def request_pass(depth: int) -> str:
pass1 = getpass(prompt=format_with_depth(depth, "Enter password: "******"Enter password again: "))
if pass1 != pass2:
print_on_depth(depth, "Password doesn't match.")
exit(-1)
return pass1
def install():
depth = 0
print_on_depth(depth, "Starting installation run")
data = gather_info(depth + 1)
install_all(depth + 1, data)
fix_git_settings(depth + 1, data)
init_dirs_and_config(depth, data)
prep_system(depth, data)
def abs_copy(depth: int, src: str, dest: str):
if os.path.exists(dest):
if confirm(depth, "A file exists at %s continue and backup?\n" % dest):
shutil.copy(dest, dest + ".bak.cfg")
shutil.copy(src, dest)
else:
print_on_depth(depth, "Skipped copy of %s to %s" % (src, dest))
else:
shutil.copy(src, dest)
def copy_corresponding(depth: int, dest_root, cfg, data: InstallData):
for root, dirs, files in os.walk(cfg):
cor = str(root).replace(
data.system_data.append_to_config_location("/"), "")
dest = dest_root + cor
if not os.path.exists(dest):
os.makedirs(dest, mode=0o700, exist_ok=True)
for f in files:
src = os.path.join(root, f)
dst = os.path.join(dest, f)
abs_copy(depth, src, dst)
print_on_depth(depth, "Copied %s")
def install_yay(depth: int):
print_on_depth(depth, "Installing Yay")
tmp = tempfile.mkdtemp()
cur = os.getcwd()
os.chdir(tmp)
run_cmd(depth, "git clone https://aur.archlinux.org/yay.git").get_or_throw()
print_on_depth(depth, "Successfully cloned")
os.chdir(os.path.join(tmp, "yay"))
run_cmd(depth, "makepkg -si --noconfirm").get_or_throw()
print_on_depth(depth, "Successfully installed")
print_on_depth(depth, "Cleaning up dirs")
shutil.rmtree(tmp)
os.chdir(cur)
print_on_depth(depth, "Success")
def prep_env():
depth = 0
print_on_depth(depth, "Prepping env as chroot")
opts = UserOpts.prompt_for_opts(depth + 1)
print_on_depth(depth, "Creating user %s" % opts.user_name)
run_cmd(depth, "useradd %s" % opts.user_name)
hostname = "/etc/hostname"
create_with_content(depth, hostname, [opts.host_name])
hosts = "/etc/hosts"
create_with_content(depth, hosts,
["127.0.0.1 localhost", "::1 localhost"])
append_lines_to_end("/etc/locale.gen", ["en_US.UTF-8 UTF-8"])
create_with_content(depth, "/etc/locale.conf", ["LANG=en_US.UTF-8"])
run_cmd(depth, "locale-gen").get_or_throw()
run_cmd(depth, "ln -s /usr/share/zoneinfo/Europe/Stockholm /etc/localtime"
).get_or_throw()
run_cmd(depth, "timedatectl set-timezone Europe/Stockholm").get_or_throw()
run_cmd(depth, "hwclock --systohc --utc").get_or_throw()
run_cmd(depth, "useradd -m %s" % opts.user_name).get_or_throw()
append_lines_to_end("/etc/sudoers",
["%s ALL=(ALL) NOPASSWD:ALL" % opts.user_name])
run_cmd(depth,
"systemctl --now enable systemd-networkd systemd-resolved iwd"
).or_print_err()
run_cmd(depth, "systemctl --now enable dhcpcd").or_print_err()
tmpl = ToTmpl(template_path="/opts.tmpl",
props=opts.__dict__).to_tmpl_fmt()
save = "/home/setup/arch_config/opts"
with open(save, "w+") as f:
f.write(tmpl)
print_on_depth(depth, "Done prepping env, saved opts to %s" % save)
print_on_depth(depth, "Remember to run: passwd %s" % opts.user_name)
def copy_dirs(depth: int, data: InstallData):
for d in USER_COPY_DIRS:
dest = data.system_data.append_to_base("/")
cfg = data.system_data.append_to_config_location(d)
if not os.path.exists(dest):
mkdir(depth, dest, username=data.user_opts.user_name)
copy_corresponding(depth, dest, cfg, data)
print_on_depth(depth, "Copied contents of dir %s" % d)
for d in SYS_DIRS:
dest = d
