# HOW TO:
#
# Generate a random secret key & build the Docker image
# ```sh
# SECRET_KEY=$(openssl rand -hex 32) docker build --build-arg PROD_SECRET_KEY="$SECRET_KEY" -t porom:latest .
# ```
#
# Then run the container
# ```sh
# docker run -d -p 8080:8080 --name porom porom:latest
# ```
#
FROM openresty/openresty:alpine-fat
COPY ./nginx.conf /usr/local/openresty/nginx/conf/nginx.conf
COPY . /usr/local/openresty/nginx/html
WORKDIR /usr/local/openresty/nginx/html
RUN apk add --no-cache \ 
    make \
    git \
    make \
    gcc \
    g++ \
    musl-dev \
    libffi-dev \
    openssl-dev \
    sqlite-dev \
    imagemagick-dev \
    lua5.1 \
    lua5.1-dev
RUN eval "$(luarocks --lua-version 5.1 path)"
RUN luarocks --lua-version 5.1 build --only-deps
ARG PROD_SECRET_KEY
RUN echo "return { key = \"${PROD_SECRET_KEY}\",}" > /usr/local/openresty/nginx/html/secrets.lua
EXPOSE 8080
RUN chmod +x /usr/local/openresty/nginx/html/start.sh
ENTRYPOINT ["/usr/local/openresty/nginx/html/start.sh", "production"]