Add multi-boot PXE menu, Clonezilla backup management, and GE Aerospace branding
- iPXE boot menu with WinPE, Clonezilla, Blancco Drive Eraser, Memtest86+ - prepare-boot-tools.sh to download/extract boot tool binaries - Clonezilla backup management in webapp (upload, download, delete) - Clonezilla Samba share for network backup/restore - GE Aerospace logo and favicon in webapp - Updated playbook with boot tool directories and webapp env vars Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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cproudlock
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prepare-boot-tools.sh
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175
prepare-boot-tools.sh
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#!/bin/bash
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#
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# prepare-boot-tools.sh — Download/extract boot files for PXE boot tools
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#
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# Downloads Clonezilla Live and Memtest86+ for PXE booting,
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# and extracts Blancco Drive Eraser from its ISO.
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#
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# Usage:
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# ./prepare-boot-tools.sh [/path/to/blancco.iso]
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#
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# Output directories:
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# boot-tools/clonezilla/ — vmlinuz, initrd.img, filesystem.squashfs
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# boot-tools/blancco/ — extracted boot files or ISO for memdisk
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# boot-tools/memtest/ — memtest.efi
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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OUT_DIR="$SCRIPT_DIR/boot-tools"
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BLANCCO_ISO="${1:-}"
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# Auto-detect Blancco ISO in project directory
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if [ -z "$BLANCCO_ISO" ]; then
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BLANCCO_ISO=$(find "$SCRIPT_DIR" -maxdepth 1 -name '*DriveEraser*.iso' -o -name '*blancco*.iso' 2>/dev/null | head -1)
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fi
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mkdir -p "$OUT_DIR"/{clonezilla,blancco,memtest}
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echo "============================================"
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echo "PXE Boot Tools Preparation"
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echo "============================================"
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# --- Clonezilla Live ---
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echo ""
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echo "[1/3] Clonezilla Live"
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CLONEZILLA_VERSION="3.2.1-6"
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CLONEZILLA_FILE="clonezilla-live-${CLONEZILLA_VERSION}-amd64.zip"
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CLONEZILLA_URL="https://sourceforge.net/projects/clonezilla/files/clonezilla_live_stable/${CLONEZILLA_VERSION}/${CLONEZILLA_FILE}/download"
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if [ -f "$OUT_DIR/clonezilla/vmlinuz" ] && [ -f "$OUT_DIR/clonezilla/filesystem.squashfs" ]; then
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echo " Already prepared, skipping. Delete boot-tools/clonezilla/ to re-download."
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else
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echo " Downloading Clonezilla Live ${CLONEZILLA_VERSION}..."
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TMPDIR=$(mktemp -d)
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wget -q --show-progress -O "$TMPDIR/$CLONEZILLA_FILE" "$CLONEZILLA_URL" || {
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echo " ERROR: Download failed. Trying alternative URL..."
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# Fallback: try OSDN mirror
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wget -q --show-progress -O "$TMPDIR/$CLONEZILLA_FILE" \
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"https://free.nchc.org.tw/clonezilla-live/stable/${CLONEZILLA_FILE}" || {
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echo " ERROR: Could not download Clonezilla. Download manually and place in boot-tools/clonezilla/"
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echo " Need: vmlinuz, initrd.img, filesystem.squashfs from the live ZIP"
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}
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}
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if [ -f "$TMPDIR/$CLONEZILLA_FILE" ]; then
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echo " Extracting PXE boot files..."
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unzip -o -j "$TMPDIR/$CLONEZILLA_FILE" "live/vmlinuz" -d "$OUT_DIR/clonezilla/"
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unzip -o -j "$TMPDIR/$CLONEZILLA_FILE" "live/initrd.img" -d "$OUT_DIR/clonezilla/"
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unzip -o -j "$TMPDIR/$CLONEZILLA_FILE" "live/filesystem.squashfs" -d "$OUT_DIR/clonezilla/"
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rm -rf "$TMPDIR"
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echo " Done."
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fi
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fi
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ls -lh "$OUT_DIR/clonezilla/" 2>/dev/null | grep -E 'vmlinuz|initrd|squashfs' | sed 's/^/ /'
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# --- Blancco Drive Eraser ---
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echo ""
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echo "[2/3] Blancco Drive Eraser"
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if [ -n "$BLANCCO_ISO" ] && [ -f "$BLANCCO_ISO" ]; then
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echo " Extracting from: $BLANCCO_ISO"
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echo " Using 7z to extract (no root required)..."
