├── .gitignore ├── LICENSE ├── README.md ├── files ├── grub.cfg ├── isolinux.cfg ├── liveiso.hook └── unicode.pf2 ├── live-chroot ├── liverootfs ├── etc │ └── issue ├── root │ ├── live_script.sh │ ├── post-extract.sh │ ├── post-install.sh │ └── splash.png └── usr │ └── bin │ ├── live-chroot │ └── live-installer ├── mkiso.sh ├── mkrootfs-archlinux.sh ├── mkrootfs-voidlinux.sh ├── mkrootfs-voidlinux_musl.sh └── run_qemu /.gitignore: -------------------------------------------------------------------------------- 1 | iso/ 2 | work/ 3 | liverootfs-*/etc/ 4 | rootfs-*/ 5 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## Turn your linux desktop rice into installable live iso! 2 | 3 | Yeah as the title says, if your are a linux desktop ricer, why not make it an installable iso so you can share it to anyone who wanna test it or install it on their machines. With this scripts, make a custom iso with your own customization and linux distro of your choice is just easy. So far this script is tested myself with some distros like Archlinux, Void Linux, CRUX and Venom Linux. 4 | 5 | ## How to do it? 6 | 7 | Basically you just need your rootfs somewhere then run `./mkiso.sh `, then the iso is ready in `iso/` directory. But if you want include some customization and installable, theres a few extra step. 8 | 9 | 1. Prepare your rootfs of distro of your choice, i recommend write a script to do it, so you can just run it anytime when you want to make an iso. I've provide scripts for some distros `mkrootfs-.sh`, just modify it to suit your need. And i recommend your rootfs directory named `rootfs-`, because `mkiso.sh` script use that 'distro name' for customization dir & output iso. I suggest make it clean, less modified as possible, any modification put it in `liverootfs-`, `live_script.sh` or `post-install.sh` instead. 10 | 2. Prepare your customization files inside `liverootfs-` dir. You can copy over from `liverootfs` (global customization files) directory then modify it to suit your need. For config files like '.Xdefaults', '.bash_profile', '.bashrc' and etc. that should be in user's HOME, place it in `liverootfs-/etc/skel/` directory, this skel files will automatically copied over when user is created. 11 | 3. Modify `liverootfs-/root/live_script.sh` for your live session like, make temporary live user, set its password, enable systemd services and etc. This `live_script.sh` is executed inside initramfs just before live system is loaded, so whatever change you made to live session in this script only affect live session. 12 | 4. Modify `liverootfs-/root/post-install.sh` if you want your live distro installable, whatever value got from installer is passed to this script to configure final installed system, so this `post-install.sh` depends on your distro how to configure it. (see provided `post-install.sh`). 13 | 5. Run `./mkiso.sh rootfs-` to generate live iso. The iso output is `iso/` directory. 14 | 6. Test your created iso using `run_qemu` script by running `./run_qemu `. (make sure qemu is installed). 15 | 16 | *Note: use `live-installer` in live session to install the distro to disk. 17 | 18 | ## Requirements 19 | 20 | ### for host 21 | - xorriso - to create iso 22 | - squashfs-tools - to compress rootfs 23 | - curl - to fetch necessary files 24 | - gimp - to create custom grub/syslinux splash (optional) 25 | 26 | ### for target rootfs 27 | - grub-efi - to support both bios and uefi boot 28 | - squashfs-tools - to extract compressed rootfs to disk (optional, required if want to install to disk) 29 | - generic kernel - required for necessary kernel modules to make bootable liveiso possible (non-sourcebased distro like gentoo or LFS dont worry :)) 30 | 31 | ## Directory structure 32 | 33 | Heres i'm provide directory structure and quick explanation for each dirs and files: 34 | ``` 35 | livelinuxiso/ 36 | |- files/ - contains files required for the iso 37 | | |- grub.cfg - grub config when booting using UEFI, you can modify it as you want 38 | | |- isolinux.cfg - syslinux config when booting bios mode, you can modify it as you want 39 | | \- liveiso.hook - hook file for mkinitramfs script, to generate and execute stuffs in initramfs 40 | |- iso/ - output directory for created isos 41 | |- liverootfs/ - global customization directory, copied over into iso (dont modify this, use liverootfs- instead) 42 | | |- etc/ 43 | | | \- issue - default /etc/issue for live iso 44 | | |- root/ 45 | | | |- live_scripts.sh - executed right before live session started, to temporarily modify live session 46 | | | |- post-extract.sh - executed right after uncompressed rootfs to disk, to copy over customization files (executed by live-installer) 47 | | | |- post-install.sh - executed by live-installer to configure final installed system 48 | | | \- splash.png - default splash image for grub and syslinux 49 | | \- usr/ 50 | | \- bin/ 51 | | |- live-chroot - live-chroot script for live-installer configure final installed system 52 | | \- live-installer - the installer 53 | |- liverootfs-/ - your distro customization directory, replacing global 'liverootfs' files 54 | |- rootfs-/ - your distro's rootfs directory 55 | |- work/ - working directory 56 | |- live-chroot - chroot script helper to modify your rootfs 57 | |- mkiso.sh - main script to generate iso 58 | |- mkrootfs-.sh - your custom script to prepare distro's rootfs (optional, not required at all) 59 | \- run_qemu - script to test iso using qemu 60 | ``` 61 | 62 | ## Tested on 63 | 64 | - Arch Linux 65 | - Void Linux 66 | - Venom Linux 67 | - CRUX 68 | - (you tell me, i will add it) 69 | 70 | btw you can test my created iso of some distros [here](https://sourceforge.net/projects/linuxliveiso/). 71 | 72 | if you created your distro using this script, you can share it here, so everyone can use it :) -------------------------------------------------------------------------------- /files/grub.cfg: -------------------------------------------------------------------------------- 1 | set default=0 2 | set timeout=10 3 | 4 | insmod all_video 5 | insmod gfxterm 6 | terminal_output gfxterm 7 | loadfont /boot/grub/fonts/unicode.pf2 8 | insmod gfxterm_background 9 | insmod png 10 | background_image /isolinux/splash.png 11 | 12 | set color_normal=light-gray/black 13 | set color_highlight=white/black 14 | 15 | menuentry '@DISTRONAME@ (UEFI mode)' { 16 | linux /boot/vmlinuz ro quiet 17 | initrd /boot/initrd 18 | } 19 | menuentry '@DISTRONAME@ (UEFI mode) debug' { 20 | linux /boot/vmlinuz ro verbose 21 | initrd /boot/initrd 22 | } 23 | menuentry '@DISTRONAME@ (UEFI mode) [Ram]' { 24 | linux /boot/vmlinuz ro quiet ram 25 | initrd /boot/initrd 26 | } 27 | menuentry '@DISTRONAME@ (UEFI mode) [Ram] debug' { 28 | linux /boot/vmlinuz ro verbose ram 29 | initrd /boot/initrd 30 | } 31 | menuentry "Reboot" { 32 | reboot 33 | } 34 | menuentry "Poweroff" { 35 | halt 36 | } 37 | -------------------------------------------------------------------------------- /files/isolinux.cfg: -------------------------------------------------------------------------------- 1 | UI /isolinux/vesamenu.c32 2 | DEFAULT silent 3 | TIMEOUT 100 4 | #MENU RESOLUTION 1024 768 5 | 6 | MENU VSHIFT 2 7 | MENU ROWS 7 8 | 9 | # Refer to http://syslinux.zytor.com/wiki/index.php/Doc/menu 10 | MENU BACKGROUND splash.png 11 | MENU COLOR border * #00000000 #00000000 none 12 | MENU COLOR title * #90ffffff #00000000 std 13 | MENU COLOR sel * #e0ffffff #20ffffff all 14 | MENU COLOR unsel * #50ffffff #00000000 std 15 | MENU color timeout * #c0ffffff #00000000 std 16 | MENU color help * #c0ffffff #00000000 std 17 | MENU color msg07 * #c0ffffff #00000000 std 18 | 19 | MENU TABMSG Press ENTER to boot or TAB to edit a menu entry 20 | MENU AUTOBOOT BIOS default device boot in # second{,s}... 