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https://github.com/ChrisTitusTech/linutil.git
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added pendrive maker script
This commit is contained in:
Guru Swarupa
parent
418cb9db44
commit
0b8a649d07
191
tabs/utils/create-bootable-usb.sh
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191
tabs/utils/create-bootable-usb.sh
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@ -0,0 +1,191 @@
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#!/bin/sh -e
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. ../common-script.sh
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# Function to display usage instructions
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usage() {
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printf "%b\n" "${RED} Usage: $0 ${RC}"
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echo "No arguments needed. The script will prompt for ISO path and USB device."
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exit 1
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}
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# Function to display all available block devices
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list_devices() {
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printf "%b\n" "${YELLOW} Available devices and partitions: ${RC}"
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echo ""
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$ESCALATION_TOOL lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL
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echo ""
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}
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# Function to fetch the latest Arch Linux ISO
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fetch_arch_latest_iso() {
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ARCH_BASE_URL="https://archive.archlinux.org/iso/"
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ARCH_LATEST=$(curl -s "$ARCH_BASE_URL" | grep -oP '(?<=href=")[0-9]{4}\.[0-9]{2}\.[0-9]{2}(?=/)' | sort -V | tail -1)
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ARCH_URL="${ARCH_BASE_URL}${ARCH_LATEST}/archlinux-${ARCH_LATEST}-x86_64.iso"
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printf "%b\n" "${GREEN} Selected Arch Linux (latest) ISO URL: ${RC} $ARCH_URL"
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}
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# Function to fetch older Arch Linux ISOs and display in a table format
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fetch_arch_older_isos() {
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ARCH_BASE_URL="https://archive.archlinux.org/iso/"
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ARCH_VERSIONS=$(curl -s "$ARCH_BASE_URL" | grep -oP '(?<=href=")[0-9]{4}\.[0-9]{2}\.[0-9]{2}(?=/)' | sort -V)
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# Filter versions to include only those from 2017-04-01 and later
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MIN_DATE="2017.04.01"
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ARCH_VERSIONS=$(echo "$ARCH_VERSIONS" | awk -v min_date="$MIN_DATE" '$0 >= min_date')
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if [ -z "$ARCH_VERSIONS" ]; then
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printf "%b\n" "${RED}No Arch Linux versions found from ${MIN_DATE} onwards.${RC}"
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exit 1
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fi
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printf "%b\n" "${YELLOW}Available Arch Linux versions from ${MIN_DATE} onwards:${RC}"
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COUNTER=1
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ROW_ITEMS=6 # Number of versions to show per row
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for VERSION in $ARCH_VERSIONS; do
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printf "%-5s${YELLOW}%-15s ${RC}" "$COUNTER)" "$VERSION"
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if [ $(( COUNTER % ROW_ITEMS )) -eq 0 ]; then
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echo "" # New line after every 6 versions
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fi
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COUNTER=$((COUNTER + 1))
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done
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echo "" # New line after the last row
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read -p "Select an Arch Linux version (1-$((COUNTER - 1))): " ARCH_OPTION
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ARCH_DIR=$(echo "$ARCH_VERSIONS" | sed -n "${ARCH_OPTION}p")
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ARCH_URL="${ARCH_BASE_URL}${ARCH_DIR}/archlinux-${ARCH_DIR}-x86_64.iso"
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printf "%b\n" "${GREEN}Selected Arch Linux (older) ISO URL: $ARCH_URL${RC}"
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}
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# Function to fetch the latest Debian Linux ISO
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fetch_debian_latest_iso() {
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DEBIAN_URL=$(curl -s https://www.debian.org/distrib/netinst | grep -oP '(?<=href=")[^"]+debian-[0-9.]+-amd64-netinst.iso(?=")' | head -1)
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printf "%b\n" "${GREEN} Selected Debian Linux (latest) ISO URL: ${RC} $DEBIAN_URL"
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}
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# Function to ask whether to use local or online ISO
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choose_iso_source() {
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printf "%b\n" "${YELLOW} Do you want to use a local ISO or download online? ${RC}"
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echo "1) Download online"
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echo "2) Use local ISO"
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echo ""
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read -p "Select option (1-2): " ISO_SOURCE_OPTION
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case $ISO_SOURCE_OPTION in
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1)
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fetch_iso_urls # Call the function to fetch online ISO URLs
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;;
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2)
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read -p "Enter the path to the already downloaded ISO file: " ISO_PATH
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if [ ! -f "$ISO_PATH" ]; then
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printf "%b\n" "${RED} ISO file not found: $ISO_PATH ${RC}"
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exit 1
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fi
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;;
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*)
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printf "%b\n" "${RED}Invalid option selected. ${RC}"
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exit 1
