Fix docker image

Fix bunch of things with docker and add entry.sh

.gitignore

@@ -2,6 +2,7 @@
 /log/*
 /tmp/*
 /spec/tmp/*
+/env/*
 .ruby-version
 .ruby-gemset
 .env

Dockerfile

@@ -29,10 +29,15 @@ USER web
 
 WORKDIR /var/www
 COPY .env /var/www/
-RUN bundle install --path /var/bundle
-RUN bundle exec rake assets:precompile
+RUN bundle install --path /var/bundle --jobs 4
+#RUN bundle exec rake assets:precompile
 
-# When using bash
 USER root
 
-CMD ["bundle", "exec", "puma", "-C /var/www/config/puma.rb"]
+RUN apt-get install -y memcached
+RUN service memcached start
+
+#USER root
+
+USER web
+CMD ["/var/www/entry.sh"]

config/application.rb

@@ -10,6 +10,7 @@ module Ensl
 
     # Additional assets
     config.assets.precompile += ["themes/*/theme.css", "themes/*/errors.css"]
+    config.assets.initialize_on_precompile = false
 
     # Custom directories with classes and modules you want to be autoloadable.
     config.autoload_paths += Dir["#{config.root}/app/services/**/", "#{config.root}/app/models/concerns/"]

config/database.yml

@@ -1,7 +1,7 @@
 base: &db
   adapter: mysql2
   encoding: utf8
-  host: <%= ENV['MYSQL_HOST'] || 'localhost' %>
+  host: <%= ENV['MYSQL_HOST'] %>
   database: <%= ENV['MYSQL_DATABASE'] %>
   username: <%= ENV['MYSQL_USERNAME'] %>
   password: <%= ENV['MYSQL_PASSWORD'] %>

config/environments/production.rb

@@ -64,4 +64,7 @@ Ensl::Application.configure do
 
   # Custom Session Store config to allow gathers.staging.ensl.org
   config.session_store :cookie_store, key: "_ENSL_session_key", expire_after: 30.days.to_i, domain: ".ensl.org"
-end
+
+#  config.cache_store = :dalli_store, 'cache', 'cache-2.example.com:11211:2',
+#  { :namespace => NAME_OF_RAILS_APP, :expires_in => 1.day, :compress => true }
+end

entry.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+env|grep -i MYSQL
+cd /var/www
+bundle exec rake assets:precompile
+bundle exec puma -C config/puma.rb

fig.yml

@@ -1,9 +1,11 @@
 web:
-  image: ensl/ensl.org
+  image: ensl
   links:
     - mysql
-    - redis
+#    - redis
 mysql:
-  image: mysql
-redis:
-  image: redis
+  image: mysql/mysql-server
+  volumes:
+    - /srv/ensl/mysql:/var/lib/mysql
+#redis:
+#  image: redis