21 | 22 | MENU TIMEOUTROW -4 23 | MENU TABMSGROW -1 24 | MENU CMDLINEROW -1 25 | 26 | LABEL silent 27 | MENU LABEL @DISTRONAME@ 28 | KERNEL /boot/vmlinuz 29 | APPEND initrd=/boot/initrd quiet 30 | 31 | LABEL debug 32 | MENU LABEL @DISTRONAME@ (Debug) 33 | KERNEL /boot/vmlinuz 34 | APPEND initrd=/boot/initrd verbose 35 | 36 | LABEL silentram 37 | MENU LABEL @DISTRONAME@ [Ram] 38 | KERNEL /boot/vmlinuz 39 | APPEND initrd=/boot/initrd quiet ram 40 | 41 | LABEL debugram 42 | MENU LABEL @DISTRONAME@ [Ram] (Debug) 43 | KERNEL /boot/vmlinuz 44 | APPEND initrd=/boot/initrd verbose ram 45 | 46 | LABEL existing 47 | MENU LABEL Boot existing OS 48 | COM32 chain.c32 49 | APPEND hd0 0 50 | 51 | LABEL reboot 52 | MENU LABEL Reboot 53 | COM32 reboot.c32 54 | 55 | LABEL poweroff 56 | MENU LABEL Poweroff 57 | COM32 poweroff.c32 58 | -------------------------------------------------------------------------------- /files/liveiso.hook: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | _unmount() { 4 | while true; do 5 | mountpoint -q $1 || break 6 | umount $1 2>/dev/null 7 | done 8 | } 9 | 10 | _chroot() { 11 | mount --bind /dev $newroot/dev 12 | mount -t proc proc $newroot/proc 13 | mount -t sysfs sysfs $newroot/sys 14 | chroot $newroot $@ 15 | _unmount $newroot/sys 16 | _unmount $newroot/proc 17 | _unmount $newroot/dev 18 | } 19 | 20 | build_hook() { 21 | _base_hook 22 | _udev_hook 23 | _kmod_hook 24 | _liveiso_hook 25 | } 26 | 27 | _base_hook() { 28 | for dir in bin dev lib/firmware run sys proc usr \ 29 | etc/modprobe.d etc/udev/rules.d; do 30 | add_dir /$dir 31 | done 32 | 33 | add_symlink /sbin bin 34 | add_symlink /usr/bin ../bin 35 | add_symlink /usr/sbin ../bin 36 | add_symlink /lib64 lib 37 | add_symlink /usr/lib ../lib 38 | add_symlink /usr/lib64 ../lib 39 | 40 | for bin in bash sh cat mv cp killall ls mkdir mount find xargs grep fgrep \ 41 | umount sed sleep ln rm uname chroot chmod \ 42 | readlink basename modprobe blkid switch_root \ 43 | kmod lsmod insmod setsid awk mountpoint; do 44 | add_binary $bin 45 | done 46 | 47 | add_file /usr/share/terminfo/l/linux 48 | add_file /lib/ld-linux-x86-64.so.2 49 | add_file /lib64/ld-linux-x86-64.so.2 50 | } 51 | 52 | _udev_hook() { 53 | add_file /etc/udev/udev.conf 54 | add_file /lib/udev/rules.d/50-udev-default.rules 55 | add_file /lib/udev/rules.d/60-persistent-storage.rules 56 | add_file /lib/udev/rules.d/64-btrfs.rules 57 | add_file /lib/udev/rules.d/80-drivers.rules 58 | 59 | if [ -f /usr/lib/systemd/systemd-udevd ]; then 60 | add_binary /usr/lib/systemd/systemd-udevd 61 | elif [ -f /lib/systemd/systemd-udevd ]; then 62 | add_binary /lib/systemd/systemd-udevd 63 | else 64 | add_binary udevd 65 | fi 66 | add_binary udevadm 67 | add_binary /lib/udev/ata_id 68 | add_binary /lib/udev/scsi_id 69 | } 70 | 71 | _kmod_hook() { 72 | REQMODULES="kernel/crypto 73 | kernel/fs 74 | kernel/lib 75 | kernel/drivers/block 76 | kernel/drivers/ata 77 | kernel/drivers/md 78 | kernel/drivers/firewire 79 | kernel/drivers/input 80 | kernel/drivers/scsi 81 | kernel/drivers/message 82 | kernel/drivers/pcmcia 83 | kernel/drivers/virtio 84 | kernel/drivers/hid 85 | kernel/drivers/usb/host 86 | kernel/drivers/usb/storage" 87 | 88 | for mod in $REQMODULES; do 89 | FTGT="$FTGT /lib/modules/$KERNEL/$mod" 90 | done 91 | for modules in $(find $FTGT -type f -name "*.ko*" 2> /dev/null); do 92 | modules=$(echo ${modules%*.ko*}) 93 | add_module ${modules##*/} 94 | done 95 | } 96 | 97 | _liveiso_hook() { 98 | add_module cdrom 99 | add_module loop 100 | add_module overlay 101 | 102 | add_file /lib/udev/rules.d/60-cdrom_id.rules 103 | 104 | add_binary /lib/udev/cdrom_id 105 | add_binary blockdev 106 | add_binary losetup 107 | } 108 | 109 | run_earlyhook() { 110 | _udev_earlyhook 111 | _liveiso_earlyhook 112 | } 113 | 114 | _udev_earlyhook() { 115 | if [ -x /usr/lib/systemd/systemd-udevd ]; then 116 | [ "$quiet" = y ] && { 117 | /usr/lib/systemd/systemd-udevd --daemon --resolve-names=never >/dev/null 2>&1 118 | } || { 119 | /usr/lib/systemd/systemd-udevd --daemon --resolve-names=never 120 | } 121 | 122 | elif [ -x /lib/systemd/systemd-udevd ]; then 123 | [ "$quiet" = y ] && { 124 | /lib/systemd/systemd-udevd --daemon --resolve-names=never >/dev/null 2>&1 125 | } || { 126 | /lib/systemd/systemd-udevd --daemon --resolve-names=never 127 | } 128 | else 129 | udevd --daemon --resolve-names=never 130 | fi 131 | udevadm trigger --action=add --type=subsystems 132 | udevadm trigger --action=add --type=devices 133 | udevadm trigger --action=change --type=devices 134 | udevadm settle 135 | } 136 | 137 | _liveiso_earlyhook() { 138 | for mod in cdrom loop overlay; do 139 | modprobe $mod 2>/dev/null 140 | done 141 | 142 | if [ -z "$root" ]; then 143 | mount_handler=mount_venomiso 144 | fi 145 | } 146 | 147 | mount_venomiso() { 148 | newroot=$1 149 | 150 | MEDIA=/dev/disk/by-label/LIVEISO 151 | MEDIUM=/run/initramfs/medium 152 | SYSTEM=/run/initramfs/system 153 | WRITEDIR=/run/initramfs/overlayfs/write 154 | WORKDIR=/run/initramfs/overlayfs/work 155 | sfsimg=/run/initramfs/medium/boot/rootfs.sfs 156 | delay=${delay:-5} 157 | 158 | mkdir -p $MEDIUM $SYSTEM $WRITEDIR $WORKDIR 159 | 160 | if [ ! -e $MEDIA ]; then 161 | msg "wait $delay seconds..." 162 | sleep $delay 163 | if [ ! -e $MEDIA ]; then 164 | msg "media is not appeared even after wait $delay seconds..." 165 | msg "try increase delay by append 'delay=' to boot cmdline" 166 | problem 167 | msg "nothing further..." 168 | sleep 9999 169 | fi 170 | fi 171 | 172 | msg "mounting media to $MEDIUM..." 173 | mount -o ro $MEDIA $MEDIUM || problem 174 | 175 | if [ "$ram" = y ]; then 176 | msg "mounting /run/initramfs/ram to ram..." 177 | mkdir -p /run/initramfs/ram 178 | mount -t tmpfs -o "size=75%",mode=0755 ram /run/initramfs/ram || problem 179 | msg "copying stuffs to /run/initramfs/ram..." 180 | cp -r $MEDIUM/rootfs /run/initramfs/ram/ || problem 181 | cp $sfsimg /run/initramfs/ram/ || problem 182 | sfsimg=/run/initramfs/ram/rootfs.sfs 183 | fi 184 | sfs_dev=$(losetup --find --show --read-only $sfsimg) 185 | msg "mounting squashfs img to $SYSTEM..." 186 | mount -o defaults -r $sfs_dev $SYSTEM || problem 187 | 188 | # overlayfs mount 189 | msg "mounting overlays to $newroot..." 190 | mount -t overlay overlay -o upperdir=$WRITEDIR,lowerdir=$SYSTEM,workdir=$WORKDIR $newroot || problem 191 | 192 | if [ -d $MEDIUM/rootfs/ ]; then 193 | msg "copying customization files to $newroot..." 194 | cp -Ra $MEDIUM/rootfs/* $newroot || problem 195 | fi 196 | 197 | # Tell system to skip fsck during startup 198 | > $newroot/fastboot 199 | 200 | # Execute custom script before switch root 201 | if [ -f $newroot/root/live_script.sh ]; then 202 | msg "execute live_script.sh script..." 203 | chmod +x $newroot/root/live_script.sh 204 | if [ "$quiet" = y ]; then 205 | _chroot /root/live_script.sh >/dev/null 2>&1 206 | else 207 | _chroot /root/live_script.sh 208 | fi 209 | fi 210 | 211 | if [ "$ram" = y ]; then 212 | umount $MEDIUM 213 | fi 214 | } 215 | 216 | run_cleanuphook() { 217 | udevadm control --exit 218 | udevadm info --cleanup-db 219 | } 220 | -------------------------------------------------------------------------------- /files/unicode.pf2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/emmett1/linuxliveiso/6a8e18d5a15e2cf8fab19ca537104cd9ee057180/files/unicode.pf2 -------------------------------------------------------------------------------- /live-chroot: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # 3 | # script to enter chroot 4 | # 5 | 6 | printhelp() { 7 | cat << EOF 8 | 9 | Usage: 10 | $(basename $0) [command] 11 | 12 | If 'command' is unspecified, ${0##*/} will launch /bin/sh. 13 | 14 | EOF 15 | } 16 | 17 | msgerr() { 18 | echo "ERROR: $*" 19 | } 20 | 21 | unmount() { 22 | while true; do 23 | mountpoint -q $1 || break 24 | umount $1 2>/dev/null 25 | done 26 | } 27 | 28 | [ "$(id -u)" = "0" ] || { 29 | msgerr "$(basename $0) need root access!" 