Install customized version of logrotate script

advanced/Scripts/piholeLogFlush.sh

@@ -13,7 +13,7 @@
 echo -n "::: Flushing /var/log/pihole.log ..."
 # Test if logrotate is available on this system
 if command -v /usr/sbin/logrotate &> /dev/null; then
-  /usr/sbin/logrotate --force /etc/.pihole/advanced/logrotate
+  /usr/sbin/logrotate --force /etc/pihole/logrotate
 else
   echo " " > /var/log/pihole.log
 fi

advanced/pihole.cron

@@ -26,4 +26,4 @@
 #          The flush script will use logrotate if available
 00 00   * * *   root    PATH="$PATH:/usr/local/bin/" pihole flush
 
-@reboot root /usr/sbin/logrotate /etc/.pihole/advanced/logrotate
+@reboot root /usr/sbin/logrotate /etc/pihole/logrotate

automated install/basic-install.sh

@@ -934,6 +934,18 @@ finalExports() {
   fi
 }
 
+installLogrotate() {
+  # Install the logrotate script
+  echo ":::"
+  echo -n "::: Installing latest logrotate script..."
+  cp /etc/.pihole/advanced/logrotate /etc/pihole/logrotate
+  # Raspbian will use the default "su root root"
+  # Ubuntu will use a custom user/group "su root syslog"
+  # We read the global config file and copy what we find into our file
+  echo $(sed '/^su/!d' /etc/logrotate.conf) >> /etc/pihole/logrotate
+  echo " done!"
+}
+
 installPihole() {
   # Install base files and web interface
   create_pihole_user
@@ -953,6 +965,7 @@ installPihole() {
   CreateLogFile
   installPiholeWeb
   installCron
+  installLogrotate
   configureFirewall
   finalExports
   runGravity
@@ -983,6 +996,7 @@ updatePihole() {
   CreateLogFile
   installPiholeWeb
   installCron
+  installLogrotate
   finalExports #re-export setupVars.conf to account for any new vars added in new versions
   runGravity
 }