157 lines
2.9 KiB
Bash
Executable File
157 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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# Nico Schottelius
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# written for SyGroup (www.sygroup.ch)
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# Date: Mon Nov 14 11:45:11 CET 2005
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# Last Modified:
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#
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# temporary as long as inofficial
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#
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CCOLLECT_CONF=$HOME/crsnapshot/conf
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#
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# where to find our configuration and temporary file
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#
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CCOLLECT_CONF=${CCOLLECT_CONF:-/etc/ccollect}
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CSOURCES=$CCOLLECT_CONF/sources/
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CDEFAULTS=$CCOLLECT_CONF/defaults/
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TMP=$(mktemp /tmp/$(basename $0).XXXXXX)
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#
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# catch signals
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#
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trap "rm -f \"$TMP\"" 1 2 15
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#
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# Tell how to use us
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#
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usage()
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{
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echo "$(basename $0): [args] <sources to backup>"
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echo ""
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echo " Nico Schottelius (nico-linux-ccollect schottelius.org) - 2005-12-06"
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echo ""
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echo " Backup data pseudo incremental"
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echo ""
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echo " -h, --help: Show this help screen"
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echo " -p, --parallel: Parellize backup process"
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echo " -a, --all: Backup all sources specified in $CSOURCES"
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echo ""
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echo " http://linux.schottelius.org/ccollect/"
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echo ""
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exit 0
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}
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#
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# Filter arguments
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#
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i=1
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no_shares=0
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while [ $i -le $# ]; do
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eval arg=\$$i
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if [ "$NO_MORE_ARGS" = 1 ]; then
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eval share_${no_shares}="$arg"
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no_shares=$((no_shares+1))
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else
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case $arg in
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-a|--all)
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ALL=1
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;;
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-p|--parallel)
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PARALLEL=1
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;;
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-v|--verbose)
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VERBOSE=1
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;;
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-h|--help)
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usage
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;;
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--)
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NO_MORE_ARGS=1
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;;
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*)
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eval share_${no_shares}="$arg"
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no_shares=$((no_shares+1))
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;;
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esac
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fi
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i=$((i+1))
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done
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#
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# Look, if we should take ALL sources
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#
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if [ "$ALL" = 1 ]; then
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# reset everything specified before
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no_shares=0
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#
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# get entries from sources
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#
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cwd=$(pwd)
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cd $CSOURCES;
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ls > "$TMP"
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while read tmp; do
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echo ${tmp}
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eval share_${no_shares}=\"$tmp\"
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no_shares=$((no_shares+1))
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done < "$TMP"
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fi
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#
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# Need at least ONE source to backup
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#
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if [ "$no_shares" -lt 1 ]; then
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usage
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fi
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exit 1
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for backup in $CCOLLECT_CONF/*; do
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#
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# Standard locations
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#
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c_source="$backup/source"
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c_dest="$backup/destination"
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c_exclude="$backup/exclude"
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#
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# Standard configuration checks
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#
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if [ ! -d "$backup" ]; then
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echo "Ignoring $backup, is not a directory"
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continue
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fi
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if [ ! -f "$c_source" ]; then
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echo "Skipping: Source $c_source is not a file"
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continue
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else
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source=$(cat $c_source)
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if [ $? -ne 0 ]; then
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echo "Skipping: Source $c_source is not readable"
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continue
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fi
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fi
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if [ ! -d "$c_dest" ]; then
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echo "Skipping: Destination $c_dest does not link to a directory"
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continue
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fi
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if [ -f "$c_exclude" ]; then
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echo "Skipping: Destination $c_dest does not link to a directory"
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continue
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fi
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done
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rm -f "$TMP"
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