Update Dockerfile

Dockerfile

@@ -1,40 +1,38 @@
-# Use an image with Python and build tools pre-installed
-FROM python:3.10-slim
-
-# Set environment variables
-ENV DEBIAN_FRONTEND=noninteractive
-
-# Install system dependencies for dlib and face_recognition
-RUN apt-get update && \
-    apt-get install -y \
-    build-essential \
-    cmake \
-    gfortran \
-    libopenblas-dev \
-    liblapack-dev \
-    libx11-dev \
-    libgtk-3-dev \
-    libboost-python-dev \
-    libboost-thread-dev \
-    libboost-system-dev \
-    python3-dev \
-    wget \
-    && rm -rf /var/lib/apt/lists/*
-
-# Set working directory
+# Step 1: Use a base image with Python
+FROM python:3.9-slim
+
+# Step 2: Set environment variables for caching (optional, but included for consistency)
+ENV HF_HOME=/app/.cache/huggingface
+ENV TRANSFORMERS_CACHE=/app/.cache/huggingface/transformers
+ENV SENTENCE_TRANSFORMERS_HOME=/app/.cache/sentence_transformers
+ENV TORCH_HOME=/app/.cache/torch
+
+# Step 3: Set the working directory inside the container
 WORKDIR /app
 
-# Copy only requirements first to cache dependencies
-COPY requirements.txt .
+# Step 4: Copy the requirements file to the container
+COPY requirements.txt ./
+
+# Step 5: Install the Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Step 6: Install faiss-gpu separately (if needed)
+RUN pip install --no-cache-dir faiss-gpu
+
+# Step 7: Disable caching for models by setting cache_dir=None
+RUN python -c "from transformers import AutoModel, AutoTokenizer; \
+    model = AutoModel.from_pretrained('nomic-ai/nomic-embed-text-v1', trust_remote_code=True, cache_dir=None); \
+    tokenizer = AutoTokenizer.from_pretrained('nomic-ai/nomic-embed-text-v1', trust_remote_code=True, cache_dir=None)"
 
-# Install Python dependencies (includes face_recognition and FastAPI)
-RUN pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt
+# Step 8: Copy the entire codebase into the container
+COPY . /app
 
-# Copy the entire app
-COPY . .
+# Step 9: Set permissions for the entire app directory
+RUN chmod -R 777 /app
+RUN chmod -R 777 /app/.cache
 
-# Expose the app port
+# Step 10: Expose the port that FastAPI will run on (default: 7860)
 EXPOSE 7860
 
-# Run the FastAPI app using uvicorn
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
+# Step 11: Set the entry point to run FastAPI with Uvicorn
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860", "--reload"]