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* chore: add set -euo pipefail to scripts for safetyCraig Jennings2026-02-231-2/+2
| | | | | | Enable undefined variable checking (set -u) and pipefail across standalone scripts. Guard SUDO_USER references with ${SUDO_USER:-} for set -u compatibility.
* scrub personal info and make distribution targets configurableCraig Jennings2026-02-231-2/+2
| | | | | | | Remove personal email addresses, hardcoded paths, and infrastructure references to prepare for open-source release. Distribution targets in build-release are now configurable via environment variables, and archsetup inclusion is opt-in.
* fix: change archzfs SigLevel from Optional TrustAll to NeverCraig Jennings2026-02-231-1/+3
| | | | | | Optional TrustAll is misleading — it implies signature checking when none is actually happening. Use Never to match the installer and be explicit. Repo is served over HTTPS; GPG adds no value in build env.
* chore: standardize shebangs, fix lint target, add .editorconfigCraig Jennings2026-02-231-1/+1
| | | | | | | - Change all script shebangs to #!/usr/bin/env bash for portability (heredocs writing to installed systems keep #!/bin/bash) - Remove || true from Makefile lint target so shellcheck errors fail the build - Add .editorconfig for consistent formatting across editors
* clean personal info and private files from repositoryCraig Jennings2026-02-221-2/+3
| | | | | | | | | | - Remove personal hardware specs, machine-specific troubleshooting docs, and video transcript from assets/ - Remove stale PLAN-zfsbootmenu-implementation.org (feature complete) - Remove .stignore (Syncthing config, not project-relevant) - Untrack todo.org (personal task tracker with private infra details) - Make archsetup path configurable via ARCHSETUP_DIR env var in build.sh - Use $REAL_USER instead of hardcoded username in build-release scp
* remove skeleton archsetup-zfs scriptCraig Jennings2026-02-221-5/+0
| | | | | Non-functional stub that printed "this is a skeleton" — worse than not having it. Removed from build.sh, Makefile, and file permissions.
* refactor: rename archzfs to archangel, simplify build-releaseCraig Jennings2026-01-311-10/+11
| | | | | | | | - Standardize naming: VM names, hostname, passwords, ISO naming - Remove USB, Ventoy, and local deployment from build-release - Add snapper package and Btrfs validation tests to sanity-test - Update README for dual ZFS/Btrfs architecture - Delete obsolete SESSION-CONTEXT.md and download-archzfs-iso.sh
* Fix LUKS btrfs installation and reduce ISO sizeCraig Jennings2026-01-241-4/+9
| | | | | | | | | | | | | - Fix GRUB cryptodisk: configure_grub() heredoc was overwriting LUKS settings added by configure_luks_grub(). Moved LUKS GRUB config (GRUB_ENABLE_CRYPTODISK=y, cryptdevice cmdline) into configure_grub() after the heredoc writes the base config. - Fix ISO bloat: archsetup copy was including vm-images (17GB). Changed from cp -r to rsync with exclusions for vm-images, test-results, .qcow2, and .iso files. ISO now 2.0GB. - btrfs-luks VM test now passes.
* Phase 2.1: Implement btrfs supportCraig Jennings2026-01-231-0/+3
| | | | | | | | | | | - Create lib/btrfs.sh with full btrfs installation functions - Subvolume layout matching ZFS datasets (10 subvols) - Snapper configuration with timeline policy - GRUB + grub-btrfs for snapshot boot menu - Update disk.sh for filesystem-aware partition type - Update archangel with install_btrfs() path - Update build.sh to include lib/btrfs.sh - Update plan with Phase 2.7 (test) and 2.8 (LUKS)
* Phase 1.5: Rename to archangelCraig Jennings2026-01-231-4/+4
| | | | | | | | | | | - Rename install-archzfs → archangel - Rename install-archzfs.conf.example → archangel.conf.example - Update build.sh to use new names - Update script header with dual-filesystem description - Update log file names to archangel-* The installer is now called "archangel" reflecting its expanded scope: snapshot-based recovery for both ZFS and Btrfs filesystems.
