35 lines
603 B
Bash
Executable File
35 lines
603 B
Bash
Executable File
#!/bin/bash
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set -x
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VARTEMP=/tmp/var
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VARPERSISTENT=/var
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VARDIRS="cache"
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BINDDIRS="cache lock run"
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case $1 in
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load)
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echo "creating var-directory on temp"
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[ -d $VARTEMP ] || mkdir -p $VARTEMP
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for f in $VARDIRS
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do
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rsync -av $VARPERSISTENT/$f.bak/ $VARTEMP/$f
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done
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for f in $BINDDIRS
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do
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[ -d $VARTEMP/$f ] || mkdir -p $VARTEMP/$f
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mount --bind $VARTEMP/$f $VARPERSISTENT/$f
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done
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;;
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save)
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echo "saving var-directory from temp to flash"
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for f in $VARDIRS
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do
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[ -d $VARTEMP/$f ] && rsync -av $VARTEMP/$f/ $VARPERSISTENT/$f.bak
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done
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;;
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esac
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