dockerize faye and counters

.gitignore

@@ -5,7 +5,7 @@
 #   git config --global core.excludesfile ~/.gitignore_global
 
 # Ignore bundler config
-/.bundle
+.bundle
 
 # Ignore the default SQLite database.
 /db/*.sqlite3

app/assets/javascripts/user/app/controllers/application_controller.js.coffee

@@ -21,6 +21,7 @@ App.ApplicationController = Ember.Controller.extend
     @set 'notice', ''
   ).observes('currentPath')
   events:
+    notify: (notification) -> @set 'notice', notification.message
     list_helped: -> @set 'list.needs_help', false
     list_needs_help: -> @set 'list.needs_help', true # incoming from other users
     list_is_paid: -> @set 'list.needs_payment', false

app/controllers/dashboard_controller.rb

@@ -1,4 +1,4 @@
-  class DashboardController < ApplicationController
+class DashboardController < ApplicationController
   layout 'theme1'
   before_action :allow_all_origins, only: :error_report
 
@@ -13,6 +13,10 @@
     render nothing: true
   end
 
+  def scan
+
+  end
+
   def close_window
     render layout: false
   end

app/models/list.rb

@@ -52,6 +52,14 @@ class List
     }
   }], reduce_function: '_sum'
 
+  view :active_users_view, type: :custom, map_function: %[function(doc){
+    if(doc.ruby_class == 'List' && doc.state == 'active'){
+      doc.user_ids && doc.user_ids.forEach(function(uid){
+        emit([doc.supplier_id, uid], 1);
+      })
+    }
+  }], reduce_function: '_sum'
+
   view :for_user_view, type: :custom, map_function: %|function(doc){
     if(doc.ruby_class == 'List' && doc.user_ids && doc.user_ids.length){
       doc.user_ids.forEach(function(uid){

config/routes.rb

@@ -87,7 +87,7 @@ Qwaiter::Application.routes.draw do
   #get '/bars-restaurants' => 'dashboard#bars_restaurants', as: :bars_restaurants
   #get '/clients' => 'dashboard#clients'
   #get '/contact' => 'dashboard#contact'
-  get '/s' => redirect('/scan'), as: :scan
+  get '/s' => 'dashboard#scan', as: :scan
 
   # DEVELOPMENT ONLY
   get '/qr' => 'dashboard#qr'

drb_counter/Dockerfile

@@ -0,0 +1,28 @@
+FROM ruby:2.2.0
+
+# throw errors if Gemfile has been modified since Gemfile.lock
+RUN bundle config --global frozen 1
+
+RUN mkdir -p /usr/src/app
+
+WORKDIR /usr/src/app
+
+# Test
+#RUN apt-get update && apt-get install -y qt5-default libqt5webkit5-dev --no-install-recommends && rm -rf /var/lib/apt/lists/*
+# Standard
+#RUN apt-get update && apt-get install -y nodejs --no-install-recommends && rm -rf /var/lib/apt/lists/*
+#RUN apt-get update && apt-get install -y mysql-client postgresql-client sqlite3 --no-install-recommends && rm -rf /var/lib/apt/lists/*
+# Specific
+#RUN apt-get update && apt-get install -y dos2unix --no-install-recommends && rm -rf /var/lib/apt/lists/*
+
+COPY Gemfile /usr/src/app/
+COPY Gemfile.lock /usr/src/app/
+#COPY  vendor/cache /usr/src/app/vendor/cache
+#RUN bundle install --local
+RUN rm -rf /usr/src/app/.bundle
+RUN bundle install
+
+COPY . /usr/src/app
+
+EXPOSE 9022
+CMD ["ruby", "drb_counter.rb"]

drb_counter/Gemfile

@@ -0,0 +1,4 @@
+source 'https://rubygems.org'
+
+gem "couchrest"
+gem "pry"

