..
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135 | #!/usr/bin/env bash
#-------------------------------------------------------------------------
# █████╗ ██████╗ ██████╗██╗ ██╗████████╗██╗████████╗██╗ ██╗███████╗
# ██╔══██╗██╔══██╗██╔════╝██║ ██║╚══██╔══╝██║╚══██╔══╝██║ ██║██╔════╝
# ███████║██████╔╝██║ ███████║ ██║ ██║ ██║ ██║ ██║███████╗
# ██╔══██║██╔══██╗██║ ██╔══██║ ██║ ██║ ██║ ██║ ██║╚════██║
# ██║ ██║██║ ██║╚██████╗██║ ██║ ██║ ██║ ██║ ╚██████╔╝███████║
# ╚═╝ ╚═╝╚═╝ ╚═╝ ╚═════╝╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚══════╝
#-------------------------------------------------------------------------
SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
echo "-------------------------------------------------"
echo "Setting up mirrors for optimal download "
echo "-------------------------------------------------"
iso=$(curl -4 ifconfig.co/country-iso)
timedatectl set-ntp true
pacman -S --noconfirm pacman-contrib terminus-font
setfont ter-v22b
sed -i 's/^#Para/Para/' /etc/pacman.conf
pacman -S --noconfirm reflector rsync grub
cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.backup
echo -e "-------------------------------------------------------------------------"
echo -e " █████╗ ██████╗ ██████╗██╗ ██╗████████╗██╗████████╗██╗ ██╗███████╗"
echo -e " ██╔══██╗██╔══██╗██╔════╝██║ ██║╚══██╔══╝██║╚══██╔══╝██║ ██║██╔════╝"
echo -e " ███████║██████╔╝██║ ███████║ ██║ ██║ ██║ ██║ ██║███████╗"
echo -e " ██╔══██║██╔══██╗██║ ██╔══██║ ██║ ██║ ██║ ██║ ██║╚════██║"
echo -e " ██║ ██║██║ ██║╚██████╗██║ ██║ ██║ ██║ ██║ ╚██████╔╝███████║"
echo -e " ╚═╝ ╚═╝╚═╝ ╚═╝ ╚═════╝╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚══════╝"
echo -e "-------------------------------------------------------------------------"
echo -e "-Setting up $iso mirrors for faster downloads"
echo -e "-------------------------------------------------------------------------"
reflector -a 48 -c $iso -f 5 -l 20 --sort rate --save /etc/pacman.d/mirrorlist
mkdir /mnt
echo -e "\nInstalling prereqs...\n$HR"
pacman -S --noconfirm gptfdisk btrfs-progs
echo "-------------------------------------------------"
echo "-------select your disk to format----------------"
echo "-------------------------------------------------"
lsblk
echo "Please enter disk to work on: (example /dev/sda)"
read DISK
echo "THIS WILL FORMAT AND DELETE ALL DATA ON THE DISK"
read -p "are you sure you want to continue (Y/N):" formatdisk
case $formatdisk in
y|Y|yes|Yes|YES)
echo "--------------------------------------"
echo -e "\nFormatting disk...\n$HR"
echo "--------------------------------------"
# disk prep
sgdisk -Z ${DISK} # zap all on disk
sgdisk -a 2048 -o ${DISK} # new gpt disk 2048 alignment
# create partitions
sgdisk -n 1::+1M --typecode=1:ef02 --change-name=1:'BIOSBOOT' ${DISK} # partition 1 (BIOS Boot Partition)
sgdisk -n 2::+100M --typecode=2:ef00 --change-name=2:'EFIBOOT' ${DISK} # partition 2 (UEFI Boot Partition)
sgdisk -n 3::-0 --typecode=3:8300 --change-name=3:'ROOT' ${DISK} # partition 3 (Root), default start, remaining
if [[ ! -d "/sys/firmware/efi" ]]; then
sgdisk -A 1:set:2 ${DISK}
fi
# make filesystems
echo -e "\nCreating Filesystems...\n$HR"
if [[ ${DISK} =~ "nvme" ]]; then
mkfs.vfat -F32 -n "EFIBOOT" "${DISK}p2"
mkfs.btrfs -L "ROOT" "${DISK}p3" -f
mount -t btrfs "${DISK}p3" /mnt
else
mkfs.vfat -F32 -n "EFIBOOT" "${DISK}2"
mkfs.btrfs -L "ROOT" "${DISK}3" -f
mount -t btrfs "${DISK}3" /mnt
fi
ls /mnt | xargs btrfs subvolume delete
btrfs subvolume create /mnt/@
umount /mnt
;;
*)
echo "Rebooting in 3 Seconds ..." && sleep 1
echo "Rebooting in 2 Seconds ..." && sleep 1
echo "Rebooting in 1 Second ..." && sleep 1
reboot now
;;
esac
# mount target
mount -t btrfs -o subvol=@ -L ROOT /mnt
mkdir /mnt/boot
mkdir /mnt/boot/efi
mount -t vfat -L EFIBOOT /mnt/boot/
if ! grep -qs '/mnt' /proc/mounts; then
echo "Drive is not mounted can not continue"
echo "Rebooting in 3 Seconds ..." && sleep 1
echo "Rebooting in 2 Seconds ..." && sleep 1
echo "Rebooting in 1 Second ..." && sleep 1
reboot now
fi
echo "--------------------------------------"
echo "-- Arch Install on Main Drive --"
echo "--------------------------------------"
pacstrap /mnt base base-devel linux linux-firmware vim nano sudo archlinux-keyring wget libnewt --noconfirm --needed
genfstab -U /mnt >> /mnt/etc/fstab
echo "keyserver hkp://keyserver.ubuntu.com" >> /mnt/etc/pacman.d/gnupg/gpg.conf
cp -R ${SCRIPT_DIR} /mnt/root/ArchTitus
cp /etc/pacman.d/mirrorlist /mnt/etc/pacman.d/mirrorlist
echo "--------------------------------------"
echo "--GRUB BIOS Bootloader Install&Check--"
echo "--------------------------------------"
if [[ ! -d "/sys/firmware/efi" ]]; then
grub-install --boot-directory=/mnt/boot ${DISK}
fi
echo "--------------------------------------"
echo "-- Check for low memory systems <8G --"
echo "--------------------------------------"
TOTALMEM=$(cat /proc/meminfo | grep -i 'memtotal' | grep -o '[[:digit:]]*')
if [[ $TOTALMEM -lt 8000000 ]]; then
#Put swap into the actual system, not into RAM disk, otherwise there is no point in it, it'll cache RAM into RAM. So, /mnt/ everything.
mkdir /mnt/opt/swap #make a dir that we can apply NOCOW to to make it btrfs-friendly.
chattr +C /mnt/opt/swap #apply NOCOW, btrfs needs that.
dd if=/dev/zero of=/mnt/opt/swap/swapfile bs=1M count=2048 status=progress
chmod 600 /mnt/opt/swap/swapfile #set permissions.
chown root /mnt/opt/swap/swapfile
mkswap /mnt/opt/swap/swapfile
swapon /mnt/opt/swap/swapfile
#The line below is written to /mnt/ but doesn't contain /mnt/, since it's just / for the sysytem itself.
echo "/opt/swap/swapfile none swap sw 0 0" >> /mnt/etc/fstab #Add swap to fstab, so it KEEPS working after installation.
fi
echo "--------------------------------------"
echo "-- SYSTEM READY FOR 1-setup --"
echo "--------------------------------------"
|
|