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core: 优化流程
This commit is contained in:
bin456789
parent
6a17cab907
commit
19d6fcba7b
130
reinstall.sh
130
reinstall.sh
@ -283,7 +283,7 @@ is_virt() {
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if [ -z "$_is_virt" ]; then
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_is_virt=false
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fi
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echo "VM: $_is_virt"
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echo "vm: $_is_virt"
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fi
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$_is_virt
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}
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@ -296,7 +296,7 @@ setos() {
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setos_netboot.xyz() {
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if is_efi; then
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if [ "$basearch" == aarch64 ]; then
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if [ "$basearch" = aarch64 ]; then
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eval ${step}_efi=https://boot.netboot.xyz/ipxe/netboot.xyz-arm64.efi
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else
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eval ${step}_efi=https://boot.netboot.xyz/ipxe/netboot.xyz.efi
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@ -310,7 +310,7 @@ setos() {
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flavour=lts
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if is_virt; then
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# alpine aarch64 3.18 才有 virt 直连链接
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if [ "$basearch" == aarch64 ]; then
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if [ "$basearch" = aarch64 ]; then
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install_pkg bc
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(($(echo "$releasever >= 3.18" | bc))) && flavour=virt
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else
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@ -412,6 +412,8 @@ setos() {
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# iso
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filename=$(curl -L $mirror | grep -oP "ubuntu-$releasever.*?-live-server-$basearch_alt.iso" | head -1)
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iso=$mirror/$filename
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# 在 ubuntu 20.04 上，file 命令检测 ubuntu 22.04 iso 结果是 DOS/MBR boot sector
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test_url $iso 'iso|dos/mbr'
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eval ${step}_iso=$iso
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# ks
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@ -464,41 +466,34 @@ setos() {
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mirror=https://mirror.fcix.net/opensuse
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fi
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if grep -iq Tumbleweed <<<"$releasever"; then
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# Tumbleweed
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releasever=Tumbleweed
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if [ "$releasever" = tumbleweed ]; then
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# tumbleweed
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if [ "$basearch" = aarch64 ]; then
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dir=ports/aarch64/tumbleweed/appliances
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else
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dir=tumbleweed/appliances
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fi
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file=openSUSE-Tumbleweed-Minimal-VM.$basearch-Cloud.qcow2
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else
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# 常规版本
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# 如果用户输入的版本号是 15，需要查询小版本号
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if ! grep -q '\.' <<<"$releasever"; then
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releasever=$(curl -L https://download.opensuse.org/download/distribution/openSUSE-stable/appliances/boxes/?json |
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grep -oP "(?<=\"name\":\"Leap-)$releasever\.[0-9]*" | head -1)
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fi
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if [ "$releasever" = 15.4 ]; then
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openstack=-OpenStack
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fi
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dir=distribution/leap/$releasever/appliances
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releasever=Leap-$releasever
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file=openSUSE-Leap-$releasever-Minimal-VM.$basearch-Cloud.qcow2
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fi
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# 有专门的kvm镜像，openSUSE-Leap-15.5-Minimal-VM.x86_64-kvm-and-xen.qcow2，但里面没有cloud-init
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eval ${step}_img=$mirror/$dir/openSUSE-$releasever-Minimal-VM.$basearch$openstack-Cloud.qcow2
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eval ${step}_img=$mirror/$dir/$file
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}
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setos_windows() {
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test_url $iso 'iso|dos/mbr'
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eval "${step}_iso='$iso'"
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eval "${step}_image_name='$image_name'"
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}
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# shellcheck disable=SC2154
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setos_dd() {
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test_url $img 'xz|gzip' ${step}_img_type
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eval "${step}_img='$img'"
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eval "${step}_img_type='$img_type'"
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}
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setos_redhat() {
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@ -576,10 +571,14 @@ setos() {
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eval ${step}_ks=$confhome/redhat.cfg
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eval ${step}_vmlinuz=${mirror}images/pxeboot/vmlinuz
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eval ${step}_initrd=${mirror}images/pxeboot/initrd.img
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eval ${step}_squashfs=${mirror}images/install.img
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if [ "$releasever" = 7 ]; then
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eval ${step}_squashfs=${mirror}LiveOS/squashfs.img
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squashfs=${mirror}LiveOS/squashfs.img
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else
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squashfs=${mirror}images/install.img
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fi
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test_url $squashfs 'squashfs'
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eval ${step}_squashfs=$squashfs
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fi
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}
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@ -589,6 +588,12 @@ setos() {
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else
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setos_$distro
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fi
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# 集中测试云镜像格式
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if is_use_cloud_image && [ "$step" = finalos ]; then
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# shellcheck disable=SC2154
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test_url $finalos_img 'xz|gzip|qemu' finalos_img_type
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fi
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}
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is_distro_like_redhat() {
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@ -609,7 +614,7 @@ verify_os_name() {
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'debian 10|11|12' \
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'ubuntu 20.04|22.04' \
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'alpine 3.16|3.17|3.18' \
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'opensuse 15|15.4|15.5|tumbleweed' \
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'opensuse 15.4|15.5|tumbleweed' \
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'arch' \
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'gentoo' \
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'windows' \
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@ -1062,24 +1067,37 @@ get_entry_name() {
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}
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# shellcheck disable=SC2154
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build_cmdline() {
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if [ -n "$finalos_cmdline" ]; then
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# 有 finalos_cmdline 表示需要两步安装
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# 两步安装需要修改 alpine initrd
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mod_alpine_initrd
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# 可添加 pkgs=xxx,yyy 启动时自动安装
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# apkovl=http://xxx.com/apkovl.tar.gz 可用，arm https未测但应该不行
