forked from tfgrid/zosbuilder
- Add initramfs_finalize_customization() function - Remove root password for passwordless login (sed -i 's/^root:[^:]*:/root::/' /etc/passwd) - Update /etc/motd and /etc/issue to Zero-OS branding instead of Alpine - Called automatically before CPIO creation - Fixes init script duplication issue (/init vs /sbin/init) - Correct boot flow: /init → switch_root → /sbin/zinit init (no /sbin/init needed)