added redis, added convert function

also fixed logs, split code into multiple files

dockerfile

@@ -1,12 +1,12 @@
 
 FROM ubuntu:22.04
-# Install openbabel dependencies
+# Install openbabel and python
 RUN apt-get update \
-  && apt-get install --yes --quiet --no-install-recommends \
-  openbabel \
-  python3 \
-  python3-pip \
-  && apt-get clean && rm -rf /var/lib/apt/lists/*
+    && apt-get install --yes --quiet --no-install-recommends \
+    openbabel \
+    python3 \
+    python3-pip \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /var/local
 
@@ -17,4 +17,4 @@ RUN /usr/bin/python3 -m pip install --no-cache-dir -r requirements.txt
 
 COPY src .
 
-CMD fastapi run app.py --port ${PORT}
+CMD uvicorn app:app --host 0.0.0.0 --port ${PORT} --log-level warning