Report status of boot loader installation to Ironic
This commit changes the 80-deploy-ironic script of deploy-ironic element to report back the status of boot loader install (when boot_option == "local") using a newly introduced vendorpassthru. Closes-Bug: 1422723 Change-Id: I9c1d8643be7cb9e273d65ddd791715a5c271fd93
This commit is contained in:
Ramakrishnan G
parent
d0190658f6
commit
9fb2d14cf1
@ -1,3 +1,102 @@
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function install_bootloader {
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# We need to run partprobe to ensure all partitions are visible
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partprobe $target_disk
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# root partition is always the last partition of the disk
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readonly root_part=$(ls $target_disk* | tr " " "\n" | tail -n1)
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readonly root_part_mount=/mnt/rootfs
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mkdir -p $root_part_mount
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mkdir -p $root_part_mount/dev
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mkdir -p $root_part_mount/sys
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mkdir -p $root_part_mount/proc
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mount $root_part $root_part_mount 2>&1
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if [ $? != "0" ]; then
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echo "Failed to mount root partition $root_part on $root_part_mount"
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return 1
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fi
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mount -o bind /dev $root_part_mount/dev
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mount -o bind /sys $root_part_mount/sys
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mount -o bind /proc $root_part_mount/proc
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# If boot mode is uefi, then mount the system partition in /boot/efi.
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# Grub expects the efi system partition to be mounted here.
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if [ "$IRONIC_BOOT_MODE" = "uefi" ]; then
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# efi system partition is labelled as "efi-part" by Ironic.
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# lsblk output looks like this:
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# NAME="sda1" LABEL="efi-part"
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readonly efi_system_part=$(lsblk -Pio NAME,LABEL $target_disk | \
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awk -F'"' '/"efi-part"/{print $2}')
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readonly efi_system_part_dev_file="/dev/$efi_system_part"
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readonly efi_system_part_mount="$root_part_mount/boot/efi"
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mkdir -p $efi_system_part_mount
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mount $efi_system_part_dev_file $efi_system_part_mount 2>&1
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if [ $? != "0" ]; then
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echo "Failed to mount efi system partition \
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$efi_system_part_dev_file on $efi_system_part_mount"
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return 1
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fi
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fi
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# TODO(lucasagomes): Add extlinux as a fallback
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# Find grub version
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V=
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if [ -x $root_part_mount/usr/sbin/grub2-install ]; then
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V=2
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fi
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# Install grub
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ret=1
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if chroot $root_part_mount /bin/bash -c "/usr/sbin/grub$V-install ${target_disk}"; then
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echo "Generating the grub configuration file"
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# tell GRUB2 to preload its "lvm" module to gain LVM booting on direct-attached disks
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if [ "$V" = "2" ]; then
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echo "GRUB_PRELOAD_MODULES=lvm" >> $root_part_mount/etc/default/grub
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fi
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chroot $root_part_mount /bin/bash -c "/usr/sbin/grub$V-mkconfig -o /boot/grub$V/grub.cfg"
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ret=$?
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fi
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# If we had mounted efi system partition, umount it.
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if [ "$IRONIC_BOOT_MODE" = "uefi" ]; then
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umount $efi_system_part_mount
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fi
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umount $root_part_mount/dev
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umount $root_part_mount/sys
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umount $root_part_mount/proc
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umount $root_part_mount
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if [ $ret != "0" ]; then
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echo "Installing grub bootloader failed"
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fi
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return $ret
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}
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function do_vendor_passthru_and_wait {
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local data=$1
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local vendor_passhru_name=$2
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eval curl -i -X POST \
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"$TOKEN_HEADER" \
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"-H 'Accept: application/json'" \
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"-H 'Content-Type: application/json'" \
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-d "$data" \
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"$IRONIC_API_URL/nodes/$DEPLOYMENT_ID/vendor_passthru/$vendor_passhru_name"
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echo "Waiting for notice of complete"
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nc -l -p 10000
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}
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readonly IRONIC_API_URL=$(get_kernel_parameter ironic_api_url)
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readonly IRONIC_API_URL=$(get_kernel_parameter ironic_api_url)
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readonly IRONIC_BOOT_OPTION=$(get_kernel_parameter boot_option)
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readonly IRONIC_BOOT_OPTION=$(get_kernel_parameter boot_option)
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readonly IRONIC_BOOT_MODE=$(get_kernel_parameter boot_mode)
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readonly IRONIC_BOOT_MODE=$(get_kernel_parameter boot_mode)
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@ -51,88 +150,25 @@ else
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fi
