major refactorings WIP

Dockerfile

@@ -0,0 +1,26 @@
+FROM --platform=linux/amd64 python:3.10 AS chroma_server
+
+#RUN apt-get update -qq
+#RUN apt-get install python3.10 python3-pip -y --no-install-recommends && rm -rf /var/lib/apt/lists_/*
+
+WORKDIR /chroma-server
+
+COPY ./requirements.txt requirements.txt
+
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+COPY ./chroma_server /chroma-server/chroma_server
+
+EXPOSE 8000
+
+CMD ["uvicorn", "chroma_server:app", "--host", "0.0.0.0", "--port", "8000", "--proxy-headers"]
+
+# Use a multi-stage build to layer in test dependencies without bloating server image
+# https://docs.docker.com/build/building/multi-stage/
+# Note: requires passing --target to docker-build.
+FROM chroma_server AS chroma_server_test
+
+COPY ./requirements_dev.txt requirements_dev.txt
+RUN pip install --no-cache-dir --upgrade -r requirements_dev.txt
+
+CMD ["sh", "run_tests.sh"]