Sam & Claude
8cc7b2dcaf
New shell-zfs.sh module: detects existing clawdie pool, presents boot mode menu (install/upgrade/maintenance/shell). Runs as first step in firstboot.sh before wizard. Upgrade mode loads existing .env and skips wizard. Maintenance mode exec's to maintenance-mode.sh. Also: fix POSIX herestrings in maintenance-mode.sh, fix paren mismatch in snapshot age calc, add nda (NVMe) to disk detection patterns across all ZFS scripts for FreeBSD 15. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
149 lines
4.4 KiB
Bash
149 lines
4.4 KiB
Bash
#!/bin/sh
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# zfs-pool-detect.sh — Detect existing Clawdie pools and show boot menu
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#
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# This runs early in the USB boot process to detect existing
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# clawdie pools and offer install/upgrade/maintenance options.
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set -e
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POOL_NAME="clawdie"
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SHARE="/usr/local/share/clawdie-iso"
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dialog() { bsddialog --backtitle "Clawdie USB Boot" "$@" ; }
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die() { echo "ERROR: $1" >&2; exit 1; }
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detect_pools() {
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kldload zfs 2>/dev/null || true
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local all_pools=$(zpool import 2>/dev/null | grep "pool:" | awk '{print $2}')
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for pool in $all_pools; do
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if [ "$pool" = "$POOL_NAME" ]; then
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echo "$pool"
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fi
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done
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}
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get_pool_info() {
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local pool=$1
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local info=""
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if zpool import $pool >/dev/null 2>&1; then
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zpool import -o altroot=/tmp/pool-inspect $pool 2>/dev/null || true
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local size=$(zpool list -Hp -o size $pool 2>/dev/null || echo "0")
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local size_tb=$((size / 1099511627776))
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local used=$(zpool list -Hp -o allocated $pool 2>/dev/null || echo "0")
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local used_tb=$((used / 1099511627776))
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local vdev_type=$(zpool status $pool 2>/dev/null | grep -A1 "config:" | head -1 | awk '{print $2}')
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local disk_count=$(zpool status $pool 2>/dev/null | grep -E '^\s+(ada|da|nvd|nda)' | wc -l)
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info="Pool: ${pool}\n"
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info+="Type: ${vdev_type}, ${disk_count} disks\n"
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info+="Size: ${used_tb} TB / ${size_tb} TB\n"
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local status=$(zpool status $pool 2>/dev/null | grep "state:" | head -1 | awk '{print $2}')
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info+="Status: ${status}\n"
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if [ -f "/tmp/pool-inspect/home/clawdie/clawdie-ai/.env" ]; then
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info+="Clawdie-AI: Detected\n"
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fi
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if [ -f "/tmp/pool-inspect/home/clawdie/clawdie-ai/VERSION" ]; then
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local version=$(cat /tmp/pool-inspect/home/clawdie/clawdie-ai/VERSION)
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info+="Version: ${version}\n"
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fi
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zpool export $pool 2>/dev/null || true
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fi
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echo "$info"
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}
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show_boot_menu() {
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local clawdie_pool=$(detect_pools | head -1)
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if [ -n "$clawdie_pool" ]; then
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local pool_info=$(get_pool_info "$clawdie_pool")
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local choice=$(dialog --menu \
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"Clawdie Pool Detected\n\n${pool_info}\nSelect action:" \
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16 70 4 \
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"install" "Fresh install (destroy existing)" \
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"upgrade" "Upgrade existing system" \
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"maintenance" "Maintenance mode (cleanup, repair)" \
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"shell" "Drop to shell (advanced)" \
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3>&1 1>&2 2>&3)
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case "$choice" in
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"install")
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local confirm=$(dialog --yesno \
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"\n⚠ WARNING\n\nThis will DESTROY all data on pool '${clawdie_pool}'.\n\nAre you sure?" \
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10 60)
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if [ "$confirm" = "yes" ]; then
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export CLAWDIE_BOOT_MODE="install"
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return 0
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else
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show_boot_menu
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fi
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;;
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"upgrade")
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export CLAWDIE_BOOT_MODE="upgrade"
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return 0
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;;
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"maintenance")
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export CLAWDIE_BOOT_MODE="maintenance"
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exec "${SHARE}/firstboot/maintenance-mode.sh"
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;;
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"shell")
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exec /bin/sh
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;;
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*)
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show_boot_menu
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;;
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esac
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else
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local choice=$(dialog --menu \
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"No Clawdie Pool Found\n\nThis USB can:\n" \
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12 60 3 \
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"install" "Fresh install (create new pool)" \
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"shell" "Drop to shell (advanced)" \
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"reboot" "Reboot" \
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3>&1 1>&2 2>&3)
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case "$choice" in
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"install")
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export CLAWDIE_BOOT_MODE="install"
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return 0
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;;
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"shell")
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exec /bin/sh
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;;
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"reboot")
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reboot
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;;
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*)
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export CLAWDIE_BOOT_MODE="install"
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return 0
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;;
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esac
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fi
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}
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main() {
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echo "Clawdie USB Boot - Pool Detection"
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echo "========================================="
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show_boot_menu
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echo "Boot mode: $CLAWDIE_BOOT_MODE"
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export CLAWDIE_BOOT_MODE
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}
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main "$@"
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