Chibrax Linux Proof of concept

.gitignore

@@ -0,0 +1,4 @@
+rootfs.iso
+chibrax.tar.gz
+rootfs
+linux-firmware

build.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+sudo rm -rf rootfs/
+sudo rm root.iso
+sudo rm chibrax.tar.gz
+mkdir -p rootfs/
+mkdir -p rootfs/boot
+mkdir -p rootfs/chibrax
+
+#installation de node & de grub
+sudo pacstrap rootfs coreutils nodejs grub efibootmgr sed
+
+chmod +x ./chibraxLoader/build.sh
+cd chibraxLoader && ./build.sh && cd -
+sudo cp chibraxLoader/init rootfs/bin/
+
+cd kernel && ./from_current.sh && cd -
+sudo cp kernel/src/vmlinuz rootfs/boot
+
+echo "Cloning the firmware"
+git clone https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
+cd linux-firmware && git pull && cd -
+sudo mkdir -p rootfs/usr/lib/firmware
+sudo cp linux-firmware/* rootfs/usr/lib/firmware/ -r
+
+sudo cp rootfs\ overrides/* rootfs/ -r
+
+echo "chrooted exit when you are done"
+sudo chroot rootfs /bin/bash
+
+sudo rm rootfs/var/cache -rf
+
+sudo tar -czvf chibrax.tar.gz rootfs
+sudo mkisofs -o rootfs.iso chibrax.tar.gz

chibraxLoader/.gitignore

@@ -0,0 +1 @@
+init

chibraxLoader/build.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+gcc chibraxLoader.c -O3 -o init

chibraxLoader/chibraxLoader.c

@@ -0,0 +1,9 @@
+#include <unistd.h>
+#define ERR 1
+
+#define node "/bin/node"
+#define chibrax "/chibrax/index.js"
+
+int main() {
+	return execl(node, node, chibrax);
+}

kernel/.gitignore

@@ -0,0 +1,2 @@
+dist/
+src/

kernel/from_current.sh

@@ -0,0 +1,7 @@
+pwd
+cd src
+make mrproper
+cp ../.config .config
+make -j$(nproc) bzImage
+cp arch/x86_64/boot/bzImage vmlinuz
+cd -

package.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+sudo rm root.iso
+sudo rm chibrax.tar.gz
+
+echo "Cloning the firmware"
+git clone https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
+cd linux-firmware && git pull && cd -
+sudo mkdir -p rootfs/usr/lib/firmware
+sudo cp linux-firmware/* rootfs/usr/lib/firmware/ -r
+
+sudo cp rootfs\ overrides/* rootfs/ -r
+
+sudo rm rootfs/var/cache -rf
+
+sudo tar -czvf chibrax.tar.gz rootfs
+sudo mkisofs -o rootfs.iso chibrax.tar.gz

rootfs overrides/chibrax/audio.js

@@ -0,0 +1,9 @@
+const fs = require('fs')
+const audiopath = '/dev/audio'
+
+module.exports = (path) => {
+    if(fs.existsSync(path) && fs.existsSync(audiopath)) {
+        const data = fs.readFileSync(path)
+        fs.writeFileSync(audiopath, data)
+    }
+}

rootfs overrides/chibrax/index.js

@@ -0,0 +1,29 @@
+const audio = require('./audio.js')
+
+console.log("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n")
+console.log(`
+
+
+ _______          _________ ______   _______  _______
+(  ____ \|\     /|\__   __/(  ___ \ (  ____ )(  ___  )|\     /|
+| (    \/| )   ( |   ) (   | (   ) )| (    )|| (   ) |( \   / )
+| |      | (___) |   | |   | (__/ / | (____)|| (___) | \ (_) /
+| |      |  ___  |   | |   |  __ (  |     __)|  ___  |  ) _ (
+| |      | (   ) |   | |   | (  \ \ | (\ (   | (   ) | / ( ) \
+| (____/\| )   ( |___) (___| )___) )| ) \ \__| )   ( |( /   \ )
+(_______/|/     \|\_______/|/ \___/ |/   \__/|/     \||/     \|
+
+                         _______  _______
+                        (  ___  )(  ____ \
+                        | (   ) || (    \/
+                        | |   | || (_____
+                        | |   | |(_____  )
+                        | |   | |      ) |
+                        | (___) |/\____) |
+                        (_______)\_______)
+
+`)
+
+audio('/chibrax/sheeebr.wav')
+
+while(1) {}

rootfs overrides/etc/issue

@@ -0,0 +1,2 @@
+ChibraxOS Linux \r (\l)
+

rootfs overrides/etc/lsb-release

@@ -0,0 +1,4 @@
+LSB_VERSION=1.4
+DISTRIB_ID=Chibrax
+DISTRIB_RELEASE=rolling
+DISTRIB_DESCRIPTION="ChibraxOS Linux"

rootfs overrides/etc/os-release

@@ -0,0 +1,9 @@
+NAME="Chibrax Linux"
+PRETTY_NAME="ChibraxOS"
+ID=chibrax
+BUILD_ID=rolling
+ANSI_COLOR="38;2;23;147;209"
+HOME_URL="https://archlinux.org/"
+DOCUMENTATION_URL="https://wiki.archlinux.org/"
+SUPPORT_URL="https://bbs.archlinux.org/"
+BUG_REPORT_URL="https://bugs.archlinux.org/"