30 | printhelp 31 | exit 1 32 | } 33 | 34 | TARGET=$1 35 | 36 | [ "$1" ] || { 37 | msgerr "Please set directory for chroot!" 38 | printhelp 39 | exit 1 40 | } 41 | 42 | [ -d "$TARGET" ] || { 43 | msgerr "Directory '$TARGET' not exist!" 44 | printhelp 45 | exit 1 46 | } 47 | 48 | shift 49 | 50 | if [ ! "$1" ]; then 51 | CMD="/bin/sh" 52 | else 53 | CMD=$* 54 | fi 55 | 56 | if [ -e /sys/firmware/efi/systab ]; then 57 | EFI_SYSTEM=1 58 | fi 59 | 60 | mount --bind /dev $TARGET/dev 61 | mount -t devpts devpts $TARGET/dev/pts -o gid=5,mode=620 62 | mount -t proc proc $TARGET/proc 63 | mount -t sysfs sysfs $TARGET/sys 64 | if [ -n "$EFI_SYSTEM" ]; then 65 | mount --bind /sys/firmware/efi/efivars $TARGET/sys/firmware/efi/efivars 66 | fi 67 | mount -t tmpfs tmpfs $TARGET/run 68 | 69 | if [ -h $TARGET/dev/shm ]; then 70 | mkdir -p $TARGET/$(readlink $TARGET/dev/shm) 71 | fi 72 | 73 | [ -f $TARGET/etc/resolv.conf ] && { 74 | backupresolvconf=1 75 | mv $TARGET/etc/resolv.conf $TARGET/etc/resolv.conf.tmp 76 | } 77 | cp -L /etc/resolv.conf $TARGET/etc 78 | 79 | chroot "$TARGET" /usr/bin/env -i \ 80 | HOME=/root \ 81 | TERM="$TERM" \ 82 | PS1='\u:\w\$ ' \ 83 | PATH=/bin:/usr/bin:/sbin:/usr/sbin $CMD 84 | 85 | retval=$? 86 | 87 | [ "$backupresolvconf" = 1 ] && { 88 | mv $TARGET/etc/resolv.conf.tmp $TARGET/etc/resolv.conf 89 | } 90 | 91 | unmount $TARGET/dev/pts 92 | unmount $TARGET/dev 93 | unmount $TARGET/run 94 | unmount $TARGET/proc 95 | if [ -n "$EFI_SYSTEM" ]; then 96 | unmount $TARGET/sys/firmware/efi/efivars 97 | fi 98 | unmount $TARGET/sys 99 | 100 | exit $retval 101 | -------------------------------------------------------------------------------- /liverootfs/etc/issue: -------------------------------------------------------------------------------- 1 | Hey, this distro's live iso is created using 'linuxliveiso' scripts. 2 | 3 | github: https://github.com/emmett1/linuxliveiso 4 | issue : https://github.com/emmett1/linuxliveiso/issues 5 | 6 | Heres the default login: 7 | 8 | login: live login: root 9 | password: live password: root 10 | 11 | Run 'live-installer' as root or using sudo to install this distro to disk. 12 | -------------------------------------------------------------------------------- /liverootfs/root/live_script.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # get distro's info 4 | if [ -f /etc/os-release ]; then 5 | . /etc/os-release 6 | fi 7 | 8 | LIVEUSER=live 9 | PASSWORD=live 10 | 11 | useradd -m -G users,wheel,audio,video -s /bin/bash $LIVEUSER 12 | passwd -d $LIVEUSER &>/dev/null 13 | passwd -d root &>/dev/null 14 | 15 | echo "root:root" | chpasswd -c SHA512 16 | echo "$LIVEUSER:$PASSWORD" | chpasswd -c SHA512 17 | 18 | # hostname for live 19 | case $NAME in 20 | Slackware) echo linuxliveiso > /etc/HOSTNAME;; 21 | *) echo linuxliveiso > /etc/hostname;; 22 | esac 23 | 24 | # timezone 25 | case $NAME in 26 | Gentoo) echo UTC > $ROOT/etc/timezone 27 | emerge --config sys-libs/timezone-data;; 28 | *) ln -sf /usr/share/zoneinfo/UTC /etc/localtime;; 29 | esac 30 | 31 | # a little patch to avoid these pseudofs mount again, its already handled by initramfs 32 | if [ "$NAME" = Slackware ]; then 33 | sed -i 's,/sbin/mount -v proc /proc.*,true,' /etc/rc.d/rc.S 34 | sed -i 's,/sbin/mount -v sysfs /sys.*,true,' /etc/rc.d/rc.S 35 | sed -i 's,/sbin/mount -v -n -t tmpfs tmpfs.*,true,' /etc/rc.d/rc.S 36 | fi 37 | 38 | # voidlinux's specific stuffs 39 | if [ "$NAME" = Void ]; then 40 | [ -d /etc/sv/wpa ] && network=wpa 41 | [ -d /etc/sv/NetworkManager ] && network=NetworkManager 42 | [ -d /etc/sv/lxdm ] && dm=lxdm 43 | [ -d /etc/sv/lightdm ] && dm=lightdm 44 | [ -d /etc/sv/sddm ] && dm=sddm 45 | [ -d /etc/sv/slim ] && dm=slim 46 | services="elogind dbus $dm alsa bluetooth gpm $network" 47 | # enable services 48 | for d in $services; do 49 | [ -d /etc/sv/$d ] && ln -s /etc/sv/$d /etc/runit/runsvdir/default 50 | done 51 | # use void theme 52 | if [ -d /usr/share/slim/themes/slim-void-theme ] && [ -f /etc/slim.conf ]; then 53 | sed 's/current_theme.*/current_theme slim-void-theme/' -i /etc/slim.conf 54 | fi 55 | # use en_US as default locale 56 | echo "en_US.UTF-8 UTF-8" >> /etc/default/libc-locales 57 | echo "en_US ISO-8859-1" >> /etc/default/libc-locales 58 | xbps-reconfigure -f glibc-locales 59 | fi 60 | 61 | if [ "$NAME" = Gentoo ]; then 62 | [ -f /etc/init.d/elogind ] && rc-update add elogind boot 63 | [ -f /etc/init.d/dbus ] && rc-update add elogind boot 64 | [ -f /etc/init.d/display-manager ] && { 65 | sed 's,DISPLAYMANAGER=.*,DISPLAYMANAGER=\"slim\",' -i /etc/conf.d/display-manager 66 | rc-update add display-manager default 67 | } 68 | fi 69 | 70 | # slim autologin 71 | if [ -f /etc/slim.conf ]; then 72 | echo "default_user $LIVEUSER" >> /etc/slim.conf 73 | echo "auto_login yes" >> /etc/slim.conf 74 | fi 75 | 76 | # enable sudo permission for all user in live 77 | if [ -f /etc/sudoers ]; then 78 | echo "$LIVEUSER ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers 79 | fi 80 | 81 | # allow polkit for wheel group in live 82 | if [ -d /etc/polkit-1 ]; then 83 | cat > /etc/polkit-1/rules.d/live.rules <<_EOF 84 | polkit.addAdminRule(function(action, subject) { 85 | return ["unix-group:wheel"]; 86 | }); 87 | polkit.addRule(function(action, subject) { 88 | if (subject.isInGroup("wheel")) { 89 | return polkit.Result.YES; 90 | } 91 | }); 92 | _EOF 93 | fi 94 | -------------------------------------------------------------------------------- /liverootfs/root/post-extract.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # 3 | # this script will be execute by live-installer after system unsquashed 4 | # 5 | 6 | # copy over all customs configs and customization except some unnecessary files 7 | for i in $(find $LIVEROOTFS -type f | sed "s,$LIVEROOTFS,,"); do 8 | case $i in 9 | *live-installer*|*live_script.sh|*fstab|*issue|*live-installer.desktop|*post-install.sh|*post-extract.sh|*live-chroot) continue;; 10 | esac 11 | install -D $LIVEROOTFS/$i $ROOT/$i 12 | done 13 | 14 | exit 0 15 | -------------------------------------------------------------------------------- /liverootfs/root/post-install.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # 3 | # this script execute to apply changes to installed system from data from live-installer 4 | # 5 | # list variable: 6 | # $ROOT - directory where system is installed 7 | # $HOSTNAME - hostname 8 | # $TIMEZONE - timezone (xxxx/yyyy) 9 | # $KEYMAP - keymap 10 | # $USERNAME - user's login name 11 | # $USER_PSWD - user's password 12 | # $ROOT_PSWD - root's password 13 | # $LOCALE - locale 14 | # $BOOTLOADER - disk to install grub (either '/dev/sdX or skip) 15 | # $EFI_SYSTEM - 1 if boot in UEFI mode 16 | # 17 | 18 | _run() { 19 | live-chroot $ROOT $@ 20 | } 21 | 22 | # get distro's info 23 | if [ -f /etc/os-release ]; then 24 | . /etc/os-release 25 | fi 26 | 27 | # hostname 28 | case $NAME in 29 | Slackware) echo "$HOSTNAME" > $ROOT/etc/HOSTNAME;; 30 | *) echo "$HOSTNAME" > $ROOT/etc/hostname;; 31 | esac 32 | 33 | # hardware clock 34 | case $NAME in 35 | Venom*) sed "s;#HARDWARECLOCK=.*;HARDWARECLOCK=\"localtime\";" -i $ROOT/etc/rc.conf 36 | sed "s;#HARDWARECLOCK=.*;HARDWARECLOCK=\"localtime\";" -i $ROOT/etc/runit/runit.conf;; 37 | Void) sed "s,^#HARDWARECLOCK=.*,HARDWARECLOCK=\"localtime\"," -i $ROOT/etc/rc.conf;; 38 | esac 39 | 40 | # timezone 41 | case $NAME in 42 | Slackware) ln -sf /usr/share/zoneinfo/$TIMEZONE $ROOT/etc/localtime;; 43 | Gentoo) echo "$TIMEZONE" > $ROOT/etc/timezone 44 | emerge --config sys-libs/timezone-data;; 45 | Void) sed "s,^#TIMEZONE=.