21 lines
387 B
Bash
21 lines
387 B
Bash
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#!/bin/sh
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PERSIST=/run/mnt-persist
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if [ ! -d $PERSIST ]; then
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exit 0
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fi
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for m in var etc home/root; do
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if [ ! -d $PERSIST/$m-data ]; then
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mkdir -p $PERSIST/$m-data
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fi
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if [ ! -d $PERSIST/$m-work ]; then
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mkdir -p $PERSIST/$m-work
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fi
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mount overlay /$m -t overlay -o \
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lowerdir=/$m,upperdir=$PERSIST/$m-data,workdir=$PERSIST/$m-work
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done
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