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#!/bin/bash
source bfenv
bfwhat | while IFS=' ' read -r mpe dev; do
mp=$(echo -e "$mpe") # mp: interpret escapings that may be present in /proc/mounts (\040 for space...)
name=${mp// /_}; # name: replace space by underscore
name=${mp//\//-}; name=${name/-/} # name: replace slash by dash, remove the leading one
if [[ "$mp $name $dev" =~ "--" || "$mp $name $dev" =~ ".." || "$mp $name $dev" =~ "[|&;()<>]" ]]; then
echo "Skipping $mpe because of shell unsafe characters" >&2
continue
fi
comment=$(blkid -- "$dev")
if [ -r "/etc/borg-family/excludes.d/$name" ]; then
runtime_args=( --comment="$comment" --exclude-from="/etc/borg-family/excludes.d/$name" )
else
runtime_args=( --comment="$comment" )
fi
bfhooks before "$name" && \
borg create "${runtime_args[@]}" "${borg_create_opts[@]}" "::{hostname}-$name-{now:%Y-%m-%d}" "$mp"
rc1=$?
bfhooks after "$name"
rc2=$?
if [ "$rc1" -ne 0 -o "$rc2" -ne 0 ]; then
echo "Errors during $name backup, return codes $rc1 (bfhook before && borg create) and $rc2 (bfhook after)" >&2
else
[ "x$quiet" == "x1" ] || echo "Success for $name backup"
fi
done
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