61 lines
1.2 KiB
Bash
Executable File
61 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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##################################################################
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# does backups (duh.) with rsync, either local or remote via ssh
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# sources the file given as first parameter and acts accordingly
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# example file:
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#
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# precommand="echo Yippee ki-yay"
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# postcommand="echo done"
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# remote=true
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# sshUserHost="foo@bar.org"
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#
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# files="
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# /etc
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# /some/other/folder
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# /some/file.sh
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# "
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#
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##################################################################
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if [ -z $1 ]; then
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echo "usage: dobackup FILE"
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echo "need file with backup instructions"
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exit 1
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fi
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name=`basename $1`
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source $1
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timestamp=`date +"%Y%m%d-%H%M"`
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dest="$HOME/backups/$name-$timestamp"
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errfile="$name-$timestamp.errs"
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touch errfile
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if [ "$remote" = true ]; then
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if [ -z "$sshUserHost" ]; then
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echo "ssh data not complete, needs sshUserHost"
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exit 1
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else
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command="rsync -avzR -e ssh $sshUserHost:"
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fi
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else
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command="rsync -avR "
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fi
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echo "$precommand"
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eval ${precommand}
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for file in $files; do
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fullcommand="$command$file $dest"
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echo "$fullcommand"
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$fullcommand 2>>"$errfile"
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done
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echo "$postcommand"
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eval ${postcommand}
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cat "$errfile"
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