FROM nginx:alpine

ENV PORT="80"
COPY default.conf.env /etc/nginx/conf.d/default.conf.env

RUN apk add envsubst \
    && touch /docker-entrypoint.d/port.sh \
    && echo "exec envsubst < /etc/nginx/conf.d/default.conf.env > /etc/nginx/conf.d/default.conf && nginx -s reload" > /docker-entrypoint.d/port.sh \
    && chmod 776 /docker-entrypoint.d/port.sh

RUN apk add git \
    && apk add mkdocs \
    && apk add mkdocs-material \ 
    && apk add py3-regex

RUN mkdir /mkdocs
WORKDIR /mkdocs

COPY root /etc/crontabs/root
COPY git-mkdocs /bin/git-mkdocs
RUN chmod 744 /bin/git-mkdocs

RUN touch /docker-entrypoint.d/cron.sh \
    && echo "exec crond" > /docker-entrypoint.d/cron.sh \
    && chmod 776 /docker-entrypoint.d/cron.sh