Created
February 26, 2018 15:01
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Basic Docker Compose to spin up a Ruby on Rails server.
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| version: '3.2' | |
| services: | |
| db: | |
| image: postgres:9.6-alpine | |
| ports: | |
| - 5432:5432 | |
| app: &app | |
| build: . | |
| webpacker: | |
| <<: *app | |
| command: bundle exec bin/webpack-dev-server | |
| environment: | |
| - WEBPACKER_DEV_SERVER_HOST=0.0.0.0 | |
| volumes: | |
| - ./config/database.docker.example.yml:/app/config/database.yml | |
| - .:/app | |
| ports: | |
| - 8080:8080 | |
| web: | |
| <<: *app | |
| command: puma -C config/puma.rb | |
| working_dir: /tmp/docker | |
| environment: | |
| - RAILS_ENV=development | |
| - WEBPACKER_DEV_SERVER_HOST=webpacker | |
| volumes: | |
| - ./config/database.docker.example.yml:/app/config/database.yml | |
| - .:/app | |
| ports: | |
| - 3000:3000 | |
| depends_on: | |
| - db | |
| - webpacker |
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| FROM ruby:2.4.2 | |
| RUN apt-get update -qq && apt-get install -y \ | |
| build-essential \ | |
| apt-transport-https \ | |
| apt-utils \ | |
| cmake \ | |
| libpq-dev | |
| # for nokogiri | |
| RUN apt-get install -y libxml2-dev libxslt1-dev | |
| # for a JS runtime | |
| RUN curl -sL https://deb.nodesource.com/setup_8.x | bash - \ | |
| && apt-get install -y nodejs | |
| # yarn | |
| RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \ | |
| && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \ | |
| && apt-get update \ | |
| && apt-get install -y yarn | |
| ENV APP_HOME /tmp/docker | |
| ADD . $APP_HOME | |
| WORKDIR $APP_HOME | |
| COPY . . | |
| RUN bundle install | |
| RUN yarn install |
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