*,TIMEZONE=\"$TIMEZONE\"," -i $ROOT/etc/rc.conf;; 46 | Venom*) sed "s;#TIMEZONE=.*;TIMEZONE=\"$TIMEZONE\";" -i $ROOT/etc/rc.conf 47 | sed "s;#TIMEZONE=.*;TIMEZONE=\"$TIMEZONE\";" -i $ROOT/etc/runit/runit.conf;; 48 | esac 49 | 50 | # keymap 51 | case $NAME in 52 | Gentoo) echo "keymap=\"$KEYMAP\"" > $ROOT/etc/conf.d/keymaps;; 53 | Void) sed "s,^#KEYMAP=.*,KEYMAP=\"$KEYMAP\"," -i $ROOT/etc/rc.conf;; 54 | Venom*) sed "s;#KEYMAP=.*;KEYMAP=\"$KEYMAP\";" -i $ROOT/etc/rc.conf 55 | sed "s;#KEYMAP=.*;KEYMAP=\"$KEYMAP\";" -i $ROOT/etc/runit/runit.conf;; 56 | esac 57 | 58 | # locale 59 | case $NAME in 60 | Slackware) sed "s,LANG=en_US,LANG=$LOCALE,g" -i $ROOT/etc/profile.d/lang.sh;; 61 | Gentoo) sed "s/#$LOCALE/$LOCALE/g" -i $ROOT/etc/locale.gen 62 | echo "LANG=$LOCALE.UTF-8" > $ROOT/etc/env.d/02locale 63 | _run locale-gen;; 64 | Void) sed "s/#$LOCALE/$LOCALE/" -i $ROOT/etc/default/libc-locales 65 | echo "LANG=$LOCALE.UTF-8" > $ROOT/etc/locale.conf 66 | _run xbps-reconfigure -f glibc-locales;; 67 | Venom*) sed "s/#$LOCALE/$LOCALE/" -i $ROOT/etc/locales 68 | echo "LANG=$LOCALE.UTF-8" > $ROOT/etc/locale.conf 69 | _run genlocales;; 70 | esac 71 | 72 | # fstab 73 | case $NAME in 74 | Slackware) echo "/dev/fd0 /mnt/floppy auto noauto,owner 0 0" >> $ROOT/etc/fstab 75 | echo "devpts /dev/pts devpts gid=5,mode=620 0 0" >> $ROOT/etc/fstab 76 | echo "proc /proc proc defaults 0 0" >> $ROOT/etc/fstab 77 | echo "tmpfs /dev/shm tmpfs nosuid,nodev,noexec 0 0" >> $ROOT/etc/fstab;; 78 | Void) echo "tmpfs /tmp tmpfs defaults,nosuid,nodev 0 0" >> $ROOT/etc/fstab;; 79 | esac 80 | 81 | if [ "$NAME" = Void ]; then 82 | [ -d $ROOT/etc/sv/wpa ] && network=wpa 83 | [ -d $ROOT/etc/sv/NetworkManager ] && network=NetworkManager 84 | [ -d $ROOT/etc/sv/lxdm ] && dm=lxdm 85 | [ -d $ROOT/etc/sv/lightdm ] && dm=lightdm 86 | [ -d $ROOT/etc/sv/sddm ] && dm=sddm 87 | [ -d $ROOT/etc/sv/slim ] && dm=slim 88 | services="elogind dbus $dm alsa bluetooth gpm $network" 89 | # enable services 90 | for d in $services; do 91 | [ -d $ROOT/etc/sv/$d ] && ln -s /etc/sv/$d $ROOT/etc/runit/runsvdir/default 92 | done 93 | # use void theme 94 | if [ -d $ROOT/usr/share/slim/themes/slim-void-theme ] && [ -f $ROOT/etc/slim.conf ]; then 95 | sed 's/current_theme.*/current_theme slim-void-theme/' -i $ROOT/etc/slim.conf 96 | fi 97 | fi 98 | 99 | if [ "$NAME" = "Venom Linux" ]; then 100 | [ -x $ROOT/etc/rc.d/network ] && network=network 101 | [ -x $ROOT/etc/rc.d/networkmanager ] && network=networkmanager 102 | [ -x $ROOT/etc/rc.d/lxdm ] && dm=lxdm 103 | [ -x $ROOT/etc/rc.d/lightdm ] && dm=lightdm 104 | [ -x $ROOT/etc/rc.d/sddm ] && dm=sddm 105 | [ -x $ROOT/etc/rc.d/slim ] && dm=slim 106 | daemons="sysklogd dbus $dm alsa bluetooth gpm $network" 107 | # enable services 108 | for d in $daemons; do 109 | if [ -x $ROOT/etc/rc.d/$d ]; then 110 | if [ "$dd" ]; then 111 | dd="$dd $d" 112 | else 113 | dd="$d" 114 | fi 115 | fi 116 | if [ -d $ROOT/etc/sv/$d ]; then 117 | ln -s /etc/sv/$d $ROOT/etc/runit/runsvdir/default 118 | fi 119 | done 120 | sed "s;#DAEMONS=.*;DAEMONS=\"$dd\";" -i $ROOT/etc/rc.conf 121 | fi 122 | 123 | if [ "$NAME" = Gentoo ]; then 124 | [ -f $ROOT/etc/init.d/elogind ] && _run rc-update add elogind boot 125 | [ -f $ROOT/etc/init.d/dbus ] && _run rc-update add elogind boot 126 | [ -f $ROOT/etc/init.d/display-manager ] && { 127 | sed 's,DISPLAYMANAGER=.*,DISPLAYMANAGER=\"slim\"' -i $ROOT/etc/conf.d/display-manager 128 | _run rc-update add display-manager default 129 | } 130 | fi 131 | 132 | # create user 133 | # 'useradd -R' not copy all skel files, use _run instead 134 | #useradd -R $ROOT -m -G users,wheel,audio,video -s /bin/bash $USERNAME 135 | _run useradd -m -G users,wheel,audio,video -s /bin/bash $USERNAME 136 | echo "$USERNAME:$USER_PSWD" | chpasswd -R $ROOT -c SHA512 137 | 138 | # root pswd 139 | echo "root:$ROOT_PSWD" | chpasswd -R $ROOT -c SHA512 140 | 141 | # initramfs 142 | case $NAME in 143 | Slackware) echo "#!/bin/sh" > $ROOT/tmp/geninitrd.sh 144 | _run /usr/share/mkinitrd/mkinitrd_command_generator.sh | grep ^mkinitrd >> /tmp/geninitrd.sh 145 | _run sh /tmp/geninitrd.sh 146 | rm -f $ROOT/tmp/geninitrd.sh;; 147 | Venom*) _run mkinitramfs;; 148 | Gentoo) _run emerge --config sys-kernel/gentoo-kernel 149 | esac 150 | 151 | # grub 152 | if [ "$BOOTLOADER" != skip ]; then 153 | echo GRUB_DISABLE_OS_PROBER=false >> $ROOT/etc/default/grub 154 | if [ "$EFI_SYSTEM" = 1 ]; then 155 | # EFI 156 | _run grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=live_grub --recheck $BOOTLOADER 157 | else 158 | # mbr 159 | _run grub-install --target=i386-pc $BOOTLOADER 160 | fi 161 | _run grub-mkconfig -o /boot/grub/grub.cfg 162 | fi 163 | -------------------------------------------------------------------------------- /liverootfs/root/splash.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/emmett1/linuxliveiso/6a8e18d5a15e2cf8fab19ca537104cd9ee057180/liverootfs/root/splash.png -------------------------------------------------------------------------------- /liverootfs/usr/bin/live-chroot: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # 3 | # script to enter chroot 4 | # 5 | 6 | printhelp() { 7 | cat << EOF 8 | 9 | Usage: 10 | $(basename $0) [command] 11 | 12 | If 'command' is unspecified, ${0##*/} will launch /bin/sh. 13 | 14 | EOF 15 | } 16 | 17 | msgerr() { 18 | echo "ERROR: $*" 19 | } 20 | 21 | unmount() { 22 | while true; do 23 | mountpoint -q $1 || break 24 | umount $1 2>/dev/null 25 | done 26 | } 27 | 28 | [ "$(id -u)" = "0" ] || { 29 | msgerr "$(basename $0) need root access!" 30 | printhelp 31 | exit 1 32 | } 33 | 34 | TARGET=$1 35 | 36 | [ "$1" ] || { 37 | msgerr "Please set directory for chroot!" 38 | printhelp 39 | exit 1 40 | } 41 | 42 | [ -d "$TARGET" ] || { 43 | msgerr "Directory '$TARGET' not exist!" 44 | printhelp 45 | exit 1 46 | } 47 | 48 | shift 49 | 50 | if [ ! "$1" ]; then 51 | CMD="/bin/sh" 52 | else 53 | CMD=$* 54 | fi 55 | 56 | if [ -e /sys/firmware/efi/systab ]; then 57 | EFI_SYSTEM=1 58 | fi 59 | 60 | mount --bind /dev $TARGET/dev 61 | mount -t devpts devpts $TARGET/dev/pts -o gid=5,mode=620 62 | mount -t proc proc $TARGET/proc 63 | mount -t sysfs sysfs $TARGET/sys 64 | if [ -n "$EFI_SYSTEM" ]; then 65 | mount --bind /sys/firmware/efi/efivars $TARGET/sys/firmware/efi/efivars 66 | fi 67 | mount -t tmpfs tmpfs $TARGET/run 68 | 69 | if [ -h $TARGET/dev/shm ]; then 70 | mkdir -p $TARGET/$(readlink $TARGET/dev/shm) 71 | fi 72 | 73 | [ -f $TARGET/etc/resolv.conf ] && { 74 | backupresolvconf=1 75 | mv $TARGET/etc/resolv.conf $TARGET/etc/resolv.conf.tmp 76 | } 77 | cp -L /etc/resolv.conf $TARGET/etc 78 | 79 | chroot "$TARGET" /usr/bin/env -i \ 80 | HOME=/root \ 81 | TERM="$TERM" \ 82 | PS1='\u:\w\$ ' \ 83 | PATH=/bin:/usr/bin:/sbin:/usr/sbin $CMD 84 | 85 | retval=$? 86 | 87 | [ "$backupresolvconf" = 1 ] && { 88 | mv $TARGET/etc/resolv.conf.tmp $TARGET/etc/resolv.conf 89 | } 90 | 91 | unmount $TARGET/dev/pts 92 | unmount $TARGET/dev 93 | unmount $TARGET/run 94 | unmount $TARGET/proc 95 | if [ -n "$EFI_SYSTEM" ]; then 96 | unmount $TARGET/sys/firmware/efi/efivars 97 | fi 98 | unmount $TARGET/sys 99 | 100 | exit $retval 101 | -------------------------------------------------------------------------------- /liverootfs/usr/bin/live-installer: -------------------------------------------------------------------------------- 1 | #!