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# Blancco is Arch Linux-based. We need:
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# arch/boot/x86_64/vmlinuz-bde-linux
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# arch/boot/x86_64/initramfs-bde-linux.img
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# arch/boot/intel-ucode.img
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# arch/boot/amd-ucode.img
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# arch/boot/config.img
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# arch/x86_64/airootfs.sfs
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TMPDIR=$(mktemp -d)
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7z x -o"$TMPDIR" "$BLANCCO_ISO" \
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"arch/boot/x86_64/vmlinuz-bde-linux" \
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"arch/boot/x86_64/initramfs-bde-linux.img" \
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"arch/boot/intel-ucode.img" \
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"arch/boot/amd-ucode.img" \
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"arch/boot/config.img" \
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"arch/x86_64/airootfs.sfs" \
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-r 2>/dev/null || {
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echo " 7z extraction failed. Install p7zip-full: apt install p7zip-full"
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}
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# Flatten into blancco/ directory for HTTP serving
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if [ -f "$TMPDIR/arch/boot/x86_64/vmlinuz-bde-linux" ]; then
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cp "$TMPDIR/arch/boot/x86_64/vmlinuz-bde-linux" "$OUT_DIR/blancco/"
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cp "$TMPDIR/arch/boot/x86_64/initramfs-bde-linux.img" "$OUT_DIR/blancco/"
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cp "$TMPDIR/arch/boot/intel-ucode.img" "$OUT_DIR/blancco/"
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cp "$TMPDIR/arch/boot/amd-ucode.img" "$OUT_DIR/blancco/"
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cp "$TMPDIR/arch/boot/config.img" "$OUT_DIR/blancco/"
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# airootfs.sfs needs to be in arch/x86_64/ path relative to HTTP root
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mkdir -p "$OUT_DIR/blancco/arch/x86_64"
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cp "$TMPDIR/arch/x86_64/airootfs.sfs" "$OUT_DIR/blancco/arch/x86_64/"
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echo " Extracted Blancco boot files."
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else
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echo " Could not extract boot files from ISO."
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fi
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rm -rf "$TMPDIR"
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else
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echo " No Blancco ISO found. Provide path as argument or place in project directory."
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echo " Usage: $0 /path/to/DriveEraser.iso"
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fi
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ls -lh "$OUT_DIR/blancco/" 2>/dev/null | grep -v '^total' | sed 's/^/ /'
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# --- Memtest86+ ---
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echo ""
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echo "[3/3] Memtest86+"
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MEMTEST_VERSION="7.20"
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MEMTEST_URL="https://memtest.org/download/${MEMTEST_VERSION}/mt86plus_${MEMTEST_VERSION}.binaries.zip"
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if [ -f "$OUT_DIR/memtest/memtest.efi" ]; then
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echo " Already prepared, skipping."
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else
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echo " Downloading Memtest86+ v${MEMTEST_VERSION}..."
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TMPDIR=$(mktemp -d)
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wget -q --show-progress -O "$TMPDIR/memtest.zip" "$MEMTEST_URL" || {
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echo " ERROR: Download failed. Download manually from https://memtest.org"
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TMPDIR=""
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}
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if [ -n "$TMPDIR" ] && [ -f "$TMPDIR/memtest.zip" ]; then
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echo " Extracting EFI binary..."
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unzip -o -j "$TMPDIR/memtest.zip" "memtest64.efi" -d "$OUT_DIR/memtest/" 2>/dev/null || \
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unzip -o -j "$TMPDIR/memtest.zip" "mt86plus_${MEMTEST_VERSION}.x64.efi" -d "$OUT_DIR/memtest/" 2>/dev/null || \
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unzip -o "$TMPDIR/memtest.zip" -d "$TMPDIR/extract/"
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# Find the EFI file regardless of exact name
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EFI_FILE=$(find "$TMPDIR" "$OUT_DIR/memtest" -name '*.efi' -name '*64*' 2>/dev/null | head -1)
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if [ -n "$EFI_FILE" ] && [ ! -f "$OUT_DIR/memtest/memtest.efi" ]; then
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cp "$EFI_FILE" "$OUT_DIR/memtest/memtest.efi"
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fi
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rm -rf "$TMPDIR"
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echo " Done."
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fi
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fi
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ls -lh "$OUT_DIR/memtest/" 2>/dev/null | grep -v '^total' | sed 's/^/ /'
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# --- Summary ---
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echo ""
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echo "============================================"
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echo "Boot tools prepared in: $OUT_DIR/"
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echo "============================================"
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echo ""
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for tool in clonezilla blancco memtest; do
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COUNT=$(find "$OUT_DIR/$tool" -type f 2>/dev/null | wc -l)
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SIZE=$(du -sh "$OUT_DIR/$tool" 2>/dev/null | cut -f1)
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printf " %-15s %s (%d files)\n" "$tool" "$SIZE" "$COUNT"
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done
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echo ""
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echo "These files need to be copied to the PXE server's web root:"
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echo " /var/www/html/clonezilla/"
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echo " /var/www/html/blancco/"
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echo " /var/www/html/memtest/"
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echo ""
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echo "The build-usb.sh script will include them automatically,"
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echo "or copy them manually to the server."
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echo ""
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