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path: root/archinstall/lib/disk/partition.py
AgeCommit message (Collapse)Author
2022-01-25FIX: disk layout: partprobe should be called and checked only for target ↵Victor Gavro
device (#896) * disk layout: partprobe should be called and checked only for target device * disk layout: partprobe: removed unnecessary bash subprocess
2022-01-14Unified filesystem names by using get_mount_fs_type() function before ↵Anton Hvornum
.format() is called
2022-01-08partition.py: Use exit code for mkfs.fat exception (#853)Romain Goncalves
When using archinstall on an existing Arch Linux installation, (e.g. for migrating the current system on a new drive), no exception is raised if mkfs.vfat is missing in the base install (no dosfstools package currently installed).
2022-01-06Added type annotations to all functions (#845)Anton Hvornum
* Added type annotations for 1/5 of the files. There's bound to be some issues with type miss-match, will sort that out later. * Added type hints for 4/5 of the code * Added type hints for 4.7/5 of the code * Added type hints for 5/5 of the code base * Split the linters into individual files This should help with more clearly show which runner is breaking since they don't share a single common name any longer. Also moved mypy settings into pyproject.toml * Fixed some of the last flake8 issues * Missing parameter * Fixed invalid lookahead types * __future__ had to be at the top * Fixed last flake8 issues
2021-12-31Btrfs2 (#787)Werner Llácer
* All the changes needed to make btrfs subvolumes work. It boils down to two points; the handling of the addressing of subvolumes re. physical partitions, and the small changes at the bootloader level * We added a new script only_hd for testing purposes. It only handles hadrd drive management * restoring an escape hatch during subvolume processing * hipercommented manage_btrfs_subvolumes * Ready to be able to select and process options in subvolume mounting * Separte nodatacow processing * Solving a flake8 complain * Use of bind names @ get_filesystem_type * compress mount option bypass * Preparations for encryption handling * Compatibility to master version re. encrypted btrfs volumes * Now we can create subvolumes and mountpoints inside an encrypted btrfs partition * changes for entries file generation with systemd-bootctl * flake8 corrections plus some comments Co-authored-by: Anton Hvornum <anton@hvornum.se>
2021-12-16Changed lsblk to blkid where possible (#802)Anton Hvornum
* Swapped lsblk for blkid * Added a hefty sleep on partprobe() And added a TODO for the future
2021-12-12Fixing possible race condition with partprobe (#796)Wilhelm Åkermark
* Update partition.py * Added sleep after partprobe Added sleep after partprobe. Without this tools such as lsblk may be unable to retrieve certain properties of devices (such as partuuid).
2021-11-24Support encrypting multiple partitions (#759)Anton Hvornum
* Added support for storing disk encryption keyfiles and add them to a keyslot. * Added a luks2().add_key() function in order to inject a keyfile into a keyslot on a encrypted volume. * Simplified 'missing encryption password' logic in Filesystem(). Added a call to luks2().add_key() after the root-password is set on the volume, to add the keyfile in slot 2 * Adding in password handling in luks2().add_key(). It's required to enter a previous passphrase to unlock the volume and add a new keyslot. Also simplified the handling of partition in Installer().mount_ordered_layout() * Adding in encryption on all partitions except /boot when encryption is opted in * Removed setting size on Partition() as it's a read only value. No idea how Partition().size = size hasn't caused an issue before. Removed size=X argument to Partition() * Added a uniqueness to the loopdevice name. This should ensure that multiple encrypted volumes can be opened at the same time, except for Partition().detect_inner_filesystem() operations which can only happen one at a time since they share namespace. This should never be an issue since archinstall is single threaded and no concurrent operations can/should happen. * Added partprobe() as part of disk/helpers.py, added a /dev/ -> UUID mapper function called convert_device_to_uuid(path). Added a luks2().crypttab() function that sets up a /etc/crypttab entry. * Moved the responsability for telling archinstall to generate a keyfile from Filesystem() to user_interaction.py. This should in the future be a user-input based value, and not something the Filesystem() automatically dictates. * Added a retry mechanism to luks2().encrypt() to avoid having to re-start the installation when a device simply wasn't up yet. * Swapping UUID= lookup from loopdev to physdev.