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# apkovl=sda2:ext4:/apkovl.tar.gz 官方有写但不生效
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cmdline="alpine_repo=$nextos_repo modloop=$nextos_modloop $extra_cmdline $finalos_cmdline"
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build_nextos_cmdline() {
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if [ $nextos_distro = alpine ]; then
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nextos_cmdline="alpine_repo=$nextos_repo modloop=$nextos_modloop"
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elif [ $nextos_distro = debian ]; then
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nextos_cmdline="lowmem=+1 lowmem/low=1 auto=true priority=critical url=$nextos_ks"
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else
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if [ $distro = debian ]; then
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cmdline="lowmem=+1 lowmem/low=1 auto=true priority=critical url=$nextos_ks $extra_cmdline"
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else
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# redhat
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cmdline="root=live:$nextos_squashfs inst.ks=$nextos_ks $extra_cmdline"
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fi
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# redhat
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nextos_cmdline="root=live:$nextos_squashfs inst.ks=$nextos_ks"
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fi
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nextos_cmdline+=" $(echo_tmp_ttys)"
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# nextos_cmdline+=" mem=256M"
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}
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build_cmdline() {
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# nextos
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build_nextos_cmdline
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# finalos
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# trans 需要 finalos_distro 识别是安装 alpine 还是其他系统
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if [ "$distro" = alpine ]; then
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finalos_distro=alpine
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fi
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if [ -n "$finalos_distro" ]; then
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build_finalos_cmdline
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fi
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# extra
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build_extra_cmdline
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cmdline="$nextos_cmdline $finalos_cmdline $extra_cmdline"
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}
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# 脚本可能多次运行，先清理之前的残留
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@ -1203,8 +1221,8 @@ EOF
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# -c Identical to "-H newc", use the new (SVR4)
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# portable format.If you wish the old portable
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# (ASCII) archive format, use "-H odc" instead.
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find . | cpio -o -H newc | gzip -1 >/reinstall-initrd
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cd -
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find . | cpio --quiet -o -H newc | gzip -1 >/reinstall-initrd
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cd - >/dev/null
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}
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# 脚本入口
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@ -1293,6 +1311,7 @@ fi
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# 检查硬件架构
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# x86强制使用x64
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# archlinux 云镜像没有 arch 命令
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basearch=$(uname -m)
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[ $basearch = i686 ] && basearch=x86_64
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case "$basearch" in
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@ -1308,36 +1327,25 @@ if [ -n "$github_proxy" ] && [[ "$confhome" = http*://raw.githubusercontent.com/
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confhome=$github_proxy/$confhome
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fi
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# 以下目标系统不需要进入alpine
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# 以下目标系统不需要两步安装
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# alpine
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# debian
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# el7 x86_64 >=1g
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# el7 aarch64 >=1.5g
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# el8/9/fedora 任何架构 >=2g
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if is_netboot_xyz ||
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{ ! is_use_cloud_image && {
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[ "$distro" = "debian" ] ||
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[ "$distro" = "alpine" ] || [ "$distro" = "debian" ] ||
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{ is_distro_like_redhat "$distro" && [ $releasever -eq 7 ] && [ $ram_size -ge 1024 ] && [ $basearch = "x86_64" ]; } ||
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{ is_distro_like_redhat "$distro" && [ $releasever -eq 7 ] && [ $ram_size -ge 1536 ] && [ $basearch = "aarch64" ]; } ||
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{ is_distro_like_redhat "$distro" && [ $releasever -ge 8 ] && [ $ram_size -ge 2048 ]; }
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}; }; then
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setos nextos $distro $releasever
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else
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# 安装alpine时，使用指定的版本。 alpine作为中间系统时，使用 3.18
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[ "$distro" = "alpine" ] && alpine_releasever=$releasever || alpine_releasever=3.18
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# alpine 作为中间系统时，使用 3.18
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alpine_ver_for_trans=3.18
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setos finalos $distro $releasever
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setos nextos alpine $alpine_releasever
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fi
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# 测试链接
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# 在 ubuntu 20.04 上，file 命令检测 ubuntu 22.04 iso 结果不正确，所以去掉 iso 检测
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if is_use_cloud_image; then
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test_url $finalos_img 'xz|gzip|qemu' finalos_img_type
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elif is_use_dd; then
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test_url $finalos_img 'xz|gzip' finalos_img_type
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elif [ -n "$finalos_img" ]; then
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test_url $finalos_img
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elif [ -n "$finalos_iso" ]; then
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test_url $finalos_iso
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setos nextos alpine $alpine_ver_for_trans
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fi
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# 删除之前的条目
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@ -1396,9 +1404,9 @@ else
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curl -Lo /reinstall-vmlinuz $nextos_vmlinuz
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curl -Lo /reinstall-initrd $nextos_initrd
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build_finalos_cmdline
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build_extra_cmdline
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build_cmdline
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if [ "$nextos_distro" = alpine ]; then
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mod_alpine_initrd
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fi
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fi
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if is_use_grub; then
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@ -1441,14 +1449,16 @@ if is_use_grub; then
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# 生成 custom.cfg (linux) 或者 grub.cfg (win)
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is_in_windows && custom_cfg=/cygdrive/$c/grub.cfg || custom_cfg=$(dirname $grub_cfg)/custom.cfg
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echo $custom_cfg
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if is_netboot_xyz; then
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linux_cmd="linux16 /reinstall-vmlinuz"
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else
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linux_cmd="linux$efi /reinstall-vmlinuz $(echo_tmp_ttys) $cmdline"
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build_cmdline
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linux_cmd="linux$efi /reinstall-vmlinuz $cmdline"
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initrd_cmd="initrd$efi /reinstall-initrd"
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fi
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echo $custom_cfg
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cat <<EOF | tee $custom_cfg
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set timeout=5
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menuentry "$(get_entry_name)" {
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