better rsync use

typo #82, improvement #81

README.md

@@ -41,7 +41,7 @@ In the file `/etc/log2ram.conf`, there are three variables:
 - `ZL2R`: Enable zram compatibility (`false` by default). Check the comment on the config file. See https://github.com/StuartIanNaylor/zram-swap-config to configure a zram space on your raspberry before enable this option.
 
 #### refresh time:
-By default Log2Ram writes to the HardDisk every hour. If you think this is too much, you can make the write every day by moving the cron file to daily: `sudo mv /etc/cron.hourly/log2ram.hourly /etc/cron.daily/log2ram.daily`.
+By default Log2Ram writes to the HardDisk every day. If you think this is too much, you can move `/etc/cron.daily/log2ram` in antoiher cron folder, or remove it if you prefer writing logs only at stop/reboot.
 
 ### It is working?
 You can now check the mount folder in ram with (You will see lines with log2ram if working)

install.sh

@@ -12,11 +12,11 @@ install -m 644 uninstall.sh /usr/local/bin/uninstall-log2ram.sh
 systemctl enable log2ram
 
 # cron
-install -m 755 log2ram.hourly /etc/cron.hourly/log2ram
+install -m 755 log2ram.cron /etc/cron.daily/log2ram
 install -m 644 log2ram.logrotate /etc/logrotate.d/log2ram
 
 # Remove a previous log2ram version
-  rm -rf /var/log.hdd
+rm -rf /var/log.hdd
 
 # Make sure we start clean
 rm -rf /var/hdd.log

log2ram

@@ -18,7 +18,7 @@ syncToDisk () {
     isSafe
 
     if [ "$USE_RSYNC" = true ]; then
-        rsync -aXWv --delete --links $RAM_LOG/ $HDD_LOG/ 2>&1 | $LOG_OUTPUT
+        rsync -aXWv --fuzzy --no-whole-file --append --delete-after --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 --links $HDD_LOG/ $RAM_LOG/ 2>&1 | $LOG_OUTPUT
+        rsync -aXWv  --fuzzy --no-whole-file --append --delete-after --links $HDD_LOG/ $RAM_LOG/ 2>&1 | $LOG_OUTPUT
     else
         cp -rfup $HDD_LOG/ -T $RAM_LOG/ 2>&1 | $LOG_OUTPUT
     fi

uninstall.sh

@@ -7,7 +7,7 @@ then
   rm /etc/systemd/system/log2ram.service
   rm /usr/local/bin/log2ram
   rm /etc/log2ram.conf
-  rm /etc/cron.hourly/log2ram
+  rm /etc/cron.daily/log2ram
   rm /etc/logrotate.d/log2ram
 
   if [ -d /var/hdd.log ]; then