| index : archinstall32 | |
| Archlinux32 installer | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | archinstall/lib/disk.py | 12 | ||||
| -rw-r--r-- | archinstall/lib/installer.py | 30 |
diff --git a/archinstall/lib/disk.py b/archinstall/lib/disk.py index e5aa9a85..1a2dc4dc 100644 --- a/archinstall/lib/disk.py +++ b/archinstall/lib/disk.py @@ -126,6 +126,18 @@ class BlockDevice(): def partition_table_type(self): return GPT + @property + def uuid(self): + log(f'BlockDevice().uuid is untested!', level=LOG_LEVELS.Warning, fg='yellow') + """ + Returns the disk UUID as returned by lsblk. + This is more reliable than relying on /dev/disk/by-partuuid as + it doesn't seam to be able to detect md raid partitions. + """ + lsblk = b''.join(sys_command(f'lsblk -J -o+UUID {self.path}')) + for partition in json.loads(lsblk.decode('UTF-8'))['blockdevices']: + return partition.get('uuid', None) + def has_partitions(self): return len(self.partitions) diff --git a/archinstall/lib/installer.py b/archinstall/lib/installer.py index af973227..0c622129 100644 --- a/archinstall/lib/installer.py +++ b/archinstall/lib/installer.py @@ -257,7 +257,12 @@ class Installer(): return True def detect_encryption(self, partition): - return partition.encrypted or (partition.parent not in partition.path and Partition(partition.parent, None, autodetect_filesystem=True).filesystem == 'crypto_LUKS') + if partition.encrypted: + return partition + elif partition.parent not in partition.path and Partition(partition.parent, None, autodetect_filesystem=True).filesystem == 'crypto_LUKS': + return Partition(partition.parent, None, autodetect_filesystem=True) + + return False def minimal_installation(self): ## Add necessary packages if encrypting the drive @@ -375,26 +380,15 @@ class Installer(): ## so we'll use the old manual method until we get that sorted out. - if self.detect_encryption(root_partition): - log(f"Identifying root partition by DISK-UUID on {root_partition}, looking for '{os.path.basename(root_partition.real_device)}'.", level=LOG_LEVELS.Debug) - 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)) - - log(f"Checking root partition match {os.path.basename(real_path)} against {os.path.basename(root_partition.real_device)}: {os.path.basename(real_path) == os.path.basename(root_partition.real_device)}", level=LOG_LEVELS.Debug) - if not os.path.basename(real_path) == os.path.basename(root_partition.real_device): continue - - entry.write(f'options cryptdevice=UUID={uid}:luksdev root=/dev/mapper/luksdev rw intel_pstate=no_hwp\n') - - self.helper_flags['bootloader'] = bootloader - return True - break + if (real_device := self.detect_encryption(root_partition)): + log(f"Identifying root partition by PART-UUID on {real_device}: '{real_device.uuid}'.", level=LOG_LEVELS.Debug) + entry.write(f'options cryptdevice=PARTUUID={real_device.uuid}:luksdev root=/dev/mapper/luksdev rw intel_pstate=no_hwp\n') else: - log(f"Identifying root partition by PART-UUID on {root_partition}, looking for '{os.path.basename(root_partition.path)}'.", level=LOG_LEVELS.Debug) + log(f"Identifying root partition by PART-UUID on {root_partition}, looking for '{root_partition.uuid}'.", level=LOG_LEVELS.Debug) entry.write(f'options root=PARTUUID={root_partition.uuid} rw intel_pstate=no_hwp\n') - self.helper_flags['bootloader'] = bootloader - return True + self.helper_flags['bootloader'] = bootloader + return True raise RequirementError(f"Could not identify the UUID of {root_partition}, there for {self.target}/boot/loader/entries/arch.conf will be broken until fixed.") else: |