45 lines
1.2 KiB
Text
45 lines
1.2 KiB
Text
|
#!/bin/bash
|
||
|
|
|
||
|
|
function FETCH
|
||
|
|
{
|
||
|
|
local fetchroot="/"
|
||
|
|
|
||
|
|
if [ "x$BASE" != "x" ]; then
|
||
|
|
fetchroot="$fetchroot/$BASE"
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "x$ROOT" != "x" ]; then
|
||
|
|
fetchroot="$fetchroot/$ROOT"
|
||
|
|
fi
|
||
|
|
|
||
|
|
fetchroot="`echo "$fetchroot" | sed -e 's/\/\+/\//g'`"
|
||
|
|
if ! [ -d "$fetchroot" ]; then
|
||
|
|
echo -e "\t\t\tCONFIGURATION ERROR: missing root directory '$fetchroot'" >&2
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
echo -e "\t\t\tRoot directory:\t$fetchroot" >&2
|
||
|
|
|
||
|
|
local tarerrors="`mktemp`"
|
||
|
|
chmod 600 "$tarerrors"
|
||
|
|
|
||
|
|
local command='tar --numeric-owner --one-file-system --ignore-failed-read --warning=none -c'
|
||
|
|
local index=
|
||
|
|
for index in $( seq 0 $(( ${#backup_exclude[@]} - 1 )) ); do
|
||
|
|
command="$command"' "--exclude='"`echo "./${backup_exclude[$index]}" | sed -e 's/\/\+/\//g' -e 's/\/$//'`"'"'
|
||
|
|
done
|
||
|
|
command="$command"' ".'"$backup_directory"'"'
|
||
|
|
|
||
|
|
cd "$fetchroot"
|
||
|
|
eval $command 2>"$tarerrors"
|
||
|
|
if ! [ -z "`cat $tarerrors`" ]; then
|
||
|
|
echo -e "\t\t\tFETCH ERROR: something went wrong while creating the archive:" >&2
|
||
|
|
echo -e "-----------------------------------------------------" >&2
|
||
|
|
cat "$tarerrors" >&2
|
||
|
|
echo -e "-----------------------------------------------------" >&2
|
||
|
|
rm -f "$tarerrors"
|
||
|
|
return 1
|
||
|
|
fi
|
||
|
|
rm -f "$tarerrors"
|
||
|
|
return 0
|
||
|
|
}
|