Canvas Dockerfile and docker-compose

.env

COMPOSE_FILE=docker-compose.custom.yml

docker-compose.custom.yml

# ```
# dc up
# dc exec web bash -C "npm install && bundle && bundle exec rake db:create db:initial_setup canvas:compile_assets"
#


version: '2'
services:
  postgres:
    image: postgres:9.3
    volumes:
      - pg_data:/var/lib/postgresql/data

  redis:
    image: redis:2.6

  web: &WEB
    user: root
    build:
      context: .
    volumes:
      - node_modules:/usr/src/app/node_modules
      - canvas-gems:/home/docker/.gem/ruby/2.1.0
      - ./:/usr/src/app
    links:
      - postgres
      - redis
    external_links:
      - dory_dinghy_http_proxy:google-drive-lti.dev
    environment:
      RACK_ENV: development
      VIRTUAL_HOST: .canvas.*

  jobs:
    <<: *WEB
    command: bundle exec script/delayed_job run

  guard:
    <<: *WEB
    command: bundle exec guard -i

volumes:
  node_modules:
    driver: local

  canvas-gems:
    driver: local

  pg_data:
    driver: local

Dockerfile

FROM instructure/ruby:2.1

USER root
RUN echo 'gem: --no-document' >> /root/.gemrc
RUN curl -sL https://deb.nodesource.com/setup_0.12 | bash -
RUN apt-get update -qq \
  && apt-get install -qqy \
       nodejs \
       wget \
       postgresql-client \
       libxmlsec1-dev \
       unzip \
       fontforge \
  && npm install -g gulp \
  && rm -rf /var/lib/apt/lists/* \
  && curl https://bin.equinox.io/c/ekMN3bCZFUn/forego-stable-linux-amd64.tgz | tar -xzvf - \
  && mv forego /bin && chmod +x /bin/forego

# We will need sfnt2woff in order to build fonts
WORKDIR /root
RUN if [ -e /var/lib/gems/$RUBY_MAJOR.0/gems/bundler-* ]; then BUNDLER_INSTALL="-i /var/lib/gems/$RUBY_MAJOR.0"; fi \
  && curl -O http://people.mozilla.org/~jkew/woff/woff-code-latest.zip \
  && unzip woff-code-latest.zip \
  && make \
  && cp sfnt2woff /usr/local/bin \
  && gem uninstall --all --ignore-dependencies --force $BUNDLER_INSTALL bundler \
  && gem install bundler --no-document -v 1.11.2 \
  && find $GEM_HOME ! -user docker | xargs chown docker:docker
USER docker
WORKDIR /usr/src/app
EXPOSE 5000
CMD ["forego", "start"]