Create Dockerfile

Dockerfile

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+# read the doc: https://huggingface.co/docs/hub/spaces-sdks-docker
+FROM ubuntu:latest
+
+# Install necessary packages
+RUN apt-get update && apt-get install -y sudo snapd
+
+# Install ttyd snap package
+RUN sudo snap install ttyd --classic
+
+# Set the working directory
+WORKDIR /
+
+# Expose the desired port
+EXPOSE 7681
+
+# Run ttyd with the specified options
+CMD ["ttyd", "-W", "--port", "7681"]