# Use root
sudo su


# Option 1
wifi-menu


# Option 2
iwconfig wlp3s0 essid wifi-name
dhcpcd wlp3s0
ip link set wlp3s0 down
netctl restart wlp3s0-123456789


# WPA supplicant
sudo pacman -S wpa_supplicant dhclient dialog
cat /etc/netctl/my_static_profile
Interface=enp1s0
Connection=ethernet
IP=static
Address=('192.168.1.10/24')
Gateway=('92.168.1.1')
DNS=('192.168.1.1')

fdisk -l
fdisk /dev/sda

###########################
# =====> Causion!! <======
##########################
#
# => Format partitions:
#		mkfs.fat -F32 /dev/sda1        # 
#		mkfs.ext4 /dev/sda2            # /mnt
#		mkfs.ext4 /dev/sda3            # /home
#
# => Swap:
#		mkswap /dev/sda4
#		swapon /dev/sda4
#
# => Mount
# 		mount /dev/sda2 /mnt
#		mkdir /mnt/home
# 		mount /dev/sda3 /mnt/home

# Option 1: select by ranking 
sudo pacman -S reflector
sudo /usr/bin/reflector --protocol https --latest 20 --sort rate --save /etc/pacman.d/mirrorlist


# Option 2: some old mirror used to use
cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.backup
echo "Server = http://mirror.xtom.com/archlinux/\$repo/os/\$arch"  > /etc/pacman.d/mirrorlist

pacstrap /mnt base base-devel linux linux-firmware vim
genfstab -U /mnt > /mnt/etc/fstab

arch-chroot /mnt

# Time
ln -sf /usr/share/zoneinfo/Asia/Phnom_Penh /etc/localtime
hwclock --systohc

# Language
echo -e "en_US.UTF-8 UTF-8"   >> /etc/locale.gen
echo -e "km_KH UTF-8"   >> /etc/locale.gen
locale-gen


echo "yourpc" >> /etc/hostname
echo -e "127.0.0.1\tlocalhost" > /etc/hosts
echo -e "::1\t\tlocalhost" >> /etc/hosts
echo -e "127.0.1.1\tyourpc" >> /etc/hosts

useradd yourpc -m yourpc
su yourpc passwd

# this customerize is interested since it is allow you to select any default kernel to boot by default
pacman -S grub efibootmgr grub-customizer 


# /dev/sda1 isn't the root partition, it is the efi partition which is likely the one created by microsoft if we use dual boot. Otherwise, we need to create this partition manually 
mkdir /boot/efi
mount /dev/sda1 /boot/efi 
grub-install --target=x86_64-efi --bootloader-id=GRUB --efi-directory=/boot/efi
grub-mkconfig -o /boot/grub/grub.cfg

GRUB_TIMEOUT="1"
GRUB_DEFAULT="Advanced options for Linux>Linux, with Linux linux"
GRUB_SAVEDEFAULT="true"
GRUB_TIMEOUT_STYLE="menu"
GRUB_TERMINAL_INPUT="console"
GRUB_GFXMODE="auto"

# Change grub delay
GRUB_FORCE_HIDDEN_MENU="true"

mount /dev/sda4    /mnt
mount /dev/sda3    /mnt/boot/efi

mount /dev/sda3 /boot/efi

sudo rm -rf /boot/efi/EFI/boot-name

[Unit]
Description=My Command

[Service]
ExecStart=efibootmgr -o 0003 -n 0003
Type=simple

[Install]
WantedBy=multi-user.target

pacman -Syu telegram-desktop kcolorpicker ark lrzip lzop p7zip unarchiver unrar tar
pacman -Syu dhclient tor npm vlc git xorg plasma dolphin netctl redshift transmission-gtk wget bash-completion ntfs-3g curl eog 
pacman -Syu linux-lts-headers linux-lts  bleachbit konsole kdeconnect
pacman -Syu tree ufw spectacle simplescreenrecorder ripgrep gparted eog rsync
pacman -Syu ttf-fira-code ttf-hack-nerd otf-monaspace-nerd ttf-firacode-nerd ttf-jetbrains-mono-nerd ttf-noto-nerd

