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#!/usr/bin/env bash
url2murl() {
local x
x=$1
x=${x//'^'/'^5E'}
x=${x//':'/'^3A'}
x=${x//'%'/'^25'}
printf '%s' "$x"
}
main() {
set -euE -o pipefail
shopt -s nullglob
while read -r snap name date time size; do
dirpart="${name%/*}"
filepart="${name##*/}"
filedir=dat/pools/files/"${date//-/}${time//:/}-${name//\//_}"
snapdir=dat/pools/snaps/"${snap}-${dirpart//\//_}"
mkdir -p -- "$filedir" "$snapdir"
ln -sr "$filedir/$filepart" "$snapdir"
done < "$1"
while read -r time url; do
name="${url##*/Public/}"
dirpart="${name%/*}"
filepart="${name##*/}"
if [[ -z "$filepart" ]]; then
continue
fi
pools=(dat/pools/files/*-"${name//\//_}")
pools=("${pools[@]##*/}")
mypool=''
for pool in "${pools[@]}"; do
pooltime="${pool%%-*}"
if [[ "${pooltime}00" -le "$time" ]]; then
mypool=$pool
fi
done
if [[ -z "$mypool" ]]; then
>&2 printf 'Could not find pool for %s %s' "$time" "$url"
false
fi
file="dat/content-file/$time/$(url2murl $url)"
declare -i i=0
while true; do
link="dat/pools/files/$mypool/$filepart.$i"
link="${link%.0}"
a="$(readlink -f "$link")" || true
b="$(readlink -f "$file")"
if cmp -s -- "$a" "$b"; then
break
fi
if ln -sr "$b" "$link"; then
break
fi
i+=1
done
done < "$2"
}
main "$@"
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