kevinveenbirkenbach/linux-image-manager
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In between commit Refactoring

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This commit is contained in:
Kevin Veen-Birkenbach
2020-05-15 14:10:24 +02:00
parent 871646bc64
commit 1bd5d5f255
4 changed files with 50 additions and 56 deletions
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33
scripts/image/setup.sh
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@@ -18,19 +18,15 @@ destructor(){
umount -v "$boot_mount_path" || warning "Umounting $boot_mount_path failed!"
rmdir -v "$root_mount_path" || warning "Removing $root_mount_path failed!"
rmdir -v "$boot_mount_path" || warning "Removing $boot_mount_path failed!"
rmdir -v "$working_folder" || warning "Removing $working_folder failed!"
rmdir -v "$working_folder_path" || warning "Removing $working_folder_path failed!"
}
info "Define variables..."
working_folder="/tmp/raspberry-pi-tools-$(date +%s)/";
info "Checking if root..."
if [ "$(id -u)" != "0" ];then
error "This script must be executed as root!"
fi
info "Create temporary working folder in $working_folder";
mkdir -v "$working_folder"
make_working_folder
info "Configure user..."
question "Please type in a valid username from which the SSH-Key should be copied:" && read -r origin_username;
@@ -151,21 +147,10 @@ if [[ -v image_checksum ]]
warning "Verification is not possible. No checksum is defined."
fi
info "Preparing mount paths..."
boot_mount_path="$working_folder""boot/"
root_mount_path="$working_folder""root/"
mkdir -v "$boot_mount_path"
mkdir -v "$root_mount_path"
make_mount_folders
set_partition_paths
mount_partitions(){
info "Mount boot and root partition..."
mount "$boot_partition_path" "$boot_mount_path" || error "Mount from $boot_partition_path to $boot_mount_path failed..."
mount "$root_partition_path" "$root_mount_path" || error "Mount from $root_partition_path to $root_mount_path failed..."
info "The following mounts refering this setup exist:" && mount | grep "$working_folder"
}
question "Should the image be transfered to $device_path?(y/n)" && read -r transfer_image
if [ "$transfer_image" = "y" ]
then
@@ -263,16 +248,8 @@ if [ -f "$origin_user_rsa_pub" ]
fi
info "Start chroot procedures..."
info "Mount chroot environments..."
chroot_sys_mount_path="$root_mount_path""sys/"
chroot_proc_mount_path="$root_mount_path""proc/"
chroot_dev_mount_path="$root_mount_path""dev/"
chroot_dev_pts_mount_path="$root_mount_path""dev/pts"
mount --bind "$boot_mount_path" "$root_mount_path""/boot" || error "Mounting $chroot_dev_mount_path failed."
mount --bind /dev "$chroot_dev_mount_path" || error "Mounting $chroot_dev_mount_path failed."
mount --bind /sys "$chroot_sys_mount_path" || error "Mounting $chroot_sys_mount_path failed."
mount --bind /proc "$chroot_proc_mount_path" || error "Mounting $chroot_proc_mount_path failed."
mount --bind /dev/pts "$chroot_dev_pts_mount_path" || error "Mounting $chroot_dev_pts_mount_path failed."
mount_binds
sed -i 's/^/#CHROOT /g' "$root_mount_path""etc/ld.so.preload"
cp -v /usr/bin/qemu-arm-static "$root_mount_path""/usr/bin/" || error "Copy qemu-arm-static failed. The following packages are neccessary: qemu qemu-user-static binfmt-support."