* Open Work
** TODO [#B] Set up CI/CD pipeline for automated ISO builds
*** Options to evaluate
- Self-hosted on TrueNAS (primary target)
  - Gitea + Gitea Actions or Drone CI
  - Jenkins in a jail/VM
  - Woodpecker CI (lightweight Drone fork)
- GitHub Actions (if repo mirrored to GitHub)
- GitLab CI (self-hosted or gitlab.com)

*** Requirements
- Arch Linux build environment (container or VM)
- Sudo/root access for mkarchiso
- ~10GB disk space per build
- Caching for pacman packages to speed builds

*** Considerations
- Trigger builds on push to main
- Scheduled builds (weekly?) to catch upstream updates
- Store artifacts (ISO) with retention policy
- Notifications on build failure
- Test automation (boot ISO in QEMU, run checks)

*** TrueNAS-specific tips
- Use a jail or VM for the CI runner
- Consider bhyve VM with Arch Linux for native builds
- Mount dataset for build artifacts and cache
- Snapshot before/after builds for easy cleanup

** TODO [#B] Consider Avahi for USB boot disk discoverability
Make the live ISO discoverable on the network by name (e.g., archzfs.local) when booted.
This would make SSH access easier without needing to find the IP address.

Already have avahi package installed - just need to configure/enable it.

** TODO [#C] Add date/timestamp to install-archzfs.log
Add a date/timestamp header to /tmp/install-archzfs.log when the installer starts.
This helps identify when an installation was run when reviewing logs later.

** TODO [#B] Consider adding bootable archzfs ISO to GRUB boot menu
Store the archzfs ISO on disk and add a GRUB menu entry to boot it directly - no USB drive needed for recovery/reinstall.

*** Benefits
- Always have a rescue environment available
- Can reinstall or rollback without external media
- Useful for remote/headless servers

*** Challenges
1. Storage location - ISO is 5GB. Can't live on ZFS (GRUB can't read it). Options:
   - EFI partition (currently 1GB - would need to be larger)
   - Dedicated recovery partition (ext4 or FAT32)
   - Second EFI partition just for the ISO

2. GRUB loopback boot - Arch ISOs support this with the right kernel params:
   #+BEGIN_SRC
   menuentry "Archzfs Recovery" {
       loopback loop /path/to/archzfs.iso
       linux (loop)/arch/boot/x86_64/vmlinuz-linux archisolabel=ARCHZFS
       initrd (loop)/arch/boot/x86_64/initramfs-linux.img
   }
   #+END_SRC

3. Keeping it updated - Would need a mechanism to update the ISO when rebuilding

*** Questions to resolve
- Is this for recovery scenarios, or would you actually reinstall from it?
- Would you want this integrated into the installer (auto-create recovery partition)?
- Or just document how to set it up manually?

** DONE [#B] Add common recovery tools to archzfs ISO
CLOSED: [2026-01-18 Sat]
Make the ISO double as a general-purpose recovery disk.
See custom/RESCUE-GUIDE.txt for comprehensive documentation of all tools.

*** Research Sources
- [[https://www.system-rescue.org/Detailed-packages-list/][SystemRescue Package List]] - Arch-based rescue distro with 1000+ packages
- [[https://alternativeto.net/software/hiren39s-bootcd/][Hiren's BootCD Alternatives]] - Popular rescue disk comparisons
- [[https://www.chntpw.com/][chntpw]] - Windows password reset tool
- [[https://rtech.support/disks/encryption/dislocker/][Dislocker]] - BitLocker decryption on Linux

*** Currently on archzfs ISO
- ZFS tools (zpool, zfs, zfs-utils)
- Base Arch system (coreutils, util-linux, systemd)
- Network (networkmanager, openssh, curl, wget)
- Editors (vim)
- Partitioning (parted, gdisk)
- Filesystem (dosfstools, e2fsprogs)

*** Proposed Additions by Category

**** Data Recovery & Forensics
| Package | Description | Size |
|---------+-------------+------|
| testdisk | Partition/file recovery, fixes partition tables | ~2MB |
| ddrescue | Copy data from failing drives with retries | ~1MB |
| foremost | File carving based on headers/footers | ~1MB |
| sleuthkit | Forensic analysis toolkit (icat, fls, etc.) | ~5MB |
| safecopy | Low-level data recovery from damaged media | ~1MB |

