collin/Dockerfile

## docker-compose.yml
redis:
  image: redis:alpine
  ports:
    - "6379:6379"
  volumes:
    - "../news-graph-data/redis-data:/data"
  command: redis-server --appendonly yes
postgres:
  image: postgres
  environment:
    POSTGRES_USER: postgres
    POSTGRES_PASSWORD: postgres
  ports:
    - "5432:5432"
  volumes:
    - "../news-graph-data/pg-data:/var/lib/postgresql/data"
web:
  build: .
  links:
    - redis
    - postgres
  volumes:
    - ".:/webapp"
  ports:
    - "3000:3000"
  environment:
    REDIS_URL: "redis://redis:6379/12"
  command: rails server -b 0.0.0.0

## Dockerfile
from bluebu/rails-alpine
RUN mkdir /webapp
RUN apk --update add --virtual build_deps \
    build-base ruby-dev libc-dev linux-headers \
    openssl-dev postgresql-dev libxml2-dev libxslt-dev
RUN gem update --system
RUN gem install bundler
WORKDIR /webapp
COPY ./Gemfile* /webapp/
RUN cd /webapp && bundle config build.pg --with-pg-config=/usr/pgsql-9.1/bin/pg_config && \
    cd /webapp && bundle config build.nokogiri --use-system-libraries
RUN cd /webapp && bundle install --retry 15
COPY . /webapp
CMD irb

## Gemfile
source 'https://rubygems.org'


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '>= 5.0.0.rc1', '< 5.1'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use Puma as the app server
gem 'puma', '~> 3.0'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5.x'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 3.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'

# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug', platform: :mri
end

group :development do
  # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
  gem 'web-console'
  gem 'listen', '~> 3.0.5'
  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
  gem 'spring-watcher-listen', '~> 2.0.0'
end

