Added container related files for deployment

Dockerfile

@@ -0,0 +1,35 @@
+FROM python:3.12-slim
+
+# System deps for your libraries + building C extensions
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    ffmpeg \
+    libsndfile1 \
+    mecab \
+    libmecab2 \
+    mecab-ipadic-utf8 \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# 1) Install Python deps from requirements
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# 2) Install Cython so we can compile the extension
+RUN pip install --no-cache-dir "Cython>=3.0.0"
+
+# 3) Copy the rest of the project
+COPY . .
+
+# 4) Build the local monotonic_align extension *in place*
+#    This will create a linux/arm64 + CPython 3.12 .so under monotonic_align/monotonic_align/
+RUN cd monotonic_align && python setup.py build_ext --inplace
+
+# Optional: reduce CPU thread explosion from numpy/torch
+ENV OMP_NUM_THREADS=4
+
+EXPOSE 18343
+ENV PORT=18343
+
+CMD ["python", "app.py"]

docker-compose.yml

@@ -0,0 +1,14 @@
+services:
+  tts:
+    build:
+      context: .
+      dockerfile: Dockerfile
+      # platform: linux/arm64   # usually not needed on Mac mini, Docker picks it
+    container_name: tts-service
+    ports:
+      - "18343:18343"
+    environment:
+      - PORT=18343
+      - FLASK_ENV=production
+      - OMP_NUM_THREADS=4
+    restart: unless-stopped

requirements.txt

@@ -1,26 +1,25 @@
 blinker==1.9.0
-cffi==1.17.1
-click==8.1.7
-Cython==3.0.11
-filelock==3.16.1
-Flask==3.1.0
-fsspec==2024.10.0
-imageio-ffmpeg==0.5.1
+cffi==2.0.0
+click==8.3.1
+filelock==3.20.0
+Flask==3.1.2
+fsspec==2025.10.0
+imageio-ffmpeg==0.6.0
 itsdangerous==2.2.0
-Jinja2==3.1.4
-MarkupSafe==3.0.2
+Jinja2==3.1.6
+MarkupSafe==3.0.3
 mpmath==1.3.0
-networkx==3.4.2
-numpy==2.1.3
-pycparser==2.22
+networkx==3.5
+numpy==2.3.5
+pycparser==2.23
 pydub==0.25.1
-pyopenjtalk==0.3.4
-scipy==1.14.1
-setuptools==75.5.0
-soundfile==0.12.1
-sympy==1.13.1
-torch==2.5.1
-tqdm==4.67.0
-typing_extensions==4.12.2
-Unidecode==1.3.8
+pyopenjtalk==0.4.1
+scipy==1.16.3
+setuptools==80.9.0
+soundfile==0.13.1
+sympy==1.14.0
+torch==2.9.1
+tqdm==4.67.1
+typing_extensions==4.15.0
+Unidecode==1.4.0
 Werkzeug==3.1.3