**** Disk Cloning & Imaging
| Package | Description | Size |
|---------+-------------+------|
| partclone | Efficient partition cloning (used by Clonezilla) | ~2MB |
| fsarchiver | Filesystem archiver with compression | ~1MB |
| partimage | Partition imaging (legacy, but useful) | ~1MB |

**** Windows Recovery
| Package | Description | Size |
|---------+-------------+------|
| chntpw | Reset Windows passwords, edit registry | ~500KB |
| dislocker | Read/write BitLocker encrypted volumes | ~1MB |
| ntfs-3g | Full NTFS read/write support | (likely included) |
| hivex | Windows registry hive extraction | ~500KB |
| ms-sys | Write Windows MBR/boot records | ~100KB |

**** Filesystem Tools
| Package | Description | Size |
|---------+-------------+------|
| ntfs-3g | NTFS read/write | ~2MB |
| exfatprogs | exFAT support | ~500KB |
| btrfs-progs | Btrfs tools | ~5MB |
| xfsprogs | XFS tools | ~3MB |
| f2fs-tools | Flash-Friendly FS tools | ~1MB |
| hfsprogs | HFS/HFS+ (Mac) support | ~1MB |

**** Hardware Diagnostics
| Package | Description | Size |
|---------+-------------+------|
| smartmontools | SMART disk health monitoring | ~1MB |
| hdparm | HDD/SSD parameter tuning | ~500KB |
| nvme-cli | NVMe drive management | ~1MB |
| lshw | Detailed hardware lister | ~1MB |
| dmidecode | DMI/SMBIOS decoder | ~500KB |
| memtester | Userspace memory testing | ~100KB |
| stress-ng | CPU/memory/IO stress testing | ~2MB |
| i2c-tools | I2C/SMBus tools | ~500KB |
| lm_sensors | Hardware monitoring (temps, fans, voltages) | ~500KB |

**** Network Diagnostics
| Package | Description | Size |
|---------+-------------+------|
| nmap | Network scanner and security auditing | ~25MB |
| tcpdump | Command-line packet analyzer | ~1MB |
| wireshark-cli | TShark packet analysis | ~50MB |
| iperf3 | Network bandwidth testing | ~500KB |
| mtr | Combined ping/traceroute | ~500KB |
| iftop | Network bandwidth monitor | ~500KB |
| nethogs | Per-process bandwidth monitor | ~500KB |
| ethtool | NIC configuration/diagnostics | ~500KB |
| bind | dig/nslookup DNS tools | ~5MB |

**** Security & Malware Scanning
| Package | Description | Size |
|---------+-------------+------|
| clamav | Open source antivirus engine | ~150MB |
| rkhunter | Rootkit detection | ~1MB |
| chkrootkit | Rootkit checker | ~500KB |
| lynis | Security auditing tool | ~1MB |

**** Boot Repair
| Package | Description | Size |
|---------+-------------+------|
| efibootmgr | UEFI boot manager (likely included) | ~100KB |
| grub | GRUB bootloader tools (included) | - |
| os-prober | Detect other OSes for GRUB | ~100KB |
| syslinux | Legacy bootloader tools | ~2MB |

**** File Management & Compression
| Package | Description | Size |
|---------+-------------+------|
| mc | Midnight Commander file manager | ~2MB |
| ncdu | NCurses disk usage analyzer | ~500KB |
| tree | Directory listing | ~100KB |
| p7zip | 7-Zip compression | ~3MB |
| unrar | RAR extraction | ~500KB |
| cabextract | Windows CAB extraction | ~100KB |
| cpio | Archive tool (initramfs) | ~500KB |

**** Remote Access
| Package | Description | Size |
|---------+-------------+------|
| remmina | RDP/VNC client (GUI) | ~10MB |
| tigervnc | VNC server/client | ~5MB |
| screen | Terminal multiplexer | ~1MB |
| tmux | Terminal multiplexer | ~1MB |

**** Monitoring & System Info
| Package | Description | Size |
|---------+-------------+------|
| htop | Interactive process viewer | ~500KB |
| iotop | I/O monitoring | ~100KB |
| atop | Advanced system monitor | ~500KB |
| inxi | System information script | ~500KB |
| neofetch | System info display | ~500KB |

