FROM openresty/openresty:jessie

# Install wget and install/updates certificates
RUN apt-get update \
 && apt-get install -y -q --no-install-recommends \
    ca-certificates \
    unzip \
    wget \
 && apt-get clean \
 && rm -r /var/lib/apt/lists/*

RUN /usr/local/openresty/luajit/bin/luarocks install date
RUN /usr/local/openresty/luajit/bin/luarocks install lua-resty-http
RUN /usr/local/openresty/luajit/bin/luarocks install lua-resty-jwt

# Configure Nginx and apply fix for very long server names
RUN mkdir -p /etc/nginx/conf.d
RUN mkdir -p /var/log/nginx/
COPY nginx/nginx.conf /usr/local/openresty/nginx/conf/nginx.conf

# Install Forego
ADD https://github.com/jwilder/forego/releases/download/v0.16.1/forego /usr/local/bin/forego
RUN chmod u+x /usr/local/bin/forego

ENV DOCKER_GEN_VERSION 0.7.3

RUN wget https://github.com/jwilder/docker-gen/releases/download/$DOCKER_GEN_VERSION/docker-gen-linux-amd64-$DOCKER_GEN_VERSION.tar.gz \
 && tar -C /usr/local/bin -xvzf docker-gen-linux-amd64-$DOCKER_GEN_VERSION.tar.gz \
 && rm /docker-gen-linux-amd64-$DOCKER_GEN_VERSION.tar.gz

COPY . /app/
WORKDIR /app/

ENV DOCKER_HOST unix:///tmp/docker.sock

VOLUME ["/etc/nginx/certs"]

ENTRYPOINT ["/app/docker-entrypoint.sh"]
CMD ["forego", "start", "-r"]