88 lines
2.6 KiB
Docker
88 lines
2.6 KiB
Docker
# ============================================================
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# Voicebox — Local TTS Server with Web UI (CPU)
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# 3-stage build: Frontend → Python deps → Runtime
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# ============================================================
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# === Stage 1: Build frontend ===
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FROM oven/bun:1 AS frontend
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WORKDIR /build
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# Copy workspace config and frontend source
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COPY package.json bun.lock ./
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COPY CHANGELOG.md ./CHANGELOG.md
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COPY app/ ./app/
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COPY web/ ./web/
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# Strip workspaces not needed for web build, and fix trailing comma
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RUN sed -i '/"tauri"/d; /"landing"/d' package.json && \
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sed -i -z 's/,\n ]/\n ]/' package.json
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RUN bun install --no-save
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# Build frontend (skip tsc — upstream has pre-existing type errors)
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RUN cd web && bunx --bun vite build
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# === Stage 2: Build Python dependencies ===
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FROM python:3.11-slim AS backend-builder
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WORKDIR /build
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RUN apt-get update && apt-get install -y --no-install-recommends \
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git \
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build-essential \
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&& rm -rf /var/lib/apt/lists/*
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RUN pip install --no-cache-dir --upgrade pip
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COPY backend/requirements.txt .
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RUN pip install --no-cache-dir --prefix=/install -r requirements.txt
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RUN pip install --no-cache-dir --prefix=/install --no-deps chatterbox-tts
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RUN pip install --no-cache-dir --prefix=/install --no-deps hume-tada
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RUN pip install --no-cache-dir --prefix=/install \
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git+https://github.com/QwenLM/Qwen3-TTS.git
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ENV MODELS_DIR=/app/models
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ENV TTS_MODE=local
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ENV WHISPER_MODE=remote
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# === Stage 3: Runtime ===
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FROM python:3.11-slim
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# Create non-root user for security
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RUN groupadd -r voicebox && \
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useradd -r -g voicebox -m -s /bin/bash voicebox
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WORKDIR /app
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# Install only runtime system dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ffmpeg \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Copy installed Python packages from builder stage
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COPY --from=backend-builder /install /usr/local
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# Copy backend application code
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COPY --chown=voicebox:voicebox backend/ /app/backend/
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# Copy built frontend from frontend stage
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COPY --from=frontend --chown=voicebox:voicebox /build/web/dist /app/frontend/
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# Create data directories owned by non-root user
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RUN mkdir -p /app/data/generations /app/data/profiles /app/data/cache \
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&& chown -R voicebox:voicebox /app/data
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# Switch to non-root user
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USER voicebox
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# Expose the API port
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EXPOSE 17493
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# Health check — auto-restart if the server hangs
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HEALTHCHECK --interval=30s --timeout=10s --retries=3 --start-period=60s \
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CMD curl -f http://localhost:17493/health || exit 1
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# Start the FastAPI server
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CMD ["uvicorn", "backend.main:app", "--host", "0.0.0.0", "--port", "17493"]
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