Dockerfile: cache folders, etc

Dockerfile

@@ -9,6 +9,14 @@ ARG EXTRAS
 ARG HF_PRECACHE_DIR
 ARG HF_TKN_FILE
 
+ENV HF_HOME="/app/tmp/cache/huggingface"
+ENV HF_HUB_CACHE="/app/tmp/cache/huggingface/hub"
+ENV XDG_CACHE_HOME="/app/tmp/cache/huggingface"
+ENV LIBROSA_CACHE_DIR="/app/tmp/librosa_cache"
+ENV NUMBA_CACHE_DIR="/app/tmp/numba_cache"
+ENV HF_HUB_ETAG_TIMEOUT="600"
+ENV HF_HUB_DOWNLOAD_TIMEOUT="600"
+
 # Install system dependencies
 #RUN apt-get update && \
 #    apt-get install -y ffmpeg git && \
@@ -29,6 +37,18 @@ RUN pip install torch torchvision torchaudio --index-url https://download.pytorc
 
 COPY . .
 
+RUN mkdir -p $HF_HOME && \
+    mkdir -p $HF_HUB_CACHE && \
+    mkdir -p $XDG_CACHE_HOME && \
+    mkdir -p $LIBROSA_CACHE_DIR && \
+    mkdir -p $NUMBA_CACHE_DIR && \
+    chmod 777 $HF_HOME && \
+    chmod 777 $HF_HUB_CACHE && \
+    chmod 777 $XDG_CACHE_HOME && \
+    chmod 777 $LIBROSA_CACHE_DIR && \
+    chmod 777 $NUMBA_CACHE_DIR && \
+    chmod -R 777 /app
+
 # Install WhisperLiveKit directly, allowing for optional dependencies
 #   Note: For gates modedls, need to add your HF toke. See README.md
 #         for more details.