bvandeusen
c95afa4558
kokoro and transformers pull full nvidia CUDA wheels by default (~2 GB), exhausting the runner disk. Pre-installing torch from the CPU wheel index satisfies the dependency and prevents pip from selecting the CUDA variant. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
46 lines
1.6 KiB
Docker
46 lines
1.6 KiB
Docker
# syntax=docker/dockerfile:1
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# Stage 1: Build Vue frontend
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FROM node:22-alpine AS build-frontend
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WORKDIR /build
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COPY frontend/package.json frontend/package-lock.json* ./
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RUN npm ci --quiet
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COPY frontend/ .
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RUN npm run build
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# Stage 2: Python runtime
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FROM python:3.12-slim AS runtime
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WORKDIR /app
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COPY pyproject.toml .
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COPY src/ src/
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RUN --mount=type=cache,target=/root/.cache/pip \
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pip install .
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# Voice dependencies (faster-whisper, Kokoro TTS, soundfile) — activated at runtime via VOICE_ENABLED
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# Install CPU-only torch first so pip doesn't pull full CUDA wheels (~2 GB) for kokoro/transformers.
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RUN --mount=type=cache,target=/root/.cache/pip \
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pip install torch --index-url https://download.pytorch.org/whl/cpu \
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&& pip install faster-whisper kokoro soundfile
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# Build the fable-mcp wheel so it can be served for download
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COPY fable-mcp/ fable-mcp/
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RUN --mount=type=cache,target=/root/.cache/pip \
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pip install build hatchling \
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&& python -m build --wheel ./fable-mcp --outdir /app/dist/ \
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&& pip uninstall -y build \
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&& rm -rf fable-mcp/
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COPY --from=build-frontend /build/dist/ src/fabledassistant/static/
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COPY alembic.ini .
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COPY alembic/ alembic/
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# Ensure Python finds the source tree (where static files live) before site-packages
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ENV PYTHONPATH=/app/src
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# Version is injected at build time via --build-arg BUILD_VERSION=YY.MM.DD.N
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# Falls back to "dev" for local / untagged builds
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ARG BUILD_VERSION=dev
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ENV APP_VERSION=$BUILD_VERSION
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EXPOSE 5000
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CMD ["sh", "-c", "alembic upgrade head && hypercorn 'fabledassistant.app:create_app()' --bind 0.0.0.0:5000 --keep-alive 600"]
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