cfg = data.system_data.append_to_config_location(d)
if not os.path.exists(dest):
mkdir(depth, dest)
copy_corresponding(
depth, dest, cfg,
data) # TODO: Fix bug where it tries to copy to /etcetc
print_on_depth(depth, "Copied contents of dir %s" % d)
def prep_system(depth: int, data: InstallData):
if data.user_opts.programming:
run_cmd(depth, "rustup toolchain install stable").or_print_err()
# Start services
print_on_depth(depth, "Enabling services now")
run_cmd(depth, "sudo systemctl enable --now bluetooth").or_print_err()
run_cmd(depth, "sudo systemctl enable --now cronie").or_print_err()
run_cmd(depth, "sudo systemctl enable --now dhcpcd").or_print_err()
run_cmd(depth, "sudo systemctl enable --now ntpd").or_print_err()
run_cmd(depth, "sudo pulseaudio -D").or_print_err()
# Set bluetooth agent on
print_on_depth(depth, "Setting up default BT agent")
run_cmd(depth, "sudo bluetoothctl -- default-agent").or_print_err()
run_cmd(depth, "sudo bluetoothctl -- power on").or_print_err()
update_bt_conf()
print(depth, "Successfully prepped system")
def fix_git_settings(depth: int, data: InstallData):
print_on_depth(depth, "Configuring git and generating keys.")
run_cmd(depth, "git config --global user.email %s" %
data.user_opts.email).get_or_throw()
run_cmd(depth, "git config --global user.name %s" %
data.user_opts.user_name).get_or_throw()
run_cmd(depth, "git config --global pull.rebase true").get_or_throw()
run_cmd(depth, "git config --global push.default current").get_or_throw()
run_cmd(depth, "git config --global rerere.enabled true").get_or_throw()
rsa = data.system_data.append_to_base("/.ssh/id_rsa")
if not os.path.exists(rsa):
print_on_depth(depth, "Creating SSH key")
run_cmd(depth, "ssh-keygen -t rsa -b 4096 -C %s" %
data.user_opts.email).get_or_throw()
run_cmd(depth, "ssh-add %s" % rsa).get_or_throw()
print_on_depth(
depth,
"Add the key from ~/.ssh/id_rsa to github to finish git install")
else:
print_on_depth(depth, "Skipping key generation as it already exists.")
print_on_depth(depth, "Success.")
def install_all(depth: int, data: InstallData) -> [str]:
print_on_depth(depth, "Preparing packag install")
to_install = base
if bool(data.user_opts.xmonad):
print_on_depth(depth, "Include xmonad deps")
to_install += xmonad
if bool(data.user_opts.programming):
print_on_depth(depth, "Include programming deps")
to_install += programming
if bool(data.user_opts.nvidia):
print_on_depth(depth, "Include nvidia drivers")
to_install += nvidia
else:
print_on_depth(depth, "Exclude nvidia drivers")
to_install += non_nvidia
print_on_depth(depth, "Installing %s packages" % len(to_install))
for pkg in to_install:
res = pacman_install(depth + 1, pkg)
if not res.was_successful():
print_on_depth(depth, "Failed to install pkg: %s" % pkg)
print_on_depth(depth, "Successfully installed pacman packages")
if bool(data.user_opts.yay):
install_yay(depth + 1)
for pkg in yay:
if confirm(depth + 1, "Install package %s with yay? " % pkg):
yay_install(depth + 1, pkg).or_print_err()
def install():
depth = 0
print_on_depth(depth, "Starting install script")
pw = request_pass(depth)
# Add boot deps
print_on_depth(depth, "Installing boot deps")
run_cmd(depth, "pacman -S grub --noconfirm --needed")
run_cmd(depth, "pacman -S efibootmgr --noconfirm --needed")
run_cmd(depth, "pacman -S sudo --noconfirm --needed")
run_cmd(depth, "pacman -S iwd --noconfirm --needed")
run_cmd(depth, "pacman -S dhcpcd --noconfirm --needed")
print_on_depth(depth, "Generating root keyfile...")
