cache-domains/scripts/create-dnsmasq.sh
Rosen Penev 6557fda4d6 create-dnsmasq: Run through shellcheck
Signed-off-by: Rosen Penev <rosenp@gmail.com>
2019-10-11 12:56:40 -07:00

63 lines
2.4 KiB
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Executable file

#!/bin/bash
basedir=".."
outputdir="output/dnsmasq"
path="${basedir}/cache_domains.json"
export IFS=' '
test=$(which jq);
out=$?
if [ $out -gt 0 ] ; then
echo "This script requires jq to be installed."
echo "Your package manager should be able to find it"
exit 1
fi
cachenamedefault="disabled"
while read -r line; do
ip=$(jq ".ips[\"${line}\"]" config.json)
declare "cacheip$line"="$ip"
done <<< $(jq -r '.ips | to_entries[] | .key' config.json)
while read -r line; do
name=$(jq -r ".cache_domains[\"${line}\"]" config.json)
declare "cachename$line"="$name"
done <<< $(jq -r '.cache_domains | to_entries[] | .key' config.json)
rm -rf ${outputdir}
mkdir -p ${outputdir}
while read -r entry; do
unset cacheip
unset cachename
key=$(jq -r ".cache_domains[$entry].name" $path)
cachename="cachename${key}"
if [ -z "${!cachename}" ]; then
cachename="cachenamedefault"
fi
if [[ ${!cachename} == "disabled" ]]; then
continue;
fi
cacheipname="cacheip${!cachename}"
cacheip=$(jq -r 'if type == "array" then .[] else . end' <<< ${!cacheipname} | xargs)
while read -r fileid; do
while read -r filename; do
destfilename=$(echo $filename | sed -e 's/txt/conf/')
outputfile=${outputdir}/${destfilename}
touch "$outputfile"
while read -r fileentry; do
# Ignore comments
if [[ $fileentry == \#* ]]; then
continue
fi
parsed=$(echo $fileentry | sed -e "s/^\*\.//")
if grep -q "$parsed" "$outputfile"; then
continue
fi
for i in ${cacheip}; do
echo "address=/${parsed}/${i}" >> "$outputfile"
done
done <<< $(cat ${basedir}/$filename);
done <<< $(jq -r ".cache_domains[$entry].domain_files[$fileid]" $path)
done <<< $(jq -r ".cache_domains[$entry].domain_files | to_entries[] | .key" $path)
done <<< $(jq -r '.cache_domains | to_entries[] | .key' $path)