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

## Gemfile.lock
GEM
  remote: https://rubygems.org/
  specs:
    actioncable (5.0.0.rc1)
      actionpack (= 5.0.0.rc1)
      nio4r (~> 1.2)
      websocket-driver (~> 0.6.1)
    actionmailer (5.0.0.rc1)
      actionpack (= 5.0.0.rc1)
      actionview (= 5.0.0.rc1)
      activejob (= 5.0.0.rc1)
      mail (~> 2.5, >= 2.5.4)
      rails-dom-testing (~> 1.0, >= 1.0.5)
    actionpack (5.0.0.rc1)
      actionview (= 5.0.0.rc1)
      activesupport (= 5.0.0.rc1)
      rack (~> 2.x)
      rack-test (~> 0.6.3)
      rails-dom-testing (~> 1.0, >= 1.0.5)
      rails-html-sanitizer (~> 1.0, >= 1.0.2)
    actionview (5.0.0.rc1)
      activesupport (= 5.0.0.rc1)
      builder (~> 3.1)
      erubis (~> 2.7.0)
      rails-dom-testing (~> 1.0, >= 1.0.5)
      rails-html-sanitizer (~> 1.0, >= 1.0.2)
    activejob (5.0.0.rc1)
      activesupport (= 5.0.0.rc1)
      globalid (>= 0.3.6)
    activemodel (5.0.0.rc1)
      activesupport (= 5.0.0.rc1)
    activerecord (5.0.0.rc1)
      activemodel (= 5.0.0.rc1)
      activesupport (= 5.0.0.rc1)
      arel (~> 7.0)
    activesupport (5.0.0.rc1)
      concurrent-ruby (~> 1.0, >= 1.0.2)
      i18n (~> 0.7)
      minitest (~> 5.1)
      tzinfo (~> 1.1)
    arel (7.0.0)
    builder (3.2.2)
    byebug (9.0.5)
    coffee-rails (4.1.1)
      coffee-script (>= 2.2.0)
      railties (>= 4.0.0, < 5.1.x)
    coffee-script (2.4.1)
      coffee-script-source
      execjs
    coffee-script-source (1.10.0)
    concurrent-ruby (1.0.2)
    debug_inspector (0.0.2)
    erubis (2.7.0)
    execjs (2.7.0)
    ffi (1.9.10)
    globalid (0.3.6)
      activesupport (>= 4.1.0)
    i18n (0.7.0)
    jbuilder (2.5.0)
      activesupport (>= 3.0.0, < 5.1)
      multi_json (~> 1.2)
    jquery-rails (4.1.1)
      rails-dom-testing (>= 1, < 3)
      railties (>= 4.2.0)
      thor (>= 0.14, < 2.0)
    json (1.8.3)
    listen (3.0.8)
      rb-fsevent (~> 0.9, >= 0.9.4)
      rb-inotify (~> 0.9, >= 0.9.7)
    loofah (2.0.3)
      nokogiri (>= 1.5.9)
    mail (2.6.4)
      mime-types (>= 1.16, < 4)
    method_source (0.8.2)
    mime-types (3.1)
      mime-types-data (~> 3.2015)
    mime-types-data (3.2016.0521)
    mini_portile2 (2.0.0)
    minitest (5.9.0)
    multi_json (1.12.1)
    nio4r (1.2.1)
    nokogiri (1.6.7.2)
      mini_portile2 (~> 2.0.0.rc2)
    puma (3.4.0)
    rack (2.0.0.rc1)
      json
    rack-test (0.6.3)
      rack (>= 1.0)
    rails (5.0.0.rc1)
      actioncable (= 5.0.0.rc1)
      actionmailer (= 5.0.0.rc1)
      actionpack (= 5.0.0.rc1)
      actionview (= 5.0.0.rc1)
      activejob (= 5.0.0.rc1)
      activemodel (= 5.0.0.rc1)
      activerecord (= 5.0.0.rc1)
      activesupport (= 5.0.0.rc1)
      bundler (>= 1.3.0, < 2.0)
      railties (= 5.0.0.rc1)
      sprockets-rails (>= 2.0.0)
    rails-deprecated_sanitizer (1.0.3)
      activesupport (>= 4.2.0.alpha)
    rails-dom-testing (1.0.7)
      activesupport (>= 4.2.0.beta, < 5.0)
      nokogiri (~> 1.6.0)
      rails-deprecated_sanitizer (>= 1.0.1)
    rails-html-sanitizer (1.0.3)
      loofah (~> 2.0)
    railties (5.0.0.rc1)
      actionpack (= 5.0.0.rc1)
      activesupport (= 5.0.0.rc1)
      method_source
      rake (>= 0.8.7)
      thor (>= 0.18.1, < 2.0)
    rake (11.2.2)
    rb-fsevent (0.9.7)
    rb-inotify (0.9.7)
      ffi (>= 0.5.0)
    sass (3.4.22)
    sass-rails (5.0.4)
      railties (>= 4.0.0, < 5.0)
      sass (~> 3.1)
      sprockets (>= 2.8, < 4.0)
      sprockets-rails (>= 2.0, < 4.0)
      tilt (>= 1.1, < 3)
    spring (1.7.1)
    spring-watcher-listen (2.0.0)
      listen (>= 2.7, < 4.0)
      spring (~> 1.2)
    sprockets (3.6.0)
      concurrent-ruby (~> 1.0)
      rack (> 1, < 3)
    sprockets-rails (3.0.4)
      actionpack (>= 4.0)
      activesupport (>= 4.0)
      sprockets (>= 3.0.0)
    sqlite3 (1.3.11)
    thor (0.19.1)
    thread_safe (0.3.5)
    tilt (2.0.5)
    turbolinks (5.0.0.beta2)
      turbolinks-source
    turbolinks-source (5.0.0.beta5)
    tzinfo (1.2.2)
      thread_safe (~> 0.1)
    uglifier (3.0.0)
      execjs (>= 0.3.0, < 3)
    web-console (3.2.0)
      activemodel (>= 4.2)
      debug_inspector
      railties (>= 4.2)
    websocket-driver (0.6.4)
      websocket-extensions (>= 0.1.0)
    websocket-extensions (0.1.2)

PLATFORMS
  ruby

DEPENDENCIES
  byebug
  coffee-rails (~> 4.1.0)
  jbuilder (~> 2.0)
  jquery-rails
  listen (~> 3.0.5)
  puma (~> 3.0)
  rails (>= 5.0.0.rc1, < 5.1)
  sass-rails (~> 5.0)
  spring
  spring-watcher-listen (~> 2.0.0)
  sqlite3
  turbolinks (~> 5.x)
  tzinfo-data
  uglifier (>= 1.3.0)
  web-console

