202 lines
6.1 KiB
Bash
Executable File
202 lines
6.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Stormux Gaming Image - USB to Disk Cloner
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# Clones the entire USB system to an internal disk
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set -e
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error_exit() {
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echo "Error: $1"
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exit 1
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}
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# Function to find the source USB device
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find_source_device() {
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# Look for the device we're currently running from
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local root_device=$(findmnt -n -o SOURCE /)
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if [[ "$root_device" =~ ^/dev/(sd[a-z]|nvme[0-9]n[0-9]|mmcblk[0-9]) ]]; then
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# Extract just the device name (remove partition number)
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echo "$root_device" | sed 's/[0-9]*$//' | sed 's/p$//'
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else
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# Fallback: look for devices with STORMUX label
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local labeled_device=$(lsblk -no NAME,LABEL | grep -i stormux | head -1 | awk '{print "/dev/" $1}' | sed 's/[0-9]*$//' | sed 's/p$//')
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if [[ -n "$labeled_device" ]]; then
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echo "$labeled_device"
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else
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return 1
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fi
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fi
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}
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# Function to detect target disks (excluding source)
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detect_target_disks() {
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local source_device="$1"
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local disks=()
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while IFS= read -r disk; do
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# Skip if it's a partition, loop device, CD-ROM, or the source device
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# For partitions: skip sda1, nvme0n1p1, mmcblk0p1, but keep sda, nvme0n1, mmcblk0
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if [[ ! "$disk" =~ (sd[a-z][0-9]+|nvme[0-9]+n[0-9]+p[0-9]+|mmcblk[0-9]+p[0-9]+)$ ]] && [[ ! "$disk" =~ ^/dev/loop ]] && [[ ! "$disk" =~ ^/dev/sr ]] && [[ "$disk" != "$source_device" ]]; then
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if [[ -b "$disk" ]]; then
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disks+=("$disk")
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fi
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fi
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done < <(lsblk -dpno NAME 2>/dev/null)
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printf '%s\n' "${disks[@]}"
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}
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# Function to get disk info
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get_disk_info() {
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local disk="$1"
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local size=$(lsblk -dpno SIZE "$disk" 2>/dev/null | tr -d ' ')
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local model=$(lsblk -dpno MODEL "$disk" 2>/dev/null | tr -d ' ' || echo "Unknown")
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echo "$size - $model"
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}
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# Welcome message
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clear
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echo "Stormux Gaming Image - USB to Disk Installer"
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echo "This will clone the entire USB system to an internal disk."
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echo
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# Find source device
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echo "Detecting source USB device..."
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SOURCE_DEVICE=$(find_source_device)
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if [[ -z "$SOURCE_DEVICE" ]]; then
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error_exit "Could not detect source USB device"
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fi
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SOURCE_SIZE=$(lsblk -dpno SIZE "$SOURCE_DEVICE" 2>/dev/null | tr -d ' ')
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echo "Source device: $SOURCE_DEVICE ($SOURCE_SIZE)"
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echo
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# Detect target disks
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echo "Detecting target disks..."
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mapfile -t target_disks < <(detect_target_disks "$SOURCE_DEVICE")
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if [[ ${#target_disks[@]} -eq 0 ]]; then
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error_exit "No suitable target disks found (excluding source USB)"
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fi
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# Display target disks
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echo "Available target disks:"
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for i in "${!target_disks[@]}"; do
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disk="${target_disks[$i]}"
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info=$(get_disk_info "$disk")
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echo "$((i+1)). $disk - $info"
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done
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# Get disk selection
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while true; do
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echo
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echo "Enter the number of the disk to install to:"
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read -r selection
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if [[ "$selection" =~ ^[0-9]+$ ]] && [[ "$selection" -ge 1 ]] && [[ "$selection" -le ${#target_disks[@]} ]]; then
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TARGET_DEVICE="${target_disks[$((selection-1))]}"
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break
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else
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echo "Invalid selection. Please enter a number between 1 and ${#target_disks[@]}."
