mirror of
https://github.com/kevinveenbirkenbach/raspberry-pi-tools.git
synced 2024-11-22 18:11:03 +01:00
245 lines
7.4 KiB
Bash
245 lines
7.4 KiB
Bash
#!/bin/bash
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# shellcheck disable=SC2010 # ls | grep allowed
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echo "Setupscript for Raspberry Pi SD's"
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echo
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echo "@author Kevin Veen-Birkenbach [kevin@veen.world]"
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echo "@since 2017-03-12"
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echo
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echo "Starting setup..."
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echo "Define working folder..."
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working_folder="/tmp/raspberry-pi-tools-$(date +%s)/";
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echo "Create temporary working folder in $working_folder";
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mkdir -v "$working_folder"
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echo "Checking if root..."
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if [ "$(id -u)" != "0" ];then
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echo "This script must be executed as root!" && exit 1
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fi
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echo "Configure user..."
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echo "Please type in a valid username from which the SSH-Key should be copied:"
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read -r origin_username;
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getent passwd "$origin_username" > /dev/null 2 || (echo "User $origin_username doesn't exist. Abord program." && exit 1);
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origin_user_home="/home/$origin_username/";
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echo "Image routine starts..."
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image_folder="$origin_user_home""Images/";
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echo "The images will be stored in \"$image_folder\"."
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if [ ! -d "$image_folder" ]; then
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echo "Folder \"$image_folder\" doesn't exist. It will be created now."
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mkdir -v "$image_folder"
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fi
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echo "Select sd-card..."
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echo "List of actual mounted devices:"
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ls -lasi /dev/ | grep -E "sd|mm"
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echo
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while [ ! -b "$sd_card_path" ]
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do
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echo "Please type in the name of the correct sd-card."
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echo "/dev/:"
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read -r device
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sd_card_path="/dev/$device"
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done
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echo "Select which Raspberry Pi version should be used"
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read -r version
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echo "Select which operation system should be used..."
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echo
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echo "1) arch"
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echo "2) moode"
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echo "3) retropie"
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echo
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echo "Please type in the os:"
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read -r os
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os_does_not_support_raspberry_version_error () {
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echo "$1 for Raspberry Pi Version $2 is not supported!" && exit 1;
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}
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case "$os" in
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"arch")
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base_download_url="http://os.archlinuxarm.org/os/";
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case "$version" in
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"1")
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imagename="ArchLinuxARM-rpi-latest.tar.gz"
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;;
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"2" | "3")
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imagename="ArchLinuxARM-rpi-2-latest.tar.gz"
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;;
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"4")
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imagename="ArchLinuxARM-rpi-4-latest.tar.gz"
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;;
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*)
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os_does_not_support_raspberry_version_error "$os" "$version"
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;;
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esac
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;;
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"moode")
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base_download_url="https://github.com/moode-player/moode/releases/download/r651prod/"
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imagename="moode-r651-iso.zip";
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;;
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"retropie")
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base_download_url="https://github.com/RetroPie/RetroPie-Setup/releases/download/4.6/";
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case "$version" in
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"1")
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imagename="retropie-buster-4.6-rpi1_zero.img.gz"
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;;
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"2" | "3")
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imagename="retropie-buster-4.6-rpi2_rpi3.img.gz"
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;;
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"4")
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imagename="retropie-buster-4.6-rpi4.img.gz"
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;;
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*)
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os_does_not_support_raspberry_version_error "$os" "$version"
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;;
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esac
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;;
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*)
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echo "The operation system \"$os\" is not supported yet!" && exit 1;
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;;
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esac
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echo "Download os-image..."
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download_url="$base_download_url$imagename"
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image_path="$image_folder$imagename"
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if [ ! -f "$image_path" ]
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then
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echo "The selected image \"$imagename\" doesn't exist under local path \"$image_path\"."
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if [ ! -f "$image_path" ]
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then
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echo "Image \"$imagename\" gets downloaded from \"$download_url\"..."
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wget "$download_url" -P "$image_folder" || (echo "Download failed. Program aborted." && exit 1)
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fi
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fi
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echo "Preparing mount paths..."
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boot_mount_path="$working_folder""boot"
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root_mount_path="$working_folder""root"
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mkdir -v "$boot_mount_path"
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mkdir -v "$root_mount_path"
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echo "Defining partition paths..."