root_key_file = "/root/croot.keyfile"
if mkfile(depth, root_key_file):
run_cmd(
depth, "dd bs=512 count=4 if=/dev/random of=%s iflag=fullblock" %
root_key_file).get_or_throw()
run_cmd(depth, "chmod 000 %s" % root_key_file).get_or_throw()
run_cmd(depth,
"cryptsetup -v luksAddKey %s %s" % (ROOT, root_key_file),
piped_input=pw).get_or_throw()
print_on_depth(depth, "Generating home keyfile...")
home_key_dir = "/etc/cryptsetup-keys.d"
mkdir(depth, home_key_dir, 644).get_or_throw()
home_key_file = "%s/home.key" % home_key_dir
if mkfile(depth, home_key_file):
run_cmd(
depth, "dd bs=512 count=4 if=/dev/random of=%s iflag=fullblock" %
home_key_file).get_or_throw()
run_cmd(depth, "chmod 000 %s" % home_key_file).get_or_throw()
run_cmd(depth,
"cryptsetup -v luksAddKey %s %s" % (HOME, home_key_file),
piped_input=pw).get_or_throw()
print_on_depth(depth, "Generating swap keyfile...")
swap_key_file = "%s/swap.key" % home_key_dir
if mkfile(depth, swap_key_file):
run_cmd(
depth, "dd bs=512 count=4 if=/dev/random of=%s iflag=fullblock" %
home_key_file).get_or_throw()
run_cmd(depth, "chmod 000 %s" % swap_key_file).get_or_throw()
run_cmd(depth,
"cryptsetup -v luksAddKey %s %s" % (SWAP, swap_key_file),
piped_input=pw).get_or_throw()
print_on_depth(depth, "Done generating keyfiles")
print_on_depth(depth, "Fixing crypt conf")
fix_conf(root_key_file, home_key_file, swap_key_file, get_lsblk(depth))
print_on_depth(depth, "Executing grub install")
run_cmd(
depth,
"grub-install --target=x86_64-efi --efi-directory=/efi --bootloader-id=GRUB --recheck"
).get_or_throw()
run_cmd(depth, "grub-install --target=i386-pc --recheck %s" %
DISK).get_or_throw()
print_on_depth(depth, "Executing mkinitcpio")
run_cmd(depth, "mkinitcpio -P").get_or_throw()
print_on_depth(depth, "Creating grub cfg")
run_cmd(depth, "grub-mkconfig -o /boot/grub/grub.cfg").get_or_throw()
prep_env()
run_cmd(depth, "mkdir /home/gramar")
run_cmd(depth, "chown -R gramar /home/gramar")
run_cmd(depth, "chgrp -R gramar /home/gramar")
run_cmd(depth, "mv /home/setup/arch_config /home/gramar/code")
run_cmd(depth, "chown -R gramar /home/gramar/code")
run_cmd(depth, "chgrp -R gramar /home/gramar/code")
print_on_depth(
depth, "Done, enter root password then exit chroot, umount -a, reboot,"
" and run install/user_install.sh")
def create_dirs(depth: int, data: InstallData):
for d in BASE:
os.makedirs(data.system_data.append_to_base(d),
mode=0o700,
exist_ok=True)
print_on_depth(depth, "Created dir: %s" % d)
def init_dirs_and_config(depth: int, data: InstallData):
print_on_depth(depth, "Initialising dirs")
create_dirs(depth, data)
copy_user_files(depth, data)
copy_dirs(depth, data)