mirror of
https://github.com/projectacrn/acrn-hypervisor.git
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e2d3653976
Changing the folder structure will cause too many broken links for external references (from other sites). So, let's put the content back where it was before the reorg, and instead use the new persona-based navigation to point to documents in the original locations. Also, introduce redirects for some documents that no longer exits. Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
248 lines
10 KiB
Bash
248 lines
10 KiB
Bash
#!/bin/bash
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# Copyright (C) 2019 Intel Corporation.
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# This script provides a quick and automatic setup of the SOS or UOS.
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# You should run this script with root privilege since it will modify various system parameters.
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#
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# Usages:
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# Upgrade SOS to 28100 without reboot, it's highly recommended so that you can check configurations after upgrade SOS.
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# sudo <script> -s 28100 -d
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# Upgrade SOS to 28100 with specified proxy server
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# sudo <script> -s 28100 -p <your proxy server>:<port>
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# Upgrade UOS to 28100 with specified proxy server
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# sudo <script> -u 28100 -p <your proxy server>:<port>
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# Upgrade UOS to 28100 without downloading UOS image, you should put UOS image in /root directory previously.
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# sudo <script> -u 28100 -k
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function print_help()
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{
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echo "Usage:"
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echo "Launch this script as: sudo $0 -s 28100"
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echo -e "\t-s to upgrade SOS"
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echo -e "\t-u to upgrade UOS"
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echo -e "\t-p to specify a proxy server (HTTPS)"
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echo -e "\t-m to use swupd mirror url"
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echo -e "\t-k to skip downloading UOS; if enabled, you have to download UOS img firstly before upgrading, default is off"
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echo -e "\t-d to disable reboot device so that you can check the configurations after upgrading SOS"
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echo -e "\t-e to specify EFI System Partition (ESP), default: /dev/sda1"
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echo -e "\n\t<Note>:"
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echo -e "\tThis script is using /dev/sda1 as default EFI System Partition (ESP)."
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echo -e "\tThe ESP may be different based on your hardware and then you should specify it directly with '-e' option."
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echo -e "\tIt will typically be something like /dev/mmcblk0p1 on platforms that have an on-board eMMC"
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echo -e "\tOr /dev/nvme0n1p1 if your system has a non-volatile storage media attached via a PCI Express (PCIe) bus (NVMe)."
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exit 1
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}
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# get clear linux version previously
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source /etc/os-release
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# switcher for download UOS function
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skip_download_uos=0
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# switcher for disabling reboot device
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disable_reboot=0
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# acrn.conf path
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acrn_conf_path=/usr/share/acrn/samples/nuc/acrn.conf
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# acrn.efi path
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acrn_efi_path=/usr/lib/acrn/acrn.efi
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function upgrade_sos()
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{
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# Check SOS version
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[[ `echo $sos_ver | awk '{print length($0)}'` -ne 5 ]] && echo "Please input right SOS version to upgrade" && exit 1
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[[ $VERSION_ID -gt $sos_ver ]] && echo "You're trying to install an older version of Clear Linux." && exit 1
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echo "Upgrading SOS..."
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# setup mirror and proxy url while specified with m and p options
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[[ -n $mirror ]] && echo "Setting swupd mirror to: $mirror" && swupd mirror -s $mirror
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[[ -n $proxy ]] && echo "Setting proxy to: $proxy" && export https_proxy=$proxy
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# Check EFI path exists.
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[[ ! -b $efi_partition ]] && echo "Please set the right EFI System partition firstly." && exit 1
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efi_mount_point=`findmnt $efi_partition -n | cut -d' ' -f1`
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root_partition=`echo $efi_partition | sed 's/1$/3/g'`
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partition=`echo $efi_partition | sed 's/1$//g;s/p$//g'`
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echo "Disable auto update..."
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swupd autoupdate --disable 2>/dev/null
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# Compare with current clear linux and skip upgrade SOS if get the same version.
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if [[ $VERSION_ID -eq $sos_ver ]]; then
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echo "Clear Linux version $sos_ver is already installed. Continuing to setup SOS..."
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else
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echo "Upgrading Clear Linux version from $VERSION_ID to $sos_ver ..."
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swupd verify --fix --picky -m $sos_ver 2>/dev/null
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fi
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# Do the setups if previous process succeed.
