FROM alpine:3.11
LABEL maintainer="William Miceli <git@williammiceli.me>"
USER root
WORKDIR /

ARG RELEASE_VERSION

# Copying in startup script
COPY /entrypoint.sh /

# Copying in nginx configuration
COPY /etc/ /etc/

# Adding required packages
RUN apk update && apk add --no-cache\
    nano \
    nginx \
    openrc \
    php7-fpm \
    php7-gd \
    && rm /etc/nginx/conf.d/default.conf \
    && touch /run/openrc/softlevel

# Adding DokuWiki
RUN rm -rf /var/www/* \
    && wget -O /var/www/DokuWiki.tar.gz https://github.com/splitbrain/dokuwiki/archive/release_$RELEASE_VERSION.tar.gz \
    && tar -xvzf /var/www/DokuWiki.tar.gz -C /var/www/ \
    && rm /var/www/DokuWiki.tar.gz \
    && DIRECTORY=$(ls /var/www) \
    && mv /var/www/$DIRECTORY/* /var/www/ \
    && rm -rf /var/www/$DIRECTORY \
    && unset DIRECTORY

# Expose Insecure Web, MySQL Server
EXPOSE 80
CMD ["/bin/sh", "/entrypoint.sh"]