/bin/sh -e 2 | 3 | showdisk() { 4 | lsblk -nrp -o NAME,TYPE | grep -w disk | awk '{print $1}' 5 | } 6 | 7 | showswap() { 8 | fdisk -l | grep ^\/dev | grep swap | awk '{print $1}' 9 | } 10 | 11 | showpartition() { 12 | fdisk -l | grep ^\/dev | grep -Ev '(swap|Extended|EFI|BIOS|Empty)' | awk '{print $1}' 13 | } 14 | 15 | showkeymap() { 16 | [ -d /usr/share/keymaps/ ] && _kmdir=/usr/share/keymaps 17 | [ -d /usr/share/kbd/keymaps/ ] && _kmdir=/usr/share/kbd/keymaps 18 | if [ "$_kmdir" ]; then 19 | find $_kmdir -type f -iname "*.map.gz" -printf "%f\n" | sed 's|.map.gz||g' | sort 20 | else 21 | echo us 22 | fi 23 | } 24 | 25 | showlocale() { 26 | echo "en_US UTF-8" > /tmp/locale && localefile=/tmp/locale # dummy 27 | [ -f /etc/locales ] && localefile=/etc/locales # venom 28 | [ -f /etc/locale.gen ] && localefile=/etc/locale.gen # arch & crux 29 | [ -f /etc/default/libc-locales ] && localefile=/etc/default/libc-locales # void 30 | grep "UTF-8" $localefile | awk '{print $1}' | sed 's/^#//;s/\.UTF-8//;/@/d' 31 | rm -f /tmp/locale 32 | } 33 | 34 | get_partition_info() { 35 | echo -n "$1 - " 36 | lsblk -nrp -o NAME,SIZE,FSTYPE,LABEL | grep -v ventoy | grep -w $1 | cut -d ' ' -f2- 37 | } 38 | 39 | title() { 40 | cprint "LIVE LINUX INSTALLER" 41 | printline 42 | echo 43 | } 44 | 45 | cclear() { 46 | clear 47 | title 48 | } 49 | 50 | prompt_user() { 51 | echo 52 | cols=$(tput cols) 53 | text=$@ 54 | length=${#text} 55 | pad=$(( (cols - length) / 2 )) 56 | printf "%*s%s" $pad "" "$text" 57 | } 58 | 59 | cprint() { 60 | cols=$(tput cols) 61 | text=$@ 62 | length=${#text} 63 | pad=$(( (cols - length) / 2 )) 64 | printf "%*s%s\n" $pad "" "$text" 65 | } 66 | 67 | printline() { 68 | cols=$(tput cols) 69 | printf "%${cols}s\n" "" | tr " " "*" 70 | } 71 | 72 | choose_part() { 73 | unset part createpart filesystem_var 74 | case $1 in 75 | 1) grep_regex=EFI;; 76 | 2) grep_regex=BIOS;; 77 | 3) grep_regex=swap;; 78 | *) grep_regex="-Ev (swap|Extended|EFI|BIOS|Empty)" 79 | esac 80 | [ "$root_var" ] && exclude_root="grep -v ^${root_var%%:*}" || exclude_root=cat 81 | [ "$home_var" ] && exclude_home="grep -v ^${home_var%%:*}" || exclude_home=cat 82 | while [ ! "$part" ]; do 83 | cclear 84 | count=0 85 | for i in $(fdisk -l | grep ^\/dev | grep -v ventoy | grep $grep_regex | awk '{print $1}' | sort | $exclude_root | $exclude_home); do 86 | count=$((count+1)) 87 | ii=$(get_partition_info $i) 88 | cprint "$count. $ii" 89 | done 90 | cprint "0. back" 91 | prompt_user "Choose partition [1-$count]: " 92 | read input 93 | [ "$input" = 0 ] && break 94 | [ "$input" -gt "$count" ] && continue 95 | part=$(fdisk -l | grep ^\/dev | grep -v ventoy | grep $grep_regex | awk '{print $1}' | sort | $exclude_root | $exclude_home | head -n$input | tail -n1) 96 | case $1 in 97 | 1|2);; 98 | 3) if [ "$(lsblk -nrp -o FSTYPE $part)" = swap ]; then 99 | while [ ! "$createpart" ]; do 100 | cclear 101 | cprint "1. create swap" 102 | cprint "0. skip create swap" 103 | prompt_user "Create swap partition for '$part'?: " 104 | read input 105 | [ "$input" = 0 ] && createpart=$input 106 | [ "$input" = 1 ] && createpart=$input 107 | done 108 | else 109 | createpart=1 110 | fi;; 111 | *) if [ "$(lsblk -nrp -o FSTYPE $part)" ]; then 112 | while [ ! "$createpart" ]; do 113 | cclear 114 | cprint "1. create filesystem" 115 | cprint "0. skip create filesystem" 116 | prompt_user "Create filesystem for '$part'?: " 117 | read input 118 | [ "$input" = 0 ] && createpart=$input 119 | [ "$input" = 1 ] && createpart=$input 120 | done 121 | else 122 | createpart=1 123 | fi 124 | if [ "$createpart" -gt 0 ]; then 125 | while [ ! "$filesystem_var" ]; do 126 | fs="ext4 ext3 ext2 btrfs reiserfs xfs" 127 | cclear 128 | count=0 129 | for i in $fs; do 130 | command -v mkfs.$i >/dev/null || continue 131 | count=$((count+1)) 132 | cprint "$count. $i" 133 | done 134 | prompt_user "Choose filesystem type for '$part' [1-$count]: " 135 | read input 136 | [ "$input" = 0 ] && continue 137 | [ "$input" -gt "$count" ] && continue 138 | filesystem_var=$(echo $fs | tr ' ' '\n' | head -n$input | tail -n1) 139 | done 140 | else 141 | filesystem_var=skip 142 | fi;; 143 | esac 144 | done 145 | if [ "$part" ]; then 146 | case $1 in 147 | 1) efi_var=$part;; 148 | 2) biosboot_var=$part;; 149 | 3) swap_var=$part:$createpart;; 150 | 4) root_var=$part:$filesystem_var;; 151 | 5) home_var=$part:$filesystem_var;; 152 | esac 153 | fi 154 | } 155 | 156 | modify_disk() { 157 | unset disk disktool 158 | while [ ! "$disk" ]; do 159 | cclear 160 | count=0 161 | for i in $(showdisk); do 162 | count=$((count+1)) 163 | ii=$(get_partition_info $i) 164 | cprint "$count. $ii" 165 | done 166 | prompt_user "Enter disk [1-$count]: " 167 | read input 168 | [ "$input" = 0 ] && continue 169 | [ "$input" -gt "$count" ] && continue 170 | disk=$(showdisk | head -n$input | tail -n1) 171 | done 172 | while [ ! "$disktool" ]; do 173 | cclear 174 | cprint "1. cfdisk" 175 | cprint "2. fdisk" 176 | prompt_user "Select tool for partitioning disk $disk: " 177 | read input 178 | case $input in 179 | 1) disktool=cfdisk;; 180 | 2) disktool=fdisk;; 181 | esac 182 | done 183 | $disktool $disk 184 | } 185 | 186 | config_rootpart() { 187 | unset partstatus 188 | print_partitioning_tips 189 | while [ ! "$partstatus" ]; do 190 | cclear 191 | cprint "*** NOTE ***" 192 | cprint "* 'EFI' only required on UEFI boot, atleast 100MB" 193 | cprint "* 'BIOS boot' only required on BIOS boot + gpt disk, atleast 1MB" 194 | cprint "* '/' is required to start installation" 195 | echo 196 | cprint "1. EFI - $efi_var" 197 | cprint "2. BIOS boot - $biosboot_var" 198 | cprint "3. swap - $swap_var" 199 | cprint "4. / - $root_var" 200 | cprint "5. /home - $home_var" 201 | cprint "0. done" 202 | cprint "00. modify disk" 203 | prompt_user "Choose above to configure: " 204 | read input 205 | case $input in 206 | 1|2|3|4|5) choose_part $input;; 207 | 0) partstatus=done;; 208 | 00) modify_disk;; 209 | esac 210 | done 211 | if [ "$root_var" ]; then 212 | if [ "$EFI_SYSTEM" = 1 ]; then 213 | if [ "$(lsblk -nrp -o PTTYPE ${root_var%%:*})" != gpt ]; then 214 | cprint "Disk type for root (${root_var%%:*}) partition not 'gpt'!" 215 | partstatus=error 216 | sleep 2 217 | fi 218 | if [ ! "$efi_var" ]; then 219 | cprint "'EFI' partition not configured!" 220 | partstatus=error 221 | sleep 2 222 | fi 223 | else 224 | if [ "$(lsblk -nrp -o PTTYPE ${root_var%%:*})" = gpt ]; then 225 | if [ ! "$biosboot_var" ]; then 226 | cprint "'BIOS boot' partition not configured!" 227 | partstatus=error 228 | sleep 2 229 | fi 230 | fi 231 | fi 232 | else 233 | cprint "'/' is not set!" 234 | partstatus=error 235 | sleep 2 236 | fi 237 | } 238 | 239 | config_keymap() { 240 | unset KEYMAP keymappart 241 | while [ ! "$keymappart" ]; do 242 | cclear 243 | prompt_user "Enter part of your keymap (Eg: us): " 244 | read input 245 | keymappart=$(showkeymap | grep $input) || true 246 | done 247 | while [ ! "$KEYMAP" ]; do 248 | cclear 249 | count=0 250 | for i in $keymappart; do 251 | count=$((count+1)) 252 | cprint "$count. $i" 253 | done 254 | prompt_user "Enter keymap [1-$count]: " 255 | read input 256 | [ "$input" = 0 ] && continue 257 | [ "$input" -gt "$count" ] && continue 258 | KEYMAP=$(echo $keymappart | tr ' ' '\n' | head -n$input | tail -n1) 259 | done 260 | } 261 | 262 | config_locale() { 263 | unset localepart LOCALE 264 | while [ ! "$localepart" ]; do 265 | cclear 266 | prompt_user "Enter part of your locale (Eg: en): " 267 | read input 268 | localepart=$(showlocale | grep -i $input) || true 269 | done 270 | while [ ! "$LOCALE" ]; do 271 | cclear 272 | count=0 273 | for i in $localepart; do 274 | count=$((count+1)) 275 | cprint "$count. $i" 276 | done 277 | prompt_user "Enter locale [1-$count]: " 278 | read input 279 | [ "$input" = 0 ] && continue 280 | [ "$input" -gt "$count" ] && continue 281 | LOCALE=$(echo $localepart | tr ' ' '\n' | head -n$input | tail -n1) 282 | done 283 | } 284 | 285 | config_hostname() { 286 | cclear 287 | if [ "$HOSTNAME" ]; then 288 | _preset=$HOSTNAME 289 | else 290 | _preset=linux 291 | fi 292 | prompt_user "Enter hostname [$_preset]: " 293 | read input 294 | if [ "$input" ]; then 295 | HOSTNAME=$input 296 | else 297 | HOSTNAME=$_preset 298 | fi 299 | } 300 | 301 | config_useraccount() { 302 | unset USER_PSWD 303 | while [ ! "$USER_PSWD" ]; do 304 | cclear 305 | if [ "$USERNAME" ]; then 306 | _preset=$USERNAME 307 | else 308 | _preset=user 309 | fi 310 | prompt_user "Enter username [$_preset]: " 311 | read input 312 | if [ "$input" ]; then 313 | USERNAME=$input 314 | else 315 | USERNAME=$_preset 316 | fi 317 | prompt_user "Enter password for user '$USERNAME' (hidden): " 318 | stty -echo 319 | read input 320 | echo 321 | prompt_user "Enter password for user '$USERNAME' again (hidden): " 322 | read input2 323 | stty echo 324 | echo 325 | if [ "$input" = "$input2" ]; then 326 | USER_PSWD=$input 327 | else 328 | cprint "Password does not match!. Try again." 