FROM httpd:2.4-alpine

# Copy custom httpd.conf
COPY conf/httpd.conf /usr/local/apache2/conf/httpd.conf

# Enable Apache modules (rewrite, etc.) if needed
RUN sed -i 's/^#\(LoadModule rewrite_module\)/\1/' /usr/local/apache2/conf/httpd.conf && \
    sed -i 's/^#\(LoadModule deflate_module\)/\1/' /usr/local/apache2/conf/httpd.conf

# Set document root
ENV APACHE_DOCUMENT_ROOT=/var/www/html
RUN sed -ri -e 's!/usr/local/apache2/htdocs!${APACHE_DOCUMENT_ROOT}!g' /usr/local/apache2/conf/httpd.conf

# Expose port 80
EXPOSE 80

# Copy virtual host configuration (will be mounted via docker-compose)
COPY vhosts/ /etc/apache2/sites-enabled/

# Start Apache in foreground
CMD ["httpd-foreground"]