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fi
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fi
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fi
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DATA="'{\"address\":\"$BOOT_IP_ADDRESS\",\"key\":\"$DEPLOYMENT_KEY\",\"iqn\":\"$ISCSI_TARGET_IQN\",\"error\":\"$FIRST_ERR_MSG\"}'"
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echo "Requesting Ironic API to deploy image"
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deploy_data="'{\"address\":\"$BOOT_IP_ADDRESS\",\"key\":\"$DEPLOYMENT_KEY\",\"iqn\":\"$ISCSI_TARGET_IQN\",\"error\":\"$FIRST_ERR_MSG\"}'"
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echo "request Ironic API to deploy image"
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do_vendor_passthru_and_wait "$deploy_data" "pass_deploy_info"
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eval curl -i -X POST \
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"$TOKEN_HEADER" \
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"-H 'Accept: application/json'" \
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"-H 'Content-Type: application/json'" \
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-d "$DATA" \
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$IRONIC_API_URL/nodes/$DEPLOYMENT_ID/vendor_passthru/pass_deploy_info
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echo "waiting for notice of complete"
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nc -l -p 10000
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echo "stop iSCSI target on $target_disk"
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echo "Stopping iSCSI target on $target_disk"
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stop_iscsi_target
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stop_iscsi_target
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# If localboot is set, install a bootloader
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# If localboot is set, install a bootloader
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if [ "$IRONIC_BOOT_OPTION" = "local" ]; then
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if [ "$IRONIC_BOOT_OPTION" = "local" ]; then
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echo "Installing bootloader"
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echo "Installing bootloader"
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# We need to run partprobe to ensure all partitions are visible
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error_msg=$(install_bootloader)
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partprobe $target_disk
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if [ $? -eq 0 ]; then
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status=SUCCEEDED
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# root partition is always the last partition of the disk
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else
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readonly root_part=$(ls $target_disk* | tr " " "\n" | tail -n1)
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status=FAILED
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readonly root_part_mount=/mnt/rootfs
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mkdir -p $root_part_mount
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mount $root_part $root_part_mount
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mount -o bind /dev $root_part_mount/dev
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mount -o bind /sys $root_part_mount/sys
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mount -o bind /proc $root_part_mount/proc
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# If boot mode is uefi, then mount the system partition in /boot/efi.
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# Grub expects the efi system partition to be mounted here.
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if [ "$IRONIC_BOOT_MODE" = "uefi" ]; then
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# efi system partition is labelled as "efi-part" by Ironic.
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# lsblk output looks like this:
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# NAME="sda1" LABEL="efi-part"
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readonly efi_system_part=$(lsblk -Pio NAME,LABEL $target_disk | \
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awk -F'"' '/"efi-part"/{print $2}')
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readonly efi_system_part_dev_file="/dev/$efi_system_part"
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readonly efi_system_part_mount="$root_part_mount/boot/efi"
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mkdir -p $efi_system_part_mount
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mount $efi_system_part_dev_file $efi_system_part_mount
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fi
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fi
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# TODO(lucasagomes): Add extlinux as a fallback
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echo "Requesting Ironic API to complete the deploy"
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# Find grub version
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bootloader_install_data="'{\"address\":\"$BOOT_IP_ADDRESS\",\"status\":\"$status\",\"key\":\"$DEPLOYMENT_KEY\",\"error\":\"$error_msg\"}'"
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V=
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do_vendor_passthru_and_wait "$bootloader_install_data" "pass_bootloader_install_info"
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if [ -x $root_part_mount/usr/sbin/grub2-install ]; then
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V=2
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fi
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# Install grub
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ret=1
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if chroot $root_part_mount /bin/bash -c "/usr/sbin/grub$V-install ${target_disk}"; then
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echo "Generating the grub configuration file"
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# tell GRUB2 to preload its "lvm" module to gain LVM booting on direct-attached disks
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if [ "$V" = "2" ]; then
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echo "GRUB_PRELOAD_MODULES=lvm" >> $root_part_mount/etc/default/grub
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fi
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chroot $root_part_mount /bin/bash -c "/usr/sbin/grub$V-mkconfig -o /boot/grub$V/grub.cfg"
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ret=$?
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fi
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# If we had mounted efi system partition, umount it.
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if [ "$IRONIC_BOOT_MODE" = "uefi" ]; then
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umount $efi_system_part_mount
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fi
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umount $root_part_mount/dev
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umount $root_part_mount/sys
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umount $root_part_mount/proc
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umount $root_part_mount
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if [ $ret -eq 0 ]; then
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echo "Bootloader successfully installed"
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fi
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fi
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fi
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