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Rsync Script

SNIPPET_DESC:

Rsync Script

SNIPPET_CREATION_TIME:

14.11.2018 09:56:56

SNIPPET_PRUNE_TIME:

Unendlich

SNIPPET_TEXT:

1. #!/bin/bash
2. # Simple backup with rsync
3. # local-mode, tossh-mode, fromssh-mode
4.  
5. SOURCES=(/home)
6. TARGET="/home/mbackup/mbackup"
7. heute=$(date +%Y-%m-%d)
8.  
9.  
10. # edit or comment with "#"
11. LISTPACKAGES=listdebianpackages        # local-mode and tossh-mode
12. MONTHROTATE=monthrotate                 # use DD instead of YYMMDD
13.  
14. RSYNCCONF=(--delete)
15. #MOUNTPOINT="/media/daten"               # check local mountpoint
16. #MAILREC="user@domain"
17.  
18. SSHUSER="mbackup"
19. #FROMSSH="fromssh-server"
20. TOSSH="server"
21. SSHPORT=4892
22.  
23. ### do not edit ###
24.  
25. MOUNT="/bin/mount"; FGREP="/bin/fgrep"; SSH="/usr/bin/ssh"
26. LN="/bin/ln"; ECHO="/bin/echo"; DATE="/bin/date"; RM="/bin/rm"
27. DPKG="/usr/bin/dpkg"; AWK="/usr/bin/awk"; MAIL="/usr/bin/mail"
28. CUT="/usr/bin/cut"; TR="/usr/bin/tr"; RSYNC="/usr/bin/rsync"
29. LAST="last"; INC="--link-dest=$TARGET/$LAST"
30.  
31. LOG=$0.log
32. $DATE > $LOG
33.  
34. if [ "${TARGET:${#TARGET}-1:1}" != "/" ]; then
35.   TARGET=$TARGET/
36. fi
37.  
38. if [ "$LISTPACKAGES" ] && [ -z "$FROMSSH" ]; then
39.   $ECHO "$DPKG --get-selections | $AWK '!/deinstall|purge|hold/'|$CUT -f1 | $TR '\n' ' '" >> $LOG
40.   $DPKG --get-selections | $AWK '!/deinstall|purge|hold/'|$CUT -f1 |$TR '\n' ' '  >> $LOG  2>&1
41. fi
42.  
43. if [ "$MOUNTPOINT" ]; then
44.   MOUNTED=$($MOUNT | $FGREP "$MOUNTPOINT");
45. fi
46.  
47. if [ -z "$MOUNTPOINT" ] || [ "$MOUNTED" ]; then
48.   if [ -z "$MONTHROTATE" ]; then
49.     TODAY=$($DATE +%y%m%d)
50.   else
51.     TODAY=$($DATE +%d)
52.   fi
53.  
54.   if [ "$SSHUSER" ] && [ "$SSHPORT" ]; then
55.     S="$SSH -p $SSHPORT -l $SSHUSER";
56.   fi
57.  
58.   for SOURCE in "${SOURCES[@]}"
59.     do
60.       if [ "$S" ] && [ "$FROMSSH" ] && [ -z "$TOSSH" ]; then
61.         $ECHO "$RSYNC -e \"$S\" -avR \"$FROMSSH:$SOURCE\" ${RSYNCCONF[@]} $TARGET$TODAY $INC"  >> $LOG
62.         $RSYNC -e "$S" -avR "$FROMSSH:\"$SOURCE\"" "${RSYNCCONF[@]}" "$TARGET"$TODAY $INC >> $LOG 2>&1
63.         if [ $? -ne 0 ]; then
64.           ERROR=1
65.         fi
66.       fi
67.       if [ "$S" ]  && [ "$TOSSH" ] && [ -z "$FROMSSH" ]; then
68.         $ECHO "$RSYNC -e \"$S\" -avR \"$SOURCE\" ${RSYNCCONF[@]} \"$TOSSH:$TARGET$TODAY\" $INC " >> $LOG
69.         $RSYNC -e "$S" -avR "$SOURCE" "${RSYNCCONF[@]}" "$TOSSH:\"$TARGET\"$TODAY" $INC >> $LOG 2>&1
70.         if [ $? -ne 0 ]; then
71.           ERROR=1
72.         fi
73.       fi
74.       if [ -z "$S" ]; then
75.         $ECHO "$RSYNC -avR \"$SOURCE\" ${RSYNCCONF[@]} $TARGET$TODAY $INC"  >> $LOG
76.         $RSYNC -avR "$SOURCE" "${RSYNCCONF[@]}" "$TARGET"$TODAY $INC  >> $LOG 2>&1
77.         if [ $? -ne 0 ]; then
78.           ERROR=1
79.         fi
80.       fi
81.   done
82.  
83.   if [ "$S" ] && [ "$TOSSH" ] && [ -z "$FROMSSH" ]; then
84.     $ECHO "$SSH -p $SSHPORT -l $SSHUSER $TOSSH $LN -nsf $TARGET$TODAY $TARGET$LAST" >> $LOG  
85.     $SSH -p $SSHPORT -l $SSHUSER $TOSSH "$LN -nsf \"$TARGET\"$TODAY \"$TARGET\"$LAST" >> $LOG 2>&1
86.     if [ $? -ne 0 ]; then
87.       ERROR=1
88.     fi
89.   fi
90.   if ( [ "$S" ] && [ "$FROMSSH" ] && [ -z "$TOSSH" ] ) || ( [ -z "$S" ] );  then
91.     $ECHO "$LN -nsf $TARGET$TODAY $TARGET$LAST" >> $LOG
92.     $LN -nsf "$TARGET"$TODAY "$TARGET"$LAST  >> $LOG 2>&1
93.     if [ $? -ne 0 ]; then
94.       ERROR=1
95.     fi
96.   fi
97. else
98.   $ECHO "$MOUNTPOINT not mounted" >> $LOG
99.   ERROR=1
100. fi
101. $DATE >> $LOG
102. if [ -n "$MAILREC" ]; then
103.   if [ $ERROR ];then
104.     $MAIL -s "Error Backup $LOG" $MAILREC < $LOG
105.   else
106.     $MAIL -s "Backup $LOG" $MAILREC < $LOG
107.   fi
108. fi

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