329 | sleep 1 330 | fi 331 | done 332 | } 333 | 334 | config_rootpswd() { 335 | unset ROOT_PSWD 336 | while [ ! "$ROOT_PSWD" ]; do 337 | cclear 338 | prompt_user "Enter password for root (hidden): " 339 | stty -echo 340 | read input 341 | echo 342 | prompt_user "Enter password for root again (hidden): " 343 | read input2 344 | stty echo 345 | echo 346 | if [ "$input" = "$input2" ]; then 347 | ROOT_PSWD=$input 348 | else 349 | cprint "Password does not match!. Try again." 350 | sleep 1 351 | fi 352 | done 353 | } 354 | 355 | config_bootloader() { 356 | unset BOOTLOADER 357 | while [ ! "$BOOTLOADER" ]; do 358 | cclear 359 | count=0 360 | for i in $(showdisk); do 361 | count=$((count+1)) 362 | ii=$(get_partition_info $i) 363 | cprint "$count. $ii" 364 | done 365 | cprint "0. skip" 366 | prompt_user "Enter disk [0-$count]: " 367 | read input 368 | [ "$input" -gt "$count" ] && continue 369 | if [ "$input" = 0 ]; then 370 | BOOTLOADER=skip 371 | else 372 | BOOTLOADER=$(showdisk | head -n$input | tail -n1) 373 | fi 374 | done 375 | } 376 | 377 | config_timezone() { 378 | unset TIMEZONE location country listloc listc countrypart 379 | # location 380 | for l in /usr/share/zoneinfo/*; do 381 | [ -d $l ] || continue 382 | l=${l##*/} 383 | case $l in 384 | Etc|posix|right) continue;; 385 | esac 386 | listloc="$listloc $l" 387 | done 388 | while [ ! "$location" ]; do 389 | cclear 390 | count=0 391 | for l in $listloc; do 392 | count=$((count+1)) 393 | cprint "$count. $l" 394 | done 395 | prompt_user "Enter location [1-$count]: " 396 | read input 397 | [ "$input" = 0 ] && continue 398 | [ "$input" -gt "$count" ] && continue 399 | location=$(echo $listloc | tr ' ' '\n' | head -n$input | tail -n1) 400 | done 401 | # country 402 | for c in /usr/share/zoneinfo/$location/*; do 403 | c=${c##*/} 404 | listc="$listc $c" 405 | done 406 | while [ ! "$countrypart" ]; do 407 | cclear 408 | prompt_user "Enter part of your country name (Eg: us): " 409 | read input 410 | countrypart=$(echo $listc | tr ' ' '\n' | grep -i $input) 411 | done 412 | while [ ! "$country" ]; do 413 | cclear 414 | count=0 415 | for c in $countrypart; do 416 | count=$((count+1)) 417 | cprint "$count. $c" 418 | done 419 | prompt_user "Enter country [1-$count]: " 420 | read input 421 | [ "$input" = 0 ] && continue 422 | [ "$input" -gt "$count" ] && continue 423 | country=$(echo $countrypart | tr ' ' '\n' | head -n$input | tail -n1) 424 | done 425 | TIMEZONE=$location/$country 426 | } 427 | 428 | check_var() { 429 | cclear 430 | unset error 431 | [ "$root_part" ] || { error=1; cprint "partition for / is not set up"; } 432 | [ "$KEYMAP" ] || { error=1; cprint "keymap is not set up"; } 433 | [ "$TIMEZONE" ] || { error=1; cprint "timezone is not set up"; } 434 | [ "$LOCALE" ] || { error=1; cprint "locale is not set up"; } 435 | [ "$HOSTNAME" ] || { error=1; cprint "hostname is not set up"; } 436 | [ "$USERNAME" ] || { error=1; cprint "user is not set up"; } 437 | [ "$ROOT_PSWD" ] || { error=1; cprint "root password is not set up"; } 438 | [ "$BOOTLOADER" ] || { error=1; cprint "bootloader is not set up"; } 439 | if [ "$error" = 1 ]; then 440 | prompt_user "Press ENTER to back to main menu..." 441 | read input 442 | return 1 443 | fi 444 | } 445 | 446 | start_install() { 447 | cclear 448 | 449 | swap_part=${swap_var%:*} 450 | swap_part_create=${swap_var#*:} 451 | root_part=${root_var%:*} 452 | root_part_fs=${root_var#*:} 453 | home_part=${home_var%:*} 454 | home_part_fs=${home_var#*:} 455 | 456 | check_var || return 0 457 | 458 | # overview 459 | cprint "*** Partition Overview ***" 460 | echo 461 | [ "$swap_part_create" != skip ] && cprint "$swap_part will be format into swap" 462 | [ "$root_part_fs" != skip ] && cprint "$root_part will be format into $root_part_fs" 463 | if [ "$home_part_fs" ] || [ "$home_part_fs" != skip ]; then 464 | cprint "$home_part will be format into $home_part_fs" 465 | fi 466 | 467 | prompt_user "Press ENTER to continue installation..." 468 | read input 469 | 470 | mountpoint -q $ROOT && umount -Rf $ROOT 471 | 472 | rm -fr $ROOT 473 | mkdir -p $ROOT 474 | 475 | if [ "$root_part_fs" != skip ]; then 476 | echo "Create filesystem $root_part_fs on $root_part" 477 | case $root_part_fs in 478 | ext4|ext3|ext2) mkfs.$root_part_fs -F $root_part;; 479 | xfs) mkfs.xfs -f -m crc=0 $root_part;; 480 | reiserfs) mkreiserfs -q $root_part;; 481 | btrfs) mkfs.btrfs -f $root_part;; 482 | esac 483 | fi 484 | 485 | echo "Mounting $root_part on $ROOT" 486 | mount $root_part $ROOT 487 | 488 | if [ "$home_part" ]; then 489 | if [ "$home_part_fs" != skip ]; then 490 | echo "Create filesystem $home_part_fs on $home_part" 491 | case $home_part_fs in 492 | ext4|ext3|ext2) mkfs.$home_part_fs -F -L Home $home_part;; 493 | xfs) mkfs.xfs -f -m crc=0 -L Home $home_part;; 494 | reiserfs) mkreiserfs -q -l Home $home_part;; 495 | btrfs) mkfs.btrfs -f -L Home $home_part;; 496 | esac 497 | fi 498 | echo "Mount $home_part to $ROOT/home" 499 | mkdir -p $ROOT/home 500 | mount $home_part $ROOT/home 501 | fi 502 | 503 | 504 | if [ "$swap_part_create" != skip ]; then 505 | echo "Making swap partition on $swap_part" 506 | mkswap $swap_part 507 | fi 508 | 509 | if [ "$EFI_SYSTEM" = 1 ]; then 510 | echo "Formatting partition $efi_var to fat32" 511 | mkfs.vfat -F32 $efi_var 512 | echo "Mounting $efi_var on $ROOT/boot/efi" 513 | mkdir -p $ROOT/boot/efi 514 | mount $efi_var $ROOT/boot/efi 515 | fi 516 | 517 | echo "Installing system to $root_partition_var" 518 | unsquashfs -f -i -d $ROOT $ROOTSFS 519 | 520 | if [ -f /root/post-extract.sh ]; then 521 | echo "running post-extract.sh script" 522 | chmod +x /root/post-extract.sh 523 | LIVEROOTFS=$LIVEROOTFS ROOT=$ROOT /root/post-extract.sh 524 | fi 525 | 526 | # fstab 527 | echo "Setup fstab" 528 | echo "# " > $ROOT/etc/fstab 529 | 530 | # EFI partition 531 | if [ "$EFI_SYSTEM" = 1 ]; then 532 | echo "UUID=$(blkid -o value -s UUID "$efi_var") /boot/efi vfat defaults 0 2" >> $ROOT/etc/fstab 533 | fi 534 | 535 | # swap 536 | if [ "$swap_part" ]; then 537 | echo "UUID=$(blkid -o value -s UUID "$swap_part") swap swap pri=1 0 0" >> $ROOT/etc/fstab 538 | fi 539 | 540 | # root 541 | echo "UUID=$(blkid -o value -s UUID "$root_part") / $(lsblk -nrp -o FSTYPE $root_part) defaults 1 1" >> $ROOT/etc/fstab 542 | 543 | # /home 544 | if [ "$home_part" ]; then 545 | echo "UUID=$(blkid -o value -s UUID "$home_part") /home $(lsblk -nrp -o FSTYPE $home_part) defaults 0 0" >> $ROOT/etc/fstab 546 | fi 547 | 548 | if [ -f /root/post-install.sh ]; then 549 | echo "running post-install.sh script" 550 | chmod +x /root/post-install.sh 551 | ROOT=$ROOT \ 552 | HOSTNAME=$HOSTNAME \ 553 | TIMEZONE=$TIMEZONE \ 554 | KEYMAP=$KEYMAP \ 555 | USERNAME=$USERNAME \ 556 | USER_PSWD=$USER_PSWD \ 557 | ROOT_PSWD=$ROOT_PSWD \ 558 | LOCALE=$LOCALE \ 559 | BOOTLOADER=$BOOTLOADER \ 560 | EFI_SYSTEM=$EFI_SYSTEM \ 561 | /root/post-install.sh 562 | fi 563 | 564 | prompt_user "Installation completed, press ENTER to continue..." 