FROM alpine:3.19

# Install dependencies
RUN apk add --no-cache ca-certificates curl iptables ip6tables iproute2 bash

# Install Tailscale
RUN curl -fsSL https://pkgs.tailscale.com/stable/tailscale_1.56.1_amd64.tgz | tar xz -C /usr/local/bin --strip-components=1

# Create user
RUN adduser -D -u 1000 megamind
RUN mkdir -p /app/data /var/run/tailscale /var/lib/tailscale
RUN chown -R megamind:megamind /app /var/run/tailscale /var/lib/tailscale

WORKDIR /app

# Copy binary and config
COPY megamind /app/megamind
COPY config.json /app/config.json
COPY startup.sh /app/startup.sh

RUN chmod +x /app/megamind /app/startup.sh

# HF Spaces uses port 7860
EXPOSE 7860

CMD ["/app/startup.sh"]