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fi
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done
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# Check target disk size
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TARGET_SIZE_BYTES=$(lsblk -dpno SIZE -b "$TARGET_DEVICE" 2>/dev/null)
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SOURCE_SIZE_BYTES=$(lsblk -dpno SIZE -b "$SOURCE_DEVICE" 2>/dev/null)
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if [[ "$TARGET_SIZE_BYTES" -lt "$SOURCE_SIZE_BYTES" ]]; then
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error_exit "Target disk is smaller than source USB. Cannot proceed."
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fi
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# Final confirmation
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target_info=$(get_disk_info "$TARGET_DEVICE")
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echo
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echo "FINAL WARNING:"
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echo "Source: $SOURCE_DEVICE ($SOURCE_SIZE)"
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echo "Target: $TARGET_DEVICE ($target_info)"
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echo "ALL DATA ON THE TARGET DISK WILL BE PERMANENTLY DESTROYED!"
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echo
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echo "Type 'yes' to continue or any other key to cancel:"
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read -r CONFIRM
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if [[ "$CONFIRM" != "yes" ]]; then
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echo "Installation cancelled."
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exit 0
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fi
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# Rely on progress bar beeps for status
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echo
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echo "Fenrir will be silent during the install process except for progress beeps."
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echo "To restore speech if needed, press any key."
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echo "Press Enter to begin installation..."
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read -r
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echo "command tempdisablespeech" | socat - UNIX-CLIENT:/tmp/fenrirscreenreader-deamon.sock 2>/dev/null || true
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# Unmount any mounted partitions on target disk
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echo "Unmounting target disk partitions..."
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sudo umount "${TARGET_DEVICE}"* 2>/dev/null || true
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# Clone the USB to the target disk
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echo "Cloning USB system to target disk..."
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echo "This will take several minutes depending on USB size and disk speed."
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echo
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# Use dd to clone the entire device
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if ! sudo dd if="$SOURCE_DEVICE" of="$TARGET_DEVICE" bs=4M oflag=sync status=progress; then
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error_exit "Failed to clone USB to target disk"
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fi
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# Sync to ensure all data is written
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echo "Syncing data to disk..."
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sudo sync
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# Update the cloned system to remove USB-specific configurations
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echo "Finalizing installation..."
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# Mount the new root partition to make final adjustments
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TARGET_ROOT_PART="${TARGET_DEVICE}1"
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if [[ "$TARGET_DEVICE" =~ nvme|mmcblk ]]; then
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TARGET_ROOT_PART="${TARGET_DEVICE}p1"
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fi
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# Find the actual root partition (might not be partition 1)
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for part in "${TARGET_DEVICE}"*; do
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if [[ "$part" != "$TARGET_DEVICE" ]]; then
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fstype=$(lsblk -no FSTYPE "$part" 2>/dev/null)
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if [[ "$fstype" == "ext4" ]]; then
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TARGET_ROOT_PART="$part"
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break
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fi
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fi
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done
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# Mount and make final adjustments
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TEMP_MOUNT="/mnt/stormux_target"
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sudo mkdir -p "$TEMP_MOUNT"
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if sudo mount "$TARGET_ROOT_PART" "$TEMP_MOUNT" 2>/dev/null; then
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# Remove any USB-specific markers
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sudo rm -f "$TEMP_MOUNT/home/stormux/.firstboot" 2>/dev/null || true
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# Remove STORMUX label from filesystem to prevent false USB detection
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if command -v tune2fs >/dev/null 2>&1; then
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sudo tune2fs -L "" "$TARGET_ROOT_PART" 2>/dev/null || true
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fi
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# Update any USB-specific configurations if needed
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sudo umount "$TEMP_MOUNT"
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fi
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sudo rmdir "$TEMP_MOUNT"
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# Success message
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echo
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echo "Installation completed successfully!"
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echo "The USB system has been cloned to $TARGET_DEVICE"
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echo "You can now reboot and remove the USB drive."
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echo "The system will boot from the internal disk."
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echo
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echo "Press Enter to continue..."
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read -r
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