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initial support for additional hosts file

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This commit is contained in:
Promofaux 2016-12-14 19:26:55 +00:00
parent 9a80421d73
commit db89fa9881
1 changed files with 27 additions and 14 deletions
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41
gravity.sh
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@ -45,11 +45,13 @@ fi
#Remove the /* from the end of the IPv4addr.
IPV4_ADDRESS=${IPV4_ADDRESS%/*}
IPV6_ADDRESS=${IPV6_ADDRESS}
# Variables for various stages of downloading and formatting the list
basename=pihole
piholeDir=/etc/${basename}
adList=${piholeDir}/gravity.list
localList=${piholeDir}/local.list
justDomainsExtension=domains
matterAndLight=${basename}.0.matterandlight.txt
supernova=${basename}.1.supernova.txt
@ -241,26 +243,37 @@ gravity_unique() {
gravity_hostFormat() {
# Format domain list as "192.168.x.x domain.com"
echo -n "::: Formatting domains into a HOSTS file..."
# Check vars from setupVars.conf to see if we're using IPv4, IPv6, Or both.
if [[ -n "${IPV4_ADDRESS}" && -n "${IPV6_ADDRESS}" ]];then
rm ${localList}
if [[ -f /etc/hostname ]]; then
hostname=$(</etc/hostname)
elif [ -x "$(command -v hostname)" ]; then
hostname=$(hostname -f)
else
echo "::: Error: Unable to determine fully qualified domain name of host"
fi
# Check vars from setupVars.conf to see if we're using IPv4, IPv6, Or both.
if [[ -n "${IPV4_ADDRESS}" && -n "${IPV6_ADDRESS}" ]];then
# Both IPv4 and IPv6
cat ${piholeDir}/${eventHorizon} | awk -v ipv4addr="$IPV4_ADDRESS" -v ipv6addr="$IPV6_ADDRESS" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> ${piholeDir}/${accretionDisc}
echo -e "${IPV4_ADDRESS} ${hostname}\n${IPV6_ADDRESS} ${hostname}\n${IPV4_ADDRESS} pi.hole\n${IPV6_ADDRESS} pi.hole" > ${localList}
# Both IPv4 and IPv6
cat ${piholeDir}/${eventHorizon} | awk -v ipv4addr="$IPV4_ADDRESS" -v ipv6addr="$IPV6_ADDRESS" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> ${piholeDir}/${accretionDisc}
elif [[ -n "${IPV4_ADDRESS}" && -z "${IPV6_ADDRESS}" ]];then
elif [[ -n "${IPV4_ADDRESS}" && -z "${IPV6_ADDRESS}" ]];then
# Only IPv4
cat ${piholeDir}/${eventHorizon} | awk -v ipv4addr="$IPV4_ADDRESS" '{sub(/\r$/,""); print ipv4addr" "$0}' >> ${piholeDir}/${accretionDisc}
echo -e "${IPV4_ADDRESS} ${hostname}\n${IPV4_ADDRESS} pi.hole" > ${localList}
# Only IPv4
cat ${piholeDir}/${eventHorizon} | awk -v ipv4addr="$IPV4_ADDRESS" '{sub(/\r$/,""); print ipv4addr" "$0}' >> ${piholeDir}/${accretionDisc}
elif [[ -z "${IPV4_ADDRESS}" && -n "${IPV6_ADDRESS}" ]];then
elif [[ -z "${IPV4_ADDRESS}" && -n "${IPV6_ADDRESS}" ]];then
# Only IPv6
cat ${piholeDir}/${eventHorizon} | awk -v ipv6addr="$IPV6_ADDRESS" '{sub(/\r$/,""); print ipv6addr" "$0}' >> ${piholeDir}/${accretionDisc}
echo -e "${IPV6_ADDRESS} ${hostname}\n${IPV6_ADDRESS} pi.hole" > ${localList}
# Only IPv6
cat ${piholeDir}/${eventHorizon} | awk -v ipv6addr="$IPV6_ADDRESS" '{sub(/\r$/,""); print ipv6addr" "$0}' >> ${piholeDir}/${accretionDisc}
elif [[ -z "${IPV4_ADDRESS}" && -z "${IPV6_ADDRESS}" ]];then
echo "::: No IP Values found! Please run 'pihole -r' and choose reconfigure to restore values"
exit 1
fi
elif [[ -z "${IPV4_ADDRESS}" && -z "${IPV6_ADDRESS}" ]];then
echo "::: No IP Values found! Please run 'pihole -r' and choose reconfigure to restore values"
exit 1
fi
# Copy the file over as /etc/pihole/gravity.list so dnsmasq can use it
cp ${piholeDir}/${accretionDisc} ${adList}