# Use a lightweight base image
FROM alpine:latest

# Install dependencies
RUN apk add --no-cache curl iptables

# Download and install Hysteria
RUN curl -Lo /usr/local/bin/hysteria https://github.com/HyNetwork/hysteria/releases/latest/download/hysteria-linux-amd64 && \
    chmod +x /usr/local/bin/hysteria

# Create a directory for Hysteria configuration
RUN mkdir -p /etc/hysteria

# Create the Hysteria configuration file directly in the Dockerfile
RUN echo '{' > /etc/hysteria/config.json && \
    echo '  "listen": ":7860",' >> /etc/hysteria/config.json && \
    echo '  "acme": {' >> /etc/hysteria/config.json && \
    echo '    "domains": ["fake-domain.com"],' >> /etc/hysteria/config.json && \
    echo '    "email": "fake-email@example.com",' >> /etc/hysteria/config.json && \
    echo '    "disable_tls_verification": true' >> /etc/hysteria/config.json && \
    echo '  },' >> /etc/hysteria/config.json && \
    echo '  "up_mbps": 100,' >> /etc/hysteria/config.json && \
    echo '  "down_mbps": 100' >> /etc/hysteria/config.json && \
    echo '}' >> /etc/hysteria/config.json

# Expose the required ports for ACME (HTTP and HTTPS)
EXPOSE 80
EXPOSE 443

# Start Hysteria
CMD ["/usr/local/bin/hysteria", "-c", "/etc/hysteria/config.json", "server"]