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core: 重构，拆分方法

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bin456789 2023-10-22 18:50:54 +08:00
parent e5efd0adc9
commit dbb73f0733
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1 changed files with 272 additions and 254 deletions
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@ -1080,16 +1080,16 @@ disable_selinux_kdump() {
rm -rf $os_dir/etc/systemd/system/multi-user.target.wants/kdump.service rm -rf $os_dir/etc/systemd/system/multi-user.target.wants/kdump.service
} }
install_cloud_image() { download_qcow() {
apk add qemu-img lsblk apk add qemu-img lsblk
mkdir -p /installer mkdir -p /installer
mount /dev/disk/by-label/installer /installer mount /dev/disk/by-label/installer /installer
qcow_file=/installer/cloud_image.qcow2 qcow_file=/installer/cloud_image.qcow2
download $img $qcow_file download $img $qcow_file
}
# centos/alma/rocky cloud image系统分区是8~9g xfs，而我们的目标是能在5g硬盘上运行，因此改成复制系统文件 install_qcow_el() {
if [ "$distro" = "centos" ] || [ "$distro" = "alma" ] || [ "$distro" = "rocky" ]; then
yum() { yum() {
if [ "$releasever" = 7 ]; then if [ "$releasever" = 7 ]; then
chroot /os/ yum -y --disablerepo=* --enablerepo=base,updates "$@" chroot /os/ yum -y --disablerepo=* --enablerepo=base,updates "$@"
@ -1260,9 +1260,9 @@ EOF
swapoff -a swapoff -a
umount /installer umount /installer
parted /dev/$xda -s rm 3 parted /dev/$xda -s rm 3
}
else dd_qcow() {
# debian ubuntu arch opensuse gentoo
if true; then if true; then
modprobe nbd modprobe nbd
qemu_nbd -c /dev/nbd0 $qcow_file qemu_nbd -c /dev/nbd0 $qcow_file
@ -1342,6 +1342,9 @@ EOF
dd if=/first-1M of=/dev/$xda dd if=/first-1M of=/dev/$xda
update_part /dev/$xda update_part /dev/$xda
}
resize_after_install_cloud_image() {
# 提前扩容 # 提前扩容
# 1 修复 vultr 512m debian 10/11 generic/genericcloud 首次启动 kernel panic # 1 修复 vultr 512m debian 10/11 generic/genericcloud 首次启动 kernel panic
# 2 修复 gentoo websync 时空间不足 # 2 修复 gentoo websync 时空间不足
@ -1361,12 +1364,9 @@ EOF
fi fi
fi fi
fi fi
modify_dd_os
fi
} }
mount_part() { mount_part_for_install_mode() {
# 挂载主分区 # 挂载主分区
mkdir -p /os mkdir -p /os
mount /dev/disk/by-label/os /os mount /dev/disk/by-label/os /os
@ -1866,21 +1866,39 @@ if [ "$distro" != "alpine" ]; then
setup_nginx_if_enough_ram setup_nginx_if_enough_ram
fi fi
# shellcheck disable=SC2154 # dd qemu 切换成云镜像模式，暂时没用到
if [ "$distro" = "dd" ] && [ "$img_type" = "qemu" ]; then
cloud_image=1
fi
if [ "$distro" = "alpine" ]; then if [ "$distro" = "alpine" ]; then
install_alpine install_alpine
elif [ "$distro" = "dd" ]; then elif [ "$distro" = "dd" ] && [ "$img_type" != "qemu" ]; then
install_dd dd_gzip_xz
modify_os_on_disk
elif is_use_cloud_image; then elif is_use_cloud_image; then
if [ "$img_type" = "xz" ] || [ "$img_type" = "gzip" ]; then if [ "$img_type" = "qemu" ]; then
install_cloud_image_by_dd
else
create_part create_part
install_cloud_image download_qcow
# 这几个系统云镜像系统盘是8~9g xfs，而我们的目标是能在5g硬盘上运行，因此改成复制系统文件
if [ "$distro" = centos ] || [ "$distro" = alma ] || [ "$distro" = rocky ]; then
install_qcow_el
else
# debian ubuntu fedora opensuse arch gentoo
dd_qcow
resize_after_install_cloud_image
modify_os_on_disk
fi fi
else else
# gzip xz 格式的云镜像，暂时没用到
dd_gzip_xz
resize_after_install_cloud_image
modify_os_on_disk
fi
else
# 安装模式: windows windows ubuntu 红帽
create_part create_part
mount_part mount_part_for_install_mode
if [ "$distro" = "windows" ]; then if [ "$distro" = "windows" ]; then
install_windows install_windows
else else