X-Git-Url: https://git.sesse.net/?p=backup.sh;a=blobdiff_plain;f=backup-nonpriv.sh;fp=backup-nonpriv.sh;h=0000000000000000000000000000000000000000;hp=06e8e73aeeeec38b8860636cf421083edaba09aa;hb=1cf6fdfd22c1250045695f5723e84c0d7d0c84bd;hpb=733bb4c30f7dff4d58a75966ebfce37c95c7c6c9

diff --git a/backup-nonpriv.sh b/backup-nonpriv.sh
deleted file mode 100755
index 06e8e73..0000000
--- a/backup-nonpriv.sh
+++ /dev/null
@@ -1,233 +0,0 @@
-#!/bin/sh
-
-# Modifisert utgave av backup.sh som tar backup også på maskiner der kolje ikke har root.
-
-#dirs
-confdir=/home/backup/conf/           #configuration files
-storagedir=/backup                   #mountpoint of huge disc
-###
-
-#exclude-pattern
-exclude=$confdir/exclude
-[ ! -f $exclude ] && printf "tmp\ncore\n" > $exclude
-###
-
-#syntax of remotestat:
-#hostname:/directory/
-remotestatf=$confdir/remotestat
-[ -f $remotestatf ] && remotestat=`cat $remotestatf`
-###
-
-PATH=/local/bin:$PATH:/store/bin
-export PATH
-
-#start the logfile
-date
-echo
-echo "Exclude pattern:"
-cat $exclude
-echo
-echo
-
-umask 027
-
-# The computers we want to back up
-unixcomputers=`cat $confdir/computers.unix.nonpriv | grep -v ^# | grep -v ^$`
-###
-
-# Backup only one computer, from command line?
-if [ $1 ] ; then 
-  unixcomputers=$1
-fi
-
-#disse bør kunne varieres fra fs til fs?
-maksantallfulle=3          #hvor mange fulle vi tar vare på (kan overstyres med conf)
-dagermellomfulle=30        #antall dager før det er på tide med ny full
-logw=40
-###
-
-#lager datovariabeler
-DATE=`date "+%Y%m%d%H%M"`            #format: touch
-DATEs=`date "+%Y-%m-%d %H:%M"`       #format: tar
-###
-
-#selve backupen
-# krever at noen variabler er satt
-# krever at vi er i rett katalog
-backup()
-{
-
- printf "%-${logw}s %s\n" "$computer:$filesystem" "$backuplevel backup"
-
- if [ "$backuplevel" = "daglig" ] || [ "$backuplevel" = "incremental" ]
- then
-  lastd=`cat ../.date`
-  lastcmd="\"$lastd\""
- else
-  lastcmd=""
- fi
-
- #expand the exclude-path for use with tar
- exf=`ssh $username@$computer "ls ~/.backup/exclude"`
-
- #We try to run tar on the remote computer
- #    C is instead of 'cd $filesystem'
- #    - is 'this directory'
- #    l is 'stay in local filesystem
- if `ssh $username@$computer "sudo /usr/local/sbin/output-encrypted-backup $filesystem $lastcmd" | dd of=$DATE.tmp 2>/dev/null` 
- then
-  # perhaps it did work
-  mv $DATE.tmp $DATE.tgz.gpg
-
-  # FIXME: ignore the file lists for now
-
-  # fix perm
-  chmod 600 *tgz.gpg                  #only for us
-#  chmod 644 *sdx *idx 2>/dev/null     #everyone can read
-
-   echo $DATEs > ../.date            &&
-   touch -t $DATE ../.date
- else
-  #it did not work
-  rm $DATE.tmp 2>/dev/null
-  echo "$backuplevel backup of $computer:$filesystem failed and deleted"
- fi
-
-}
-
-#Løper gjennom listen av unixmaskiner som vi skal ta backup av
-for computer in $unixcomputers
-do
- 
- # find the user to do the non-root parts as 
- if [ -f $confdir/username.$computer ] ; then
-   username=`cat $confdir/username.$computer`
- else 
-   username=backup
- fi
-
- # Try to SSH to the computer without entering a password.
- if `ssh -n -o NumberOfPasswordPrompts=0 $username@$computer /bin/true`; then
-  echo "Passwordless SSH to $username@$computer works."
- else
-  echo "Could not use passwordless SSH to $username@$computer. Exiting."
