Benoit Chesneau 0e05c824e9 feat(examples): add FastAPI embedding service with Docker testing
Add a complete example demonstrating dirty workers with sentence-transformers
for text embeddings via FastAPI:

- EmbeddingApp DirtyApp that loads and manages the ML model
- FastAPI endpoints for /embed and /health
- Docker and docker-compose configuration
- Integration tests with numpy similarity checks
- GitHub Actions CI workflow
2026-01-25 10:23:25 +01:00

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Docker

FROM python:3.12-slim
WORKDIR /app
# Install dependencies
RUN pip install --no-cache-dir \
sentence-transformers \
fastapi \
pydantic
# Copy gunicorn source
COPY . /app/gunicorn-src
RUN pip install /app/gunicorn-src
# Copy app
COPY examples/embedding_service /app/embedding_service
ENV PYTHONPATH=/app
EXPOSE 8000
CMD ["gunicorn", "embedding_service.main:app", "-c", "embedding_service/gunicorn_conf.py"]