# syntax=docker/dockerfile:1.7
FROM python:3.14-slim AS base
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
UV_SYSTEM_PYTHON=1 \
PATH="/root/.local/bin:${PATH}"
RUN apt-get update && apt-get install -y --no-install-recommends \
curl git ca-certificates && \
rm -rf /var/lib/apt/lists/*
# Install uv
RUN curl -LsSf https://astral.sh/uv/install.sh | sh
WORKDIR /app
# Copy project metadata and sync deps first for better caching
# README.md is required by hatchling since pyproject.toml references it
COPY pyproject.toml README.md ./
# Install runtime deps
RUN uv sync --no-dev
# Copy source
COPY src ./src
# Defaults suitable for container
ENV HTTP_HOST=0.0.0.0 \
STORAGE_ROOT=/data/mailbox
EXPOSE 8765
VOLUME ["/data"]
# Create non-root user and set ownership on data dir
RUN adduser --disabled-password --gecos "" --uid 10001 appuser && \
mkdir -p /data/mailbox && chown -R appuser:appuser /data /app
USER appuser
# Healthcheck
HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=5 \
CMD curl -fsS http://127.0.0.1:8765/health/liveness || exit 1
# Run the HTTP server
CMD ["uv", "run", "python", "-m", "mcp_agent_mail.cli", "serve-http"]