2021-11-23Adding a warning when /boot is reasonably too small (#738)Anton Hvornum
* Moved convert_size_to_gb() into disk/helpers.py, Added a Partition().size property meta function. Using the .size value to check if /boot is too small which will raise an exception. The only drawback is that it's done post-formatting. This in order to catch scenarios where formatting isn't used. * Changed /boot warning from 0.15GB to 0.25GB * Changed the wording in the warning when /boot is too small.
2021-11-22NTFS Root Filesystem Support (#748)Dylan M. Taylor
* For fun, allow NTFS as a root filesystem type Add ability to format a filesystem as NTFS Try to force filesystem type Fix FAT mounting * Split out mount fs type method * Handle rootfstype on non-GRUB bootloaders * Add -Q to mkfs.ntfs command line for quick formatting * I believe this will fix GRUB with NTFS root * Remove the fsck hook if NTFS is used as the root partition * Looks like the string is ntfs3 not ntfs so this logic wasn't running
2021-11-19source code improvementSteven Lee
2021-11-18Added docstringAnton Hvornum
2021-11-18Reworked _safe_uuid() to be it's own function without timeouts.Anton Hvornum
2021-11-18Reworked the last uuid fix, and introduced _safe_uuid which does the same ↵Anton Hvornum
thing but handles the DisKerror. This way we can use it in more places.
2021-11-18Error handling when PARTUUID is missing during __repr__Anton Hvornum
2021-11-18Swapped .get() statement for a verification. This ensures Partition().uuid ↵Anton Hvornum
doesn't immediately return None
2021-11-18Increased disk delays by 100% (for unsuccessful operations), successful ↵Anton Hvornum
should still be quick. (#730) Co-authored-by: Anton Hvornum <anton.feeds@gmail.com>
2021-11-17Fixing broken encryption support in GRUB (#724)Anton Hvornum
* Added multiple `partprobe` calls and added a `.partprobe()` function on partitions, filesystem and blockdevice. * Adding retry attempts to all UUID related operations tied to the boot process * Tweaked logging for mounting and disk related operations * Removed potential SysCall exception disruptor causing exceptions to go by unnoticed * Increased the start position from 1MiB to 5MiB of /boot partition * Optimized the GRUB installation & config code * Improved Partition().uuid to never return None. Instead it will raise an exception if it can't get a PARTUUID within X retries with Y delay per attempt. * Increased sleep timer for partition uuid retrieval, because even with a 3 second sleep it wasn't long enough even on fast devices. * Make GRUB install to /dev/sda instead of /dev/sda1. * Added 10 retries for retreiving PARTUUID with a one second sleep. Instead of increasing the sleep simply add more retries until we find a good balance on slower disks.
2021-11-11Dealt with exception in partitionAnton Hvornum
2021-11-11Improved partition.uuid handling of lsblk informationAnton Hvornum
2021-11-08Fix luks import so that encryption works correctlyDylan M. Taylor
2021-11-05Fixed some import errors that snuk in masterAnton Hvornum
2021-11-05Cleaned up all flake8 issues/warnings. Did some code cleaning as well, ↵Anton Hvornum
mostly how we called things in guided.py but also some SysCommand calls
2021-10-30Adding support for passing arguments to .format()Anton Hvornum
This should enable people to use custom option arguments in their config files when scripting installations or using the API.
2021-10-22Forgot some imports that didn't show up on a static run without going ↵Anton Hvornum
through a few of the menu's
2021-10-22Forgot some imports that didn't show up on a static run without going ↵Anton Hvornum
through a few of the menu's
2021-10-22Restructured disk.py into lib/disk/<splits>.py instead. Shouldn't be any ↵Anton Hvornum
broken links as we expose all the functions through __init__.py - but you never know so I'll keep an eye for issues with this.