FROM alpine:3.19
RUN apk add --no-cache curl
RUN curl -sL https://github.com/erebe/wstunnel/releases/download/v10.5.5/wstunnel_10.5.5_linux_amd64.tar.gz | tar xz -C /usr/local/bin/
EXPOSE 7860
CMD ["wstunnel", "server", "wss://0.0.0.0:7860"]