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--- computer:ubuntu:minisini_backup [2022/12/16 06:18] – springm
+++ computer:ubuntu:minisini_backup [2025/06/21 14:50] (current) – removed spring
@@ Line 1: / Line 1: @@
-====== Backup Linux-Rechner Lotte ======
-===== 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)
-  #!/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