Dockerfile

# Use official Python image as base
FROM python:alpine3.21

# Set working directory
WORKDIR /agent-builder-api

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements file
COPY requirements.txt .

# Install Python dependencies
RUN python -m venv /venv && \
    /venv/bin/pip install --upgrade pip && \
    /venv/bin/pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . .

# Expose FastAPI default port
EXPOSE 8000

# Start FastAPI app with uvicorn
CMD ["/venv/bin/uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "4"]