个人中心
gpt4 book ai didi

linux - 如何使用 Linux shell 脚本自定义 Webconverger 的 ISO 镜像？

转载 作者：太空狗 更新时间：2023-10-29 12:09:28 26 4
gpt4 key购买 nike

我想写一个简单的 shell 脚本来下载 Webconverger 的最新 ISO 镜像并更改 /boot/live.cfg 中的 grub 启动参数。

这就是我到目前为止所做的:

#!/bin/bash
# 1. Download the ISO
wget https://build.webconverger.com/latest.iso

# 2. Mount the ISO and create a development folder
sudo mkdir /mnt/webconverger
sudo mount -o loop latest.iso /mnt/webconverger

mkdir devfolder
rsync -av /mnt/webconverger/ devfolder/

sudo umount /mnt/webconverger
sudo rm -r /mnt/webconverger

# 3. Change the file in the development folder. 
chmod -R 777 devfolder/

rm devfolder/boot/live.cfg
echo \
"DEFAULT de

label de
    menu label Start
    kernel /live/vmlinuz
    append initrd=/live/initrd.img boot=live skipconfig quiet splash components=gitfs net.ifnames=0 bootfrom=removable locale=de xkb=-layout%20de homepage=https://www.google.de/" \
> devfolder/boot/live.cfg

# 4. Create a new ISO image
mkisofs -o new.iso -l devfolder
rm -r devfolder/

生成的 ISO 无法启动。我认为问题的原因是，我必须以 root 权限运行整个脚本，我需要一个更复杂的 mkisofs 命令。

有人知道如何使用 shell 脚本为 Webconverger 生成正确的 ISO 镜像吗？或者整个过程是否有替代方法？类似于 ISO Master 但用于命令行？

更新

我已经用实际的 shell 脚本替换了代码片段。所以更容易测试。这是命令行输出(没有 wget 部分):

mount: /dev/loop0 is write-protected, mounting read-only
sending incremental file list
./
boot/
boot/boot.bin
boot/boot.cat
boot/live.cfg
boot/syslinux/
boot/syslinux/ldlinux.c32
boot/syslinux/libcom32.c32
boot/syslinux/libutil.c32
boot/syslinux/splash.png
boot/syslinux/syslinux.cfg
boot/syslinux/vesainfo.c32
boot/syslinux/vesamenu.c32
live/
live/initrd.img
live/vmlinuz
live/filesystem.git/
live/filesystem.git/HEAD
live/filesystem.git/config
live/filesystem.git/description
live/filesystem.git/packed-refs
live/filesystem.git/shallow
live/filesystem.git/branches/
live/filesystem.git/hooks/
live/filesystem.git/hooks/applypatch-msg.sample
live/filesystem.git/hooks/commit-msg.sample
live/filesystem.git/hooks/post-update.sample
live/filesystem.git/hooks/pre-applypatch.sample
live/filesystem.git/hooks/pre-commit.sample
live/filesystem.git/hooks/pre-push.sample
live/filesystem.git/hooks/pre-rebase.sample
live/filesystem.git/hooks/pre-receive.sample
live/filesystem.git/hooks/prepare-commit-msg.sample
live/filesystem.git/hooks/update.sample
live/filesystem.git/info/
live/filesystem.git/info/exclude
live/filesystem.git/objects/
live/filesystem.git/objects/info/
live/filesystem.git/objects/pack/
live/filesystem.git/objects/pack/pack-1aa978c13266848f4644754d1875dc90ec4bfcdb.idx
live/filesystem.git/objects/pack/pack-1aa978c13266848f4644754d1875dc90ec4bfcdb.pack
live/filesystem.git/refs/
live/filesystem.git/refs/heads/
live/filesystem.git/refs/heads/master
live/filesystem.git/refs/remotes/
live/filesystem.git/refs/remotes/origin/
live/filesystem.git/refs/remotes/origin/HEAD
live/filesystem.git/refs/tags/
live/filesystem.git/refs/tags/initial-revision

