# 2022-10-29 Hyperling
# Create website in node container and run it.

# Using Debian testing so that we use PHP >8. Otherwise the shebangs from
# the include files (#!/usr/bin/php) show up on the website.
FROM node:lts-slim

# Cache System Dependencies
RUN apt-get update && apt-get install -y git php-cli sudo curl procps

# Cache Node Dependencies
RUN mkdir -p /var/www/api
WORKDIR /var/www/api
RUN echo '{ "dependencies": { "express": ">=4.18.1 < 5.0.0" } }' > package.json
RUN npm install

# Install + Run Website
CMD cd /var/www/api && \
    echo "Dockerfile: Ensure symlink is properly deleted if it exists..." && \
    ls -l website/files; rm -v website/files; sleep 0 && \
    echo "Dockerfile: Clone the website's Git repo... BRANCH='$BRANCH'" && \
    rm -rfv website && \
    git clone https://git.hyperling.com/me/nodejs-website $BRANCH website && \
    echo "Dockerfile: Remove dummy files and replace with symlink..." && \
    rm -rfv website/files && \
    cd website && \
    ln -sv ../files ./files && \
    echo "Dockerfile: Allow files under files/ to be ignored by Git..." && \
    find ./files -exec git update-index --assume-unchanged {} \; && \
    echo "Dockerfile: Start website!" && \
    ./run.sh