docker-compose.yml

# We need compose because otherwise its very hard to hook IP between machines for service interop

version: '3.2'
services:
  redis_db:
    image: redis:3.2.11
    expose:
      - "6379"
  web:
    build:
      context: ../..
      dockerfile: ./docker/development/Dockerfile
      # args:
      #   - GOTANDA_LINE_DIR
    # Run interactively so we can use the bash shell
    stdin_open: true
    tty: true
    env_file:
      - ../../.env.development
    environment:
      - RACK_ENV=development
      - RAILS_ENV=development
      - REDISCLOUD_URL=redis://redis_db:6379
      - REDIS_PROVIDER=REDISCLOUD_URL
      - REDIS_URI=redis://redis_db:6379
      - REDIS_URI_FOR_ML=redis://redis_db:6379/1
      - REDIS_NAMESPACE=omnitech-api
      - DB_HOST=docker.for.mac.localhost
      - DOCKER=true
    ports:
      - "3000:3000"
      - "8080:8080"
    volumes:
      - type: bind
        source: ../../app
        target: /app/app
      - type: bind
        source: ../../lib
        target: /app/lib
      - type: bind
        source: ../../db
        target: /app/db
      - type: bind
        source: ../../bin
        target: /app/bin
      - type: bind
        source: ../../config
        target: /app/config
      - type: bind
        source: ../../public
        target: /app/public
      - type: bind
        source: ../../scripts
        target: /app/scripts
      - type: bind
        source: ../../uploads
        target: /app/uploads
    depends_on:
      - redis_db

Dockerfile

FROM ruby:2.3.5
LABEL MAINTAINER william@tofugear.com
ARG GOTANDA_LINE_DIR

# Install apt based dependencies required to run Rails as
# well as RubyGems. As the Ruby image itself is based on a
# Debian image, we use apt-get to install those.
RUN apt-get update && apt-get install -y \
  build-essential \
  libssl-dev \
  libreadline-dev \
  zlib1g-dev \
  htop \
  dstat

RUN  if ! which node; then curl -sL https://deb.nodesource.com/setup_6.x | bash - ; fi

RUN apt-get -y install \
  imagemagick \
  libmagickwand-dev \
  libicu-dev \
  libpq-dev  \
  nodejs \
  libhiredis-dev \
  python3-dev \
  python3-pip \
  python3-cffi \
  libcairo2 \
  libpango-1.0-0 \
  libpangocairo-1.0.0 \
  libgdk-pixbuf2.0-0 \
  libffi-dev \
  shared-mime-info

# Install postgresql client
RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ xenial-pgdg main" | tee /etc/apt/sources.list.d/pgdg.list

RUN wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -

RUN apt-get update

RUN apt-get install -y postgresql-client-9.6

# END Install postgres client

# Install yarn

RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -

RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list

RUN apt-get update && apt-get install yarn

# END Install yarn

ENV LC_ALL="en_US.UTF-8"
ENV LC_CTYPE="en_US.UTF-8"

RUN pip3 install --upgrade cffi
RUN pip3 install WeasyPrint


# Configure the main working directory. This is the base
# directory used in any further RUN, COPY, and ENTRYPOINT
# commands.
RUN mkdir -p /app
WORKDIR /app

COPY ./Gemfile Gemfile.lock ./
COPY ./gems_git_repos ./gems_git_repos
COPY ./vendor/gems ./vendor/gems
COPY ./package.json ./yarn.lock ./

# Start bundling
RUN bundle install --jobs 20 --retry 5

RUN yarn