Merge pull request #39 from nhuizing/feature/logrotate

Added logrotate support

README.md

@@ -36,7 +36,7 @@ mount
 
 If you have issue with apache2, you can try to add `apache2.service` next to other services on the `Before` parameter in `/etc/systemd/system/log2ram.service` it will solve the pb
 
-The log for log2ram will be written at: `/var/hdd.log/log2ram.log`
+The log for log2ram will be written at: `/var/log/log2ram.log`
 
 ###### Now, muffins for everyone!
 

install.sh

@@ -14,6 +14,8 @@ then
   systemctl enable log2ram
   cp log2ram.hourly /etc/cron.hourly/log2ram
   chmod +x /etc/cron.hourly/log2ram
+  cp log2ram.logrotate /etc/logrotate.d/log2ram
+  chmod 644 /etc/logrotate.d/log2ram
 
   # Remove a previous log2ram version
   if [ -d /var/log.hdd ]; then

log2ram

@@ -6,7 +6,7 @@ HDD_LOG=/var/hdd.log
 RAM_LOG=/var/log
 
 LOG_NAME="log2ram.log"
-LOG2RAM_LOG="${HDD_LOG}/${LOG_NAME}"
+LOG2RAM_LOG="${RAM_LOG}/${LOG_NAME}"
 LOG_OUTPUT="tee -a $LOG2RAM_LOG"
 
 isSafe () {
@@ -18,7 +18,7 @@ syncToDisk () {
     isSafe
 
     if [ "$USE_RSYNC" = true ]; then
-        rsync -aXWv --delete --exclude $LOG_NAME --links $RAM_LOG/ $HDD_LOG/ 2>&1 | $LOG_OUTPUT
+        rsync -aXWv --delete --links $RAM_LOG/ $HDD_LOG/ 2>&1 | $LOG_OUTPUT
     else
         cp -rfup $RAM_LOG/ -T $HDD_LOG/ 2>&1 | $LOG_OUTPUT
     fi
@@ -38,7 +38,7 @@ syncFromDisk () {
     fi
 
     if [ "$USE_RSYNC" = true ]; then
-        rsync -aXWv --delete --exclude $LOG_NAME --links $HDD_LOG/ $RAM_LOG/ 2>&1 | $LOG_OUTPUT
+        rsync -aXWv --delete --links $HDD_LOG/ $RAM_LOG/ 2>&1 | $LOG_OUTPUT
     else
         cp -rfup $HDD_LOG/ -T $RAM_LOG/ 2>&1 | $LOG_OUTPUT
     fi
@@ -56,7 +56,6 @@ case "$1" in
       mount --bind $RAM_LOG/ $HDD_LOG/
       mount --make-private $HDD_LOG/
       wait_for $HDD_LOG
-      rm -f $LOG2RAM_LOG
       mount -t tmpfs -o nosuid,noexec,nodev,mode=0755,size=$SIZE log2ram $RAM_LOG/
       wait_for $RAM_LOG
       syncFromDisk

log2ram.logrotate

@@ -0,0 +1,10 @@
+/var/log/log2ram.log
+{
+  rotate 7
+  daily
+  missingok
+  notifempty
+  delaycompress
+  compress
+}
+

uninstall.sh

@@ -8,6 +8,7 @@ then
   rm /usr/local/bin/log2ram
   rm /etc/log2ram.conf
   rm /etc/cron.hourly/log2ram
+  rm /etc/logrotate.d/log2ram
 
   if [ -d /var/hdd.log ]; then
     rm -r /var/hdd.log