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| -rw-r--r-- | TODO.org | 174 |
1 files changed, 174 insertions, 0 deletions
@@ -27,6 +27,180 @@ - Mount dataset for build artifacts and cache - Snapshot before/after builds for easy cleanup +** 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? + +** TODO [#B] Add common recovery tools to archzfs ISO +Make the ISO double as a general-purpose recovery disk. + +*** 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 | + +*** Size Estimate +- Core recovery tools: ~50MB +- Network diagnostics: ~80MB +- ClamAV (optional): ~150MB +- GUI tools (optional): ~20MB +- Total estimate: ~150-300MB additional + +*** Questions to Resolve +- Include ClamAV? Adds ~150MB but very useful for Windows malware scanning +- Include Wireshark CLI (tshark)? Adds ~50MB +- Keep ISO under specific size target? +- Add GUI tools or keep it minimal/CLI-focused? + ** TODO [#C] Check for methods to abstract * Resolved |