Update Dockerfile

Dockerfile

@@ -1,16 +1,17 @@
-FROM python:3.9-slim
-WORKDIR /app
-COPY requirements.txt ./requirements.txt
-RUN apt-get update \
-    && apt-get -y install libpq-dev gcc \
-    && pip install psycopg2
+# Use the official PostgreSQL image from Docker Hub
+FROM phidata/pgvector:16
 
-RUN pip install -r requirements.txt
-# Install uvicorn
-RUN pip install uvicorn
+# Set environment variables
+ENV POSTGRES_DB=ai
+ENV POSTGRES_USER=ai
+ENV POSTGRES_PASSWORD=ai
+ENV PGDATA=/var/lib/postgresql/data/pgdata
 
-# Install dependencies
-COPY . /app
-ENTRYPOINT ["uvicorn", "main:app"]
-CMD ["--host", "0.0.0.0", "--port", "7860"]
-CMD ["python", "main.py" ]
+# Expose the PostgreSQL port
+EXPOSE 5432
+
+# Use a volume for PostgreSQL data
+VOLUME ["/var/lib/postgresql/data"]
+
+# The default command to run the PostgreSQL server
+CMD ["postgres"]