Update Dockerfile

Dockerfile

@@ -8,18 +8,23 @@ RUN pip install --no-cache-dir -r requirements.txt
 RUN apt-get update && apt-get install -y --no-install-recommends \
     ffmpeg libsndfile1 && rm -rf /var/lib/apt/lists/*
 
-# Force all caches to writable, persistent storage
+# Writable caches for HF & general
 ENV HF_HOME=/data/hf
 ENV HUGGINGFACE_HUB_CACHE=/data/hf
 ENV XDG_CACHE_HOME=/data/.cache
+ENV HF_HUB_DISABLE_TELEMETRY=1
+ENV HF_HUB_DISABLE_PROGRESS_BARS=1
+
 RUN mkdir -p /data/hf /data/.cache && chmod -R 777 /data
 
-# Pre-download the tiny.en model into /data to avoid runtime writes
+# ---- PRE-FETCH MODEL AS ROOT, THEN FIX PERMS ----
 RUN python - <<'PY'
 from faster_whisper.utils import download_model
 download_model("tiny.en", cache_dir="/data/hf")
 print("Model pre-fetched into /data/hf")
 PY
+# make sure runtime user can read/write the cache
+RUN chmod -R 777 /data
 
 COPY app.py .