BUNDLED WITH
   1.12.5
	redis:
	image: redis:alpine
	ports:
	- "6379:6379"
	volumes:
	- "../news-graph-data/redis-data:/data"
	command: redis-server --appendonly yes
	postgres:
	image: postgres
	environment:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	ports:
	- "5432:5432"
	volumes:
	- "../news-graph-data/pg-data:/var/lib/postgresql/data"
	web:
	build: .
	links:
	- redis
	- postgres
	volumes:
	- ".:/webapp"
	ports:
	- "3000:3000"
	environment:
	REDIS_URL: "redis://redis:6379/12"
	command: rails server -b 0.0.0.0
	from bluebu/rails-alpine
	RUN mkdir /webapp
	RUN apk --update add --virtual build_deps \
	build-base ruby-dev libc-dev linux-headers \
	openssl-dev postgresql-dev libxml2-dev libxslt-dev
	RUN gem update --system
	RUN gem install bundler
	WORKDIR /webapp
	COPY ./Gemfile* /webapp/
	RUN cd /webapp && bundle config build.pg --with-pg-config=/usr/pgsql-9.1/bin/pg_config && \
	cd /webapp && bundle config build.nokogiri --use-system-libraries
	RUN cd /webapp && bundle install --retry 15
	COPY . /webapp
	CMD irb
	source 'https://rubygems.org'


	# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
	gem 'rails', '>= 5.0.0.rc1', '< 5.1'
	# Use sqlite3 as the database for Active Record
	gem 'sqlite3'
	# Use Puma as the app server
	gem 'puma', '~> 3.0'
	# Use SCSS for stylesheets
	gem 'sass-rails', '~> 5.0'
	# Use Uglifier as compressor for JavaScript assets
	gem 'uglifier', '>= 1.3.0'
	# Use CoffeeScript for .coffee assets and views
	gem 'coffee-rails', '~> 4.1.0'
	# See https://github.com/rails/execjs#readme for more supported runtimes
	# gem 'therubyracer', platforms: :ruby

	# Use jquery as the JavaScript library
	gem 'jquery-rails'
	# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
	gem 'turbolinks', '~> 5.x'
	# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
	gem 'jbuilder', '~> 2.0'
	# Use Redis adapter to run Action Cable in production
	# gem 'redis', '~> 3.0'
	# Use ActiveModel has_secure_password
	# gem 'bcrypt', '~> 3.1.7'

	# Use Capistrano for deployment
	# gem 'capistrano-rails', group: :development

	group :development, :test do
	# Call 'byebug' anywhere in the code to stop execution and get a debugger console
	gem 'byebug', platform: :mri
	end

	group :development do
	# Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
	gem 'web-console'
	gem 'listen', '~> 3.0.5'
	# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
	gem 'spring'
	gem 'spring-watcher-listen', '~> 2.0.0'
	end

	# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
	gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
	GEM
	remote: https://rubygems.org/
	specs:
	actioncable (5.0.0.rc1)
	actionpack (= 5.0.0.rc1)
	nio4r (~> 1.2)
	websocket-driver (~> 0.6.1)
	actionmailer (5.0.0.rc1)
	actionpack (= 5.0.0.rc1)
	actionview (= 5.0.0.rc1)
	activejob (= 5.0.0.rc1)
	mail (~> 2.5, >= 2.5.4)
	rails-dom-testing (~> 1.0, >= 1.0.5)
	actionpack (5.0.0.rc1)
	actionview (= 5.0.0.rc1)
	activesupport (= 5.0.0.rc1)
	rack (~> 2.x)
	rack-test (~> 0.6.3)
	rails-dom-testing (~> 1.0, >= 1.0.5)
	rails-html-sanitizer (~> 1.0, >= 1.0.2)
	actionview (5.0.0.rc1)
	activesupport (= 5.0.0.rc1)
	builder (~> 3.1)
	erubis (~> 2.7.0)
	rails-dom-testing (~> 1.0, >= 1.0.5)
	rails-html-sanitizer (~> 1.0, >= 1.0.2)
	activejob (5.0.0.rc1)
	activesupport (= 5.0.0.rc1)
	globalid (>= 0.3.6)
	activemodel (5.0.0.rc1)
	activesupport (= 5.0.0.rc1)
	activerecord (5.0.0.rc1)
	activemodel (= 5.0.0.rc1)
	activesupport (= 5.0.0.rc1)
	arel (~> 7.0)
	activesupport (5.0.0.rc1)
	concurrent-ruby (~> 1.0, >= 1.0.2)
	i18n (~> 0.7)
	minitest (~> 5.1)
	tzinfo (~> 1.1)
	arel (7.0.0)
	builder (3.2.2)
	byebug (9.0.5)
	coffee-rails (4.1.1)
	coffee-script (>= 2.2.0)
	railties (>= 4.0.0, < 5.1.x)
	coffee-script (2.4.1)
	coffee-script-source
	execjs
	coffee-script-source (1.10.0)
	concurrent-ruby (1.0.2)
	debug_inspector (0.0.2)
	erubis (2.7.0)
	execjs (2.7.0)
	ffi (1.9.10)
	globalid (0.3.6)
	activesupport (>= 4.1.0)
	i18n (0.7.0)
	jbuilder (2.5.0)
	activesupport (>= 3.0.0, < 5.1)
	multi_json (~> 1.2)
	jquery-rails (4.1.1)
	rails-dom-testing (>= 1, < 3)
	railties (>= 4.2.0)
	thor (>= 0.14, < 2.0)
	json (1.8.3)
	listen (3.0.8)
	rb-fsevent (~> 0.9, >= 0.9.4)
	rb-inotify (~> 0.9, >= 0.9.7)
	loofah (2.0.3)
	nokogiri (>= 1.5.9)
	mail (2.6.4)
	mime-types (>= 1.16, < 4)
	method_source (0.8.2)
	mime-types (3.1)
	mime-types-data (~> 3.2015)
	mime-types-data (3.2016.0521)
	mini_portile2 (2.0.0)
	minitest (5.9.0)
	multi_json (1.12.1)
	nio4r (1.2.1)
	nokogiri (1.6.7.2)
	mini_portile2 (~> 2.0.0.rc2)
	puma (3.4.0)
	rack (2.0.0.rc1)
	json
	rack-test (0.6.3)
	rack (>= 1.0)
	rails (5.0.0.rc1)
	actioncable (= 5.0.0.rc1)
	actionmailer (= 5.0.0.rc1)
	actionpack (= 5.0.0.rc1)
	actionview (= 5.0.0.rc1)
	activejob (= 5.0.0.rc1)
	activemodel (= 5.0.0.rc1)
	activerecord (= 5.0.0.rc1)
	activesupport (= 5.0.0.rc1)
	bundler (>= 1.3.0, < 2.0)
	railties (= 5.0.0.rc1)
	sprockets-rails (>= 2.0.0)
	rails-deprecated_sanitizer (1.0.3)
	activesupport (>= 4.2.0.alpha)
	rails-dom-testing (1.0.7)
	activesupport (>= 4.2.0.beta, < 5.0)
	nokogiri (~> 1.6.0)
	rails-deprecated_sanitizer (>= 1.0.1)
	rails-html-sanitizer (1.0.3)
	loofah (~> 2.0)
	railties (5.0.0.rc1)
	actionpack (= 5.0.0.rc1)
	activesupport (= 5.0.0.rc1)
	method_source
	rake (>= 0.8.7)
	thor (>= 0.18.1, < 2.0)
	rake (11.2.2)
	rb-fsevent (0.9.7)
	rb-inotify (0.9.7)
	ffi (>= 0.5.0)
	sass (3.4.22)
	sass-rails (5.0.4)
	railties (>= 4.0.0, < 5.0)
	sass (~> 3.1)
	sprockets (>= 2.8, < 4.0)
	sprockets-rails (>= 2.0, < 4.0)
	tilt (>= 1.1, < 3)
	spring (1.7.1)
	spring-watcher-listen (2.0.0)
	listen (>= 2.7, < 4.0)
	spring (~> 1.2)
	sprockets (3.6.0)
	concurrent-ruby (~> 1.0)
	rack (> 1, < 3)
	sprockets-rails (3.0.4)
	actionpack (>= 4.0)
	activesupport (>= 4.0)
	sprockets (>= 3.0.0)
	sqlite3 (1.3.11)
	thor (0.19.1)
	thread_safe (0.3.5)
	tilt (2.0.5)
	turbolinks (5.0.0.beta2)
	turbolinks-source
	turbolinks-source (5.0.0.beta5)
	tzinfo (1.2.2)
	thread_safe (~> 0.1)
	uglifier (3.0.0)
	execjs (>= 0.3.0, < 3)
	web-console (3.2.0)
	activemodel (>= 4.2)
	debug_inspector
	railties (>= 4.2)
	websocket-driver (0.6.4)
	websocket-extensions (>= 0.1.0)
	websocket-extensions (0.1.2)

	PLATFORMS
	ruby

	DEPENDENCIES
	byebug
	coffee-rails (~> 4.1.0)
	jbuilder (~> 2.0)
	jquery-rails
	listen (~> 3.0.5)
	puma (~> 3.0)
	rails (>= 5.0.0.rc1, < 5.1)
	sass-rails (~> 5.0)
	spring
	spring-watcher-listen (~> 2.0.0)
	sqlite3
	turbolinks (~> 5.x)
	tzinfo-data
	uglifier (>= 1.3.0)
	web-console

	BUNDLED WITH
	1.12.5