dockerfile

FROM ruby:2.4.1
RUN apt-get update -qq && apt-get install -y vim nano
RUN apt-get update -qq && apt-get install\
  apt-utils bash -y \
  build-essential libpq-dev

# Node.js
RUN curl -sL https://deb.nodesource.com/setup_8.x | bash - \
&& apt-get install -y nodejs

RUN apt-get update && apt-get install -y curl apt-transport-https wget && \
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 INSTALL_PATH /onebitflix
# Cria nosso diretório
RUN mkdir -p $INSTALL_PATH
# Seta o nosso path como o diretório principal
WORKDIR $INSTALL_PATH
# Copia o nosso Gemfile para dentro do container
COPY Gemfile ./

COPY package.json yarn.lock ./
RUN yarn --pure-lockfile
# Seta o path para as Gems
ENV BUNDLE_PATH /app-gems
# Copia nosso código para dentro do container
COPY . $INSTALL_PATH