mirror of
https://github.com/thelittlerocket/pve.git
synced 2024-11-15 11:38:00 +08:00
47 lines
1.2 KiB
Bash
47 lines
1.2 KiB
Bash
#!/bin/bash
|
|
#from https://github.com/spiritLHLS/pve
|
|
# pve 6 to pve 7
|
|
|
|
# 打印信息
|
|
_red() { echo -e "\033[31m\033[01m$@\033[0m"; }
|
|
_green() { echo -e "\033[32m\033[01m$@\033[0m"; }
|
|
_yellow() { echo -e "\033[33m\033[01m$@\033[0m"; }
|
|
_blue() { echo -e "\033[36m\033[01m$@\033[0m"; }
|
|
|
|
# 删除企业源
|
|
rm -rf /etc/apt/sources.list.d/pve-enterprise.list
|
|
|
|
# 检测是否可升级
|
|
output=$(pve6to7)
|
|
if echo "$output" | grep -q "FAILURES: 0" > /dev/null 2>&1; then
|
|
_green "支持升级PVE7"
|
|
else
|
|
echo "$output"
|
|
_red "不支持升级PVE7"
|
|
exit 1
|
|
fi
|
|
|
|
# 升级PVE7
|
|
apt update && apt dist-upgrade -y
|
|
|
|
# 卸载无关内核
|
|
current_kernel=$(uname -r)
|
|
_yellow "当前内核: $current_kernel"
|
|
installed_kernels=$(dpkg -l | grep -E 'linux-(image|headers)-[0-9]+' | grep -v "$current_kernel" | awk '{print $2}')
|
|
if [ -z "$installed_kernels" ]; then
|
|
_blue "无闲置的内核"
|
|
else
|
|
_yellow "Uninstalling unused kernels..."
|
|
for kernel in $installed_kernels; do
|
|
_yellow "Uninstalling kernel: $kernel"
|
|
dpkg --purge --force-remove-essential $kernel
|
|
apt-get remove -y $kernel > /dev/null 2>&1
|
|
done
|
|
_green "闲置内核已卸载完毕"
|
|
fi
|
|
|
|
# 升级内核
|
|
update-grub
|
|
|
|
# 打印信息
|
|
_green "请执行reboot启用新内核"
|