FROM alpine:3.19
RUN apk add --no-cache squid \
  && mkdir -p /var/log/squid /var/cache/squid /var/run/squid \
  && chown -R squid:squid /var/log/squid /var/cache/squid /var/run/squid
COPY squid.conf /etc/squid/squid.conf
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
EXPOSE 3128
ENTRYPOINT ["/entrypoint.sh"]