| index : archinstall32 | |
| Archlinux32 installer | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | archinstall/lib/installer.py | 104 |
diff --git a/archinstall/lib/installer.py b/archinstall/lib/installer.py new file mode 100644 index 00000000..c83d9d3c --- /dev/null +++ b/archinstall/lib/installer.py @@ -0,0 +1,104 @@ +import os, stat + +from .exceptions import * +from .disk import * +from .general import * +from .user_interaction import * + +class Installer(): + def __init__(self, partition, *, profile=None, mountpoint='/mnt', hostname='ArchInstalled'): + self.profile = profile + self.hostname = hostname + self.mountpoint = mountpoint + + self.partition = partition + + def __enter__(self, *args, **kwargs): + self.partition.mount(self.mountpoint) + return self + + def __exit__(self, *args, **kwargs): + # b''.join(sys_command(f'sync')) # No need to, since the underlaying fs() object will call sync. + # TODO: https://stackoverflow.com/questions/28157929/how-to-safely-handle-an-exception-inside-a-context-manager + if len(args) >= 2 and args[1]: + raise args[1] + print(args) + return True + + def pacstrap(self, *packages): + if type(packages[0]) in (list, tuple): packages = packages[0] + print(f'Installing packages: {packages}') + + if (sync_mirrors := sys_command('/usr/bin/pacman -Syy')).exit_code == 0: + if (pacstrap := sys_command(f'/usr/bin/pacstrap {self.mountpoint} {" ".join(packages)}')).exit_code == 0: + return True + else: + print(f'Could not strap in packages: {pacstrap.exit_code}') + else: + print(f'Could not sync mirrors: {sync_mirrors.exit_code}') + + def minimal_installation(self): + return self.pacstrap('base base-devel linux linux-firmware btrfs-progs efibootmgr nano wpa_supplicant dialog'.split(' ')) + + def add_bootloader(self, partition): + print(f'Adding bootloader to {partition}') + os.makedirs(f'{self.mountpoint}/boot', exist_ok=True) + partition.mount(f'{self.mountpoint}/boot') + o = b''.join(sys_command(f'/usr/bin/arch-chroot {self.mountpoint} bootctl --no-variables --path=/boot install')) + + with open(f'{self.mountpoint}/boot/loader/loader.conf', 'w') as loader: + loader.write('default arch\n') + loader.write('timeout 5\n') + + ## For some reason, blkid and /dev/disk/by-uuid are not getting along well. + ## And blkid is wrong in terms of LUKS. + #UUID = sys_command('blkid -s PARTUUID -o value {drive}{partition_2}'.format(**args)).decode('UTF-8').strip() + with open(f'{self.mountpoint}/boot/loader/entries/arch.conf', 'w') as entry: + entry.write('title Arch Linux\n') + entry.write('linux /vmlinuz-linux\n') + entry.write('initrd /initramfs-linux.img\n') + ## blkid doesn't trigger on loopback devices really well, + ## so we'll use the old manual method until we get that sorted out. + # UUID = simple_command(f"blkid -s PARTUUID -o value /dev/{os.path.basename(args['drive'])}{args['partitions']['2']}").decode('UTF-8').strip() + # entry.write('options root=PARTUUID={UUID} rw intel_pstate=no_hwp\n'.format(UUID=UUID)) + for root, folders, uids in os.walk('/dev/disk/by-uuid'): + for uid in uids: + real_path = os.path.realpath(os.path.join(root, uid)) + if not os.path.basename(real_path) == os.path.basename(partition.path): continue + + entry.write(f'options cryptdevice=UUID={uid}:luksdev root=/dev/mapper/luksdev rw intel_pstate=no_hwp\n') + return True + break + raise RequirementError(f'Could not identify the UUID of {partition}, there for {self.mountpoint}/boot/loader/entries/arch.conf will be broken until fixed.') + + def add_additional_packages(self, *packages): + self.pacstrap(*packages) + + def install_profile(self, profile): + print(f'[STUB] Installing network profile {profile}') + pass + + def user_create(self, user :str, password=None, groups=[]): + print(f'Creating user {user}') + o = b''.join(sys_command(f'/usr/bin/arch-chroot {self.mountpoint} useradd -m -G wheel {user}')) + if password: + self.user_set_pw(user, password) + if groups: + for group in groups: + o = b''.join(sys_command(f'/usr/bin/arch-chroot {self.mountpoint} gpasswd -a {user} {group}')) + + def user_set_pw(self, user, password): + print(f'Setting password for {user}') + o = b''.join(sys_command(f"/usr/bin/arch-chroot {self.mountpoint} sh -c \"echo '{user}:{password}' | chpasswd\"")) + pass + + def add_AUR_support(self): + print(f'Building and installing yay support into {self.mountpoint}') + o = b''.join(sys_command(f'/usr/bin/arch-chroot {self.mountpoint} sh -c "useradd -m -G wheel aibuilder"')) + o = b''.join(sys_command(f"/usr/bin/sed -i 's/# %wheel ALL=(ALL) NO/%wheel ALL=(ALL) NO/' {self.mountpoint}/etc/sudoers")) + + o = b''.join(sys_command(f'/usr/bin/arch-chroot {self.mountpoint} sh -c "su - aibuilder -c \\"(cd /home/aibuilder; git clone https://aur.archlinux.org/yay.git)\\""')) + o = b''.join(sys_command(f'/usr/bin/arch-chroot {self.mountpoint} sh -c "chown -R aibuilder.aibuilder /home/aibuilder/yay"')) + o = b''.join(sys_command(f'/usr/bin/arch-chroot {self.mountpoint} sh -c "su - aibuilder -c \\"(cd /home/aibuilder/yay; makepkg -si --noconfirm)\\" >/dev/null"')) + + o = b''.join(sys_command(f'/usr/bin/arch-chroot {self.mountpoint} sh -c "userdel aibuilder; rm -rf /hoem/aibuilder"'))
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