# Use an official Python runtime as the base image
FROM python:3.9-slim

# Install system dependencies, including Hugo and required libraries
RUN apt-get update && apt-get install -y \
    curl \
    git \
    build-essential \
    gcc \
    unzip \
    ca-certificates \
    libcurl4-openssl-dev \
    libssl-dev \
    hugo \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

COPY ./app/themes/hugo-theme-stack /app/themes/hugo-theme-stack

# Copy the Hugo theme and all project files into the container
COPY . .

# Ensure Hugo has the right permissions
RUN chmod -R 777 /app

# Remove any stale Hugo build lock file
RUN rm -f /app/.hugo_build.lock

# Create a non-root user for security & set ownership
RUN useradd -m hugo && chown -R hugo:hugo /app
USER hugo

# Install Hugo modules if required
# RUN hugo mod clean && hugo mod get

# Build the Hugo site (no timestamps for consistency)
RUN hugo --noTimes

# Expose the port the Hugo server will use
EXPOSE 7860

# Start the Hugo server
CMD ["hugo", "server", "--bind", "0.0.0.0", "--port", "7860", "--disableFastRender", "--noBuildLock", "--noTimes"]