Dockerfile.landing

# Lightweight container for landing/marketing pages
# Multi-stage build: first stage generates git metadata, second stage runs the app

# =============================================================================
# Stage 1: Generate git metadata (requires git)
# =============================================================================
FROM python:3.11-slim AS metadata-builder

RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY . .

# Generate git metadata JSON for all landing templates
RUN python scripts/generate_git_metadata.py

# =============================================================================
# Stage 2: Runtime (no git needed)
# =============================================================================
FROM python:3.11-slim

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

# Install system dependencies including fonts for OG image generation
RUN apt-get update && apt-get install -y \
    curl \
    git \
    fonts-liberation \
    fonts-dejavu-core \
    && rm -rf /var/lib/apt/lists/*

# Install uv
RUN curl -LsSf https://astral.sh/uv/install.sh | sh
ENV PATH="/root/.local/bin:${PATH}"

# Set work directory
WORKDIR /app

# Copy project files
COPY . .

# Copy generated git metadata from builder stage
COPY --from=metadata-builder /app/landing/git_metadata_cache.json /app/landing/git_metadata_cache.json

# Install Python dependencies using uv
RUN uv pip install --system -e .

# Create directory for static files
RUN mkdir -p /app/staticfiles

# Collect static files (landing pages only need static assets)
RUN DJANGO_SETTINGS_MODULE=landing_settings python manage.py collectstatic --noinput --clear

# Expose port (configurable via environment)
EXPOSE 8001

# Run entrypoint script
COPY docker-entrypoint-landing.sh /docker-entrypoint-landing.sh
RUN chmod +x /docker-entrypoint-landing.sh

ENTRYPOINT ["/docker-entrypoint-landing.sh"]
CMD ["gunicorn", "--bind", "0.0.0.0:8001", "--workers", "2", "--timeout", "60", "--access-logfile", "-", "--error-logfile", "-", "--log-level", "info", "landing_wsgi:application"]