minikube-ingress-dns-macos

#!/usr/bin/env bash

# minikube-ingress-dns-macos
# Copyright (c) 2017 Kazuki Suda <kazuki.suda@gmail.com>
#
# This software is released under the MIT License.
# http://opensource.org/licenses/mit-license.php

set -e -o pipefail; [[ -n "$DEBUG" ]] && set -x

command minikube $@

if [[ "$1" == "stop" ]]; then
  brew services stop dnsmasq
  exit
fi

if [[ "$1" == "delete" ]]; then
  brew services stop dnsmasq
  $(dirname $0)/clean_macos
  exit
fi

[[ "$1" != "start" ]] && exit

source $(dirname $0)/common.sh

# The file path of dnsmasq.conf
dnsmasq_config_file=/usr/local/etc/dnsmasq.conf
write_to_dnsmasq_config_file() {
  cat > $dnsmasq_config_file
}

# The way of restarting dnsmasq in this environment
restart_dnsmasq() {
  brew services restart dnsmasq
}

# To configure additional resolvers for minikube ingress dns domain
if [[ ! -f "/etc/resolver/${MINIKUBE_INGRESS_DNS_DOMAIN}" ]]; then
  echoinfo "Configure the additional resolver for ${MINIKUBE_INGRESS_DNS_DOMAIN}"
  exe sudo mkdir -p /etc/resolver/

  tmpfile=$(mktemp)
  echo "nameserver 127.0.0.1" > $tmpfile
  echo "port 5354" >> $tmpfile
  exe sudo mv $tmpfile /etc/resolver/${MINIKUBE_INGRESS_DNS_DOMAIN}
fi

# Setup dnsmasq for ingress lb in minikube
minikube_ingress_dns
# vim: ft=sh ts=2 sts=2 sw=2