565 | read input 566 | 567 | while [ ! "$done" ]; do 568 | cclear 569 | cprint "Installation complete!" 570 | echo 571 | cprint "1. exit installer" 572 | cprint "2. chroot into installed system" 573 | cprint "3. reboot" 574 | cprint "4. poweroff" 575 | prompt_user "choose option: " 576 | read input 577 | case $input in 578 | 1) umount -R $ROOT;; 579 | 2) umount -R $ROOT; reboot;; 580 | 3) umount -R $ROOT; poweroff;; 581 | 4) live-chroot $ROOT /bin/bash; umount -R $ROOT;; 582 | esac 583 | [ "$input" = 0 ] && continue 584 | [ "$input" -gt "3" ] && continue 585 | done=$input 586 | done 587 | exit 0 588 | } 589 | 590 | print_partitioning_tips() { 591 | cclear 592 | cprint "# Partitioning Tips #" 593 | echo 594 | cprint "For BIOS systems, MBR or GPT partition tables are supported. To use GPT" 595 | cprint "partition in BIOS system 1MB partition must be created and set as 'BIOS" 596 | cprint "boot'. For EFI systems, GPT partition is required and a FAT32 partition" 597 | cprint "with at least 100MB set as 'EFI System' must be created. This partition" 598 | cprint "will be used as 'EFI System Partition' with '/boot/efi' as mountpoint." 599 | prompt_user "Press ENTER to continue..." 600 | read input 601 | } 602 | 603 | print_selection() { 604 | cprint "1. partitions: $partstatus" 605 | cprint "2. keymap: $KEYMAP" 606 | cprint "3. timezone: $TIMEZONE" 607 | cprint "4. locale: $LOCALE" 608 | cprint "5. hostname: $HOSTNAME" 609 | cprint "6. user account: $USERNAME $(echo $USER_PSWD | tr '[:alpha:]' '*' | tr '[:alnum:]' '*')" 610 | cprint "7. root account: $(echo $ROOT_PSWD | tr '[:alpha:]' '*' | tr '[:alnum:]' '*')" 611 | cprint "8. bootloader: $BOOTLOADER" 612 | cprint "9. Starts Installation" 613 | cprint "0. exit installer" 614 | } 615 | 616 | main() { 617 | while true; do 618 | cclear 619 | print_selection 620 | prompt_user "Enter choice [1-9]: " 621 | read input 622 | case $input in 623 | 1) config_rootpart;; 624 | 2) config_keymap;; 625 | 3) config_timezone;; 626 | 4) config_locale;; 627 | 5) config_hostname;; 628 | 6) config_useraccount;; 629 | 7) config_rootpswd;; 630 | 8) config_bootloader;; 631 | 9) start_install; exit 0;; 632 | 0) exit;; 633 | esac 634 | done 635 | } 636 | 637 | if [ "$(id -u)" != 0 ]; then 638 | echo "root access required to install!" 639 | exit 1 640 | fi 641 | 642 | ROOT=/mnt/install 643 | 644 | if [ -f "/run/initramfs/ram/rootfs.sfs" ]; then 645 | ROOTSFS="/run/initramfs/ram/rootfs.sfs" 646 | LIVEROOTFS="/run/initramfs/ram/rootfs" 647 | else 648 | ROOTSFS="/run/initramfs/medium/boot/rootfs.sfs" 649 | LIVEROOTFS="/run/initramfs/medium/rootfs" 650 | fi 651 | 652 | if [ -e /sys/firmware/efi/systab ]; then 653 | EFI_SYSTEM=1 654 | fi 655 | 656 | main 657 | 658 | exit 0 659 | -------------------------------------------------------------------------------- /mkiso.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh -e 2 | 3 | msg() { 4 | echo "-> $@" 5 | } 6 | 7 | run_chroot() { 8 | ./live-chroot $ROOTFS $@ 9 | } 10 | 11 | unmount() { 12 | while true; do 13 | mountpoint -q $1 || break 14 | umount $1 2>/dev/null 15 | done 16 | } 17 | 18 | if [ ! $(command -v mksquashfs) ]; then 19 | echo "mksquashfs not found" 20 | exit 1 21 | fi 22 | 23 | if [ ! $(command -v xorriso) ]; then 24 | echo "xorriso not found" 25 | exit 1 26 | fi 27 | 28 | if [ ! "$1" ]; then 29 | echo "usage: 30 | $0 " 31 | exit 1 32 | fi 33 | 34 | if [ ! -d "$1" ]; then 35 | echo "rootfs directory not exist" 36 | exit 1 37 | fi 38 | 39 | ROOTFS=$(realpath $1) 40 | 41 | #case ${ROOTFS##*/} in 42 | #rootfs-*) continue;; 43 | #*) echo "please use name format 'rootfs-' for rootfs directory" 44 | #echo "'' will be use as the output name of your iso" 45 | #echo "eg:" 46 | #echo " rootfs-gentoo-systemd-multilib" 47 | #echo 48 | #echo "your output iso is gentoo-systemd-multilib-.iso" 49 | #exit 1;; 50 | #esac 51 | 52 | distroname=${ROOTFS##*/}; distroname=${distroname#*-} 53 | ISONAME=$distroname-$(date +"%Y%m%d") 54 | 55 | # your exclude dirs here eg: var/cache/somedir/* 56 | #YOUR_EXCLUDE_DIRS="" 57 | 58 | # slackware 59 | EXCLUDE_DIRS="$EXCLUDE_DIRS var/lib/sbopkg/* var/cache/sbopkg/* var/lib/slackpkg/*" 60 | 61 | # gentoo 62 | EXCLUDE_DIRS="$EXCLUDE_DIRS var/cache/distfiles/* var/tmp/*" 63 | 64 | # summerize exclude dirs 65 | for i in $EXCLUDE_DIRS $YOUR_EXCLUDE_DIRS; do 66 | squashfsexclude="$squashfsexclude -e $ROOTFS/$i" 67 | done 68 | 69 | if [ -f $ROOTFS/usr/lib/os-release ]; then 70 | . $ROOTFS/usr/lib/os-release 71 | elif [ -f $ROOTFS/etc/os-release ]; then 72 | . $ROOTFS/etc/os-release 73 | fi 74 | DISTRONAME=${PRETTY_NAME:-LIVEISO LINUX} 75 | 76 | for i in $ROOTFS/boot/*; do 77 | file $i | grep -q bzImage || continue 78 | KERNELFILE=$i 79 | KERNELVER=$(file $i | awk '{print $9}') 80 | done 81 | 82 | if [ ! "$KERNELFILE" ]; then 83 | echo "kernel file does not exist" 84 | exit 1 85 | fi 86 | 87 | if [ ! -d "$ROOTFS/usr/lib/modules/$KERNELVER" ] && [ ! -d "$ROOTFS/lib/modules/$KERNELVER" ]; then 88 | echo "kernel directory does not exist" 89 | exit 1 90 | fi 91 | 92 | if [ -d "$ROOTFS/usr/lib/grub/x86_64-efi" ]; then 93 | GRUBEFIDIR="$ROOTFS/usr/lib/grub/x86_64-efi" 94 | elif [ -d "$ROOTFS/usr/lib64/grub/x86_64-efi" ]; then 95 | GRUBEFIDIR="$ROOTFS/usr/lib64/grub/x86_64-efi" 96 | else 97 | echo "grub-efi files not found on target system" 98 | exit 1 99 | fi 100 | 101 | # overview 102 | echo 103 | echo "distro : $DISTRONAME" 104 | echo "output : iso/$ISONAME.iso" 105 | echo "kernel : $KERNELFILE ($KERNELVER)" 106 | echo 107 | 108 | msg "preparing working dirs..." 109 | rm -fr work/_live 110 | mkdir -p work/_live/boot 111 | mkdir -p work/_live/isolinux 112 | mkdir -p work/_live/rootfs 113 | 114 | msg "copy over liverootfs..." 115 | if [ -d liverootfs ]; then 116 | cp -ra liverootfs/* work/_live/rootfs/ 117 | chown -R 0:0 work/_live/rootfs 118 | fi 119 | 120 | if [ -d liverootfs-$distroname ]; then 121 | msg "copy over liverootfs-$distroname..." 122 | cp -ra liverootfs-$distroname/* work/_live/rootfs/ 123 | chown -R 0:0 work/_live/rootfs 124 | fi 125 | 126 | [ -f work/_live/rootfs/root/splash.png ] && { 127 | mv work/_live/rootfs/root/splash.png work/_live/isolinux 128 | } 129 | 130 | [ -f work/mkinitramfs ] || { 131 | msg "fetching mkinitramfs script..." 132 | curl -o work/mkinitramfs https://raw.githubusercontent.com/venomlinux/mkinitramfs/master/mkinitramfs 133 | } 134 | 135 | [ -f work/init.in ] || { 136 | msg "fetching init script..." 137 | curl -o work/init.in https://raw.githubusercontent.com/venomlinux/mkinitramfs/master/init.in 138 | } 139 | 140 | [ -f work/syslinux-6.03.tar.xz ] || { 141 | msg "fetching syslinux sources..." 142 | curl -L -o work/syslinux-6.03.tar.xz http://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-6.03.tar.xz 143 | } 144 | 145 | rm -fr work/syslinux-6.03 146 | tar xf work/syslinux-6.03.tar.xz -C work 147 | 148 | for i in $(findmnt --list | awk '{print $1}' | grep $ROOTFS | sort -r); do 149 | [ "$i" = "$ROOTFS" ] && continue 150 | echo ">> unmounting $i" 151 | unmount $i 152 | done 153 | 154 | msg "copy over needed syslinux files..." 155 | cp work/syslinux-6.03/bios/core/isolinux.bin work/_live/isolinux 156 | cp work/syslinux-6.03/bios/com32/chain/chain.c32 work/_live/isolinux 157 | cp work/syslinux-6.03/bios/com32/elflink/ldlinux/ldlinux.c32 work/_live/isolinux 158 | cp work/syslinux-6.03/bios/com32/libutil/libutil.c32 work/_live/isolinux 159 | cp work/syslinux-6.03/bios/com32/lib/libcom32.c32 work/_live/isolinux 160 | cp work/syslinux-6.03/bios/com32/menu/vesamenu.c32 work/_live/isolinux 161 | cp work/syslinux-6.03/bios/com32/menu/menu.c32 work/_live/isolinux 162 | cp work/syslinux-6.03/bios/com32/modules/reboot.c32 work/_live/isolinux 163 | cp work/syslinux-6.03/bios/com32/modules/poweroff.c32 work/_live/isolinux 164 | 165 | if [ -f rootfs-$distroname.sfs ]; then 166 | msg "use existing 'rootfs-$distroname.sfs'..." 