Initialization of NomadNet project

Dockerfile

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+FROM python:3.12-alpine as build
+
+RUN apk add --no-cache build-base linux-headers libffi-dev cargo
+
+# Create a virtualenv that we'll copy to the published image
+RUN python -m venv /opt/venv
+ENV PATH="/opt/venv/bin:$PATH"
+RUN pip3 install setuptools-rust pyopenssl cryptography
+
+COPY . /app/
+RUN cd /app/ && pip3 install .
+
+# Use multi-stage build, as we don't need rust compilation on the final image
+FROM python:3.12-alpine
+
+LABEL org.opencontainers.image.documentation="https://github.com/markqvist/NomadNet#nomad-network-daemon-with-docker"
+
+ENV PATH="/opt/venv/bin:$PATH"
+ENV PYTHONUNBUFFERED="yes"
+COPY --from=build /opt/venv /opt/venv
+
+VOLUME /root/.reticulum
+VOLUME /root/.nomadnetwork
+
+ENTRYPOINT ["nomadnet"]
+CMD ["--daemon"]