51 lines
1.8 KiB
Bash
Executable File
51 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# Phase 2: Firmware extrahieren + Inventur. Aufruf: extract.sh <pfad-zum-img>
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set -euo pipefail
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IMG="$1"
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WORK="${WORK:-/build/work}"
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LOGS="${LOGS:-/build/logs}"
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export WORK
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mkdir -p "$WORK" "$LOGS"
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echo "== carve.py =="
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python3 /build/carve.py "$IMG" | tee "$LOGS/carve.log"
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echo "== unsquashfs =="
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unsquashfs -no-progress -f -d "$WORK/rootfs" "$WORK/rootfs.squashfs" \
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> "$LOGS/unsquashfs.log" 2>&1
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echo "RootFS entpackt: $(du -sh "$WORK/rootfs" | cut -f1)"
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echo "== Inventur =="
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R="$WORK/rootfs"
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set +e
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{
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echo "### RootFS-Baum (Tiefe 2)"
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find "$R" -maxdepth 2 | sort | head -200
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echo; echo "### os-release / openwrt / banner"
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cat "$R"/etc/os-release 2>/dev/null
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cat "$R"/etc/openwrt_release 2>/dev/null
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cat "$R"/etc/banner* 2>/dev/null
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echo; echo "### init"
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ls -l "$R/sbin/init" 2>/dev/null
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ls "$R/etc/init.d" 2>/dev/null | head -60
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echo; echo "### systemd?"
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ls "$R/lib/systemd/systemd" 2>/dev/null
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file "$R/sbin/init" "$R/lib/systemd/systemd" 2>/dev/null
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echo; echo "### libc"
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file "$R/lib/aarch64-linux-gnu/libc.so.6" 2>/dev/null
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file "$R/usr/bin/python3" 2>/dev/null
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echo; echo "### osdx / vyatta / frr"
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ls "$R/etc/osdx" 2>/dev/null | head -30
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ls "$R/opt/vyatta" 2>/dev/null | head -30
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ls "$R/opt/qsdk" 2>/dev/null | head -20
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echo; echo "### webserver-kandidaten"
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find "$R" -maxdepth 4 -type f \( -iname '*http*' -o -iname '*nginx*' -o -iname '*lighttpd*' -o -iname '*uhttpd*' \) 2>/dev/null | head -20
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echo; echo "### kernel-Module"
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ls "$R/lib/modules" 2>/dev/null || echo "keine /lib/modules"
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echo; echo "### groesste Verzeichnisse"
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du -x -d1 "$R" 2>/dev/null | sort -h | tail -15
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} > "$LOGS/inventory.txt" 2>&1
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set -e
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echo "Inventur: $LOGS/inventory.txt"
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file "$WORK/kernel.img" || true
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