dekh le bro

Dockerfile

@@ -1,29 +1,26 @@
 # Dockerfile for the Backend API
 
-# 1. Start with a modern, lightweight Python version.
-FROM python:3.11-slim
+# 1. Start with a stable and widely-used Python version.
+# The 'bullseye' version is a specific release of Debian that has the libraries we need.
+FROM python:3.10-slim-bullseye
 
 # 2. Set the working directory inside the container.
 WORKDIR /code
 
-# 3. FIX: Update package lists and install the missing graphics library for OpenCV.
-RUN apt-get update && apt-get install -y libgl1-mesa-glx
-
-# 4. Copy the requirements file and install Python dependencies.
-COPY ./requirements.txt /code/requirements.txt
+# 3. Update package lists and install the required system libraries for OpenCV.
+# This single command installs all necessary dependencies in one go.
 RUN apt-get update && apt-get install -y \
     libgl1 \
     libglib2.0-0 \
-    libsm6 \
-    libxext6 \
-    libxrender1 \
     && rm -rf /var/lib/apt/lists/*
 
-
-
+# 4. Copy the requirements file and install Python dependencies.
+COPY ./requirements.txt /code/requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
 # 5. Copy all your application files (backend_app.py, best.pt) into the container.
 COPY . /code/
 
 # 6. The command that tells the server how to run your FastAPI app.
-CMD ["uvicorn", "backend_app:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["uvicorn", "backend_app:app", "--host", "0.0.0.0", "--port", "7860"]
+