Docker and AWS CloudFormation support

bitcoind config:
* prune=2000           minimum prune size * 4 to account for SegWit
* maxuploadtarget=300  keep upload cost below $1 / month, but maintain
                       reasonable karma if blocks avg < 2 MB month
                       (although in practice pruned nodes don't upload
                        much)
* peerbloomfilters=0   Ain't got time for BIP-37

Dockerfile

@@ -0,0 +1,38 @@
+FROM starefossen/ruby-node:2-8
+
+RUN mkdir /matreon
+WORKDIR /matreon
+
+RUN apt-get update -qq && apt-get install -y build-essential libpq-dev --no-install-recommends && rm -rf /var/lib/apt/lists/*
+
+ENV RAILS_ENV production
+ENV RAILS_SERVE_STATIC_FILES true
+ENV RAILS_LOG_TO_STDOUT true
+
+COPY Gemfile /matreon/
+COPY Gemfile.lock /matreon/
+RUN bundle config --global frozen 1
+RUN bundle install --without development test
+
+ENV NODE_ENV production
+
+COPY package.json /matreon/package.json
+COPY yarn.lock /matreon/yarn.lock
+RUN yarn install
+
+COPY Procfile Rakefile  config.ru .babelrc .postcssrc.yml /matreon/
+COPY config /matreon/config 
+COPY db /matreon/db
+COPY vendor /matreon/vendor
+COPY app /matreon/app
+COPY bin /matreon/bin
+COPY lib /matreon/lib
+
+COPY public /matreon/public
+RUN rm -rf public/assets public/packs
+
+ENV DEVISE_SECRET_KEY ${DEVISE_SECRET_KEY}
+RUN bundle exec rake assets:precompile
+
+EXPOSE 3000
+CMD bundle exec puma -C config/puma.rb

Gemfile

@@ -15,7 +15,9 @@ gem 'react_on_rails', '10.1.3'
 
 # Use Puma as the app server
 gem 'puma', '~> 3.11'
-# Use SCSS for stylesheets
+
+# Proxy Lightning Charge:
+gem 'rack-proxy'
 
 gem 'secure_headers', '~> 6.0.0.alpha02'
 

Gemfile.lock

@@ -372,6 +372,7 @@ DEPENDENCIES
   mini_racer
   pg
   puma (~> 3.11)
+  rack-proxy
   rack-timeout
   rails (~> 5.1.6)
   rails-controller-testing