         cat << EOF >> $crontab_backup_file
+
+# - Check if Amavis is running. Restart service if needed..
+# -
+*/5 * * * * /root/bin/monitoring/check_amavis.pl -f postmaster -t do-not-reply -s 127.0.0.1 -p 10024
+EOF
+         if [[ $? -eq 0 ]]; then
+            echo_done
+         else
+            echo_failed
+         fi
+      else
+         echo_skipped
+      fi
+   elif [[ -f "/var/spool/cron/crontabs/root" ]] ; then
+
+      installed=false
+      installation_failed=false
+
+      crontab -l > /tmp/tmp_crontab 2> $tmp_err_msg
+      if [[ $? -ne 0 ]] ; then
+         installation_failed=true
+      fi
+
+      if ! $(grep -q -E "*\s+/root/bin/monitoring/check_amavis.pl\s+" "/tmp/tmp_crontab" 2>/dev/null) ; then
+
+         cat << EOF >> /tmp/tmp_crontab
+
+# - Check if Amavis is running. Restart service if needed..
+# -
+*/5 * * * * /root/bin/monitoring/check_amavis.pl -f postmaster -t do-not-reply -s 127.0.0.1 -p 10024
+EOF
+         if [[ $? -ne 0 ]] ; then
+            installation_failed=true
+         fi
+
+         crontab /tmp/tmp_crontab > /dev/null 2>> $tmp_err_msg
+         if [[ $? -ne 0 ]] ; then
+            installation_failed=true
+         fi
+
+         rm /tmp/tmp_crontab > /dev/null 2>> $tmp_err_msg
+         if [[ $? -ne 0 ]] ; then
+            installation_failed=true
+         fi
+
+			if ! $installation_failed ; then
+				echo_ok
+			else
+				echo_failed
+			fi
+
+      else
+         echo_skipped
+      	rm /tmp/tmp_crontab > /dev/null 2>> $tmp_err_msg
+         if [[ $? -ne 0 ]] ; then
+            installation_failed=true
+         fi
+			if $installation_failed ; then
+				error "$(cat $tmp_err_msg)"
+			fi
+      fi
+   else
+      echo_skipped
+   fi
+else
+   echo_skipped
+fi
+
 ## - Add a crontab to cleanup the quarantine folder
 ## -
 echononl "   Add a cronjobs to cleanup the quarantine folder"