Hartmut
7706c514c8
- docker-compose.yml: change render-worker build context from ./render-worker to . (project root) so pyproject.toml is accessible; update dockerfile path - render-worker/Dockerfile: update COPY paths for new build context; install Python 3.11 via deadsnakes PPA (Ubuntu 22.04 ships 3.10 which fails the >=3.11 requirement in pyproject.toml) - 040_media_assets.py: rewrite upgrade() with raw idempotent SQL (CREATE TYPE inside DO $$ EXCEPTION WHEN duplicate_object $$; CREATE TABLE IF NOT EXISTS; CREATE INDEX IF NOT EXISTS) to handle pre-existing enum from partial runs Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
75 lines
2.3 KiB
Docker
75 lines
2.3 KiB
Docker
FROM ubuntu:22.04
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ARG BLENDER_VERSION=5.0.1
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ENV DEBIAN_FRONTEND=noninteractive
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ENV PYTHONUNBUFFERED=1
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ENV BLENDER_VERSION=${BLENDER_VERSION}
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# Blender 5.x is mounted from the host at /opt/blender (see docker-compose.yml)
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ENV BLENDER_BIN=/opt/blender/blender
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# OSMesa for headless cadquery/VTK (no display needed)
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ENV PYOPENGL_PLATFORM=osmesa
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ENV VTK_DEFAULT_EGL=0
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# Runtime libraries for cadquery/OCC + Blender 5.x headless
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# Also installs Python 3.11 via deadsnakes PPA (Ubuntu 22.04 ships 3.10)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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software-properties-common gnupg gpg-agent \
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&& add-apt-repository ppa:deadsnakes/ppa -y \
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&& apt-get update && apt-get install -y --no-install-recommends \
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python3.11 \
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python3.11-dev \
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python3.11-distutils \
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python3-pip \
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python3-dev \
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curl \
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libpq-dev \
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gcc \
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libxrender1 \
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libxi6 \
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libxkbcommon-x11-0 \
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libsm6 \
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libglib2.0-0 \
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libgl1-mesa-glx \
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libosmesa6 \
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libgomp1 \
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libxfixes3 \
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libxrandr2 \
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libxcursor1 \
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libxinerama1 \
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libwayland-client0 \
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libwayland-cursor0 \
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libwayland-egl1 \
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libvulkan1 \
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mesa-vulkan-drivers \
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libegl1 \
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libegl-mesa0 \
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libgbm1 \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# Use Python 3.11 as the default pip target
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RUN curl -sS https://bootstrap.pypa.io/get-pip.py | python3.11 \
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&& update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.11 1 \
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&& update-alternatives --install /usr/bin/pip3 pip3 /usr/local/bin/pip3.11 1
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# Install backend Python dependencies (includes celery, sqlalchemy, fastapi, etc.)
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COPY backend/pyproject.toml .
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RUN pip3 install --no-cache-dir -e .
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# Install cadquery (heavy — installed after backend deps for better layer caching)
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RUN pip3 install --no-cache-dir "cadquery>=2.4.0"
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# Copy render scripts
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COPY render-worker/scripts/ /render-scripts/
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# Version check script — fails fast if Blender < 5.0.1
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COPY render-worker/check_version.py /check_version.py
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# Copy backend app code (overridden by volume mount in docker-compose)
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COPY backend/ .
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# Verify Blender version at build time if binary is available
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# (skipped during build since /opt/blender is a host mount)
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CMD ["bash", "-c", "python3 /check_version.py && celery -A app.tasks.celery_app worker --loglevel=info -Q thumbnail_rendering --concurrency=1"]
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