drb_counter/Gemfile.lock

@@ -0,0 +1,196 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    coderay (1.1.0)
+    couchrest (1.2.0)
+      mime-types (~> 1.15)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      multi_json (~> 1.0)
+      rest-client (~> 1.6.1)
+    method_source (0.8.2)
+    mime-types (1.25.1)
+    multi_json (1.10.1)
+    pry (0.10.1)
+      coderay (~> 1.1.0)
+      method_source (~> 0.8.1)
+      slop (~> 3.4)
+    rdoc (4.2.0)
+    rest-client (1.6.8)
+      mime-types (~> 1.16)
+      rdoc (>= 2.4.2)
+    slop (3.6.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  couchrest
+  pry

drb_counter/couchdb_design.yml

@@ -0,0 +1,8 @@
+views:
+  by_supplier_id_and_state:
+    map: |
+      function(doc) {
+        if(doc.ruby_class && doc.ruby_class == 'Order') emit([doc['supplier_id'], doc['state']], 1);
+      }
+    reduce: _sum
+language: "javascript"

drb_counter/drb_counter.rb

@@ -1,6 +1,8 @@
 #!/usr/bin/env ruby
 # Make drb server
 require 'rubygems'
+require 'drb'
+require 'pry'
 #require File.expand_path('../lib/in_memory_q_counter', File.dirname(__FILE__))
 # This is a non thread safe replacement for the
 # couchbase counter mechanism since every test needs
@@ -16,14 +18,18 @@ class InMemoryQCounter
   end
 
   def get(key, options = {})
-    store[key]
+    value = store[key]
+    debug "Get key #{key} (#{value})"
+    value
   end
 
   def set(key, value)
+    debug "Set key #{key} to #{value}"
     store[key] = value
   end
 
   def incr(key, options = {})
+    debug "Increment key #{key}"
     # store[key] ||= options[:initial].to_i
     # store[key] += 1
     if store[key]
@@ -34,6 +40,7 @@ class InMemoryQCounter
   end
 
   def decr(key, options = {})
+    debug "Decrement key #{key}"
     # store[key] ||= options[:initial].to_i
     # store[key] -= 1
     if store[key]
@@ -44,22 +51,45 @@ class InMemoryQCounter
   end
 
   def flush
+    debug "Flushing store"
     store.clear
   end
 
+  def debug(message)
+    puts message
+  end
+
   def reload_stats!
     require 'yaml'
     require 'couchrest'
     require 'pry'
-    binding.pry
+    couch_settings_path = 'config/couchdb.yml'
-    couch_settings_path = File.join(ENV['MOZO_PATH'], 'config/couchdb.yml')
     puts "Couch settings path: #{couch_settings_path}"
     puts "Environment: #{environment.inspect}"
     couch_settings = YAML.load_file(couch_settings_path)[environment]
     database = couch_settings['database']
     db = CouchRest.database(database)
-    view_result = db.view("_design/order/_view/by_supplier_id_and_state", reduce: true, group_level: 2)
+    design_doc = "_design/order_counter"
+    view_path = File.join design_doc, "_view/by_supplier_id_and_state"
+    tries = 0
+    begin
+      view_result = db.view(view_path, reduce: true, group: true, group_level: 2)
+    rescue RestClient::ResourceNotFound => e
+      puts "Database view #{view_path} not found"
+      design_doc_path = File.expand_path('../couchdb_design.yml', __FILE__)
+      doc = YAML.load_file design_doc_path
+      doc['_id'] = design_doc
+      db.save_doc(doc)
+      if tries < 3
+        tries += 1
+        retry
+      else
+        raise e
+      end
+      # view not available, initialize as zero
+    end
     counts = view_result ? view_result['rows'] : nil
+    puts "Initialize with: #{counts.to_yaml}"
     if counts
       counts.each do |count_spec|
         supplier_id, order_state = count_spec['key']
@@ -70,17 +100,11 @@ class InMemoryQCounter
         end
       end
     end
-  rescue RestClient::ResourceNotFound
-    # view not available, initialize as zero
   rescue => e
     raise e
   end
 end
-require 'drb'
-require 'daemons'
 drb_port = 9022
-Daemons.run_proc('DRBcounter', dir_mode: :normal, dir: File.expand_path("#{File.dirname(__FILE__)}/../tmp/pids")) do
+environment = (%w[production staging development test] & ARGV).first || 'development'
-  environment = (%w[production staging development test] & ARGV).first
+DRb.start_service "druby://:#{drb_port}", InMemoryQCounter.new(reload_stats: true, environment: environment)
-  DRb.start_service "druby://:#{drb_port}", InMemoryQCounter.new(reload_stats: true, environment: environment)
+DRb.thread.join
-  DRb.thread.join
-end

