update scripts
This commit is contained in:
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7fdd965197
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@ -1,77 +0,0 @@
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#!/bin/bash
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FTP_CREDS="/root/backup/ftpserver.login"
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BACKUP_SYSTEM="bin boot dev lib mnt opt sbin usr"
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BACKUP_CONFIG="etc"
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BACKUP_USER="home root"
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BACKUP_VAR="var"
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# ------------------
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umask 0077
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TODAY=`date +%Y-%m-%d`
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OLDDAY=`date +%Y-%m-%d -d '-6 months'`
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TMPDIR=`mktemp -d`
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# ------------------
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function create_backup {
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echo "## "`date`
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target=$1
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shift
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rm -rf $target
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tar --totals -czpf $target -C / $@ 2>&1
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/usr/bin/md5sum -b $target
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echo
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}
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function ftp_push_delete {
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echo "## "`/bin/date`
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target=$1
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shift
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# workaround -X %s bug in ncftpput (do not use absolute local paths)
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pushd . &> /dev/null
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cd $TMPDIR
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for file in $@; do
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files="$files `/usr/bin/basename $file`"
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done
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/usr/bin/ncftpput -V -X "SITE CHMOD 600 %s" -f $FTP_CREDS $target $files
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popd &> /dev/null
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# end workaround
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echo
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}
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function ftp_list {
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echo "## "`date`
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ftp_host=`/usr/bin/awk '/host/{ print $2 }' $FTP_CREDS`
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/usr/bin/ncftpls -l -f $FTP_CREDS ftp://${ftp_host}/
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echo
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}
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function ftp_delete {
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echo "delete $1"
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ftp_host=`/usr/bin/awk '/host/{ print $2 }' $FTP_CREDS`
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/usr/bin/ncftpls -l -f $FTP_CREDS -X "DELE $1" ftp://${ftp_host}/ &> /dev/null
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}
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# ------------------
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create_backup $TMPDIR/backup-${TODAY}-system.tar.gz $BACKUP_SYSTEM
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create_backup $TMPDIR/backup-${TODAY}-config.tar.gz $BACKUP_CONFIG
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create_backup $TMPDIR/backup-${TODAY}-user.tar.gz $BACKUP_USER
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create_backup $TMPDIR/backup-${TODAY}-var.tar.gz $BACKUP_VAR
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ftp_push_delete / $TMPDIR/backup-${TODAY}-*.tar.gz
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ftp_delete backup-${OLDDAY}-system.tar.gz
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ftp_delete backup-${OLDDAY}-config.tar.gz
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ftp_delete backup-${OLDDAY}-user.tar.gz
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ftp_delete backup-${OLDDAY}-var.tar.gz
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ftp_list
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echo "FTP backup completed."
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rm -rf $TMPDIR
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@ -1,4 +0,0 @@
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# ftp-server account data (chmod 0600!)
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host ftp.server.net
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user bla
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pass blub
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28
full-system-backup/backup.conf
Normal file
28
full-system-backup/backup.conf
Normal file
@ -0,0 +1,28 @@
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#!/bin/bash
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MAILADDRESS="ore@kashyyyk"
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#LOCAL_STORAGE_PATH="/var/backups.system"
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#LOCAL_STORAGE_KEEP="1 month"
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REMOTE_STORAGE_TYPE="ftp"
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REMOTE_STORAGE_KEEP="6 months"
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REMOTE_STORAGE_HOST="10.10.250.133"
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REMOTE_STORAGE_CRED="backup:test"
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REMOTE_STORAGE_PATH="/"
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BACKUPS="system config home source"
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BACKUP_system="tar"
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BACKUP_system_FILES="/"
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BACKUP_system_EXCLUDE="/home /proc /sys /tmp /var/tmp /usr/src /usr/local/src /var/cache/apt/archives"
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BACKUP_config="tar"
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BACKUP_config_FILES="/etc /usr/local/etc /boot/$(hostname).* /boot/grub/menu.lst"
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BACKUP_home="tar"
