Dockerfile

# Multi-stage Dockerfile for Searchy API

# Stage 1: Base image with uv
FROM python:3.13-slim AS base

# Install uv
COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv

# Set environment variables
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    UV_SYSTEM_PYTHON=1

WORKDIR /app

# Stage 2: Builder stage
FROM base AS builder

# Copy dependency files
COPY pyproject.toml README.md ./
COPY app ./app

# Install dependencies
RUN uv pip install --system .

# Stage 3: Runtime stage
FROM base AS runtime

# Create non-root user for security
RUN groupadd -r appuser && useradd -r -g appuser appuser

# Copy installed packages and executables from builder
COPY --from=builder /usr/local/lib/python3.13/site-packages /usr/local/lib/python3.13/site-packages
COPY --from=builder /usr/local/bin /usr/local/bin

# Copy application code
COPY app /app/app

# Change ownership to non-root user
RUN chown -R appuser:appuser /app

# Switch to non-root user
USER appuser

# Expose port
EXPOSE 8000

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1

# Run the application
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]