sent 598,528,659 bytes  received 726 bytes  239,411,754.00 bytes/sec
total size is 598,380,033  speedup is 1.00
I: -input-charset not specified, using utf-8 (detected in locale settings)
  1.71% done, estimate finish Tue Jul 10 20:12:54 2018
  3.42% done, estimate finish Tue Jul 10 20:12:54 2018
  5.13% done, estimate finish Tue Jul 10 20:13:13 2018
  6.84% done, estimate finish Tue Jul 10 20:13:08 2018
  8.55% done, estimate finish Tue Jul 10 20:13:05 2018
 10.26% done, estimate finish Tue Jul 10 20:13:03 2018
 11.97% done, estimate finish Tue Jul 10 20:13:02 2018
 13.68% done, estimate finish Tue Jul 10 20:13:01 2018
 15.39% done, estimate finish Tue Jul 10 20:13:00 2018
 17.10% done, estimate finish Tue Jul 10 20:12:59 2018
 18.81% done, estimate finish Tue Jul 10 20:12:59 2018
 20.52% done, estimate finish Tue Jul 10 20:12:58 2018
 22.23% done, estimate finish Tue Jul 10 20:12:58 2018
 23.94% done, estimate finish Tue Jul 10 20:12:58 2018
 25.65% done, estimate finish Tue Jul 10 20:12:57 2018
 27.36% done, estimate finish Tue Jul 10 20:12:57 2018
 29.07% done, estimate finish Tue Jul 10 20:12:57 2018
 30.78% done, estimate finish Tue Jul 10 20:12:57 2018
 32.49% done, estimate finish Tue Jul 10 20:12:57 2018
 34.20% done, estimate finish Tue Jul 10 20:12:56 2018
 35.91% done, estimate finish Tue Jul 10 20:12:56 2018
 37.62% done, estimate finish Tue Jul 10 20:12:56 2018
 39.33% done, estimate finish Tue Jul 10 20:12:56 2018
 41.04% done, estimate finish Tue Jul 10 20:12:56 2018
 42.75% done, estimate finish Tue Jul 10 20:12:56 2018
 44.46% done, estimate finish Tue Jul 10 20:12:56 2018
 46.17% done, estimate finish Tue Jul 10 20:12:56 2018
 47.88% done, estimate finish Tue Jul 10 20:12:56 2018
 49.59% done, estimate finish Tue Jul 10 20:12:56 2018
 51.30% done, estimate finish Tue Jul 10 20:12:55 2018
 53.02% done, estimate finish Tue Jul 10 20:12:55 2018
 54.72% done, estimate finish Tue Jul 10 20:12:55 2018
 56.44% done, estimate finish Tue Jul 10 20:12:55 2018
 58.14% done, estimate finish Tue Jul 10 20:12:55 2018
 59.86% done, estimate finish Tue Jul 10 20:12:55 2018
 61.56% done, estimate finish Tue Jul 10 20:12:55 2018
 63.28% done, estimate finish Tue Jul 10 20:12:55 2018
 64.98% done, estimate finish Tue Jul 10 20:12:55 2018
 66.70% done, estimate finish Tue Jul 10 20:12:55 2018
 68.40% done, estimate finish Tue Jul 10 20:12:55 2018
 70.12% done, estimate finish Tue Jul 10 20:12:55 2018
 71.82% done, estimate finish Tue Jul 10 20:12:55 2018
 73.54% done, estimate finish Tue Jul 10 20:12:55 2018
 75.24% done, estimate finish Tue Jul 10 20:12:55 2018
 76.96% done, estimate finish Tue Jul 10 20:12:55 2018
 78.66% done, estimate finish Tue Jul 10 20:12:55 2018
 80.38% done, estimate finish Tue Jul 10 20:12:55 2018
 82.08% done, estimate finish Tue Jul 10 20:12:55 2018
 83.80% done, estimate finish Tue Jul 10 20:12:55 2018
 85.50% done, estimate finish Tue Jul 10 20:12:55 2018
 87.22% done, estimate finish Tue Jul 10 20:12:55 2018
 88.92% done, estimate finish Tue Jul 10 20:12:55 2018
 90.64% done, estimate finish Tue Jul 10 20:12:55 2018
 92.34% done, estimate finish Tue Jul 10 20:12:55 2018
 94.06% done, estimate finish Tue Jul 10 20:12:55 2018
 95.76% done, estimate finish Tue Jul 10 20:12:55 2018
 97.48% done, estimate finish Tue Jul 10 20:12:55 2018
 99.18% done, estimate finish Tue Jul 10 20:12:55 2018
Total translation table size: 0
Total rockridge attributes bytes: 0
Total directory bytes: 30720
Path table size(bytes): 222
Max brk space used 2b000
292387 extents written (571 MB)

这就是我在 VirtualBox 中得到的: Click here!

最佳答案

所以问题的完整答案是:

#!/bin/bash
# 1. Download the ISO
wget https://build.webconverger.com/latest.iso

# 2. Mount the ISO and create a development folder
sudo mkdir /mnt/webconverger
sudo mount -o loop latest.iso /mnt/webconverger

mkdir devfolder
rsync -av /mnt/webconverger/ devfolder/

sudo umount /mnt/webconverger
sudo rm -r /mnt/webconverger

# 3. Change the file in the development folder. 
echo \
"DEFAULT de

label de
    menu label Start
    kernel /live/vmlinuz
    append initrd=/live/initrd.img boot=live skipconfig quiet splash components=gitfs net.ifnames=0 bootfrom=removable locale=de xkb=-layout%20de homepage=https://duckduckgo.com nobrand" \
| sudo tee devfolder/boot/live.cfg

# 4. Create a new ISO image
sudo mkisofs -r -J -l -V "Webconverger" -b boot/boot.bin -c boot/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o new.iso devfolder
sudo isohybrid new.iso
sudo rm -r devfolder/

出于某种原因，dd 不适用于 Webconverger 图像。即使使用未修改的 latest.iso 也无法创建可引导的 USB 闪存驱动器。所以我用了 Win32DiskImager .

关于linux - 如何使用 Linux shell 脚本自定义 Webconverger 的 ISO 镜像？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/51267547/

26 4 0
文章推荐： javascript - 不允许在 <input type=number/> 中输入字母字符
文章推荐： linux - 如何从存储在 shell 脚本变量中的日期中减去一年？
文章推荐： linux - vim 如何区分 ESC 键和转义序列的头部？
文章推荐： html - CSS 1px 边框描边围绕边框半径断开
太空狗
个人简介

我是一名优秀的程序员,十分优秀！

滴滴打车优惠券免费领取
滴滴打车优惠券
全站热门文章
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com