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BACKUP_home_EXCLUDE="/home/ftp /home/newsnet /home/squid /home/oldsystem"
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BACKUP_home_FILES="/home"
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BACKUP_source="tar"
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BACKUP_source_FILES="/usr/src /usr/local/src"
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249
full-system-backup/full-system-backup
Executable file
249
full-system-backup/full-system-backup
Executable file
@ -0,0 +1,249 @@
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#!/bin/bash
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#DEBUG="true"
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#DEBUG_CLEANUP="true"
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CONFIG="$1"
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[ -n "$CONFIG" ] || CONFIG="/etc/backup.conf"
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[ -f "$CONFIG" ] || exit 1
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DATE="$(date +%Y-%m-%d)"
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BACKUP_PREFIX="$(hostname).$DATE"
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umask 0077
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tmpdir=$(mktemp -d) || exit 1
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. $CONFIG
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[ -n "$LOCAL_STORAGE_PATH" -a ! -d "$LOCAL_STORAGE_PATH" ] && {
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echo "directory does not exist: <${LOCAL_STORAGE_PATH}>"
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exit 1
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}
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# log to stderr when debugging
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[ -z "$DEBUG" ] && exec 2>${tmpdir}/msg
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filesize() {
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du -shcx $1 2>/dev/null | awk '/total/{ printf("%4s",$1); }'
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}
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filestat() {
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format="[%A] %U(%u):%G(%g)"
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[ -b "$1" -o -c "$1" ] && format="$format Maj:%T Min:%t"
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stat -c "$format %N" $1 2>/dev/null
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}
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storage() {
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FILENAME="$1"
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# put file in local storage directory and copy it later to remote storage
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if [ -n "$LOCAL_STORAGE_PATH" ]; then
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cat > ${LOCAL_STORAGE_PATH}/${FILENAME}
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echo "$FILENAME: ($(filesize ${LOCAL_STORAGE_PATH}/${FILENAME}))" >&2
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# copy file only via ssh
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elif [ "$REMOTE_STORAGE_TYPE" == "ssh" ]; then
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ssh $REMOTE_STORAGE_HOST "cat > ${REMOTE_STORAGE_PATH}/${FILENAME}"
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# copy file only via ftp
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elif [ "$REMOTE_STORAGE_TYPE" == "ftp" ]; then
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ncftpput $ftp_cred -U 0077 -V -c $REMOTE_STORAGE_HOST "${REMOTE_STORAGE_PATH}/${FILENAME}"
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fi
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}
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# assumes '.' as seperator and date (YYYY-MM-DD) in 2nd field
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# eg. $(hostname).$(date).tar.gz)
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calcold() {
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filelist="$1"
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keep="$2"
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cut -d'.' -f2 $filelist > ${filelist}.dates
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date -d "-${keep}" "+%Y-%m-%d-XXX" >> ${filelist}.dates
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sort -r -u < ${filelist}.dates > ${filelist}.dates.uniq
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cnt=0
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mark=0
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for datestamp in $(cat $filelist.dates.uniq); do
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if $(echo $datestamp | grep -q "XXX"); then
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mark=1
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continue;
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fi
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cnt=$[cnt +1]
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# keep at least this +1 backups, even if it's older
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if [ "$cnt" -gt 1 -a "$mark" = "1" ]; then
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grep "$datestamp" $filelist
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fi
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done
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}
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echo "$(basename $0) running on $(hostname) [${DATE}]" >&2
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if [ -n "$LOCAL_STORAGE_PATH" ]; then
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echo "LOCAL_STORAGE: $LOCAL_STORAGE_PATH (keep $LOCAL_STORAGE_KEEP)" >&2
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else
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echo "LOCAL_STORAGE: none" >&2
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fi
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case "$REMOTE_STORAGE_TYPE" in
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ftp) # ftp server
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ftp_user=$(echo $REMOTE_STORAGE_CRED | cut -d':' -f1)
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ftp_pass=$(echo $REMOTE_STORAGE_CRED | cut -d':' -f2)
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ftp_cred="-u $ftp_user -p $ftp_pass"
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[ -z "$REMOTE_STORAGE_PATH" ] && REMOTE_STORAGE_PATH="/"
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echo "REMOTE_STORAGE: ftp://${REMOTE_STORAGE_HOST}/${REMOTE_STORAGE_PATH} (keep $REMOTE_STORAGE_KEEP)" >&2
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;;
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ssh) # ssh / scp
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[ -z "$REMOTE_STORAGE_PATH" ] && REMOTE_STORAGE_PATH="."