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;;
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esac
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}
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# Function to fetch ISO URLs
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fetch_iso_urls() {
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clear
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printf "%b\n" "${YELLOW}Available ISOs for download:${RC}"
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echo "1) Arch Linux (latest)"
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echo "2) Arch Linux (older versions)"
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echo "3) Debian Linux (latest)"
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echo ""
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read -p "Select the ISO you want to download (1-3): " ISO_OPTION
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case $ISO_OPTION in
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1)
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fetch_arch_latest_iso
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ISO_URL=$ARCH_URL
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;;
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2)
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fetch_arch_older_isos
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ISO_URL=$ARCH_URL
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;;
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3)
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fetch_debian_latest_iso
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ISO_URL=$DEBIAN_URL
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;;
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*)
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printf "%b\n" "${RED}Invalid option selected.${RC}"
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exit 1
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;;
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esac
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ISO_PATH=$(basename "$ISO_URL")
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printf "%b\n" "${YELLOW}Downloading ISO...${RC}"
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curl -L -o "$ISO_PATH" "$ISO_URL"
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if [ $? -ne 0 ]; then
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printf "%b\n" "${RED}Failed to download the ISO file.${RC}"
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exit 1
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fi
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}
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write_iso(){
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clear
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# Ask whether to use a local or online ISO
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choose_iso_source
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clear
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# Display all available devices
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list_devices
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# Prompt user for USB device
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read -p "Enter the USB device (e.g., /dev/sdX): " USB_DEVICE
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# Verify that the USB device exists
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if [ ! -b "$USB_DEVICE" ]; then
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printf "%b\n" "${RED}USB device not found: $USB_DEVICE${RC}"
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exit 1
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fi
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# Confirm the device selection with the user
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printf "%b\n" "${RED}WARNING: This will erase all data on ${USB_DEVICE}. Are you sure you want to continue? (yes/no)${RC}"
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read -r CONFIRMATION
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if [ "$CONFIRMATION" != "yes" ]; then
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printf "%b\n" "${YELLOW}Operation cancelled.${RC}"
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exit 1
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fi
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# Display progress and create the bootable USB drive
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printf "%b\n" "${YELLOW}Creating bootable USB drive...${RC}"
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if ! $ESCALATION_TOOL dd if="$ISO_PATH" of="$USB_DEVICE" bs=4M status=progress oflag=sync; then
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printf "%b\n" "${RED}Failed to create bootable USB drive${RC}"
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exit 1
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fi
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# Sync to ensure all data is written
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if ! $ESCALATION_TOOL sync; then
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printf "%b\n" "${RED}Failed to sync data${RC}"
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exit 1
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fi
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printf "%b\n" "${GREEN}Bootable USB drive created successfully!${RC}"
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# Eject the USB device
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printf "%b\n" "${YELLOW}Ejecting ${USB_DEVICE}...${RC}"
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if ! $ESCALATION_TOOL umount "${USB_DEVICE}"* 2>/dev/null; then
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printf "%b\n" "${RED}Failed to unmount ${USB_DEVICE}${RC}"
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fi
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if ! $ESCALATION_TOOL eject "$USB_DEVICE"; then
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printf "%b\n" "${RED}Failed to eject ${USB_DEVICE}${RC}"
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fi
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printf "%b\n" "${GREEN}You can safely remove your USB drive. Reinsert the drive to be detected.${RC}"
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}
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checkEnv
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checkEscalationTool
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write_iso
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@ -24,6 +24,10 @@ script = "service-control.sh"
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name = "Auto Login"
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script = "auto-login.sh"
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[[data]]
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name = "Bootable Pendrive Maker"
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script = "create-bootable-usb.sh"
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[[data]]
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name = "Monitor Control"
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