Dockerfile.dev

# Stage 1: Development stage for Python dependencies
FROM python:3.12-slim as dep-stage

# Set up app dir
WORKDIR /tmp

# Copy project files over
COPY ./pyproject.toml ./uv.lock ./

# Install system prereq packages
RUN apt-get update && \
    apt-get install -y \
        build-essential \
        git \
        # these are for h5py in sdss_explorer
        curl libhdf5-dev pkg-config \
        # these are for vaex
        gcc g++ libboost-all-dev \
        libffi-dev python3-dev libxml2-dev libxslt-dev \
        libpq-dev zlib1g-dev \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Installing uv and then project dependencies
RUN pip install uv
RUN uv venv /app/venv # make venv
RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --frozen --no-install-project --no-dev --extra solara

# Stage 2: Development stage for the project
FROM dep-stage as dev-stage

# Copy the main project files over and install
COPY ./ ./
RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --frozen --no-dev --extra solara

# setting environment variables
# these can be manually overridden
ENV MODULE_NAME="valis.wsgi"
ENV VALIS_SOCKET_DIR='/tmp/valis'
ENV VALIS_LOGS_DIR='/tmp'
ENV VALIS_ALLOW_ORIGIN="http://localhost:3000"
ENV VALIS_DB_REMOTE=True
ENV VALIS_ENV="development"
ENV SOLARA_CHECK_HOOKS="off"

# Stage 3: Build stage (inherits from dev-stage)
FROM dev-stage as build-stage

# Set a label
LABEL org.opencontainers.image.source https://github.com/sdss/valis
LABEL org.opencontainers.image.description "valis development image"

# Expose port 8000
EXPOSE 8000

# Start the FastAPI app with hot-reloading for development
CMD ["uvicorn", "valis.wsgi:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]