**** GUI Tools (if keeping Xfce or adding minimal X)
| Package | Description | Size |
|---------+-------------+------|
| gparted | Graphical partition editor | ~5MB |
| baobab | Disk usage analyzer | ~3MB |
| gnome-disk-utility | GNOME Disks | ~5MB |

*** Summary Table (Quick Reference)
| Category | Key Tools | Est. Size |
|----------+-----------+-----------|
| Data Recovery | testdisk, ddrescue, foremost, sleuthkit | ~10MB |
| Disk Cloning | partclone, fsarchiver | ~4MB |
| Windows Recovery | chntpw, dislocker, hivex, ms-sys | ~3MB |
| Filesystem | ntfs-3g, exfatprogs, btrfs-progs, xfsprogs, hfsprogs | ~12MB |
| Hardware Diag | smartmontools, hdparm, nvme-cli, lshw, memtester, stress-ng, lm_sensors | ~8MB |
| Network | nmap, tcpdump, iperf3, mtr, iftop, bind | ~35MB |
| Security | clamav, rkhunter, chkrootkit | ~150MB |
| Boot Repair | os-prober, syslinux | ~2MB |
| File Mgmt | mc, ncdu, p7zip, unrar | ~6MB |
| Remote | screen, tmux, tigervnc | ~7MB |
| Monitoring | htop, iotop, inxi | ~2MB |

*** Size Estimate
- Core recovery tools (no ClamAV/Wireshark): ~90MB
- With ClamAV: +150MB
- With Wireshark CLI: +50MB
- GUI tools (optional): ~20MB
- Total estimate: ~150-300MB additional
- Current ISO size: 5.1GB
- Projected size with all tools: ~5.4GB

*** Discussion Notes
- SystemRescue is also Arch-based, making it a good reference for package names
- Hiren's BootCD PE is now Windows-based, but older Linux version had good tool selection
- Most recovery scenarios need: testdisk, ddrescue, chntpw, smartmontools, ntfs-3g
- For Windows malware scanning, ClamAV is the standard open-source option
- Consider: could offer two ISO variants (minimal vs full rescue)

*** Questions to Resolve
- Include ClamAV? Adds ~150MB but very useful for Windows malware scanning
- Include Wireshark CLI (tshark)? Adds ~50MB for network forensics
- Keep ISO under specific size target (e.g., 6GB for single-layer DVD)?
- Add GUI tools or keep it minimal/CLI-focused?
- Create separate "rescue" build profile or add to main ISO?
- Priority order for implementation?

** TODO [#C] Check for methods to abstract

* Resolved
** DONE [#B] Add config file information to README
Config file format documented in README.org with full reference and examples.

** DONE [#B] Add CI/CD test infrastructure
Added Makefile, test-install.sh, and test configs for automated VM testing.

** CANCELLED [#C] Consider Dialog-Based Interface for Status, Information, and Questions
Using fzf instead.

** DONE [#C] Consider fzf interface for choices
Implemented fzf for timezone, locale, keymap, disk, RAID, and WiFi selection.
** DONE [#A] Create comprehensive project documentation (README.org)
CLOSED: [2026-01-18 Sun 02:01]
- State "DONE"       from "TODO"       [2026-01-18 Sun 02:01]
*** Proposed sections in order
1. Overview - What this project is
2. Features - Key capabilities
3. Quick Start - Minimal steps to build/boot/install
4. Prerequisites - Arch Linux host, sudo, dependencies
5. Building the ISO - build.sh usage and output
6. Project Structure - File/script locations and descriptions
7. Testing with VMs - test-vm.sh options, SSH access, multi-disk
8. Development Workflow - Rollback to genesis, re-run VM, iterative testing
9. Installation Walkthrough - fzf interface, RAID options, each step explained
10. Bare Metal Installation - Laptop/server installs, WiFi, SSH access after reboot
11. Post-Installation - Genesis snapshot, rollback script, archsetup
12. Keeping Up-to-Date - Rebuilding for new kernel/ZFS versions
13. Troubleshooting - Common pitfalls, known issues, tips
14. Links - archzfs.com, ZFS documentation, Arch Wiki
15. License - GPL

*** Also needed
- Add GPL header to all scripts (build.sh, install-archzfs, test-vm.sh)
- Create LICENSE file in project root