85f05fcc77
This change is a continuation of #54, it modifies the output of the dnsmasq script to host file format which allows round robin DNS entries. There is a caveat with round robin DNS entries in dnsmasq, they only supports a single address for wildcard domains, for example: *.cdn.blizzard.com. If previously you had the generated .conf files dumped into a directory where dnsmasq automatically loaded on start-up, you will need to create config that loads all the host files, for example: **lancache.conf** ```conf addn-hosts=/etc/dnsmasq/conf.d/blizzard.hosts addn-hosts=/etc/dnsmasq/conf.d/steam.hosts addn-hosts=/etc/dnsmasq/conf.d/uplay.hosts ``` Closes #107.
64 lines
2.4 KiB
Bash
Executable File
64 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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basedir=".."
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outputdir="output/dnsmasq"
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path="${basedir}/cache_domains.json"
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export IFS=' '
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test=$(which jq);
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out=$?
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if [ $out -gt 0 ] ; then
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echo "This script requires jq to be installed."
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echo "Your package manager should be able to find it"
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exit 1
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fi
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cachenamedefault="disabled"
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while read -r line; do
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ip=$(jq ".ips[\"${line}\"]" config.json)
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declare "cacheip$line"="$ip"
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done <<< $(jq -r '.ips | to_entries[] | .key' config.json)
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while read -r line; do
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name=$(jq -r ".cache_domains[\"${line}\"]" config.json)
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declare "cachename$line"="$name"
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done <<< $(jq -r '.cache_domains | to_entries[] | .key' config.json)
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rm -rf ${outputdir}
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mkdir -p ${outputdir}
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while read -r entry; do
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unset cacheip
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unset cachename
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key=$(jq -r ".cache_domains[$entry].name" $path)
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cachename="cachename${key}"
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if [ -z "${!cachename}" ]; then
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cachename="cachenamedefault"
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fi
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if [[ ${!cachename} == "disabled" ]]; then
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continue;
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fi
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cacheipname="cacheip${!cachename}"
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cacheip=$(jq -r 'if type == "array" then .[] else . end' <<< ${!cacheipname} | xargs)
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while read -r fileid; do
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while read -r filename; do
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destfilename=$(echo $filename | sed -e 's/txt/hosts/')
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outputfile=${outputdir}/${destfilename}
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touch "$outputfile"
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while read -r fileentry; do
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# Ignore comments
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if [[ $fileentry == \#* ]]; then
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continue
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fi
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parsed=$(echo $fileentry | sed -e "s/^\*\.//")
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if grep -q "$parsed" "$outputfile"; then
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continue
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fi
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for i in ${cacheip}; do
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echo "${i} ${parsed}" >> "$outputfile"
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done
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done <<< $(cat ${basedir}/$filename);
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done <<< $(jq -r ".cache_domains[$entry].domain_files[$fileid]" $path)
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done <<< $(jq -r ".cache_domains[$entry].domain_files | to_entries[] | .key" $path)
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done <<< $(jq -r '.cache_domains | to_entries[] | .key' $path)
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