* Fix build.sh to include lib/ directory in ISOCraig Jennings2026-01-231-0/+13
| | | | | | - Copy custom/lib/ to /usr/local/bin/lib/ in airootfs - Add file permissions for lib/*.sh files - Required for refactored install-archzfs to work
* Replace GRUB with ZFSBootMenu bootloaderCraig Jennings2026-01-221-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a major change that replaces the GRUB bootloader with ZFSBootMenu, providing native ZFS boot environment support. Key changes: - EFI partition reduced from 1GB to 512MB (only holds ZFSBootMenu) - EFI now mounts at /efi instead of /boot - Kernel and initramfs live on ZFS root (enables snapshot boot with matching kernel) - Downloads pre-built ZFSBootMenu EFI binary from get.zfsbootmenu.org - Creates EFI boot entries for all disks in multi-disk configurations - Syncs ZFSBootMenu to all EFI partitions for redundancy - Sets org.zfsbootmenu:commandline on zroot/ROOT for kernel cmdline inheritance - Sets bootfs pool property for default boot environment - AMD GPU workarounds (pg_mask, cwsr_enable) added to kernel cmdline when AMD detected Deleted GRUB snapshot tooling (no longer needed): - custom/grub-zfs-snap - custom/40_zfs_snapshots - custom/zz-grub-zfs-snap.hook - custom/zfs-snap-prune Updated helper scripts: - zfssnapshot: removed grub-zfs-snap call, shows ZFSBootMenu tip - zfsrollback: removed grub-zfs-snap call, notes auto-detection Tested configurations: - Single disk installation - 2-disk mirror (mirror-0) - 3-disk RAIDZ1 (raidz1-0) - All boot correctly with ZFSBootMenu
* Restore file ownership after build and rename todo.orgCraig Jennings2026-01-211-0/+7
| | | | | | | - Add chown step to build.sh to restore ownership to invoking user after mkarchiso completes (fixes root-owned out/work/profile dirs) - Rename TODO.org to todo.org (lowercase) - Add todo item for post-install reboot countdown timer
* Fix mDNS, hostname, and build safetyCraig Jennings2026-01-201-5/+109
| | | | | | | | - Add safe_cleanup_work_dir() to prevent /dev corruption on interrupted builds - Fix shadow file: use sed to modify root entry instead of replacing file - Add /etc/hosts and /etc/nsswitch.conf for proper hostname/mDNS resolution - Add inetutils package for hostname command - Add sanity tests for password, avahi, mdns, and hostname
* Add Avahi mDNS for easy SSH access, fix ISP firmware pathCraig Jennings2026-01-191-0/+13
| | | | | | | - Add avahi and nss-mdns packages to live ISO - Enable avahi-daemon.service for mDNS discovery - Set hostname to "archzfs" so machines are accessible at archzfs.local - Fix ISP firmware path in install-archzfs: remove /mnt prefix for chroot
* Add zfssnapshot and zfsrollback scripts to ISOCraig Jennings2026-01-191-0/+11
| | | | | | | | | | | | | | | | Copied from archsetup to make these tools available on the live ISO for rescue scenarios and post-install management. zfssnapshot: - Creates recursive snapshots across all pools - Timestamps with descriptive labels (YYYY-MM-DD_HH-MM-SS_description) - Integrates with grub-zfs-snap for boot menu updates zfsrollback: - Interactive fzf-based snapshot selection - Two modes: single dataset or all matching datasets - Safety warnings showing what will be destroyed - Special genesis rollback warning
* Add eBPF tracing tools and w3m terminal browserCraig Jennings2026-01-191-0/+8
| | | | | | | | | | | | | Add bpftrace, bcc-tools, and perf for system tracing and profiling. These are Linux's eBPF-based equivalents to DTrace, essential for debugging and performance analysis in rescue scenarios. Add w3m terminal browser alongside existing lynx for better rendering of complex pages. Update RESCUE-GUIDE.txt with new sections covering: - Section 9: System Tracing with bpftrace examples, BCC tools, perf - Section 10: Terminal web browsing with lynx/w3m basics
* Make ZFS encryption optional with interactive promptCraig Jennings2026-01-181-0/+2
| | | | | | | | | Add get_encryption_choice() to ask user whether to enable encryption during interactive install. Remove --no-encrypt CLI flag in favor of config file NO_ENCRYPT option for unattended installs. Update tests to rely on config file setting instead of flag. Also: fix ISO label to ARCHZFS for stable GRUB entries, add TODO items.
