it works

Hashr/Dockerfile

@@ -1,13 +1,15 @@
 FROM microsoft/dotnet:latest
 
-COPY . /app
-
 WORKDIR /app
 
+ADD project.json project.json
+
 RUN ["dotnet", "restore"]
 
-RUN ["dotnet", "build"]
+ADD . .
 
-EXPOSE 5000/tcp
+RUN ["dotnet", "build", "-c", "Release"]
 
-CMD ["dotnet", "run", "--server.urls", "http://*:5000"]
+EXPOSE 80/tcp
+
+CMD ["dotnet", "run", "-c", "Release", "--server.urls", "http://*:80"]

Worker/Dockerfile

@@ -8,5 +8,4 @@ RUN dotnet restore
 
 # copy and build everything else
 ADD . .
-RUN dotnet build -C Release
+ENTRYPOINT ["dotnet", "run", "-c", "Release"]
-ENTRYPOINT ["dotnet", "run", "-C", "Release"]

Worker/Program.cs

@@ -8,6 +8,7 @@ namespace Worker
 {
     public class Program
     {
+        static Random rand = new Random();
         static HttpClient httpclient = new HttpClient();
         public static void Main(string[] args)
         {
@@ -17,19 +18,20 @@ namespace Worker
         {
             while(true)
             {
-                try
+                // try
-                {
+                // {
                     var bytes = await httpclient.GetByteArrayAsync("http://gen/8");
                     var results = await httpclient.PostAsync("http://hashr/hashme",  new ByteArrayContent(bytes));
                     results.EnsureSuccessStatusCode();
                     var hashResults = await results.Content.ReadAsStringAsync();
-                    var dbResult = await httpclient.GetStringAsync($"http://store/store?dt={DateTime.Now.ToString()}");
+                    await httpclient.GetStringAsync($"http://store/store");
-                    await Task.Delay(1000);
+                    await Task.Delay(rand.Next(100, 1000));
-                }
+                // }
-                catch(Exception e)
+                // catch(Exception e)
-                {
+                // {
-                    Console.WriteLine(e.Message);
+                //     Console.WriteLine("WORKER FAILED");
-                }
+                //     Console.WriteLine(e.Message);
+                // }
             }
         }
     }

docker-compose.yml

@@ -0,0 +1,31 @@
+version: "2"
+
+services:
+  gen:
+    build: gen
+    ports:
+    - "8001:80"
+
+  hashr:
+    build: Hashr
+    ports:
+    - "8002:80"
+
+  ui:
+    build: ui
+    ports:
+    - "8000:80"
+    links:
+    - store
+
+  store:
+    build: store
+    ports:
+    - "8003:80"
+
+  worker:
+    build: worker
+    links:
+     - hashr
+     - gen
+     - store

gen/gen.py

@@ -18,7 +18,6 @@ def index():
 
 @app.route("/<int:how_many_bytes>")
 def gen(how_many_bytes):
-    time.sleep(0.1)
     return Response(
         os.read(urandom, how_many_bytes),
         content_type="application/octet-stream")

store/Dockerfile

@@ -1,9 +1,7 @@
 FROM ruby:alpine
 RUN apk add --update build-base
-RUN gem install bundle
+RUN gem install sinatra
 RUN gem install thin
-ADD Gemfile .
+ADD app.rb /
-RUN bundle
+CMD ["ruby", "app.rb"]
-ADD . .
-CMD ["bundle", "exec", "thin",  "start"]
 EXPOSE 80

store/Gemfile

@@ -1,3 +1,3 @@
 source "https://rubygems.org"
 gem 'sinatra'
-gem 'nokogiri'
+gem 'thin'

store/app.rb

@@ -1,7 +1,8 @@
 require 'sinatra'
 require 'date'
 require 'json'
-
+set :bind, '0.0.0.0'
+set :port, 80
 get '/' do
   content_type :json
   getData.to_json

ui/Dockerfile

@@ -2,9 +2,9 @@ FROM node:boron-wheezy
 RUN npm install -g bower
 ADD package.json .
 RUN npm install
-ADD bower.json
+ADD bower.json bower.json
-RUN bower install
+RUN bower install --allow-root
 ADD . .
-EXPOSE 3000
+EXPOSE 80
 CMD ["npm", "run", "start"]
 

ui/app.js

@@ -16,7 +16,7 @@ app.locals.ENV = env;
 app.locals.ENV_DEVELOPMENT = env == 'development';
 
 // view engine setup
-
+app.set('port', process.env.PORT || 80);
 app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'ejs');
 

ui/bin/www

@@ -1,8 +1,6 @@
 #!/usr/bin/env node
 var app = require('../app');
 
-app.set('port', process.env.PORT || 3000);
-
 var server = app.listen(app.get('port'), function() {
   console.log('Express server listening on port ' + server.address().port);
 });

ui/routes/index.js

@@ -9,14 +9,13 @@ router.get('/', function(req, res) {
 });
 
 router.get('/db', (req, res)=>{
-    // request('http://store/', function (error, response, body) {
+    request('http://store/', function (error, response, body) {
-    // if (!error && response.statusCode == 200) {
+    if (!error && response.statusCode == 200) {
-    //     console.log(body) // Show the HTML for the Google homepage.
+        console.log(body) // Show the HTML for the Google homepage.
-    //   }
+      }
-    //   res.set('Content-Type', 'application/json');
+      res.set('Content-Type', 'application/json');
-    //   return res.send(200, body);
+      return res.send(200, body);
-    // })
+    });
-    res.json([ { date: '2017-01-01 10:01', value: 20 }, { date: '2017-01-01 11:00', value: 60 }]);
 });
 
 module.exports = router;

ui/views/index.ejs

@@ -13,7 +13,7 @@
   var data = []
   var graph = new Rickshaw.Graph({
         element: document.querySelector("#chart"),
-        renderer: 'line',
+        renderer: 'area',
         series: [{
                   data: data,
                 color: 'steelblue'