# Spell check and font
pacman -Syu enchant hunspell-en_US aspell-en ttf-bitstream-vera ttf-liberation adobe-source-sans-pro-fonts ttf-dejavu otf-font-awesome
yay ttf-weather-icons

# Codex
pacman -S flac

# Security 
pacman -Syu amd-ucode
grub-mkconfig -o /boot/grub/grub.cfg

sudo ufw default deny
sudo ufw allow from 192.168.0.0/24
sudo ufw allow from 192.168.0.0/16
sudo ufw limit ssh
sudo ufw enable

yay -Syu firefox-nighty google-chrome-dev intellij-idea-ue-eap jdk-openjdk ttf-symbola hurl

sudo pacman -S wpa_supplicant wireless_tools networkmanager
sudo pacman -S modemmanager mobile-broadband-provider-info usb_modeswitch

sudo systemctl enable NetworkManager.service
sudo systemctl enable wpa_supplicant.service
sudo systemctl enable fstrim.timer # trim ssd
sudo systemctl disable dhcpcd.service

echo -e "
MAKEFLAGS="-j$(nproc)"
" | sudo tee -a /etc/makepkg.conf

cd /tmp
git clone https://aur.archlinux.org/yay.git
cd yay
makepkg -si

 Enable coloring
echo -e "
\n\n\n\n
Color
CheckSpace
UseDelta     = 0.7
VerbosePkgLists
RemoteFileSigLevel = Required
ParallelDownloads = 10
" | sudo tee -a /etc/pacman.conf

pacman -S ufw && ufw enable && ufw status verbos && systemctl enable ufw.service samsung_magician


# DNS
pacman -S systemd-resolved

# Config DNS here 
suodo vim /etc/systemd/resolved.conf

## Note do not enable DNSSEC otherwise it won't work
DNS=45.90.28.0#Acer--v15--ID-OF-NEXT-DNS.dns.nextdns.io
DNS=2a07:a8c0::#Acer--v15--ID-OF-NEXT-DNS.dns.nextdns.io
DNS=45.90.30.0#Acer--v15--ID-OF-NEXT-DNS.dns.nextdns.io
DNS=2a07:a8c1::#Acer--v15--ID-OF-NEXT-DNS.dns.nextdns.io
DNSOverTLS=yes
Cache=yes


# cleaner, alternative and more star than bleachbit
yay czkawka-gui

sudo pacman -S pacman-contrib 
sudo systemctl enable paccache.timer

# Everything is root
pacman -Sy cups
pacman -S hplip
hp-setup -i
gpasswd -a theUserNameOfPC sys

pacman -S pacman -S composer npm
yay php72 php72-fpm php72-pgsql php72-redis php72-mcrypt



echo "
extension=oci8.so
extension=ldap
extension=mysqli
extension=pdo_mysql
extension=pdo_pgsql
extension=pgsql
" | sudo tee -a /etc/php72/php.ini
# NOTE phpize72 is included in php72

server {
    listen 80;
    listen [::]:80;
    server_name company-api.test;

    root /laravel-project/public/; 
    index index.html index.htm index.php;


    location / {
       try_files $uri $uri/ /index.php?$query_string;
    }

    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;


    error_page 404 /index.php;

    location ~ \.php$ {
        fastcgi_pass unix:/var/run/php72-fpm/php-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        include fastcgi_params;
    }

    location ~ /\.(?!well-known).# {
        deny all;
    }
}

sudo pacman -S libva-mesa-driver   mesa-vdpau

sudo pacman -S vulkan-icd-loader  


# Driver, one is required but you can try both and see which is better
# Steam require 32 bit version, so need to install it too.
sudo pacman -S vulkan-radeon amdvlk lib32-vulkan-radeon lib32-amdvlk

ls /usr/share/vulkan/icd.d/

vulkaninfo

yay amdgpu_top
sudo pacman -S nvtop