* Remove AUR-only packages from ISO buildCraig Jennings2026-01-181-4/+0
| | | | | | | Removed safecopy, ms-sys, dislocker, and nwipe as they are only available in the AUR and cannot be installed during mkarchiso build. These tools are still documented in RESCUE-GUIDE.txt with AUR installation instructions for users who need them.
* Add utility tools and rescue guide documentationCraig Jennings2026-01-181-0/+11
| | | | | | | | | | | | | | | | | | | Packages added: - iotop: disk I/O monitor by process - ncdu: interactive disk usage analyzer - tree: directory tree viewer - speedtest-cli: internet speed test - mosh: mobile shell (survives disconnects) - aria2: multi-protocol downloader with resume - tmate: terminal sharing for remote assistance - sshuttle: VPN over SSH - pass: password manager Rescue guide expanded: - Section 5: iotop for finding disk I/O culprits - Section 6: ncdu and tree for disk space analysis - Section 7: speedtest-cli, mosh, aria2, tmate, sshuttle - Section 8: pass password manager access
* Add network diagnostics tools and rescue guide documentationCraig Jennings2026-01-181-0/+11
| | | | | | | | | | | | | | | | | | | | | | Packages added: - mtr: combined ping + traceroute - iperf3: bandwidth testing - iftop: live bandwidth monitor by connection - nethogs: bandwidth monitor by process - ethtool: NIC configuration and diagnostics - tcpdump: packet capture - bind: dig/nslookup DNS tools - nmap: network scanner - wireshark-cli: tshark packet analysis Rescue guide section 7 expanded with scenarios for: - Network path analysis with mtr - Bandwidth testing with iperf3 - Live monitoring with iftop and nethogs - Interface diagnostics with ethtool - Packet capture with tcpdump - Network scanning with nmap - Deep packet analysis with tshark
* Add disk, network, and encryption tools with rescue guide sectionsCraig Jennings2026-01-181-0/+11
| | | | | | | | | | | | | Packages added: - partimage: legacy partition imaging - f2fs-tools: Flash-Friendly FS support - exfatprogs: exFAT filesystem tools - emacs: editor Rescue guide sections 6-8: - Disk Operations: partclone, fsarchiver, nwipe, filesystem tools - Network Troubleshooting: connectivity, sshfs, file transfers - Encryption & GPG: symmetric/asymmetric decryption, LUKS, eCryptfs
* Add hardware diagnostics tools and rescue guide sectionCraig Jennings2026-01-181-0/+9
| | | | | | | | | | | | | | | | | | | | Packages added: - memtester: userspace memory testing - stress-ng: CPU/memory/IO stress testing - lm_sensors: temperature/fan/voltage monitoring - lshw: detailed hardware inventory - dmidecode: SMBIOS/DMI system information - nvme-cli: NVMe drive management - hdparm: HDD/SSD parameter tuning Rescue guide Section 5 covers: - SMART disk health monitoring - Memory testing with memtester - System stress testing - Temperature monitoring with sensors - Hardware inventory commands - Disk benchmarking - Bad block checking
* Add Windows recovery tools and rescue guide sectionCraig Jennings2026-01-181-0/+6
| | | | | | | | | | | | | | Packages added: chntpw, ntfs-3g, dislocker, hivex Rescue guide section 4 covers: - Mounting NTFS partitions (including hibernated) - Reset/blank Windows passwords with chntpw - Unlock disabled accounts, promote to admin - Access BitLocker drives with dislocker - Copy files from non-booting Windows - Edit Windows registry with hivex - Offline malware scanning with ClamAV - Disable Fast Startup from Linux
* Add boot repair tools and rescue guide sectionCraig Jennings2026-01-181-0/+5
| | | | | | | | | | | | | | Packages added: os-prober, syslinux, ms-sys Rescue guide section 3 covers: - Chroot into broken system (including ZFS) - Reinstall GRUB (UEFI and Legacy) - Fix UEFI boot entries with efibootmgr - Rebuild initramfs with mkinitcpio - Dual-boot GRUB/Windows with os-prober - Restore Windows MBR with ms-sys - ZFS-specific boot issues (hostid, hooks) - Emergency GRUB command line boot
