mirror of
https://github.com/bin456789/reinstall.git
synced 2025-01-18 20:39:14 +08:00
153 lines
4.5 KiB
INI
153 lines
4.5 KiB
INI
# shellcheck disable=2148
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# 设置
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keyboard --vckeymap=us --xlayouts='us'
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lang en_US.UTF-8
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timezone Asia/Shanghai --utc
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rootpw --plaintext 123@@@
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text
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reboot
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%include /tmp/include-url-command
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# 分区
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ignoredisk --only-use="sda|hda|xda|vda|xvda|nvme0n1"
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bootloader # 甲骨文x86输出到控制台添加 --append="console=ttyS0,9600"
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clearpart --all --initlabel
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reqpart # 如果需要，自动创建 efi 或 biosboot 分区
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part / --fstype=ext4 --grow # 不用 xfs 因为不能缩小容量
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# 软件
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%packages --ignoremissing # el9 minimal.iso fedora Server repo/iso 没有 tuned
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@^Minimal Install
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tuned # 改善性能
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%include /tmp/include-packages-for-resize
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%include /tmp/exclude-packages-for-vm
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%end
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# 禁用防火墙
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# firewall --disabled
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# 禁用 selinux
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selinux --disabled
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# 禁用 kdump
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%addon com_redhat_kdump --disable
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%end
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##############################################
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%pre
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distro=$(awk -F: '{ print $3 }' </etc/system-release-cpe)
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releasever=$(awk -F: '{ print $5 }' </etc/system-release-cpe)
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# 重新整理 extra，grub把两侧的引号吃掉了，eval出错，要重新添加引号
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# 提取 extra.localtest extra.confhome extra.mirrorlist
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prefix=extra
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for var in $(grep -o "\b$prefix\.[^ ]*" /proc/cmdline | xargs); do
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eval "$(echo $var | sed -E "s/$prefix\.([^=]*)=(.*)/\1='\2'/")"
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done
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# 有 installer 分区，表示用了两步安装
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include=/tmp/include-packages-for-resize
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touch $include
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if [ -e /dev/disk/by-label/installer ]; then
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# 1g内存下，安装器默认开启了zram ，但安装f38还是不够内存
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# 具体表现为不断重启安装界面，所以还要开启swap
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ram_size=$(lsmem -b 2>/dev/null | grep 'Total online memory:' | awk '{ print $NF/1024/1024 }')
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if [ -z $ram_size ] || [ $ram_size -le 1024 ]; then
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mount /dev/disk/by-label/installer /run/install/repo -o remount,rw
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swapfile=/run/install/repo/swapfile
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if command -v fallocate; then
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fallocate -l 1G $swapfile
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else
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dd if=/dev/zero of=$swapfile bs=1M count=1024
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fi
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chmod 0600 $swapfile
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mkswap $swapfile
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swapon $swapfile
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fi
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# feroda 默认不包含 cronie
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echo cronie >>$include
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# el7 的parted不支持在线扩容，要用 growpart 和 gdisk 处理 gpt 分区
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if [ "$releasever" = "7" ]; then
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echo cloud-utils-growpart >>$include
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echo gdisk >>$include
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fi
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fi
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# 排除虚拟机用不上的组件
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include=/tmp/exclude-packages-for-vm
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touch $include
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if systemd-detect-virt -v; then
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cat <<EOF >$include
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# 不删除usb相关的包 因为甲骨文云有usb设备 作用未知
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# -usb_modeswitch
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# -usbutils
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# 无线
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-iw
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-crda
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-rfkill
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-iwl*-firmware
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# 其他
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-irqbalance # 多核+直通设备可能有用？
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-microcode_ctl
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-smartmontools
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# 各种固件
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-aic94xx-firmware
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-alsa-firmware
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-ivtv-firmware
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# -linux-firmware # 去除后安装centos 8会报错
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# fedora 特有固件
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-amd-gpu-firmware
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-atheros-firmware
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-brcmfmac-firmware
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-intel-gpu-firmware
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-mt7xxx-firmware
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-nvidia-gpu-firmware
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-realtek-firmware
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EOF
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fi
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# 设置安装源
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include=/tmp/include-url-command
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# shellcheck disable=SC2154
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if [ "$localtest" = 1 ]; then
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echo "url --url=$confhome/$releasever/" >$include
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# echo cdrom >$include
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else
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echo "url --mirrorlist=$mirrorlist" >$include
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# 对于el7/fedora, 添加了 updates repo 才会安装最新的包
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if [ "$releasever" = "7" ] || [ "$distro" = "fedoraproject" ]; then
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echo "repo --name=updates" >>$include
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fi
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fi
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%end
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##############################################
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%post
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# el9/fedora的sshd默认不允许root密码登录，需手动开启
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# rootpw --allow-ssh 9.1 以上才支持
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distro=$(awk -F: '{ print $3 }' </etc/system-release-cpe)
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releasever=$(awk -F: '{ print $5 }' </etc/system-release-cpe)
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if [ "$releasever" = "9" ] || [ "$distro" = "fedoraproject" ]; then
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echo "PermitRootLogin yes" >/etc/ssh/sshd_config.d/01-permitrootlogin.conf
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fi
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# 分步安装的系统，要将最后一个分区（installer）合并到系统分区
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if [ -e /dev/disk/by-label/installer ]; then
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# 提取 extra.localtest extra.confhome extra.mirrorlist
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prefix=extra
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for var in $(grep -o "\b$prefix\.[^ ]*" /proc/cmdline | xargs); do
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eval "$(echo $var | sed -E "s/$prefix\.([^=]*)=(.*)/\1='\2'/")"
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done
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cd /
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curl -O $confhome/resize.sh
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echo '@reboot root bash /resize.sh' >/etc/cron.d/resize
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fi
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%end
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