24 lines
959 B
Bash
24 lines
959 B
Bash
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#!/usr/bin/env bash
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# Report which GPT images already carry the current SYSTEM/boot/utsm.elf.
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set -uo pipefail
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ROOT=/mnt/d/Code/DEAICUP/Deshab
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EXP=$(md5sum "$ROOT/SYSTEM/boot/utsm.elf" | cut -d' ' -f1)
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echo "expected utsm.elf md5=$EXP size=$(stat -c %s "$ROOT/SYSTEM/boot/utsm.elf")"
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for img in "$@"; do
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[[ -f "$img" ]] || { echo "$img: missing"; continue; }
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L=$(losetup --find --show --partscan "$img")
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sleep 0.3
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M=$(mktemp -d)
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if mount "${L}p1" "$M" 2>/dev/null; then
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got=$(md5sum "$M/boot/utsm.elf" 2>/dev/null | cut -d' ' -f1)
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sz=$(stat -c %s "$M/boot/utsm.elf" 2>/dev/null || echo 0)
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n=$(strings -a "$M/boot/utsm.elf" 2>/dev/null | grep -c FLUSH_N || true)
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if [[ "$got" == "$EXP" ]]; then st=CURRENT; else st=STALE; fi
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echo "$(basename "$img"): $st sz=$sz FLUSH_N=$n"
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umount "$M"
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else
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echo "$(basename "$img"): mount p1 failed"
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fi
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rmdir "$M"
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losetup -d "$L"
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done
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