added python package for llm utilities

.gitignore

 *env/
 .env
 
+*.egg-*
 *.pyc
+*.txt
 config.txt

Dockerfile

@@ -9,10 +9,13 @@ RUN conda env update -q -f /tmp/environment.yml && \
     conda env export -n "root" && \
     jupyter lab build 
 
-COPY dash_proxy.py setup.py /tmp/dash_proxy/
 RUN pip3 install --upgrade pip
+
+COPY dash_proxy /tmp/dash_proxy/
 RUN pip install /tmp/dash_proxy/
 
-# copy dash app
-COPY app ${HOME}/app/
-RUN chown -R jovyan ${HOME}/app/
+COPY llm_utils /llm_utils/
+RUN pip install /llm_utils/
+
+COPY app /dash/app/
+RUN chown -R jovyan /dash/app/

app/app.py

-import os
 import sys 
-sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+sys.path.append("/home/jovyan/")
 
 import argparse
 import logging

app/callbacks.py

@@ -10,7 +10,7 @@ from dash.dependencies import (
     State
 )
 
-from client import ChatGPT
+from llm_utils.client import ChatGPT
 
 
 def format_chat_messages(chat_history):

dash_proxy.py → dash_proxy/dash_proxy.py

-import os
-import logging
-
-logger = logging.getLogger(__name__)
-logger.setLevel('INFO')
-
-HERE = os.path.dirname(os.path.abspath(__file__))
-
-
 def setup_dash_proxy():
     command = [
         'python',
-        'app/app.py',
+        '/dash/app/app.py',
         '--port',
         '{port}'
     ]

llm_utils/setup.py

+import setuptools
+
+setuptools.setup(
+    author="Julian Rasch",
+    author_email="julian.rasch@fh-muenster.de",
+    description="Helper modules to work with LLMs.",
+    name="llm_utils",
+    package_dir={"": "src"},
+    packages=setuptools.find_packages(where="src"),
+    install_requires=[
+        "openai", 
+        "python-dotenv"
+    ]
+)

app/client.py → llm_utils/src/llm_utils/client.py

 import os
+import logging
 from openai import AzureOpenAI
 from dotenv import load_dotenv
 
 from enum import Enum
 
-
-found_dotenv = load_dotenv(
-    "config.txt",
-    override=True
-)
+try:
+    found_dotenv = load_dotenv(
+        "/home/jovyan/config.txt",
+        override=True
+    )
+except ValueError:
+    logging.warn("Could not detect config.txt in /home/jovyan/. Searching in current folder ...")
+    found_dotenv = load_dotenv(
+        "config.txt",
+        override=True)
 
 if not found_dotenv: 
-    raise ValueError("Could not detect .env-file.")
+    raise ValueError("Could not detect config.txt in /home/jovyan/.")
 
 AZURE_OPENAI_API_KEY = os.environ.get("AZURE_OPENAI_API_KEY")
 AZURE_OPENAI_ENDPOINT = os.environ.get("AZURE_OPENAI_ENDPOINT")