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--- computer:ubuntu:minisini_backup [2025/06/21 14:49] – [Backup Linux-Rechner Lotte] spring
+++ computer:ubuntu:minisini_backup [2025/06/21 14:50] (current) – removed spring
@@ Line 1: / Line 1: @@
-===== Backup-Script =====
-  #!/bin/bash
-  basedir=
-  user=lotte
-  mediadir=/media/$user
-  mountdir=/mnt/$user/autobackup
-  mediaids=(
-    a134880c-d33e-4c70-8227-ea47e6341b1c
-    de6ba9c3-cb24-41c0-aea8-a02be20ae30e
-  )
-  sourcedirs2backup=(
-    /home/lotte
-  )
-  LOGFILE=/tmp/rsyncback.log
-  LOG_MESSAGES=1
-  # -------------------------------------------------------- functions ---
-  function message () {
-    if [ ! -z $LOG_MESSAGES ]; then
-        local msg=$1
-        echo `date +"%Y-%m-%d %H:%M:%S"` $msg
-    fi
-    echo `date +"%Y-%m-%d %H:%M:%S"` $msg 2>&1 >> $LOGFILE
-  }
-  # ------------------------------------------------------------- Main ---
-  if [ ! -d $mediadir ]; then
-    message "Error: Mediadir $mediadir does not exist. Exiting."
-    exit 1
-  fi
-  for mid in "${mediaids[@]}"; do
-    echo mid $mid
-    if [ -d $mediadir/$mid ]; then
-        basedir=$mediadir/$mid
-        device=$(mount | grep $mid | cut -d " " -f 1)
-        if [ ! -z "$device" ]; then
-            break
-        fi
-    fi
-  done
-  if [ -z "$basedir" ]; then
-    message "No configured media mounted. Exiting"
-    exit 1
-  fi
-  message "Medium mounted. Basedir: $basedir Device: $device"
-  lastdir=$(ls -1 $basedir | grep -v lost | tail -1)
-  targetdir=$basedir/$(date +%Y-%m-%d)
-  if [ ! -d $targetdir ]; then
-    message "performing backup to $targetdir"
-    if [ ! -z "$lastdir" ] && [ -d "$basedir/$lastdir" ]; then
-        message "copying $lastdir to $targetdir"
-        nice cp -al $basedir/$lastdir $targetdir
-    else
-        message "no dir for copying found in $basedir"
-    fi
-    rsyncopts="-a -h --numeric-ids --relative --delete --delete-excluded --hard-links --stats"
-    rsyncexcludes="--exclude .cache/ --exclude Trash/ --exclude datareporting/archived/ --exclude *msf"
-    message "starting rsync"
-    for sourcedir in "${sourcedirs2backup[@]}"; do
-        nice rsync $rsyncopts $sourcedir $targetdir
-    done
-    message "backup on $basedir done"
-  else
-    message "heute schon gebackupt"
-  fi
-  mount -o ro,remount $device $basedir
-  # Local variables:
-  # compile-command: "bash /home/springm/projekte/lotte/rsyncback.sh"
-  # End:
-===== Start des Skripts =====
-Eine Stunde nach dem Einschalten, weil sonst nicht sichergestellt ist, dass mit der Anmeldung auch die Sicherungsplatte gemountet ist.
-Start über '''/etc/rc.local''' (neu anlegen, wenn die Datei nicht existiert, wird auch auf einem Ubuntu 22 trotz systemd ausgeführt). Start über rc.local ist nötig, damit das Skript als '''root''' ausgeführt hat und die Privilegien für den Dateizugriff und das mounten hat.
-  #!/bin/bash
-  if [ ! -f /var/run/rsyncbackup ]; then
-    echo /home/lotte/bin/rsyncbackup.sh | at now+60min 2>&1 > /tmp/rc_local_rsyncbackup.log
-    touch /var/run/rsyncbackup
-  fi
-  exit 0