33 lines
985 B
Docker
33 lines
985 B
Docker
# Bach to Basics: backend image
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# Python 3.12 base supports both the core requirements AND the optional
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# Basic Pitch AI dependencies (which don't yet support 3.13).
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FROM python:3.12-slim
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# System packages: Java for Audiveris (PDF-to-MusicXML), ffmpeg for audio export,
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# poppler-utils for pdf2image. Keep the layer slim; remove apt cache.
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RUN apt-get update && apt-get install -y --no-install-recommends \
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default-jre-headless \
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ffmpeg \
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poppler-utils \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# Install Python deps first so they cache independently of source changes
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COPY requirements.txt ./
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RUN pip install --no-cache-dir --upgrade pip \
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&& pip install --no-cache-dir -r requirements.txt
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# Source last, small, changes often
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COPY . .
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EXPOSE 8000
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# Run as a non-root user for safety
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RUN useradd --create-home --uid 1000 app && chown -R app:app /app
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USER app
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CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
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