- LVM partition layout: /, /var, /var/log, /home, /srv, swap, tmpfs /tmp
plus /var/lib/longhorn for worker role (grows to fill disk)
- Reprovision preserves /home, /srv, /var/lib/longhorn via %pre detection
- Admin user created matching the user running the bastion script
with SSH keys from authorized_keys + local pubkeys, passwordless sudo
- Progress callbacks from %pre and %post to /api/progress endpoint
with IP reported on completion (ssh command printed)
- Installed machines boot from local disk (iPXE exit) instead of
re-entering discovery mode
- --role worker|infra flag (infra skips longhorn partition)
- reprovision subcommand: queues install + SSH reboot into PXE
- Self-cleanup: kills old bastion instances on start
- Domain config (DOMAIN env, default ad.itaz.eu)
- efibootmgr in %post to set local disk first in boot order
- k3s prereqs: kernel modules, sysctl, firewalld disabled, chrony
- VM reprovision test script (test-reprovision.sh)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fix Content-Length using byte count instead of character count
(em dash in iPXE scripts caused mismatch, breaking iPXE chain)
- Use firewall zone-aware commands matching interface zone
- Add UEFI HTTP Boot support (arch 16/20) alongside PXE TFTP
- Add pxe-service directives for proper proxy DHCP responses
- Use bind-dynamic instead of bind-interfaces for bridge compat
- Add tftp-no-blocksize for UEFI firmware compatibility
- Use local ipxe packages instead of downloading from internet
- Add custom UEFI PXE loader stub (pxeloader.c) for chainloading
- Enable HTTP request logging for debugging boot issues
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rewrote bastion from install-only to discover-first flow:
- Default mode discovers hardware (PXE boot → inventory → poweroff)
- Discovered machines promoted to install via subcommand
- Per-MAC iPXE dispatch (/dispatch?mac=) routes discover vs install
- Python HTTP server with discovery API, state management, kickstart gen
- Added full DHCP mode (DHCP_MODE=full) for isolated/test networks
- Added arm64 UEFI support (client-arch 11, iPXE arm64 binary)
- Added QEMU test script (aarch64+KVM on Asahi Linux)
- All API endpoints unit tested and working
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