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[ -n "$REMOTE_STORAGE_BANDWIDTH" ] && REMOTE_STORAGE_BANDWIDTH="-l $REMOTE_STORAGE_BANDWIDTH"
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echo "REMOTE_STORAGE: ssh://${REMOTE_STORAGE_HOST}:${REMOTE_STORAGE_PATH} (keep $REMOTE_STORAGE_KEEP)" >&2
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;;
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*) echo "REMOTE_STORAGE: none" >&2
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REMOTE_STORAGE_TYPE="none"
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;;
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esac
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created_files=""
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for name in $BACKUPS; do
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eval type=\${BACKUP_${name}}
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echo -e "\nBACKUP_$name: (type: ${type})" >&2
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case "$type" in
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tar) # tar.gz of files
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eval files=\${BACKUP_${name}_FILES}
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eval exclude=\${BACKUP_${name}_EXCLUDE}
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for i in $files; do
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echo " adding $i" >&2
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done
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excluded="--exclude $tmpdir"
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[ -n "$LOCAL_STORAGE_PATH" ] && excluded="$excluded --exclude $LOCAL_STORAGE_PATH"
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for tmp in $exclude; do
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echo " excluding $(filestat $tmp)" >&2
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excluded="${excluded} --exclude ${tmp}"
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done
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filename="${BACKUP_PREFIX}.${name}.tar.gz"
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[ -n "$files" ] && tar --numeric-owner -C / -czf - $excluded $files | storage $filename
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;;
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mysql) # mysql dump of some/all tables
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eval user=\${BACKUP_${name}_USER}
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eval pass=\${BACKUP_${name}_PASS}
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eval db_list=\${BACKUP_${name}_DBS}
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auth="-u${user} -p${pass}"
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[ -n "$pass" ] || auth="-u ${user}"
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if [ -z "$db_list" ]; then
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db_list=$(echo "show databases;" | /usr/bin/mysql ${auth} -r --column-name=FALSE)
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fi
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mysql_schema_dump="/usr/bin/mysqldump ${auth} --opt --all --no-data"
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mysql_data_dump="/usr/bin/mysqldump ${auth} --opt --add-locks=FALSE --no-create-info"
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created_mysql_files=""
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for db in $db_list; do
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echo " database $db" >&2
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$mysql_schema_dump --databases $db > ${tmpdir}/${db}-schema.sql
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$mysql_data_dump --databases $db > ${tmpdir}/${db}-data.sql
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created_mysql_files="$created_mysql_files ${db}-schema.sql ${db}-data.sql"
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done
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filename="${BACKUP_PREFIX}.${name}.tar.gz"
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[ -n "$created_mysql_files" ] && tar -C $tmpdir -czf - $created_mysql_files | storage $filename
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;;
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ldap) # slapcat of slapd database
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filename="${BACKUP_PREFIX}.${name}.ldif.gz"
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slapcat | gzip | storage $filename
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;;
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*) echo "Invalid backup type: <${type}>" >&2
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continue
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;;
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esac
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created_files="$created_files $filename"
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done
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[ -n "$created_files" ] || {
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echo -e "\nERROR(?): no files created." >&2
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rm -rf $tmpdir
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exit
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}
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# store a log (only when not debugging)
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if [ -z "$DEBUG" ]; then
