docker-koel/Dockerfile

FROM composer:1.7 as php-build
RUN apk add git
RUN adduser -S dev
RUN mkdir /koel && chown dev /koel
WORKDIR /koel
USER dev
ENV KOEL_VERSION 3.7.2
RUN git clone --recurse-submodules --quiet \
    --branch "v${KOEL_VERSION}" \
    https://github.com/phanan/koel .
RUN composer install --no-interaction

FROM node:8.12.0-alpine as js-build
# gyp verb `which` failed Error: not found: python2
# gyp verb `which` failed     at getNotFoundError (/koel/node_modules/which/which.js:13:12)
# ...
# gyp verb `which` failed     at FSReqWrap.oncomplete (fs.js:154:21)
RUN apk add python2 make g++
RUN adduser -S dev
USER dev
COPY --from=php-build --chown=dev:nogroup /koel /koel
WORKDIR /koel
RUN yarn install

FROM php:7.2.10-apache-stretch
RUN find / -xdev -type f -perm /u+s -exec chmod --changes u-s {} \; \
    && find / -xdev -type f -perm /g+s -exec chmod --changes g-s {} \;
# libpq-dev: required for build of pdo_pgsql (includes libpq-fe.h)
# zlib1g-dev: required by zip module
RUN apt-get update && apt-get install --yes \
    libpq-dev \
    zlib1g-dev
RUN docker-php-ext-install -j$(nproc) \
    exif \
    pdo_pgsql \
    zip
# AH00100: apache2: could not log pid to file
RUN sed --in-place '/^PidFile /d' /etc/apache2/apache2.conf
RUN find /etc/apache2/sites-enabled -name '*.conf' -delete
RUN echo >/etc/apache2/ports.conf
RUN a2enmod headers rewrite
# TODO replace /etc/apache2/apache2.conf
COPY ./apache2-koel.conf /etc/apache2/
RUN echo "Include /etc/apache2/apache2-koel.conf" >>/etc/apache2/apache2.conf
EXPOSE 8080
COPY --from=js-build /koel /koel
WORKDIR /koel
# TODO chown on entire ./storage ?
RUN mkdir ./storage/logs \
    && chown --changes www-data ./storage/logs \
    && chown --changes --recursive www-data ./storage/framework
# TODO production php.ini
# TODO run as non-root
COPY ./run-koel.sh /
CMD ["/run-koel.sh"]