Update Dockerfile

Dockerfile

@@ -9,16 +9,27 @@ ENV DEBIAN_FRONTEND=noninteractive \
 
 WORKDIR /app
 
+# + build tools because insightface may compile on this platform
 RUN apt-get update && apt-get install -y --no-install-recommends \
     git ffmpeg \
     libgl1 libsm6 libxext6 \
+    build-essential \
+    gcc g++ \
+    cmake \
+    pkg-config \
+    python3-dev \
     && rm -rf /var/lib/apt/lists/*
 
 COPY requirements-full.txt /app/requirements-full.txt
-RUN pip install --upgrade pip && pip install -r /app/requirements-full.txt
+
+# Important: upgrade build tooling first
+RUN pip install --upgrade pip setuptools wheel
+
+RUN pip install -r /app/requirements-full.txt
 
 COPY . /app
 
+# Download InsightFace buffalo_l ONNX files from HF DATASET (files in dataset root)
 RUN python - << 'PY'
 import os, shutil
 from huggingface_hub import snapshot_download
@@ -49,6 +60,7 @@ for f in needed:
 print("[OK] buffalo_l copied to", dst)
 PY
 
+# Hard checks
 RUN test -f /app/inswapper_128.onnx && \
     test -f /app/GFPGANv1.3.pth && \
     test -f /root/.insightface/models/buffalo_l/w600k_r50.onnx && \