1# Edge proxy for a tiny relay: Fly terminates TLS, this machine joins the2# tailnet with userspace networking and forwards plain HTTP to the relay host.3FROM caddy:2-alpine4RUN apk add --no-cache tailscale ca-certificates5COPY Caddyfile /etc/caddy/Caddyfile6COPY start.sh /start.sh7RUN chmod +x /start.sh8ENTRYPOINT ["/start.sh"]