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portainer-core/services/core-ai/Dockerfile
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jpmschweitzerandClaude 53267e1665 feat(ai): migrate from Google ADK to PydanticAI with working tool calling
Major Changes:
- Replace Google ADK with PydanticAI framework for agent orchestration
- Implement OpenAI-compatible API endpoint for Ollama integration
- Fix streaming response to send deltas instead of cumulative text
- Add /chat/completions route alias for Open-WebUI compatibility
- Enable tool calling with 5 local tools (calculate, date/time utilities)

Architecture:
- Core-AI service: Standalone Python service with PydanticAI agent
- PydanticAI: Uses OpenAI-compatible Ollama API at /v1 endpoint
- Tool Registry: Shared tool system between core-ai and core-api
- Streaming: Fixed async context issues and delta calculation

Verified Working:
 Chat completion (streaming & non-streaming)
 Tool calling with mistral-nemo and mistral-tools models
 Open-WebUI integration via core-ai:8086
 5 tools: calculate, get_current_time, get_current_date, calculate_date_difference, add_days_to_date
 Proper streaming deltas (no repetition)

Technical Details:
- PydanticAI 1.25.0+ with full Ollama support
- Async context manager issue resolved via chunk collection
- Delta calculation: chunk[len(previous):] to extract new content only
- Routes: /v1/chat/completions and /chat/completions (Open-WebUI compat)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-30 10:31:14 +01:00

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Docker

# Use a Python base image
FROM python:3.12-slim-bookworm
# Set working directory
WORKDIR /app
# Copy requirements file and install dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
# Copy the rest of the application code
COPY . .
# Expose the port the app runs on
EXPOSE 8084
# Run the application
CMD ["python", "main.py"]