* Add data recovery tools and rescue guide sectionCraig Jennings2026-01-181-0/+8
| | | | | | | | | | | | | Packages added: ddrescue, testdisk, foremost, sleuthkit, safecopy, smartmontools Rescue guide section 2 covers: - SMART health assessment - ddrescue for cloning failing drives - PhotoRec/TestDisk for file/partition recovery - Foremost for file carving - Filesystem repair (ext4, NTFS, XFS, FAT) - Mounting disk images - Safecopy for very damaged media
* Add rescue tools and ZFS rescue guideCraig Jennings2026-01-181-0/+26
| | | | | | | - Add tealdeer, pv, rsync, mbuffer, lsof to ISO packages - Pre-populate tealdeer cache during build for offline tldr - Create RESCUE-GUIDE.txt with comprehensive ZFS recovery section - Copy rescue guide to /root/ on ISO
* Add snapshot retention with automatic pruningCraig Jennings2026-01-181-0/+7
| | | | | | | | | | | | | | | | | Implements hybrid retention policy: - Always keep 20 most recent snapshots - Delete snapshots beyond #20 only if older than 180 days - Genesis snapshot is always protected Features: - zfs-snap-prune script with --dry-run, --test, --verbose modes - Comprehensive test suite (22 tests) - Runs automatically after pacman operations - Daily systemd timer for cleanup - Regenerates GRUB menu after pruning This prevents unbounded snapshot growth while preserving recent history and the genesis snapshot.
* Add grub-zfs-snap for ZFS snapshot boot entriesCraig Jennings2026-01-181-0/+10
| | | | | | | | | | Add ability to boot into ZFS snapshots directly from GRUB menu: - grub-zfs-snap: generates GRUB submenu entries for recent snapshots - 40_zfs_snapshots: GRUB generator script installed to /etc/grub.d/ - zz-grub-zfs-snap.hook: pacman hook for automatic GRUB regeneration The GRUB menu automatically updates after kernel/ZFS package changes. Up to 10 most recent snapshots appear in a "ZFS Snapshots" submenu.
* Fix ZFS boot failure and update ISO naming formatCraig Jennings2026-01-181-1/+13
| | | | | | | | | | | | | | | | Bug fixes: - Fix depmod using wrong kernel version during initramfs generation The script now explicitly specifies the installed kernel version instead of relying on uname -r (which returns the live ISO kernel) - Add kernel module verification before mkinitcpio - Add hostid 0x prefix to spl.spl_hostid kernel parameter ISO naming: - Changed format to: archzfs-vmlinuz-{version}-lts-{date}-{arch}.iso - Example: archzfs-vmlinuz-6.12.65-lts-2026-01-18-x86_64.iso test-vm.sh: - Add QEMU monitor socket for automation support
* Add config file support for unattended installationsCraig Jennings2026-01-181-0/+4
| | | | | | | | | | | | | | | | | | Features: - --config-file option for automated installs - Example config at /root/install-archzfs.conf.example - Validates required fields before install - Config only used when explicitly specified (safety) Bug fixes: - Fix pacstrap hanging on provider prompts (use yes pipe) - Remove fsck from mkinitcpio HOOKS (ZFS doesn't use fsck) - Add hostid support for ZFS boot - Add spl.spl_hostid to kernel command line Documentation: - Comprehensive README.org with 15 sections - Session context tracking file
* Add multi-disk RAID, SSH config, stripe option, remove colorsCraig Jennings2026-01-171-65/+99
| | | | | | | | | | | - Multi-disk RAID support: mirror, stripe, raidz1/2/3 - EFI partitions on all disks for boot redundancy - SSH configuration prompt (default yes) with sshd enabled - Stripe option for max capacity without redundancy - Genesis snapshot with rollback-to-genesis script - NetworkManager added to ISO for WiFi config - Remove color codes for better terminal compatibility - archsetup launcher via curl
* Initial commit: archzfs ISO build systemCraig Jennings2026-01-171-0/+188
Build scripts for creating custom Arch Linux ISO with ZFS support. Includes installer scripts and VM testing setup.

Mirrored at github.com/cjennings.