Update Dockerfile

Dockerfile

@@ -1,7 +1,11 @@
 FROM python:3.10-bullseye
 
-# Avoid interactive prompts during apt installs
-ENV DEBIAN_FRONTEND=noninteractive
+ENV DEBIAN_FRONTEND=noninteractive \
+    HF_HUB_DISABLE_TELEMETRY=1 \
+    HF_HUB_ENABLE_HF_TRANSFER=1 \
+    TOKENIZERS_PARALLELISM=false \
+    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    PIP_NO_CACHE_DIR=1
 
 # --- Install system dependencies ---
 RUN apt-get update && apt-get install -y \
@@ -19,23 +23,23 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/* \
     && git lfs install
 
-# --- Copy requirements and install Python dependencies ---
+# --- Install Python build tools early for speed ---
+RUN pip install --upgrade pip setuptools wheel
+
+# --- Copy only requirements first for better caching ---
 COPY requirements.txt /app/requirements.txt
-RUN pip install --no-cache-dir --upgrade pip && \
-    pip install --no-cache-dir -r /app/requirements.txt
+
+# Install dependencies with faster resolution
+RUN pip install --upgrade pip \
+ && pip install --prefer-binary --use-deprecated=legacy-resolver -r /app/requirements.txt
 
 # --- Copy application code ---
 WORKDIR /app
 COPY . /app
 
-# --- Environment variables for HF + Transformers ---
-ENV HF_HUB_DISABLE_TELEMETRY=1 \
-    HF_HUB_ENABLE_HF_TRANSFER=1 \
-    TOKENIZERS_PARALLELISM=false
+# Create writable directories
+RUN mkdir -p /app/model_cache /app/tmp && chown -R 1000:1000 /app
 
-# --- Expose default Gradio port ---
 EXPOSE 7860
-# Create model_cache and tmp with proper ownership
-RUN mkdir -p /app/model_cache /app/tmp && chown -R 1000:1000 /app
-# --- Run app ---
-CMD ["python", "app.py"]
+
+CMD ["python", "app.py"]