Docker setup refactor:

- combined BE and FE dockerfiles into singe Dockerfile
- changed BACKEND_HOST

Dockerfile

@@ -0,0 +1,26 @@
+FROM python:3.11-slim
+
+# Set the working directory for the container
+WORKDIR /usr/src/app
+
+# Copy and install dependencies
+COPY app/requirements.txt ./backend-requirements.txt
+COPY fe/requirements.txt ./frontend-requirements.txt
+RUN pip install --no-cache-dir -r backend-requirements.txt -r frontend-requirements.txt
+
+# Set PYTHONPATH to ensure all modules are discoverable
+ENV PYTHONPATH=/usr/src/app
+
+# Copy backend files
+COPY config.py ./config.py
+COPY app/ ./app/
+COPY run.py ./run.py
+
+# Copy frontend files
+COPY fe/ ./frontend/
+
+# Expose ports for backend and frontend
+EXPOSE 8000 7860
+
+# Run both backend and frontend in parallel
+CMD ["sh", "-c", "python run.py & python -m frontend.gradio_app"]

Dockerfile.backend

@@ -1,20 +0,0 @@
-FROM python:3.11-slim
-
-# Set the working directory
-WORKDIR /usr/src/backend
-
-# Copy the necessary files to the working directory
-COPY config.py .
-COPY app/ ./app/
-COPY run.py .
-
-# Add the project root to PYTHONPATH
-ENV PYTHONPATH=/usr/src/backend:$PYTHONPATH
-
-# Install dependencies
-COPY app/requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
-
-# Expose the port and run the backend
-EXPOSE 8000
-CMD ["python", "run.py"]

Dockerfile.frontend

@@ -1,14 +0,0 @@
-FROM python:3.11-slim
-
-# Set the working directory
-WORKDIR /usr/src/frontend
-
-# Copy the necessary files to the working directory
-COPY fe/requirements.txt ./
-RUN pip install --no-cache-dir -r requirements.txt
-COPY fe/ ./fe/
-COPY config.py .
-
-# Expose the frontend port and run the frontend
-EXPOSE 7860
-CMD ["python", "-m", "fe.gradio_app"]

config.py

@@ -1,8 +1,7 @@
 # Configuration for Backend and Frontend
 
-# TODO: add FRONTEND_HOST and change BACKEND_HOST to work both local and within docker container
 # Backend Configuration
-BACKEND_HOST = "backend"  # "0.0.0.0"
+BACKEND_HOST = "0.0.0.0"
 BACKEND_PORT = 8000
 
 # Frontend Configuration

docker-compose.yml

@@ -1,30 +0,0 @@
-version: '3.9'
-
-services:
-  backend:
-    build:
-      context: .
-      dockerfile: Dockerfile.backend
-    container_name: searchengine-backend
-    ports:
-      - "8000:8000"
-    volumes:
-      - ./app:/usr/src/backend/app
-      - ./run.py:/usr/src/backend/run.py
-    environment:
-      - PYTHONUNBUFFERED=1
-      - BACKEND_HOST=0.0.0.0  # Ensure backend listens on all interfaces
-
-  frontend:
-    build:
-      context: .
-      dockerfile: Dockerfile.frontend
-    container_name: searchengine-frontend
-    ports:
-      - "7860:7860"
-    volumes:
-      - ./fe:/usr/src/frontend/fe
-    environment:
-      - PYTHONUNBUFFERED=1
-    depends_on:
-      - backend