faye/Dockerfile

@@ -0,0 +1,29 @@
+FROM ruby:2.2.0
+
+# throw errors if Gemfile has been modified since Gemfile.lock
+RUN bundle config --global frozen 1
+
+RUN mkdir -p /usr/src/app
+
+WORKDIR /usr/src/app
+RUN apt-get update
+# Test
+#RUN apt-get update && apt-get install -y qt5-default libqt5webkit5-dev --no-install-recommends && rm -rf /var/lib/apt/lists/*
+# Standard
+#RUN apt-get update && apt-get install -y nodejs --no-install-recommends && rm -rf /var/lib/apt/lists/*
+#RUN apt-get update && apt-get install -y mysql-client postgresql-client sqlite3 --no-install-recommends && rm -rf /var/lib/apt/lists/*
+# Specific
+#RUN apt-get update && apt-get install -y dos2unix --no-install-recommends && rm -rf /var/lib/apt/lists/*
+
+COPY Gemfile /usr/src/app/
+COPY Gemfile.lock /usr/src/app/
+#COPY  vendor/cache /usr/src/app/vendor/cache
+#RUN bundle install --local
+RUN rm -rf /usr/src/app/.bundle
+RUN bundle install
+
+COPY . /usr/src/app
+ENV FAYE_PORT=9296
+EXPOSE $FAYE_PORT
+CMD thin start -R config.ru -p $FAYE_PORT
+

faye/Gemfile

@@ -0,0 +1,5 @@
+source 'https://rubygems.org'
+
+gem "faye"
+gem "thin"
+gem "pry"

faye/Gemfile.lock

@@ -0,0 +1,51 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    addressable (2.3.7)
+    coderay (1.1.0)
+    cookiejar (0.3.2)
+    daemons (1.1.9)
+    em-http-request (1.1.2)
+      addressable (>= 2.3.4)
+      cookiejar
+      em-socksify (>= 0.3)
+      eventmachine (>= 1.0.3)
+      http_parser.rb (>= 0.6.0)
+    em-socksify (0.3.0)
+      eventmachine (>= 1.0.0.beta.4)
+    eventmachine (1.0.7)
+    faye (1.1.0)
+      cookiejar (>= 0.3.0)
+      em-http-request (>= 0.3.0)
+      eventmachine (>= 0.12.0)
+      faye-websocket (>= 0.9.1)
+      multi_json (>= 1.0.0)
+      rack (>= 1.0.0)
+      websocket-driver (>= 0.5.1)
+    faye-websocket (0.9.2)
+      eventmachine (>= 0.12.0)
+      websocket-driver (>= 0.5.1)
+    http_parser.rb (0.6.0)
+    method_source (0.8.2)
+    multi_json (1.10.1)
+    pry (0.10.1)
+      coderay (~> 1.1.0)
+      method_source (~> 0.8.1)
+      slop (~> 3.4)
+    rack (1.6.0)
+    slop (3.6.0)
+    thin (1.6.3)
+      daemons (~> 1.0, >= 1.0.9)
+      eventmachine (~> 1.0)
+      rack (~> 1.0)
+    websocket-driver (0.5.1)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  faye
+  pry
+  thin

fig.yml

@@ -6,14 +6,18 @@ db:
     - 5984
   net: host
 counters:
-  image: ruby:2.2
+  build: drb_counter
-web:
+  net: host
-  build: .
-  #command: bundle exec unicorn -p 3000 -c ./config/unicorn.rb
-  command: rails s
   volumes:
-    - .:/usr/src/app
+  - config:/usr/src/app/config
-  ports:
+faye:
-    - "3000:3000"
+  build: faye
-  #links:
+  net: host
-  #  #- db
+#web:
+  #build: .
+  #command: bundle exec unicorn -p 3000 -c ./config/unicorn.rb
+  #command: rails s
+  #volumes:
+    #- .:/usr/src/app
+  #ports:
+    #- "3000:3000"