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cat ${tmpdir}/msg | storage ${BACKUP_PREFIX}.log
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created_files="$created_files ${BACKUP_PREFIX}.log"
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fi
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if [ -n "$LOCAL_STORAGE_PATH" ]; then
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local_files=""
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# check files & prefix with local path
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for created in $created_files; do
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[ -e "${LOCAL_STORAGE_PATH}/${created}" ] && local_files="$local_files ${LOCAL_STORAGE_PATH}/${created}"
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done
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# copy local files to remote storage
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case "$REMOTE_STORAGE_TYPE" in
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ftp) echo -e "\ncopy archives to REMOTE_STORAGE" >&2
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ncftpput $ftp_cred -U 0077 -V $REMOTE_STORAGE_HOST $REMOTE_STORAGE_PATH $local_files
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;;
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ssh) echo -e "\ncopy archives to REMOTE_STORAGE" >&2
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scp -p -q $REMOTE_STORAGE_BANDWIDTH $local_files "${REMOTE_STORAGE_HOST}:${REMOTE_STORAGE_PATH}"
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;;
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esac
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# cleanup local storage
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echo -e "\nremoving old (> $LOCAL_STORAGE_KEEP) backups from LOCAL_STORAGE" >&2
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{ cd ${LOCAL_STORAGE_PATH}; ls -1 $(hostname).* > ${tmpdir}/local.files; }
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local_old_files=$(calcold ${tmpdir}/local.files "$LOCAL_STORAGE_KEEP")
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for old_file in $local_old_files; do
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echo " removing $old_file ($(filesize $old_file))" >&2
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[ -z "$DEBUG_CLEANUP" ] && rm -f ${LOCAL_STORAGE_PATH}/${old_file}
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done
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fi
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# cleanup remote storage
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case "$REMOTE_STORAGE_TYPE" in
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ftp) echo -e "\nremoving old (> $REMOTE_STORAGE_KEEP) backups from REMOTE_STORAGE" >&2
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ncftpls $ftp_cred "ftp://${REMOTE_STORAGE_HOST}${REMOTE_STORAGE_PATH}" > ${tmpdir}/remote.files
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remote_old_files=$(calcold ${tmpdir}/remote.files "$REMOTE_STORAGE_KEEP")
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for old_file in $remote_old_files; do
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echo " removing $old_file" >&2
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[ -z "DEBUG_CLEANUP" ] && \
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ncftpls $ftp_cred -X "DELE $old_file" "ftp://${REMOTE_STORAGE_HOST}${REMOTE_STORAGE_PATH}" > /dev/null
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done
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;;
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ssh) echo -e "\nremoving old (> $REMOTE_STORAGE_KEEP) backups from REMOTE_STORAGE" >&2
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ssh $REMOTE_STORAGE_HOST "cd ${REMOTE_STORAGE_PATH}; ls -1 $(hostname).*" > ${tmpdir}/remote.files
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remote_old_files=$(calcold ${tmpdir}/remote.files "$REMOTE_STORAGE_KEEP")
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if [ -n "$remote_old_files" ]; then
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remote_old_paths=""
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for old_file in $remote_old_files; do
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echo " removing $old_file" >&2
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remote_old_paths="$remote_old_paths ${REMOTE_STORAGE_PATH}/${old_file}"
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done
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[ -z "$DEBUG_CLEANUP" ] && ssh $REMOTE_STORAGE_HOST "rm $remote_old_paths"
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fi
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;;
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esac
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[ -n "$MAILADDRESS" -a -z "$DEBUG" ] && mail -s "full-system-backup on $(hostname)" $MAILADDRESS < ${tmpdir}/msg
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rm -rf $tmpdir
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Binary file not shown.
@ -1,102 +0,0 @@
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#!/bin/bash
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DEBIAN_MIRROR="http://ftp2.de.debian.org"
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UBUNTU_MIRROR="http://de.archive.ubuntu.com"
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sarge_i386_URL="${DEBIAN_MIRROR}/debian/dists/sarge/main/installer-i386/current/images/hd-media/boot.img.gz"