-  exit 1;
- fi
- 
- # see if se have a local exclude file
- if [ -f $confdir/exclude.$computer ] ; then
-   localexclude=$confdir/exclude.$computer
-   
-   echo
-   echo "Overriding local exclude pattern with:"
-   cat $localexclude
-   echo
-   echo
- else 
-   localexclude=$exclude
- fi
- 
- localmaksantallfulle=$maksantallfulle
- # Sjekk om det skal være et annet antall fulle backuper av en boks
- if [ -f $confdir/maksfulle.$computer ] ; then
-   localmaksantallfulle=`cat $confdir/maksfulle.$computer`
- fi
- 
- #tømmer variabelen for sikkerhets skyld
- filesystems=""
-
- #Sjekker nest siste felt i fstab. Om det er 0 tar vi ikke backup
- filesystems=`ssh -n $username@$computer "cat /etc/fstab" \
-  | grep -v nfs \
-  | grep -v "^#" \
-  | grep -v "^$" \
-  | awk '{ if ( $(NF-1) != "0" ) print $2}' `
-
- #clean up our dir at this client
- ssh $username@$computer "rm -r ~/.backup ; mkdir -m 700 ~/.backup"
-
- #try to copy $exclude to $computer
- scp $localexclude $username@$computer:~/.backup/exclude ||
-    echo "could not copy $localexclude to $computer :("
-
- #try to copy preeexec and postexec if they exist
- [ -f $confdir/preexec.$computer ] &&
-    scp $confdir/preexec.$computer  $username@$computer:~/.backup/preexec
- [ -f $confdir/postexec.$computer ] &&
-    scp $confdir/postexec.$computer $username@$computer:~/.backup/postexec
-
- #try to run preexec if it exist
- ssh $username@$computer "[ -f ~/.backup/preexec ] && /bin/bash -x ~/.backup/preexec"
-
- for filesystem in $filesystems
- do
-  #lager en variant uten tegnet "/" eller $ (gjelder NT)
-  sfilesystem=`echo $filesystem | tr '\/\$' '__'`
-
-  #lager det som trengs av kataloger
-  mkdir -m 755 -p $storagedir/$computer/$sfilesystem/full 2>/dev/null
-  mkdir -m 755 -p $storagedir/$computer/$sfilesystem/daglig 2>/dev/null
-
-  #
-  echo $filesystem > ${storagedir}/${computer}/.${sfilesystem}.name 
-  chmod 644 ${storagedir}/${computer}/.${sfilesystem}.name
-
-  #set default backuplevel
-  backuplevel=daglig
-
-  if [ ! -f $storagedir/$computer/$sfilesystem/.date ]
-  then
-   #take the first full backup of this filesystem on this computer
-   backuplevel=full
-   echo $DATEs > $storagedir/$computer/$sfilesystem/.date
-  fi
-
-  #sjekker om det er på tide med en full
-  if 
- [ -z "`find $storagedir/$computer/$sfilesystem/full/ -name \*tgz.gpg -mtime -$dagermellomfulle`" ]
-  then
-   backuplevel=full
-  fi
- 
-  #gå ned i rett katalog
-  cd $storagedir/$computer/$sfilesystem/$backuplevel || exit 1
-
-  #perform the actual backup
-  backup
-
-  #delete complete backups
-  mf=$(($localmaksantallfulle+1))
-
-  for full in `ls -1t $storagedir/$computer/$sfilesystem/full/*tgz.gpg | tail -n +$mf`
-  do
-   prefix=`echo $full | sed "s/\.[^.]*$//"`
-   echo "$computer:$filesystem sletter full $prefix (for mange)"
-   rm $prefix*
-  done
-
-  #delete incremental backups older than the oldest complete backup
-  oldf=`ls -t1 $storagedir/$computer/$sfilesystem/full/*tgz.gpg | tail -n 1`
-  find \
-     $storagedir/$computer/$sfilesystem/daglig \
-     -type f \
-     \! -newer $oldf \
-     -exec rm {} \;
-     #denne funker bare med gnu find
-     #-printf "$computer:$filesystem sletter daglig %f (for gammel)\n" \
-
- done
-
- #try to run postexec if it exist
- ssh $username@$computer "[ -f ~/.backup/postexec ] && /bin/bash -x ~/.backup/postexec"
-
-done
-
-#create report
-#/home/backup/report.sh $storagedir > /tmp/report.txt
-#[ ! -z $remotestat ] && scp /tmp/report.txt $remotestat
-###
-
-# print diskusage to logfile
-df -k
-
-date