Update Dockerfile

Dockerfile

@@ -1,58 +1,61 @@
-# ── Dockerfile for MedGenesis AI ────────────────────────────────────────
-
-# Use a lightweight Python base image
+#########################
+#        BASE IMAGE     #
+#########################
 FROM python:3.10-slim
 
-# Ensure stdout/stderr are not buffered, and configure Streamlit telemetry
-ENV PYTHONUNBUFFERED=1 \
-    STREAMLIT_DATA_DIR=/tmp/.streamlit \
-    XDG_STATE_HOME=/tmp \
-    STREAMLIT_BROWSER_GATHERUSAGESTATS=false
-
-# Install system dependencies
+#########################
+#  OS‑LEVEL DEPENDENCIES #
+#########################
 RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-      build-essential \
-      curl && \
+    apt-get install -y --no-install-recommends build-essential curl && \
     rm -rf /var/lib/apt/lists/*
 
-# Pin numpy to avoid C-extension mismatches with spaCy
+#########################
+#      PYTHON LAYER      #
+#########################
+#  ▸ pin NumPy before spaCy to avoid the “dtype size changed” ABI error
+#    (spaCy 3.5.* was compiled against NumPy 1.23)                     ──■
 RUN pip install --no-cache-dir numpy==1.23.5
 
-# Install Python dependencies
+# core scientific + web stack
 RUN pip install --no-cache-dir \
       spacy==3.5.2 \
-      transformers \
-      huggingface-hub \
-      scikit-learn \
-      httpx \
-      pandas \
-      plotly \
-      fpdf \
-      streamlit \
-      streamlit-agraph \
-      networkx \
-      xmltodict \
-      feedparser \
-      pydantic \
-      openai \
-      google-generativeai
-
-# Pre-download spaCy English model
-RUN python -m spacy download en_core_web_sm
-
-# Set working directory
+      transformers==4.53.0 \
+      huggingface-hub==0.33.1 \
+      scikit-learn==1.7.0 \
+      httpx==0.28.1 \
+      pandas==2.3.0 \
+      plotly==6.2.0 \
+      fpdf==1.7.2 \
+      streamlit==1.33.0 \
+      streamlit-agraph==0.0.45 \
+      networkx==3.4.2 \
+      xmltodict==0.14.2 \
+      feedparser==6.0.11 \
+      pydantic==2.11.7 \
+      openai==1.25.0 \
+      google-generativeai==0.5.4
+
+#########################
+#         CODE           #
+#########################
 WORKDIR /app
-
-# Copy application code
 COPY . /app
 
-# Expose Streamlit default port
-EXPOSE 8501
+#########################
+#     SPA‑C MODEL        #
+#########################
+RUN python -m spacy download en_core_web_sm
 
-# Launch the Streamlit app in headless mode with debug logging
-CMD ["streamlit", "run", "app.py", \
-     "--server.address=0.0.0.0", \
-     "--server.port=8501", \
-     "--server.headless", "true", \
-     "--logger.level", "info"]
+#########################
+#   EXPOSE & START       #
+#########################
+# Hugging Face forwards $PORT → 7860 by default. Honour that env‑var.
+ENV PORT 7860
+EXPOSE 7860
+
+# Headless mode is mandatory inside a container.
+CMD streamlit run app.py \
+    --server.headless=true \
+    --server.address=0.0.0.0 \
+    --server.port=$PORT