Update Dockerfile

Dockerfile

@@ -11,22 +11,21 @@ ENV HOME=/home/user \
     PATH=/home/user/.local/bin:$PATH
 WORKDIR $HOME/app
 
-COPY --chown=user requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
-
-RUN mkdir -p models
+# 1. Copy requirements and voices list first
+COPY --chown=user requirements.txt voices.txt ./
 
-# --- PRE-DOWNLOAD MODELS ---
-# Using a helper script style to keep the Dockerfile clean
-# Format: URL_TO_ONNX URL_TO_JSON
+RUN pip install --no-cache-dir -r requirements.txt
 
+# 2. Download models directly into the models folder
 RUN mkdir -p models && \
-    for voice in $(cat voices.txt); do \
-        wget -q https://huggingface.co/rhasspy/piper-voices/resolve/main/$voice -P models/; \
-    done && \
-    chown -R user:user models
-
+    while read -r voice; do \
+        # -nd prevents wget from creating the en/en_GB/alan/ hierarchy
+        # -P models/ puts the flat file into the models folder
+        wget -q -nd https://huggingface.co/rhasspy/piper-voices/resolve/main/$voice -P models/; \
+    done < voices.txt
 
+# 3. Copy the rest of the app
 COPY --chown=user . .
+
 EXPOSE 7860
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]