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sarge_i386_FILE=../debian/sarge/i386_img.gz
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sarge_i386_NAME="Debian 3.1 Sarge (i386)"
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sarge_i386_SHORT="sarge"
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etch_i386_URL="${DEBIAN_MIRROR}/debian/dists/etch/main/installer-i386/current/images/hd-media/boot.img.gz"
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etch_i386_FILE=../debian/etch/i386_img.gz
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etch_i386_NAME="Debian 4.0 Etch (i386)"
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etch_i386_SHORT="etch"
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etch_amd64_URL="${DEBIAN_MIRROR}/debian/dists/etch/main/installer-amd64/current/images/hd-media/boot.img.gz"
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etch_amd64_FILE=../debian/etch/amd64_img.gz
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etch_amd64_NAME="Debian 4.0 Etch (amd64)"
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etch_amd64_SHORT="etch64"
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edgy_i386_URL="${UBUNTU_MIRROR}/ubuntu/dists/edgy/main/installer-i386/current/images/netboot/boot.img.gz"
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edgy_i386_FILE=../ubuntu/edgy/i386_img.gz
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edgy_i386_NAME="Ubuntu 6.10 Edgy Eft (i386)"
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edgy_i386_SHORT="edgy"
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edgy_amd64_URL="${UBUNTU_MIRROR}/ubuntu/dists/edgy/main/installer-amd64/current/images/netboot/boot.img.gz"
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edgy_amd64_FILE=../ubuntu/edgy/amd64_img.gz
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edgy_amd64_NAME="Ubuntu 6.10 Edgy Eft (amd64)"
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edgy_amd64_SHORT="edgy64"
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feisty_i386_URL="${UBUNTU_MIRROR}/ubuntu/dists/feisty/main/installer-i386/current/images/netboot/boot.img.gz"
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feisty_i386_FILE=../ubuntu/feisty/i386_img.gz
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feisty_i386_NAME="Ubuntu 7.04 Feisty Fawn (i386)"
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feisty_i386_SHORT="feisty"
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feisty_amd64_URL="${UBUNTU_MIRROR}/ubuntu/dists/feisty/main/installer-amd64/current/images/netboot/boot.img.gz"
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feisty_amd64_FILE=../ubuntu/feisty/amd64_img.gz
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feisty_amd64_NAME="Ubuntu 7.04 Feisty Fawn (amd64)"
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feisty_amd64_SHORT="feisty64"
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DISTLIST="sarge_i386 etch_i386 etch_amd64 edgy_i386 edgy_amd64 feisty_i386 feisty_amd64"
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# -------------------
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CFG="isolinux.cfg"
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TXT="isolinux.txt"
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echo "DISPLAY $TXT" > $CFG
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echo "PROMPT 1" >> $CFG
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echo "KBDMAP german.kbd" >> $CFG
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echo -e "\nAvailable bootdisks:" > $TXT
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for dist in $DISTLIST; do
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eval URL=\${${dist}_URL}
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eval FILE=\${${dist}_FILE}
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eval NAME=\${${dist}_NAME}
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eval SHORT=\${${dist}_SHORT}
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[ -e "$FILE" ] || {
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DIR=$(dirname $FILE)
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mkdir -p $DIR $DIR/temp.org $DIR/temp.new
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# fetch & decompress big original
|
||||
ORGFILE=${FILE%.gz}.org.gz
|
||||
wget -O $ORGFILE $URL
|
||||
gunzip $ORGFILE
|
||||
|
||||
# mount & get used size
|
||||
mount -o loop ${ORGFILE%.gz} $DIR/temp.org || exit
|
||||
SIZE=$(du -s $DIR/temp.org | awk '{ x=$1+512; printf "%.0f", x/1024; }')
|
||||
|
||||
# create dosfs with min size
|
||||
dd if=/dev/zero of=${FILE%.gz} bs=1M count=$SIZE
|
||||
mkdosfs ${FILE%.gz}
|
||||
|
||||
# mount & copy
|
||||
mount -o loop ${FILE%.gz} $DIR/temp.new || exit
|
||||
cp -a $DIR/temp.org/* $DIR/temp.new
|
||||
|
||||
# cleanup
|
||||
umount $DIR/temp.org || exit
|
||||
umount $DIR/temp.new || exit
|
||||
rm -rf ${ORGFILE%.gz} $DIR/temp.org $DIR/temp.new
|
||||
|
||||
# make it bootable (needs syslinux + mtools)
|
||||
syslinux ${FILE%.gz}
|
||||
gzip ${FILE%.gz}
|
||||
}
|
||||
|
||||
echo -e "\nLABEL $SHORT" >> $CFG
|
||||
echo " KERNEL memdisk" >> $CFG
|
||||
echo " APPEND initrd=${FILE#..}" >> $CFG
|
||||
printf "%-10s - %s\n" "$SHORT" "$NAME" >> $TXT
|
||||
done
|
||||
|
||||
[ -e "isolinux.bin" ] || cp /usr/lib/syslinux/isolinux.bin .
|
||||
[ -e "memdisk" ] || cp /usr/lib/syslinux/memdisk .
|
||||
|
||||
mkisofs -b isolinux/isolinux.bin -c isolinux/boot.cat \
|
||||
-no-emul-boot -boot-load-size 4 -boot-info-table \
|
||||
-l -N -o /tmp/multi-dist-$(date "+%Y-%m-%d").iso ..
