Family Home Lab: portal, dsh (chat+plugins), transcriber, music/media tools, home dash

transcriber-mus/Dockerfile

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+# Dedicated sheet-music transcription worker (Kyutai MuScriptor).
+# Heavy: installs torch + muScriptor + MuseScore (for engraving MusicXML/PDF).
+# Needs HUGGINGFACE_TOKEN at runtime to download gated CC BY-NC weights.
+FROM python:3.11-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+# torch/transformers need libgomp; MuseScore does the engraving for --format sheets
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends ca-certificates libgomp1 musescore3 \
+    && ln -sf /usr/bin/musescore3 /usr/local/bin/musescore \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY portal/requirements.txt /tmp/req.txt
+RUN pip install --no-cache-dir -r /tmp/req.txt
+
+RUN pip install --no-cache-dir --upgrade pip "setuptools<81" wheel \
+    && pip install --no-cache-dir muScriptor
+
+COPY . /app/
+
+CMD ["celery", "-A", "portal.tasks.celery_app", "worker", "-Q", "transcription-mus", "--concurrency=1", "--loglevel=info"]