#
# Multi-Stage Docker build:
# Laravel 5.8 + PHP73 + Postgres || MySQL
#
# @link https://laravel.com/docs/5.8
# @link https://hub.docker.com/_/php
# @link https://hub.docker.com/_/mysql
# @link https://hub.docker.com/_/postgres
#


#
# Stage 1 - Prep App's PHP Dependencies
#
FROM composer:1.8 as vendor

COPY database/ database/

COPY composer.json composer.json
COPY composer.lock composer.lock

RUN composer install \
    --ignore-platform-reqs \
    --no-interaction \
    --no-plugins \
    --no-scripts \
    --prefer-dist \
    --quiet

# end Stage 1 #


#
# Stage 2 - Prep App's Frontend CSS & JS
#
FROM node:10.15-jessie as frontend

RUN mkdir -p /app/public

COPY package.json webpack.mix.js yarn.lock /app/
COPY resources/assets/ /app/resources/assets/
COPY resources/js/ /app/resources/js/
COPY resources/sass/ /app/resources/sass/

WORKDIR /app

RUN yarn install --silent \
    && yarn production

# end Stage 2 #


#
# Stage 3 - Build Final App
#
FROM php:7.3-fpm-alpine3.8

# write version information into container
ARG SOURCE_COMMIT
LABEL SOURCE_COMMIT="${SOURCE_COMMIT}"
ENV SOURCE_COMMIT="${SOURCE_COMMIT}"

ARG SOURCE_TAG
LABEL SOURCE_TAG="${SOURCE_TAG}"
ENV SOURCE_TAG="${SOURCE_TAG}"


# add cli tools
RUN apk update \
    && apk upgrade \
    && apk add bash \
    && apk add nano \
    && apk add nginx \
    && apk add npm


# silently install 'docker-php-ext-install' extensions
RUN set -x

# Database option: postgres
RUN apk add --no-cache postgresql-dev
RUN docker-php-ext-install pdo_pgsql bcmath > /dev/null

# Database option: mysql
# RUN docker-php-ext-install pdo_mysql bcmath > /dev/null

# copy app source folder (less .dockerignore exclusions)
COPY . /srv/app

# add app dependencies from multi-stage builds
COPY --from=vendor /app/vendor/ /srv/app/vendor/
COPY --from=frontend /app/public/js/ /srv/app/public/js/
COPY --from=frontend /app/public/css/ /srv/app/public/css/
COPY --from=frontend /app/public/fonts/ /srv/app/public/fonts/
COPY --from=frontend /app/public/mix-manifest.json /srv/app/public/mix-manifest.json

# misc...
WORKDIR /srv/app

# nginx - nginx app permissions
RUN mkdir -p /run/nginx
RUN chown -R www-data:www-data *

# nging - nginx permissions for laravel storage & cache
RUN adduser nginx www-data \
    && chgrp -R www-data storage bootstrap/cache \
    && chmod -R 775 storage bootstrap/cache

# nginx - config file
COPY ./docker/nginx/default.conf /etc/nginx/conf.d/default.conf

# cleanup apk
RUN rm -rf /var/cache/apk/*

# cleanup docker
RUN rm -rf /srv/app/docker

# bash alias for 'php artisan'
RUN touch ~/.bashrc \
    && echo 'source ~/.bash_profile' >> ~/.bashrc \
    && echo 'alias art="php artisan"' >> ~/.bash_profile \
    && echo 'alias watch="npm run watch &"' >> ~/.bash_profile

ENV LOG_CHANNEL=stderr

# docker entrypoint
COPY ./docker/php73/entrypoint.sh /entrypoint.sh
CMD ["/entrypoint.sh"]

# end Stage 3 #