xiringuito/scripts/darwin/client-update-macosx-dns.sh
2017-02-20 07:14:38 +01:00

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#!/usr/bin/env bash
#
# Update MacOSX DNS
#
if [[ ${#} != 1 ]]; then
echo "Usage: ${0} LOCAL_TUNNEL_ID"
exit 1
fi
if [[ -f /tmp/xiringuito.dns.${1} ]]; then
NETWORK_SERVICE="$($(dirname ${0})/get-network-service-name.sh)"
DNS_SERVERS=$(grep nameserver /etc/resolv.conf | awk '{print $2}' | tr '\n' ' ')
echo "* Setting DNS for \"${NETWORK_SERVICE}\": ${DNS_SERVERS}"
sudo networksetup -setdnsservers "${NETWORK_SERVICE}" ${DNS_SERVERS}
fi