FROM alpine:3.20
ARG SINGBOX_VER=1.8.10
ARG VLESS_URL
RUN apk add --no-cache curl ca-certificates tar jq bash coreutils netcat-openbsd python3 && update-ca-certificates \
    && curl -L -o /tmp/sb.tar.gz https://github.com/SagerNet/sing-box/releases/download/v${SINGBOX_VER}/sing-box-${SINGBOX_VER}-linux-amd64.tar.gz \
    && tar -xf /tmp/sb.tar.gz -C /tmp \
    && mv /tmp/sing-box-${SINGBOX_VER}-linux-amd64/sing-box /usr/local/bin/sing-box \
    && chmod +x /usr/local/bin/sing-box \
    && adduser -D -u 1000 suser
COPY --chown=suser:suser config/client.template.json /app/
COPY --chown=suser:suser scripts/gen-client-from-url.sh scripts/menu.sh /app/
COPY --chown=suser:suser docker/entrypoint.sh /app/
COPY --chown=suser:suser web/ /app/web/
RUN chmod +x /app/gen-client-from-url.sh /app/entrypoint.sh /app/menu.sh

ENV VLESS_URL=$VLESS_URL

EXPOSE 8082 9090 3456
ENTRYPOINT ["/app/entrypoint.sh"]