FROM alpine:latest

RUN apk add --no-cache \
    nginx \
    spawn-fcgi \
    fcgiwrap \
    git \
    cgit

RUN mkdir -p /run/nginx && mkdir -p /var/www/git && \
    chown -R nginx:nginx /var/www/git
    
COPY cgitrc /etc/cgitrc
COPY nginx.conf /etc/nginx/nginx.conf

CMD spawn-fcgi -s /var/run/fcgiwrap.sock -U nginx -G nginx /usr/bin/fcgiwrap && \
    nginx -g "daemon off;"