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core: alpine netboot 阶段使用 dhcpcd
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bin456789
parent
3510865ca1
commit
34f64e31db
@ -317,10 +317,38 @@ EOF
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db_progress INFO netcfg/link_detect_progress
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else
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# alpine
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ip link set dev "$ethx" up
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sleep 1
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udhcpc -i "$ethx" -f -q -n || true
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udhcpc6 -i "$ethx" -f -q -n || true
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# h3c 移动云电脑使用 udhcpc 会重复提示 sending select，无法获得 ipv6，因此使用 dhcpcd
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method=dhcpcd
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case "$method" in
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udhcpc)
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udhcpc -i "$ethx" -f -q -n || true
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udhcpc6 -i "$ethx" -f -q -n || true
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sleep $DNS_FILE_TIMEOUT # 好像不用等待写入 dns，但是以防万一
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;;
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dhcpcd)
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# https://gitlab.alpinelinux.org/alpine/aports/-/blob/master/main/dhcpcd/dhcpcd.pre-install
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grep -q dhcpcd /etc/group || addgroup -S dhcpcd
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grep -q dhcpcd /etc/passwd || adduser -S -D \
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-h /var/lib/dhcpcd \
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-s /sbin/nologin \
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-G dhcpcd \
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-g dhcpcd \
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dhcpcd
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# --noipv4ll 禁止生成 169.254.x.x
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if false; then
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# 等待 DHCP 全过程
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timeout $DHCP_TIMEOUT \
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dhcpcd --persistent --noipv4ll --nobackground "$ethx"
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else
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# 等待 DNS
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dhcpcd --persistent --noipv4ll "$ethx" # 获取到 IP 后立即切换到后台
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sleep $DNS_FILE_TIMEOUT # 需要等待写入 dns
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dhcpcd -x "$ethx" # 终止
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fi
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;;
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esac
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fi
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# 等待slaac
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64
reinstall.sh
64
reinstall.sh
@ -395,6 +395,8 @@ file_enhanced() {
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}
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add_community_repo_for_alpine() {
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local alpine_ver
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# 先检查原来的repo是不是egde
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if grep -q '^http.*/edge/main$' /etc/apk/repositories; then
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alpine_ver=edge
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@ -2395,17 +2397,19 @@ add_efi_entry_in_linux() {
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error_and_exit "Can't find efi partition."
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}
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get_grub_efi_filename() {
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case "$basearch" in
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x86_64) echo grubx64.efi ;;
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aarch64) echo grubaa64.efi ;;
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esac
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}
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install_grub_linux_efi() {
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info 'download grub efi'
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if [ "$basearch" = aarch64 ]; then
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grub_efi=grubaa64.efi
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else
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grub_efi=grubx64.efi
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fi
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# fedora 39 的 efi 无法识别 opensuse tumbleweed 的 xfs
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efi_distro=opensuse
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grub_efi=$(get_grub_efi_filename)
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# 不要用 download.opensuse.org 和 download.fedoraproject.org
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# 因为 ipv6 访问有时跳转到 ipv4 地址，造成 ipv6 only 机器无法下载
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@ -2440,6 +2444,24 @@ install_grub_linux_efi() {
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add_efi_entry_in_linux $tmp/$grub_efi
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}
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download_and_extract_apk() {
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local alpine_ver=$1
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local package=$2
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local extract_dir=$3
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install_pkg tar xz
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is_in_china && mirror=http://mirror.nju.edu.cn/alpine || mirror=https://dl-cdn.alpinelinux.org/alpine
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package_apk=$(curl -L $mirror/v$alpine_ver/main/$basearch/ | grep -oP "$package-[^-]*-[^-]*\.apk" | sort -u)
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if ! [ "$(wc -l <<<"$package_apk")" -eq 1 ]; then
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error_and_exit "find no/multi apks."
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fi
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mkdir -p "$extract_dir"
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# 屏蔽警告
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tar 2>&1 | grep -q BusyBox && tar_args= || tar_args=--warning=no-unknown-keyword
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curl -L "$mirror/v$alpine_ver/main/$basearch/$package_apk" | tar xz $tar_args -C "$extract_dir"
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}
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install_grub_win() {
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# 下载 grub
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info download grub
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@ -2471,20 +2493,23 @@ install_grub_win() {
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if is_efi; then
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# efi
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info install grub for efi
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if [ "$basearch" = aarch64 ]; then
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case "$basearch" in
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x86_64) grub_arch=x86_64 ;;
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aarch64) grub_arch=arm64 ;;
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esac
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# 下载 grub arm64 模块
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if ! [ -d $grub_dir/grub/$grub_arch-efi ]; then
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# 3.20 是 grub 2.12，可能会有问题
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alpine_ver=3.19
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is_in_china && mirror=http://mirror.nju.edu.cn/alpine || mirror=https://dl-cdn.alpinelinux.org/alpine
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grub_efi_apk=$(curl -L $mirror/v$alpine_ver/main/aarch64/ | grep -oP 'grub-efi-.*?apk' | head -1)
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mkdir -p $tmp/grub-efi
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curl -L "$mirror/v$alpine_ver/main/aarch64/$grub_efi_apk" | tar xz --warning=no-unknown-keyword -C $tmp/grub-efi/
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cp -r $tmp/grub-efi/usr/lib/grub/arm64-efi/ $grub_dir
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$grub-mkimage -p $prefix -O arm64-efi -o "$(cygpath -w $grub_dir/grubaa64.efi)" $grub_modules
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add_efi_entry_in_windows $grub_dir/grubaa64.efi
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else
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$grub-mkimage -p $prefix -O x86_64-efi -o "$(cygpath -w $grub_dir/grubx64.efi)" $grub_modules
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add_efi_entry_in_windows $grub_dir/grubx64.efi
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download_and_extract_apk $alpine_ver grub-efi $tmp/grub-efi
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cp -r $tmp/grub-efi/usr/lib/grub/$grub_arch-efi/ $grub_dir
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fi
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grub_efi=$(get_grub_efi_filename)
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$grub-mkimage -p $prefix -O $grub_arch-efi -o "$(cygpath -w "$grub_dir/$grub_efi")" $grub_modules
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add_efi_entry_in_windows "$grub_dir/$grub_efi"
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else
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# bios
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info install grub for bios
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@ -3092,6 +3117,11 @@ mod_initrd_alpine() {
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fi
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fi
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# hack 下载 dhcpcd
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# shellcheck disable=SC2154
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download_and_extract_apk "$nextos_releasever" dhcpcd "$initrd_dir"
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sed -i -e '/^slaac private/s/^/#/' -e '/^#slaac hwaddr/s/^#//' $initrd_dir/etc/dhcpcd.conf
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# hack 2 /usr/share/udhcpc/default.script
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# 脚本被调用的顺序
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# udhcpc: deconfig
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