42 lines
1021 B
Bash
Executable File
42 lines
1021 B
Bash
Executable File
#!/bin/bash
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if [ $# -ne 1 ]; then
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printf "createarchive\n"
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printf "usage: createarchive <folder to be archived>\n"
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printf "warning: the archive will be moved to "backups" directory (`echo $dest`)\n"
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exit 1
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fi
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# what this does in short: tar, compress, timestamp, shred the tar, mv .xz to pwd and display it
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logdate="$(date +%Y%m%dT%H%M%S)"
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basedir="$1"
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tmpdir=$(mktemp -d "${TMPDIR:-/tmp/}$(basename $0).XXXXXXXXXX")
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#/run/user/$(id -u) tmpfs 0700 perms
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f="`cd $basedir; pwd | tr '/' ' ' | sed 's/^.* / /' | cut -c2-`" > /dev/null
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g="$logdate-$f.tar"
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dest=~/MEGA/Private/backups
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doathing() {
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cd $basedir/..
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tar cfv "$tmpdir/$g" "$f" && \
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xz -vzk9e "$tmpdir/$g" -S .xz && \
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rsync -avP "$tmpdir/$g.xz" "$dest" && \
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shred -zuv "$tmpdir/$g" "$tmpdir/$g.xz" && \
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printf "\n"
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ls -latr "$dest/$g.xz"
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}
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if [ ! -d $1 ]; then
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echo "$1 is not a directory"
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exit 1
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else
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echo `pwd`
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echo "$f"
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echo "$1"
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doathing
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trap "rm -rfv $tmpdir" 0 1 3 15
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exit $?
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fi
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