添加dd功能
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270773f473
commit
1b8fe2637f
@ -3,7 +3,7 @@
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#### 亮点:
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```
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使用官方安装方式,非第三方 dd 镜像,更安全
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使用官方安装方式,非第三方 dd 镜像,更安全(也提供 dd 功能)
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支持 BIOS/EFI 机器,支持 ARM 机器
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可能是第一个支持在 1g 内存上安装 红帽 7/8/9 系列的脚本
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可能是第一个支持重装到 ubuntu 22.04 的脚本
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@ -21,6 +21,9 @@ bash reinstall.sh centos-7 (或其他系统)
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安装 Windows:
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bash reinstall.sh windows --iso=https://example.com/zh-cn_windows_10_enterprise_ltsc_2021_x64_dvd_033b7312.iso --image-name='Windows 10 Enterprise LTSC 2021'
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dd:
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bash reinstall.sh dd --ddimg=https://example.com/xxx.gz
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重启:
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reboot
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```
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@ -34,6 +37,7 @@ ubuntu-20.04/22.04
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alpine-3.16/3.17/3.18
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debian-10/11
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windows (见下方注意事项)
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dd
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```
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#### Windows 注意事项:
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```
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20
reinstall.sh
20
reinstall.sh
@ -3,7 +3,7 @@ confhome=https://raw.githubusercontent.com/bin456789/reinstall/main
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localtest_confhome=http://192.168.253.1
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usage_and_exit() {
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echo "Usage: reinstall.sh centos-7/8/9 alma-8/9 rocky-8/9 fedora-37/38 ubuntu-20.04/22.04 alpine-3.16/3.17/3.18 debian-10/11 windows"
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echo "Usage: reinstall.sh centos-7/8/9 alma-8/9 rocky-8/9 fedora-37/38 ubuntu-20.04/22.04 alpine-3.16/3.17/3.18 debian-10/11 windows dd"
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exit 1
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}
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@ -96,6 +96,14 @@ setos() {
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eval "${step}_image_name='$image_name'"
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}
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setos_dd() {
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if [ -z "$ddimg" ]; then
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echo "dd need --ddimg"
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exit 1
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fi
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eval "${step}_ddimg='$ddimg'"
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}
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setos_redhat() {
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if [ "$localtest" = 1 ]; then
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mirror=$confhome/$releasever/
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@ -132,13 +140,14 @@ setos() {
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alpine) setos_alpine ;;
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debian) setos_debian ;;
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windows) setos_windows ;;
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dd) setos_dd ;;
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*) setos_redhat ;;
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esac
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}
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# 检查是否为正确的系统名
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verify_os_string() {
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for os in 'centos-7|8|9' 'alma|rocky-8|9' 'fedora-37|38' 'ubuntu-20.04|22.04' 'alpine-3.16|3.17|3.18' 'debian-10|11|12' 'windows-'; do
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for os in 'centos-7|8|9' 'alma|rocky-8|9' 'fedora-37|38' 'ubuntu-20.04|22.04' 'alpine-3.16|3.17|3.18' 'debian-10|11|12' 'windows-' 'dd-'; do
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ds=$(echo $os | cut -d- -f1)
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vers=$(echo $os | cut -d- -f2 | sed 's \. \\\. g')
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finalos=$(echo "$@" | tr '[:upper:]' '[:lower:]' | sed -n -E "s,^($ds)[ :-]?($vers)$,\1:\2,p")
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@ -208,7 +217,7 @@ if [ "$EUID" -ne 0 ]; then
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exit 1
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fi
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if ! opts=$(getopt -a -n $0 --options l --long localtest,iso:,image-name: -- "$@"); then
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if ! opts=$(getopt -a -n $0 --options l --long localtest,iso:,image-name:,ddimg: -- "$@"); then
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usage_and_exit
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fi
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@ -220,6 +229,10 @@ while true; do
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confhome=$localtest_confhome
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shift
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;;
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--ddimg)
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ddimg=$2
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shift 2
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;;
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--iso)
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iso=$2
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shift 2
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@ -262,6 +275,7 @@ esac
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if [ "$distro" = "ubuntu" ] ||
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[ "$distro" = "alpine" ] ||
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[ "$distro" = "windows" ] ||
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[ "$distro" = "dd" ] ||
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{ [ "$distro_like" = "redhat" ] && [ $releasever -ge 8 ] && [ $ram_size -lt 2048 ]; } ||
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{ [ "$distro_like" = "redhat" ] && [ $releasever -eq 7 ] && [ $ram_size -lt 1536 ] && [ $basearch = "aarch64" ]; }; then
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# 安装alpine时,使用指定的版本。 alpine作为中间系统时,使用 3.18
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17
trans.sh
17
trans.sh
@ -89,6 +89,23 @@ if [ "$distro" = "alpine" ]; then
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export BOOTLOADER="grub"
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printf 'y' | setup-disk -m sys $kernel_opt -s 0 /dev/$xda
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exec reboot
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elif [ "$distro" = "dd" ]; then
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filetype=$(echo $ddimg | awk -F. '{print $NF}')
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case "$filetype" in
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gz) prog=gzip ;;
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xz) prog=xz ;;
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esac
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if [ -n "$prog" ]; then
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# alpine busybox 自带 gzip xz,但官方版也许性能更好
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apk add curl $prog
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curl -L $ddimg | $prog -dc >/dev/$xda
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else
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echo 'Not supported'
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sleep 1m
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fi
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exec reboot
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fi
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download() {
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