FROM ubuntu:22.04

ARG TARGETARCH

# Set environment variables for non-interactive apt operations

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get install -y ca-certificates && apt-get install -y software-properties-common && apt-get clean

# Set environment variables to prevent Python from writing .pyc files and to unbuffer stdout/stderr

ENV PYTHONDONTWRITEBYTECODE 1

ENV PYTHONUNBUFFERED 1

# Add the deadsnakes PPA and update package lists again

RUN add-apt-repository ppa:deadsnakes/ppa && \

apt update

# Install Python 3.14 and pip

RUN apt install -y python3.14 python3.14-venv python3.14-dev && \

apt clean && \

rm -rf /var/lib/apt/lists/*

# Set Python 3.14 as the default python3

RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.14 1

COPY target/${TARGETARCH}/rotel /rotel

RUN chmod 0755 /rotel

EXPOSE 4317

EXPOSE 4318

ENTRYPOINT ["/rotel", "start", "--otlp-grpc-endpoint", "0.0.0.0:4317", "--otlp-http-endpoint", "0.0.0.0:4318"]