Feature/use nginx to serve static (#2)

* updating nginx to serve static direct, adding complied UI code to a docker volume

* adding tests

* removing Node config, adding build status

.travis.yml

@@ -0,0 +1,12 @@
+sudo: required
+
+language: python
+
+python:
+  - "3.6"
+
+services:
+  - docker
+
+script:
+- docker-compose -f test.yml -p test build  nginx

README.md

@@ -1,5 +1,7 @@
 # OpenEats Nginx Proxy Server
 
+[![Build Status](https://travis-ci.org/open-eats/openeats-nginx.svg?branch=master)](https://travis-ci.org/open-eats/openeats-nginx)
+
 This proxy server is meant as a way to easily link and serve the API and web app. Based on your environment file configuration, it will automatically bind the ports for the API and web app as well.
 
 See [the homepage](https://github.com/open-eats/OpenEats) for more information about OpenEats!

default.conf

@@ -4,18 +4,25 @@ upstream api {
   server api:API_PORT;
 }
 
-upstream web {
-  ip_hash;
-  server web:NODE_PORT;
-}
-
 server {
     listen 80;
     server_name localhost;
 
     location / {
-        proxy_pass http://web/;
-        proxy_set_header Host $host;
+        root /var/www/html/openeats-static/public-ui;
+        try_files $uri $uri/ /index.html;
+    }
+
+    location /static/  {
+        root /var/www/html/openeats-static/public-ui;
+        gzip on;
+        gzip_types text/plain text/xml text/css
+            text/comma-separated-values
+            text/javascript application/x-javascript
+            application/javascript
+            application/atom+xml;
+
+        expires max;
     }
 
     location /api/ {

start.sh

@@ -5,7 +5,6 @@
 # Sed replace the API_PORT and NODE_PORT vars.
 
 sed -i "s/API_PORT/$API_PORT/g" /etc/nginx/conf.d/default.conf;
-sed -i "s/NODE_PORT/$NODE_PORT/g" /etc/nginx/conf.d/default.conf;
 
 # Start the NGINX service.
 

test.yml

@@ -0,0 +1,5 @@
+version: '2.3'
+services:
+  nginx:
+    command: echo ''
+    build: .