167 | cp rootfs-$distroname.sfs work/_live/boot/rootfs.sfs 168 | else 169 | msg "squashing '$ROOTFS'..." 170 | mksquashfs $ROOTFS work/_live/boot/rootfs.sfs \ 171 | -b 1048576 \ 172 | -comp xz \ 173 | -e $ROOTFS/root/* \ 174 | -e $ROOTFS/home/* \ 175 | -e $ROOTFS/tools* \ 176 | -e $ROOTFS/tmp/* \ 177 | -e $ROOTFS/dev/* \ 178 | -e $ROOTFS/proc/* \ 179 | -e $ROOTFS/sys/* \ 180 | -e $ROOTFS/run/* \ 181 | $squashfsexclude 2>/dev/null 182 | fi 183 | 184 | install -m755 work/mkinitramfs $ROOTFS/tmp/mkinitramfs 185 | install -m755 work/init.in $ROOTFS/tmp/init 186 | install -m644 files/liveiso.hook $ROOTFS/tmp/liveiso.hook 187 | touch $ROOTFS/tmp/mkinitramfs.conf 188 | msg "generating livecd initramfs..." 189 | run_chroot /tmp/mkinitramfs -c /tmp/mkinitramfs.conf -k $KERNELVER -i /tmp/init -a /tmp/liveiso -o /tmp/initrd 190 | rm $ROOTFS/tmp/mkinitramfs $ROOTFS/tmp/init $ROOTFS/tmp/mkinitramfs.conf $ROOTFS/tmp/liveiso.hook 191 | 192 | cp $KERNELFILE work/_live/boot/vmlinuz 193 | mv $ROOTFS/tmp/initrd work/_live/boot/initrd 194 | 195 | msg "setup UEFI mode..." 196 | mkdir -p work/_live/boot/grub/x86_64-efi work/_live/boot/grub/fonts 197 | echo "set prefix=/boot/grub" > work/_live/boot/grub-early.cfg 198 | cp -a $GRUBEFIDIR/*.mod work/_live/boot/grub/x86_64-efi 199 | cp -a $GRUBEFIDIR/*.lst work/_live/boot/grub/x86_64-efi 200 | #if [ -f $ROOTFS/usr/share/grub/*.pf2 ]; then 201 | #cp $ROOTFS/usr/share/grub/*.pf2 work/_live/boot/grub/fonts/unicode.pf2 202 | #fi 203 | cp files/unicode.pf2 work/_live/boot/grub/fonts/ 204 | mkdir -p work/_live/efi/boot 205 | grub-mkimage -c work/_live/boot/grub-early.cfg -o work/_live/efi/boot/bootx64.efi -O x86_64-efi -p "" iso9660 normal search search_fs_file 206 | modprobe loop 207 | dd if=/dev/zero of=work/_live/boot/efiboot.img count=4096 208 | mkdosfs -n LIVE-UEFI work/_live/boot/efiboot.img 209 | mkdir -p work/_live/boot/efiboot 210 | mount -o loop work/_live/boot/efiboot.img work/_live/boot/efiboot 211 | mkdir -p work/_live/boot/efiboot/EFI/boot 212 | cp work/_live/efi/boot/bootx64.efi work/_live/boot/efiboot/EFI/boot 213 | unmount work/_live/boot/efiboot 214 | rm -fr work/_live/boot/efiboot 215 | 216 | sed "s/@DISTRONAME@/$DISTRONAME/g" files/grub.cfg > work/_live/boot/grub/grub.cfg 217 | sed "s/@DISTRONAME@/$DISTRONAME/g" files/isolinux.cfg > work/_live/isolinux/isolinux.cfg 218 | 219 | mkdir -p iso 220 | rm -f iso/$ISONAME.iso 221 | xorriso -as mkisofs \ 222 | -isohybrid-mbr work/syslinux-6.03/bios/mbr/isohdpfx.bin \ 223 | -c isolinux/boot.cat \ 224 | -b isolinux/isolinux.bin \ 225 | -no-emul-boot \ 226 | -boot-load-size 4 \ 227 | -boot-info-table \ 228 | -eltorito-alt-boot \ 229 | -e boot/efiboot.img \ 230 | -no-emul-boot \ 231 | -isohybrid-gpt-basdat \ 232 | -volid LIVEISO \ 233 | -o iso/$ISONAME.iso work/_live 234 | 235 | echo "iso created : iso/$ISONAME.iso" 236 | echo "iso size : $(du -h iso/$ISONAME.iso | awk '{print $1}')" 237 | echo 238 | 239 | #rm -fr work/_live work/syslinux-6.03 240 | -------------------------------------------------------------------------------- /mkrootfs-archlinux.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh -e 2 | # 3 | # - Running Arch Linux as host is required to run this script 4 | # - modify this script to suit your need for your custom iso, mostly at the pkg part 5 | # - this script is not required, you can do however you want to prepare the rootfs 6 | 7 | if [ "$(id -u)" != 0 ]; then 8 | echo "this script need to run as root." 9 | exit 1 10 | fi 11 | 12 | cd $(dirname $0) 13 | 14 | ROOTFS=$PWD/rootfs-archlinux 15 | 16 | echo "[options] 17 | Architecture = auto 18 | 19 | [core] 20 | Include = /etc/pacman.d/mirrorlist 21 | 22 | [extra] 23 | Include = /etc/pacman.d/mirrorlist 24 | 25 | [community] 26 | Include = /etc/pacman.d/mirrorlist 27 | 28 | [customrepo] 29 | SigLevel = Optional TrustAll 30 | Server = file:///home/emmett/aur/customrepo" > work/pacman.conf 31 | 32 | mkdir -p $ROOTFS 33 | 34 | pacstrap -C work/pacman.conf -KMc $ROOTFS base linux linux-firmware grub \ 35 | squashfs-tools xorg xorg-xinit openbox xterm pcmanfm firefox geany xarchiver \ 36 | tint2 dfc dunst feh gmrun lxappearance-obconf neofetch picom gparted mtools \ 37 | sudo ttf-liberation lxdm-gtk3 ntfs-3g polkit-gnome xdg-user-dirs xdg-utils vim \ 38 | networkmanager gvfs leafpad volumeicon network-manager-applet 39 | 40 | # this use my custom repo for aur packages 41 | # setup your own custom repo if you wanna add packages from aur 42 | pacstrap -C work/pacman.conf -KMc $ROOTFS arc-gtk-theme openbox-theme-arcbox clipit obmenu-generator paper-icon-theme 43 | 44 | # uncomment all mirrors 45 | sed -i 's/^#Server/Server/' $ROOTFS/etc/pacman.d/mirrorlist 46 | rm -f work/pacman.conf 47 | rm -f rootfs-archlinux/var/lib/pacman/sync/customrepo.db 48 | -------------------------------------------------------------------------------- /mkrootfs-voidlinux.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh -e 2 | # 3 | # - Running Void Linux as host is required to run this script 4 | # - modify this script to suit your need for your custom iso, mostly at the pkg part 5 | # - this script is not required, you can do however you want to prepare the rootfs 6 | 7 | if [ "$(id -u)" != 0 ]; then 8 | echo "this script need to run as root." 9 | exit 1 10 | fi 11 | 12 | xbps() { 13 | XBPS_ARCH=$ARCH xbps-install -r $ROOTFS -R $REPO -c $PKGDIR $@ 14 | } 15 | 16 | xbpsi() { 17 | xbps -y $@ 18 | } 19 | 20 | cd $(dirname $0) 21 | 22 | # uncomment any to use it 23 | #mirror=https://repo-fastly.voidlinux.org 24 | #mirror=https://repo-fi.voidlinux.org 25 | #mirror=https://repo-de.voidlinux.org 26 | #mirror=https://mirrors.servercentral.com/voidlinux 27 | 28 | DISTRONAME=${0#*-} # remove 'mkrootfs-' from name 29 | DISTRONAME=${DISTRONAME%.sh} # remove '.sh' from name 30 | 31 | ROOTFS=$PWD/rootfs-$DISTRONAME 32 | PKGDIR=/var/cache/xbps 33 | 34 | case $DISTRONAME in 35 | *musl) musl="-musl";; 36 | esac 37 | 38 | ARCH=x86_64$musl 39 | REPO=${mirror:-https://repo-default.voidlinux.org}/current/${musl#-} 40 | 41 | mkdir -p $ROOTFS/var/db/xbps/keys 42 | cp /var/db/xbps/keys/* $ROOTFS/var/db/xbps/keys/ 43 | 44 | mkdir -p $PKGDIR 45 | 46 | # sync repo, and update 47 | xbps -Suy 48 | 49 | # base 50 | xbpsi base-system linux-firmware 51 | 52 | # must have 53 | xbpsi grub grub-x86_64-efi squashfs-tools xz git xorriso 54 | 55 | # extra 56 | xbpsi xorg openbox xterm pcmanfm firefox geany xarchiver elogind tint2 arc-theme \ 57 | dfc dunst feh gmrun liberation-fonts-ttf lxappearance-obconf neofetch \ 58 | obmenu-generator paper-icon-theme picom slim slim-void-theme gparted mtools \ 59 | ntfs-3g polkit-gnome xdg-user-dirs xdg-utils vim NetworkManager gvfs leafpad \ 60 | volumeicon network-manager-applet clipit 61 | -------------------------------------------------------------------------------- /mkrootfs-voidlinux_musl.sh: -------------------------------------------------------------------------------- 1 | mkrootfs-voidlinux.sh -------------------------------------------------------------------------------- /run_qemu: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | [ -f "$PWD"/qemu-vm.img ] || { 4 | qemu-img create -f qcow2 "$PWD"/qemu-vm.img 50G 5 | } 6 | 7 | qemu-system-x86_64 -enable-kvm \ 8 | -cpu host \ 9 | -drive file="$PWD"/qemu-vm.img,if=virtio \ 10 | -device virtio-rng-pci \ 11 | -m 2G \ 12 | -smp 4 \ 13 | -monitor stdio \ 14 | -name "LIVE LINUX VM" \ 15 | -boot d \ 16 | -cdrom $@ 17 | 18 | rm -f "$PWD"/qemu-vm.img 19 | 20 | exit 0 21 | --------------------------------------------------------------------------------