linuxinstall/scripts/sandbox-install

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#!/bin/bash
# This script is used to install and setup a sandbox.
PACKAGES=(
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"linux-lts" "linux-firmware" "base" "base-devel" "syslinux" "vi" "emacs" "vim" "nano"
"micro" "neovim" "bash-completion" "btop" "gdu" "neofetch" "git" "curl" "wget" "rsync"
"unzip" "zip" "gdb" "jdk-openjdk" "openjdk-doc" "tcpdump" "openssh" "bind" "inetutils"
"nmap" "firefox" "firefox-i18n-fr" "libreoffice" "libreoffice-fr" "rpcbind" "nfs-utils"
"xfce4" "xfce4-goodies" "yakuake" "gimp" "xorg" "xf86-video-vesa" "xf86-video-dummy"
"ttf-dejavu" "ttf-liberation" "ttf-bitstream-vera" "acpid" "sdl12-compat" "sdl_ttf"
"sdl_gfx" "sdl_image" "sdl_mixer" "sdl_net" "sdl_sound" "sdl2_gfx" "sdl2_image"
"sdl2_mixer" "sdl2_net" "sdl2_ttf" "dosfstools" "ntfs-3g" "ntp" "subversion" "cvs" "git"
"breezy" "python" "wireshark-qt" "wireshark-cli" "evince" "dbus" "mlocate" "gvfs"
"strace" "net-tools" "postfix" "sudo" "gtksourceview3" "mplayer" "cronie" "optipng"
"lib32-glibc" "libvirt" "qt5" "xterm" "graphviz" "vlc" "pulseaudio" "pulseaudio-alsa"
"tmux" "sleuthkit" "tk" "tcl" "xterm" "junit" "lightdm" "samba" "bind" "krb5" "tree"
"time" "noto-fonts" "noto-fonts-cjk" "noto-fonts-emoji" "noto-fonts-extra" "numlockx"
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"lightdm-gtk-greeter" "tigervnc" "xfce4-pulseaudio-plugin"
)
SWAP_SIZE=16G
# Enable time synchronization
timedatectl set-ntp true
# Wait for the clock to be synchronized
while :; do
timedatectl status | grep "synchronized: yes" && break
sleep 1
done
# Wait a few seconds for everything to be ready
sleep 20
# Switch the disk to MBR without confirmation
parted /dev/sda mklabel msdos --script
# Create the swap and root partitions
parted /dev/sda mkpart primary linux-swap 1MiB $SWAP_SIZE --script
parted /dev/sda mkpart primary ext4 $SWAP_SIZE 100% --script
# Format the partitions
mkswap /dev/sda1
mkfs.ext4 /dev/sda2 -F
# Mount the partitions
swapon /dev/sda1
mount /dev/sda2 /mnt
# Enable parallel downloads in pacman
sed -i "s/#ParallelDownloads = 5/ParallelDownloads = 16/" /etc/pacman.conf
# Update the keyring
pacman -Sy --noconfirm archlinux-keyring
# Install the base system
pacstrap -K /mnt "${PACKAGES[@]}"
# Generate the fstab file
genfstab -U /mnt >>/mnt/etc/fstab
# Chroot into the new system
arch-chroot /mnt /bin/bash <<EOF
# Disable history in the shell
set +o history
# Set the timezone
ln -sf /usr/share/zoneinfo/Europe/Paris /etc/localtime
# Set the hardware clock time standard
hwclock --systohc
# Generate the locales
sed -i "s/#en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/" /etc/locale.gen
sed -i "s/#fr_FR.UTF-8 UTF-8/fr_FR.UTF-8 UTF-8/" /etc/locale.gen
locale-gen
# Set the default locale
echo "LANG=en_US.UTF-8" > /etc/locale.conf
# Set the keyboard layout
echo "KEYMAP=fr-latin1" > /etc/vconsole.conf
# Set the hostname
echo "sandbox" > /etc/hostname
# Set the root password
echo "root:root" | chpasswd
# Install syslinux
syslinux-install_update -iam
# Configure the network for DHCP
echo "[Match]
Name=en*
[Network]
DHCP=yes
" > /etc/systemd/network/20-wired.network
# Enable automatic root login in the console
mkdir -p /etc/systemd/system/getty@tty1.service.d/
echo "[Service]
ExecStart=
ExecStart=-/usr/bin/agetty --autologin root --noclear %I \$TERM
" > /etc/systemd/system/getty@tty1.service.d/autologin.conf
# Create a service that runs fstrim -va on startup and shutdown
echo "[Unit]
Description=Discard unused blocks on the root filesystem
After=multi-user.target
[Service]
Type=oneshot
ExecStart=
ExecStop=/usr/bin/fstrim -va
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
" > /etc/systemd/system/fstrim.service
# Create the syslinux configuration file, to instantly boot into the system
echo "DEFAULT arch
LABEL arch
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LINUX ../vmlinuz-linux-lts
INITRD ../initramfs-linux-lts.img
APPEND root=/dev/sda2 rw resume=/dev/sda1
" > /boot/syslinux/syslinux.cfg
# Enable the services
systemctl enable systemd-networkd.service
systemctl enable systemd-resolved.service
systemctl enable systemd-timesyncd.service
systemctl enable fstrim.service
EOF
# Unmount the partitions
swapoff /dev/sda1
umount -R /mnt