Merge pull request #2128 from romant/master

slimmed Docker image + usage

Dockerfile

@@ -1,22 +1,12 @@
-###
-# swagger-ui-builder - https://github.com/swagger-api/swagger-ui/
-# Container for building the swagger-ui static site
-#
-# Build: docker build -t swagger-ui-builder .
-# Run:   docker run -v $PWD/dist:/build/dist swagger-ui-builder
-#
-###
+FROM alpine:3.3
 
-FROM    ubuntu:14.04
-MAINTAINER dnephin@gmail.com
+MAINTAINER Roman Tarnavski
 
-ENV     DEBIAN_FRONTEND noninteractive
+RUN apk add --update nginx
 
-RUN     apt-get update && apt-get install -y git npm nodejs openjdk-7-jre
-RUN     ln -s /usr/bin/nodejs /usr/local/bin/node
+COPY nginx.conf /etc/nginx/
+ADD ./dist/ /usr/share/nginx/html
 
-WORKDIR /build
-ADD     package.json    /build/package.json
-RUN     npm install
-ADD     .   /build
-CMD     ./node_modules/gulp/bin/gulp.js serve
+EXPOSE 8080
+
+CMD nginx -g 'daemon off;'

README.md

@@ -55,10 +55,10 @@ To build swagger-ui using a docker container:
 
 ```
 docker build -t swagger-ui-builder .
-docker run -p 127.0.0.1:8080:8080 swagger-ui-builder
+docker run -p 80:8080 swagger-ui-builder
 ```
 
-This will start Swagger UI at `http://localhost:8080`.
+This will start Swagger UI at `http://localhost`.
 
 ### Use
 Once you open the Swagger UI, it will load the [Swagger Petstore](http://petstore.swagger.io/v2/swagger.json) service and show its APIs.  You can enter your own server url and click explore to view the API.

nginx.conf

@@ -0,0 +1,24 @@
+worker_processes      1;
+
+events {
+  worker_connections  1024;
+}
+
+http {
+  include             mime.types;
+  default_type        application/octet-stream;
+
+  sendfile on;
+
+  keepalive_timeout   65;
+
+  server {
+    listen            8080;
+    server_name       localhost;
+
+    location / {
+      root            html;
+      index           index.html index.htm;
+    }
+  }
+}