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if [[ $? -eq 0 ]]; then
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echo "Adding the service-os, kernel-iot-lts2018 and systemd-networkd-autostart bundles..."
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swupd bundle-add service-os kernel-iot-lts2018 systemd-networkd-autostart 2>/dev/null
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mount $efi_partition /mnt
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echo "Add /mnt/EFI/acrn folder"
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mkdir -p /mnt/EFI/acrn
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echo "Copy $acrn_conf_path /mnt/loader/entries/"
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if [[ ! -f $acrn_conf_path ]]; then
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echo "Missing acrn.conf file in folder: $acrn_conf_path"
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umount /mnt && sync
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exit 1
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fi
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cp -r $acrn_conf_path /mnt/loader/entries/
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if [[ $? -ne 0 ]]; then echo "Fail to copy $acrn_conf_path" && exit 1; fi
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echo "Copy $acrn_efi_path to /mnt/EFI/acrn"
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if [[ ! -f $acrn_efi_path ]]; then
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echo "Missing acrn.efi file in folder: $acrn_efi_path"
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umount /mnt && sync
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exit 1
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fi
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cp -r $acrn_efi_path /mnt/EFI/acrn/
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if [[ $? -ne 0 ]]; then echo "Fail to copy $acrn_efi_path" && exit 1; fi
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echo "Check ACRN efi boot event"
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check_acrn_bootefi=`efibootmgr | grep ACRN`
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if [[ "$check_arcn_bootefi" -ge "ACRN" ]]; then
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echo "Clean all ACRN efi boot event"
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efibootmgr | grep ACRN | cut -d'*' -f1 | cut -d't' -f2 | xargs -i efibootmgr -b {} -B >/dev/null
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fi
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echo "Check linux bootloader event"
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number=$(expr `efibootmgr | grep 'Linux bootloader' | wc -l` - 1)
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if [[ $number -ge 1 ]]; then
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echo "Clean all Linux bootloader event"
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efibootmgr | grep 'Linux bootloader' | cut -d'*' -f1 | cut -d't' -f2 | head -n$number | xargs -i efibootmgr -b {} -B >/dev/null
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fi
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echo "Add new ACRN efi boot event"
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efibootmgr -c -l "\EFI\acrn\acrn.efi" -d $partition -p 1 -L "ACRN" >/dev/null
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echo "Create loader.conf"
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mv /mnt/loader/loader.conf /mnt/loader/loader.conf.bck && touch /mnt/loader/loader.conf
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echo "Add default (5 seconds) boot wait time"
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echo "timeout 5" > /mnt/loader/loader.conf
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echo "Add default boot to ACRN"
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echo "default acrn" >> /mnt/loader/loader.conf
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new_kernel=`ls /mnt/EFI/org.clearlinux/*sos* -tl | grep kernel | head -n1 | awk -F'/' '{print $5}'`
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echo "Getting latest Service OS kernel version: $new_kernel"
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cur_kernel=`cat /mnt/loader/entries/acrn.conf | sed -n 2p | cut -d'/' -f4`
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echo "Getting current Service OS kernel version: $cur_kernel"
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echo "Replacing root partition uuid in acrn.conf"
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sed -i "s/<UUID of rootfs partition>/`blkid -s PARTUUID -o value $root_partition`/g" /mnt/loader/entries/acrn.conf
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# test replacing succeed or not.
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if [[ -z `grep $(blkid -s PARTUUID -o value $root_partition) /mnt/loader/entries/acrn.conf` ]]; then
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echo "Fail to replace root uuid in this file: /mnt/loader/entries/acrn.conf"
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exit 1
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fi
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if [[ "$cur_kernel" == "$new_kernel" ]]; then
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echo "No need to replace kernel conf info"
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else
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echo "Replace with new SOS kernel in acrn.conf"
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sed -i "s/$cur_kernel/$new_kernel/g" /mnt/loader/entries/acrn.conf
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fi
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echo "Service OS setup done!"
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else
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echo "Fail to upgrade SOS to $sos_ver."