|
||||
@ -1,46 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
DB_USER="root"
|
||||
DB_PASS="password"
|
||||
|
||||
SCP_HOST="remote.server"
|
||||
SCP_USER="username"
|
||||
SCP_PATH="backups/"
|
||||
|
||||
STOR="/home/dbbackup/"
|
||||
STOR_USER="dbbackup:root"
|
||||
STOR_PERM="0600"
|
||||
STOR_DAYS="7"
|
||||
|
||||
# -------------
|
||||
|
||||
DUMP_SCHEMA="/usr/bin/mysqldump --opt --all --no-data"
|
||||
DUMP_DATA="/usr/bin/mysqldump --opt --add-locks=FALSE --no-create-info"
|
||||
|
||||
umask 0077
|
||||
NOW=`date +%Y-%m-%d-%H-%M`
|
||||
TMPDIR=`mktemp -d`
|
||||
mkdir -p $TMPDIR/$NOW
|
||||
|
||||
# generate dumps
|
||||
db_list=`echo "show databases;" | /usr/bin/mysql -u${DB_USER} -p${DB_PASS} -r --column-name=FALSE`
|
||||
for db in $db_list; do
|
||||
$DUMP_SCHEMA -u${DB_USER} -p${DB_PASS} --databases $db > $TMPDIR/$NOW/$db-schema.sql
|
||||
$DUMP_DATA -u${DB_USER} -p${DB_PASS} $db > $TMPDIR/$NOW/$db-data.sql
|
||||
done
|
||||
|
||||
# pack dumps together
|
||||
tar -czf database-$NOW.tar.gz -C $TMPDIR $NOW
|
||||
|
||||
# upload
|
||||
/usr/bin/scp -q $TMPDIR/database-$NOW.tar.gz ${SCP_USER}@${SCP_HOST}:${SCP_PATH}
|
||||
|
||||
# move to storage
|
||||
chmod $STOR_PERM $TMPDIR/database-$NOW.tar.gz
|
||||
chown $STOR_USER $TMPDIR/database-$NOW.tar.gz
|
||||
mv $TMPDIR/database-$NOW.tar.gz $STOR
|
||||
|
||||
# delete old files in storage
|
||||
find $STOR -mtime +$STOR_DAYS -exec rm {} \;
|
||||
|
||||
rm -rf $TMPDIR
|
||||
5
ssh-copy-login
Executable file
5
ssh-copy-login
Executable file
@ -0,0 +1,5 @@
|
||||
#!/bin/bash
|
||||
|
||||
ssh-copy-id -i ~/.ssh/id_rsa.pub $1
|
||||
|
||||
ssh $@
|
||||
3
ssh-remove-host
Executable file
3
ssh-remove-host
Executable file
@ -0,0 +1,3 @@
|
||||
#!/bin/bash
|
||||
|
||||
sed -i -e "/$1/d" ~/.ssh/known_hosts
|
||||
28
update-bind-forwarders.sh
Executable file
28
update-bind-forwarders.sh
Executable file
@ -0,0 +1,28 @@
|
||||
#!/bin/bash
|
||||
|
||||
NAMED_CONF="/etc/bind/named.conf.options"
|
||||
|
||||
[ "$USEPEERDNS" ] || exit 0
|
||||
[ "$DNS1" -a "$DNS2" ] || exit 0
|
||||
|
||||
# replace forwarders
|
||||
awk '/forwarders {/ { active = 1; print } \
|
||||
/};/ { \
|
||||
if ( active == 1 ) { \
|
||||
active = 0; \
|
||||
print "\t\t" f1 ";"; \
|
||||
print "\t\t" f2 ";"; \
|
||||
} \
|
||||
} \
|
||||
{ \
|
||||
if ( active == 0 ) \
|
||||
print; \
|
||||
} ' \
|
||||
f1=$DNS1 f2=$DNS2 $NAMED_CONF > ${NAMED_CONF}.${PPP_IFACE}
|
||||
|
||||
mv ${NAMED_CONF}.${PPP_IFACE} $NAMED_CONF
|
||||
|
||||
# restart if running
|
||||
[ -f "/var/run/bind/run/named.pid" ] && rdnc reconfig
|
||||
|
||||
exit 0
|
||||
Loading…
Reference in New Issue
Block a user