# Creates an image that can be used to build and test Mahara.
#
# The image is created for the person that will use it to prevent built files
# being owned by other users.
#
ARG BASE_IMAGE=mahara-base
FROM ${BASE_IMAGE}

ARG IMAGE_UID=1000
ARG IMAGE_GID=1000

# Set the enviroment variable as non interactive
ARG DEBIAN_FRONTEND=noninteractive

# Setup the builder user
RUN set -o errexit -o nounset \
    && groupadd --system --gid ${IMAGE_GID} builder \
    && useradd --system --gid builder --uid ${IMAGE_UID} --shell /bin/bash --create-home builder

# Install dependencies
RUN apt-get update && apt-get -y install \
      curl \
      git \
      lsof \
      make \
      nodejs-dev \
      node-gyp \
      npm \
      openjdk-8-jre-headless \
      unzip \
      wget \
      xvfb \
    && npm config set prefix /usr/local \
    && npm install -g gulp --silent

# Create docbuilder/source volume
# We expect this to be volume mounted to supply the document source files
VOLUME "/opt/mahara"
WORKDIR /opt/mahara

RUN chown ${IMAGE_UID}:${IMAGE_GID} /opt/mahara

USER builder

ENTRYPOINT ["make"]