.dev with nginx and dnsmasq

dns_map.sh

#!/bin/bash
rm .nginx.conf

while [[ $# > 1 ]]
do
key="$1"

case $key in
    -p|--port)
    PORT="$2"
    shift
    ;;
    -n|--name)
    NAME="$2"
    shift
    ;;
    --public-path)
    PUBLICPATH="$2"
    shift
    ;;
    *)
            # unknown option
    ;;
esac
shift
done


if [[ -z "$PORT" ]]
then
  PORT=5000
fi

if [[ -z "$PUBLICPATH" ]]
then
  PUBLICPATH=`pwd`
fi

if [[ -z "$NAME" ]]
then
  NAME=${PWD##*/}
fi

(
cat <<CONF
# WebSocket proxying
map $http_upgrade $connection_upgrade {
  default upgrade;
  ''      close;
}

upstream $NAME {
    server 127.0.0.1:$PORT;
}

server {
    listen 80;
    server_name $NAME.dev;
    root $PUBLICPATH/public;
    client_max_body_size 100M;

    try_files \$uri/index.html \$uri.html \$uri @app;

    location @app {
      proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
      proxy_set_header Host \$http_host;

      # WebSocket proxying - from http://nginx.org/en/docs/http/websocket.html
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection $connection_upgrade;

      proxy_redirect off;

      proxy_pass http://$NAME;
    }
}
CONF
) > .nginx.conf

ln -sf `pwd`/.nginx.conf /usr/local/etc/nginx/sites-enabled/$NAME.dev

sudo nginx -s reload


echo "Start your server on port $PORT and go to http://$NAME.dev"

setup.sh

brew install dnsmasq
sudo mkdir -p /etc/resolver
sudo tee /etc/resolver/dev >/dev/null <<EOF
nameserver 127.0.0.1
EOF

sudo tee /usr/local/etc/dnsmasq.conf >/dev/null <<EOF
bind-interfaces
keep-in-foreground
no-resolv
address=/dev/127.0.0.1
listen-address=127.0.0.1
EOF

brew services start dnsmasq

echo "ensure your webserver [nginx] is configured to listen on port 80"