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if [ "${sd_card_path:5:1}" != "s" ]
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then
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partion="p"
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else
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partion=""
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fi
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boot_partition_path=$sd_card_path$partion"1"
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root_partition_path=$sd_card_path$partion"2"
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mount_partitions(){
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echo "Mount boot and root partition..."
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mount "$boot_partition_path" "$boot_mount_path" || (echo "Mount from $boot_partition_path to $boot_mount_path failed..." && exit 1)
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mount "$root_partition_path" "$root_mount_path" || (echo "Mount from $root_partition_path to $root_mount_path failed..." && exit 1)
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echo "The following mounts refering this setup exist:" && mount | grep "$working_folder"
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}
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echo "Copy data to sd-card..."
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case "$os" in
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"arch")
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echo "fdisk is executedman fd"
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( echo "o" #Type o. This will clear out any partitions on the drive.
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echo "p" #Type p to list partitions. There should be no partitions left
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echo "n" #Type n,
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echo "p" #then p for primary,
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echo "1" #1 for the first partition on the drive,
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echo "" #press ENTER to accept the default first sector,
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echo "+100M" #then type +100M for the last sector.
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echo "t" #Type t,
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echo "c" #then c to set the first partition to type W95 FAT32 (LBA).
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echo "n" #Type n,
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echo "p" #then p for primary,
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echo "2" #2 for the second partition on the drive,
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echo "" #and then press ENTER twice to accept the default first and last sector.
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echo ""
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echo "w" #Write the partition table and exit by typing w.
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)| fdisk "$sd_card_path"
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echo "Format boot partition..."
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mkfs.vfat "$boot_partition_path"
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echo "Format root partition..."
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mkfs.ext4 "$root_partition_path"
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mount_partitions;
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echo "Root files will be transfered to sd-card..."
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bsdtar -xpf "$image_path" -C "$root_mount_path"
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sync
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echo "Boot files will be transfered to sd-card..."
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mv -v "$root_mount_path/boot/"* "$boot_mount_path"
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;;
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"moode")
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unzip -p "$image_path" | sudo dd of="$sd_card_path" bs=4M conv=fsync || (echo "Copy failed. Aborted." && exit 1)
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sync
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mount_partitions;
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;;
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"retropie")
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gunzip -c "$image_path" | sudo dd of="$sd_card_path" bs=4M conv=fsync
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sync
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mount_partitions;
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;;
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*)
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echo "The operation system \"$os\" is not supported yet!" && exit 1;
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;;
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esac
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echo "Define target paths..."
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target_home_path="$root_mount_path/home/";
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target_username=$(ls "$target_home_path");
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target_user_home_folder_path="$target_home_path$target_username/";
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echo "Copy ssh key to target..."
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target_user_ssh_folder_path="$target_user_home_folder_path"".ssh/"
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target_authorized_keys="$target_user_ssh_folder_path/authorized_keys"
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origin_user_rsa_pub="$origin_user_home/.ssh/id_rsa.pub";
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if [ -f "$origin_user_rsa_pub" ]
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then
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mkdir -v "$target_user_ssh_folder_path"
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cat "$origin_user_rsa_pub" > "$target_authorized_keys"
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target_authorized_keys_content=$(cat "$target_authorized_keys")
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echo "$target_authorized_keys contains the following: $target_authorized_keys_content"
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chown -vR 1000 "$target_user_ssh_folder_path"
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chmod -vR 400 "$target_user_ssh_folder_path"
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else
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echo "The ssh key \"$origin_user_rsa_pub\" can't be copied to \"$target_authorized_keys\" because it doesn't exist."
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fi
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echo "Change password of user \"$target_username\"..."
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chroot "$root_mount_path" /bin/passwd "$target_username"
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echo "Change password of root user..."
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chroot "$root_mount_path" /bin/passwd root
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echo "Do you want to copy all Wifi passwords to the sd-card?(y/n)"
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read -r copy_wifi
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if [ "$copy_wifi" = "y" ]
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then
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origin_wifi_config_path="/etc/NetworkManager/system-connections/"
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target_wifi_config_path="$root_mount_path$origin_wifi_config_path"
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rsync -av "$origin_wifi_config_path" "$target_wifi_config_path"
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fi
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echo "The first level folder structure on $root_mount_path is now:" && tree -laL 1 "$root_mount_path"
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echo "The first level folder structure on $boot_mount_path is now:" && tree -laL 1 "$boot_mount_path"
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echo "Cleaning up..."
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umount -v "$root_mount_path" "$boot_mount_path"
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rm -vr "$working_folder"
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echo "Setup successfull :)" && exit 0
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