Dockerfile

# ============================
# 1) Build the Vite frontend
# ============================
FROM node:20-alpine AS ui-build
WORKDIR /ui

# Install dependencies
COPY homescreen-hero-ui/package*.json ./
RUN npm ci

# Copy source and build
COPY homescreen-hero-ui/ ./
RUN npm run build
# Build output: /ui/dist


# ============================
# 2) Python runtime image
# ============================
FROM python:3.12-slim AS runtime
WORKDIR /app

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

# Optional: curl for healthchecks / debugging
RUN apt-get update && apt-get install -y --no-install-recommends \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies
COPY homescreen_hero/requirements.txt /app/requirements.txt
RUN pip install --no-cache-dir -r /app/requirements.txt

# Copy backend code and version file
COPY homescreen_hero/ /app/homescreen_hero/
COPY VERSION /app/VERSION

# Copy built frontend into the exact folder FastAPI serves
# (your FastAPI expects: homescreen_hero/web/frontend/index.html)
RUN mkdir -p /app/homescreen_hero/web/frontend
COPY --from=ui-build /ui/dist/ /app/homescreen_hero/web/frontend/


EXPOSE 8000


# IMPORTANT: single worker recommended (APScheduler runs in-process)
CMD ["uvicorn", "homescreen_hero.web.app:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "1"]