Dockerfile.dev

# Base stage: Start with Node.js (already includes npm and nodejs)
FROM node:20-slim AS base

# No additional system dependencies needed!
# node:20-slim already includes Node.js, npm, and SSL/TLS support for uv

# Install uv from official image
COPY --from=ghcr.io/astral-sh/uv:0.5.11 /uv /uvx /bin/

# UV configuration for optimal Docker builds
ENV UV_COMPILE_BYTECODE=1 \
    UV_LINK_MODE=copy \
    UV_PYTHON_CACHE_DIR=/root/.cache/uv/python

# Install Python 3.12 using uv (fast!)
RUN --mount=type=cache,target=/root/.cache/uv \
    uv python install 3.12

# Dependencies stage: Install dependencies only (not the project itself)
FROM base AS dependencies

WORKDIR /app

# Copy only dependency files first for better caching
COPY ./pyproject.toml ./uv.lock /app/

# Install dependencies WITH dev dependencies for hot reloading
# Uses --no-install-project to skip installing the evalap package itself
RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --locked --all-groups --no-install-project

# Final stage: Application code + project installation
FROM dependencies AS final

# Copy application code
COPY ./docs /app/docs
COPY ./evalap /app/evalap
COPY ./scripts /app/scripts
COPY supervisord.conf /app/supervisord.conf
COPY supervisord.dev.conf /app/supervisord.dev.conf

# Install the project itself (fast, no dependencies to download)
RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --locked --all-groups

# Add the virtual environment to PATH so Python and packages are accessible
ENV PATH="/app/.venv/bin:$PATH"

WORKDIR /app