docker-dnsmasq is a tool for adding docker containers to dnsmasq config in realtime.

Requirements

macOS

• golang
• brew
• dnsmasq (installed with brew)
• docker-toolbox (not docker for mac)

Linux

• golang
• systemctl
• dnsmasq
• docker

Installation

go get github.com/defektive/docker-dnsmasq

Usage

macOS

    sudo docker-dnsmasq -c=/usr/local/etc/dnsmasq.d/docker.conf \
    -r="brew services restart dnsmasq" \
    -d=tcp://192.168.99.100:2376 \
    -t=$DOCKER_CERT_PATH daemon

Linux

    sudo docker-dnsmasq daemon

is equal to

    sudo docker-dnsmasq -c=/etc/dnsmasq.d/docker.conf -r="systemctl restart dnsmasq" daemon