d1f08269c6
maple-upgrade (/sbin/maple-upgrade):
- Backup 21 critical configs to p4 (/mnt/mmc2-4/.maple-backup/)
- Then sysupgrade -n (skip broken backup/restore flow)
- Supports -b (backup-only), --no-backup (direct flash), -h
maple-restore (/etc/uci-defaults/99-maple-restore):
- Auto-restores configs from p4 on first boot after upgrade
- Restores: shadow, openclash, frpc, firewall, network, dhcp,
fstab, dropbear, transmission, aria2, tailscale, dockerd, etc.
- Restarts services (frpc, openclash, cron, dropbear)
- Runs once via uci-defaults, then self-deletes
Fixes the long-standing issue: sysupgrade without -n hangs due to
0-byte tgz backup + stage2 ubus deadlock. With maple-upgrade:
config is safely backed up to p4 (survives reflash), then -n flash
works perfectly, and config is restored automatically.
123 lines
2.8 KiB
Bash
123 lines
2.8 KiB
Bash
#!/bin/sh
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# /sbin/maple-upgrade - MapleOS firmware upgrade with auto-config backup
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#
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# Usage:
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# maple-upgrade <firmware.img.gz> Backup configs then sysupgrade -n
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# maple-upgrade -b Backup-only mode (no flash)
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# maple-upgrade --no-backup <file> Direct sysupgrade -n (skip backup)
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# maple-upgrade -h Show help
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BACKUP_DIR="/mnt/mmc2-4/.maple-backup"
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BACKUP_LIST="
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/etc/shadow
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/etc/config/dropbear
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/etc/config/openclash
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/etc/config/firewall
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/etc/config/frpc
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/etc/config/dhcp
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/etc/config/fstab
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/etc/config/network
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/etc/config/luci
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/etc/config/system
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/etc/config/uhttpd
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/etc/config/tinyproxy
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/etc/config/nlbwmon
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/etc/config/aria2
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/etc/config/hd-idle
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/etc/config/transmission
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/etc/config/ttyd
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/etc/config/tailscale
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/etc/config/dockerd
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/etc/config/upnpd
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/etc/crontabs/root
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"
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SERVICES_RESTORE="frpc openclash cron dropbear"
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log() {
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echo "[maple-upgrade] $*"
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}
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die() {
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echo "[maple-upgrade] ERROR: $*" >&2
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exit 1
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}
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show_help() {
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cat <<'EOF'
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MapleOS firmware upgrade with auto-config backup to p4
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Usage:
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maple-upgrade <firmware.img.gz> Back up configs, then sysupgrade -n
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maple-upgrade -b Backup only, do not flash
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maple-upgrade --no-backup <file> Skip backup, direct sysupgrade -n
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maple-upgrade -h Show this help
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Backups stored in /mnt/mmc2-4/.maple-backup/
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Auto-restored by maple-restore (uci-defaults) on first boot after upgrade.
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EOF
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}
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backup_configs() {
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local count=0
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# Ensure backup directory on p4
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if ! mountpoint -q /mnt/mmc2-4 2>/dev/null; then
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# p4 might not be mounted yet; try to mount it
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mkdir -p /mnt/mmc2-4 2>/dev/null
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mount /dev/mmcblk2p4 /mnt/mmc2-4 2>/dev/null || {
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die "Cannot mount p4 (/dev/mmcblk2p4) for backup. Is the partition table set up?"
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}
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fi
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mkdir -p "$BACKUP_DIR" || die "Cannot create $BACKUP_DIR"
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# Remove old backup
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rm -rf "${BACKUP_DIR:?}"/*
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log "Backing up configs to $BACKUP_DIR ..."
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for f in $BACKUP_LIST; do
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if [ -f "$f" ]; then
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dir="$BACKUP_DIR$(dirname "$f")"
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mkdir -p "$dir" 2>/dev/null
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cp -a "$f" "${BACKUP_DIR}${f}" 2>/dev/null && count=$((count + 1))
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fi
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done
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log "Backed up $count files."
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[ "$count" -gt 0 ] || die "No config files were backed up!"
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}
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# ---- Main ----
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case "${1:-}" in
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-h|--help)
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show_help
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exit 0
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;;
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-b|--backup)
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backup_configs
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log "Backup complete. Run 'maple-upgrade <firmware>' to upgrade."
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exit 0
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;;
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--no-backup)
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[ -n "$2" ] || die "Missing firmware file. Usage: maple-upgrade --no-backup <firmware.img.gz>"
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shift
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log "Skipping backup, running sysupgrade -n on $1 ..."
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sysupgrade -n "$1"
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;;
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"")
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show_help
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exit 1
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;;
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*)
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FIRMWARE="$1"
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[ -f "$FIRMWARE" ] || die "Firmware file not found: $FIRMWARE"
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backup_configs
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log "Backup done. Running sysupgrade -n ..."
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sysupgrade -n "$FIRMWARE"
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;;
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esac
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