Hartmut
9d1a820295
- Create render-worker/ with Dockerfile (Ubuntu + cadquery + Blender via host mount) - Add render-worker/check_version.py: verifies Blender >= 5.0.1 at startup, Exit 1 on failure - Add render-worker/scripts/: blender_render.py, still_render.py, turntable_render.py - Create backend/app/services/render_blender.py: direct subprocess rendering - convert_step_to_stl() and export_per_part_stls() using cadquery - render_still(): STEP → STL → PNG via Blender subprocess - is_blender_available(): detects BLENDER_BIN env for render-worker context - Create backend/app/domains/rendering/tasks.py: render_still_task + render_turntable_task - Update step_processor.py: use subprocess path when BLENDER_BIN env is set (render-worker) - Update step_tasks.py: generate_stl_cache uses direct cadquery instead of HTTP - Remove blender-renderer and threejs-renderer from docker-compose.yml - Replace worker-thumbnail with render-worker (Ubuntu + cadquery + Blender mount) - Remove Docker SDK from backend Dockerfile (was only for flamenco scaling) - Update .env.example: BLENDER_VERSION=5.0.1 documented - Update celery_app.py: include domains.rendering.tasks in autodiscover Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
36 lines
1015 B
Bash
36 lines
1015 B
Bash
# Database
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POSTGRES_DB=schaeffler
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POSTGRES_USER=schaeffler
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POSTGRES_PASSWORD=schaeffler
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POSTGRES_HOST=postgres
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POSTGRES_PORT=5432
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# Redis
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REDIS_URL=redis://redis:6379/0
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# JWT
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JWT_SECRET_KEY=your-secret-key-here-change-in-production
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JWT_ALGORITHM=HS256
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JWT_ACCESS_TOKEN_EXPIRE_MINUTES=480
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# Azure OpenAI
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AZURE_OPENAI_API_KEY=your-azure-openai-key
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AZURE_OPENAI_ENDPOINT=https://your-resource.openai.azure.com/
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AZURE_OPENAI_DEPLOYMENT=gpt-4o
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AZURE_OPENAI_API_VERSION=2024-02-01
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# File Storage
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UPLOAD_DIR=/app/uploads
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MAX_UPLOAD_SIZE_MB=500
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# Celery worker concurrency (default: 8 parallel CAD jobs per worker container)
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# Scale horizontally with: docker compose up --scale worker=N
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CELERY_WORKER_CONCURRENCY=8
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# Blender (render-worker)
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# Blender >= 5.0.1 must be installed on the host at /opt/blender
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# The render-worker container mounts it read-only via volumes: - /opt/blender:/opt/blender:ro
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BLENDER_VERSION=5.0.1
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# Set to host path if Blender is not at /opt/blender:
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# BLENDER_BIN=/usr/local/blender/blender
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