Dockerfile

# Start with the ltest Node.js LTS release
FROM node:16.15.0

# Set an env variable for the location of the app files
ENV APP_HOME=/opt/node/app

# update path to include any installed node module executables
RUN echo "export PATH=$APP_HOME/node_modules/.bin:\$PATH\n" >> /root/.bashrc

RUN wget -q https://www.postgresql.org/media/keys/ACCC4CF8.asc -O - | apt-key add - && \
    echo "deb http://apt.postgresql.org/pub/repos/apt/ buster-pgdg main" >> /etc/apt/sources.list.d/pgdg.list && \
    apt-get update -y && \
    apt-get install -y postgresql-client-13 && \
    apt-get clean

# Create a directory for the server app to run from
RUN mkdir -p $APP_HOME

# Add the project files into the app directory
ADD . $APP_HOME

# Switch to the client directory and install its dependencies
WORKDIR $APP_HOME/client
RUN npm install

# Switch to the server directory and install its dependencies
WORKDIR $APP_HOME
RUN npm install