apply additional fix with the setup

Dockerfile

@@ -1,8 +1,16 @@
 FROM python:3.9-slim
 
-WORKDIR /app
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
 
+# Switch to the "user" user
+USER user
 
+# Set home to the user's home directory
+ENV HOME=/home/user
+ENV PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/app
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
@@ -15,27 +23,23 @@ RUN apt-get update && apt-get install -y \
 
 # Create directories with permissive permissions
 RUN mkdir -p /.cache && chmod -R 777 /.cache \
-    && mkdir -p /app/.cache && chmod -R 777 /app/.cache \
-    && mkdir -p /app/.cache/huggingface && chmod -R 777 /app/.cache/huggingface \
-    && mkdir -p /app/.cache/huggingface/token && chmod -R 777 /app/.cache/huggingface \
-    && echo "unused_dummy_token" > /app/.cache/huggingface/token \
-    && chmod 777 /app/.cache/huggingface/token \
+    && mkdir -p $HOME/app/.cache && chmod -R 777 $HOME/app/.cache \
+    && mkdir -p $HOME/app/.cache/huggingface && chmod -R 777 $HOME/app/.cache/huggingface \
+    && mkdir -p $HOME/app/.cache/huggingface/token && chmod -R 777 $HOME/app/.cache/huggingface \
     && mkdir -p /usr/local/share/nltk_data && chmod -R 777 /usr/local/share/nltk_data \
     && mkdir -p /tmp/librosa_cache && chmod -R 777 /tmp/librosa_cache
 
 # Create token file in the root directory in case it still looks there
-RUN mkdir -p /root/.cache/huggingface && chmod -R 777 /root/.cache/huggingface \
-    && echo "unused_dummy_token" > /root/.cache/huggingface/token \
-    && chmod 777 /root/.cache/huggingface/token
+RUN mkdir -p /root/.cache/huggingface && chmod -R 777 /root/.cache/huggingface 
 
 # Create the data directories referenced in app.py
-RUN mkdir -p /app/data/uploads && chmod -R 777 /app/data/uploads \
-    && mkdir -p /app/data/results && chmod -R 777 /app/data/results \
-    && mkdir -p /app/data/configs && chmod -R 777 /app/data/configs
+RUN mkdir -p $HOME/app/data/uploads && chmod -R 777 $HOME/app/data/uploads \
+    && mkdir -p $HOME/app/data/results && chmod -R 777 $HOME/app/data/results \
+    && mkdir -p $HOME/app/data/configs && chmod -R 777 $HOME/app/data/configs
 
 
 # Copy requirements file
-COPY requirements.txt .
+COPY --chown=user  requirements.txt .
 
 # Install Python dependencies
 RUN pip install --no-cache-dir -U pip && \
@@ -47,17 +51,17 @@ RUN git clone https://github.com/wavlab-speech/versa.git && \
     pip install -e .
 
 # Set up data directories
-RUN mkdir -p /app/data/configs /app/data/uploads /app/data/results && \
-    chmod -R 777 /app/data
+RUN mkdir -p $HOME/app/data/configs $HOME/app/data/uploads $HOME/app/data/results && \
+    chmod -R 777 $HOME/app/data
 
 # Copy universal metrics YAML file
-COPY universal_metrics.yaml /app/data/configs/
+COPY --chown=user universal_metrics.yaml $HOME/app/data/configs/
 
 # Copy application code
-COPY app.py .
+COPY --chown=user app.py .
 
 # Create installation complete indicator
-RUN touch /app/versa/.installation_complete
+RUN touch $HOME/app/versa/.installation_complete
 
 # Set port
 EXPOSE 7860
@@ -66,7 +70,7 @@ EXPOSE 7860
 ENV GRADIO_SERVER_NAME="0.0.0.0"
 ENV NLTK_DATA=/usr/local/share/nltk_data
 ENV PYTHONUNBUFFERED=1
-ENV HF_HOME=/root/.cache/huggingface
+ENV HF_HOME=$HOME/.cache/huggingface
 # Disable token verification for huggingface models
 ENV TRANSFORMERS_OFFLINE=1
 ENV HF_DATASETS_OFFLINE=1
@@ -82,10 +86,8 @@ ENV NUMBA_CACHE_DIR=/tmp/NUMBA_CACHE_DIR/
 ENV MPLCONFIGDIR=/tmp/MPLCONFIGDIR/
 
 # Make everything accessible
-RUN echo "dummy_token" > /root/.cache/huggingface/token && chmod 777 /root/.cache/huggingface/token
-RUN chmod -R 777 /app
+RUN chmod -R 777 $HOME/app
 RUN chmod -R 777 /usr/local/lib/python3.9/site-packages
-RUN chmod -R 777 /root
 
 # Run the application
 CMD ["python", "app.py"]

app.py

@@ -18,12 +18,12 @@ os.makedirs(nltk_data_dir, exist_ok=True)
 print(f"NLTK data directory set to: {nltk_data_dir}")
 
 # VERSA paths - these are set by the Dockerfile
-VERSA_ROOT = "/app/versa"
+VERSA_ROOT = "/home/user/app/versa"
 VERSA_BIN = os.path.join(VERSA_ROOT, "versa", "bin", "scorer.py")
 VERSA_CONFIG_DIR = os.path.join(VERSA_ROOT, "egs")
 
 # Data directories - also set up by the Dockerfile
-DATA_DIR = "/app/data"
+DATA_DIR = "/home/user/app/data"
 UPLOAD_DIR = os.path.join(DATA_DIR, "uploads")
 RESULTS_DIR = os.path.join(DATA_DIR, "results")
 CONFIG_DIR = os.path.join(DATA_DIR, "configs")
@@ -330,7 +330,7 @@ def evaluate_audio(gt_file, pred_file, metric_config, include_timestamps=False):
             env["NLTK_DATA"] = nltk_data_dir
 
             # Set huggingface cache
-            env["HF_HOME"] = "/root/.cache/huggingface"
+            env["HF_HOME"] = "/home/user/.cache/huggingface"
 
             process = subprocess.run(
                 cmd,