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echo "Please try upgrade SOS with this command:"
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echo "swupd update -m $sos_ver"
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exit 1
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fi
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umount /mnt
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sync
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[[ $disable_reboot == 0 ]] && echo "Rebooting Service OS to take effects." && reboot -f
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}
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function upgrade_uos()
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{
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# Check UOS version
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[[ `echo $uos_ver | awk '{print length($0)}'` -ne 5 ]] && echo "Please input right UOS version to upgrade" && exit 1
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echo "Upgrading UOS..."
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# UOS download link
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uos_image_link="https://download.clearlinux.org/releases/$uos_ver/clear/clear-$uos_ver-kvm.img.xz"
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# Set proxy if needed.
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[[ -n $proxy ]] && echo "Setting proxy to: $proxy" && export https_proxy=$proxy
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# Corrupt script if /mnt is already mounted.
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if [[ ! -z `findmnt /mnt -n` ]]; then
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echo "/mnt is already mounted, please unmount it if you want to continue upgrade UOS."
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exit 1
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fi
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# Do upgrade UOS process.
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if [[ $skip_download_uos != 1 ]]; then
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cd ~
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echo "Downloading UOS image: $uos_image_link"
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curl $uos_image_link -o clear-$uos_ver-kvm.img.xz
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if [[ $? -ne 0 ]]; then
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echo "Download UOS failed."
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rm clear-$uos_ver-kvm.img.xz
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exit 1
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fi
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fi
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uos_img_xz=$(find ~/ -name clear-$uos_ver-kvm.img.xz)
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uos_img=$(find ~/ -name clear-$uos_ver-kvm.img)
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if [[ -f $uos_img ]] && [[ -f $uos_img.xz ]]; then echo "Moving $uos_img to $uos_img.old."; mv $uos_img $uos_img.old; fi
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if [[ ! -f $uos_img_xz ]] && [[ ! -f $uos_img ]]; then
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echo "You should download UOS clear-$uos_ver-kvm.img.xz file firstly." && exit 1
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fi
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if [[ -f $uos_img_xz ]]; then
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echo "Unxz UOS file: $uos_img_xz"
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unxz $uos_img_xz
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uos_img=`echo $uos_img_xz | sed 's/.xz$//g'`
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fi
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echo "Get UOS image: $uos_img"
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uos_partition=`losetup -f -P --show $uos_img`p3
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mount $uos_partition /mnt
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[[ $? -ne 0 ]] && echo "Fail to mount UOS partition" && exit 1
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cp -r /usr/lib/modules/"`readlink /usr/lib/kernel/default-iot-lts2018 | awk -F '2018.' '{print $2}'`.iot-lts2018" /mnt/lib/modules
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umount /mnt
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sync
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cp -r /usr/share/acrn/samples/nuc/launch_uos.sh ~/launch_uos_$uos_ver.sh
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sed -i "s/\(virtio-blk.*\)\/home\/clear\/uos\/uos.img/\1$(echo $uos_img | sed "s/\//\\\\\//g")/" ~/launch_uos_$uos_ver.sh
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[[ -z `grep $uos_img ~/launch_uos_$uos_ver.sh` ]] && echo "Fail to replace uos image in launch script: ~/launch_uos_$uos_ver.sh" && exit 1
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echo "Upgrade UOS done..."
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echo "Now you can run this command to start UOS..."
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echo "sudo /root/launch_uos_$uos_ver.sh"
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exit
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}
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# Set script options.
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while getopts "s:u:p:m:e:kdh" opt
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do
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case "$opt" in
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s) sos_ver="$OPTARG"
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;;
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u) uos_ver="$OPTARG"
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;;
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p) proxy="$OPTARG"
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;;
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m) mirror="$OPTARG"
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;;
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e) efi_partition="$OPTARG"
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;;
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k) skip_download_uos=1
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;;
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d) disable_reboot=1
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;;
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h) print_help
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;;
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?) print_help
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;;
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esac
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done
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# Check args
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[[ $EUID -ne 0 ]] && echo "You have to run script as root." && exit 1
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[[ -z $1 ]] && print_help
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[[ -z $efi_partition ]] && efi_partition=/dev/sda1 || echo "Setting EFI System partition to: $efi_partition..."
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[[ -n $sos_ver && -n $uos_ver ]] && echo "You should select upgrading SOS or UOS" && exit 1
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[[ -n $uos_ver ]] && upgrade_uos || upgrade_sos
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