This commit adds support for LUKS2 behind a new `partition.conf` key:
`luksGeneration`.
A bit of context, LUKS2 is the default encryption operating mode since
cryptsetup >= 2.1.0 (See [Arch
wiki](https://wiki.archlinux.org/title/dm-crypt/Device_encryption#Encryption_options_with_dm-crypt).
It is considered more secured and allows additional extensions. It also
comes with Argon2id as the default Password Based Key Derivation
Function (`--pbkdf` option). So it's important to provide this as an
option for Calamares in order to make Linux installs more secure, for
those who wish to encrypt their system.
This commit was tested on a custom Manjaro installer with:
- grub bootloader with the [argon patches](https://aur.archlinux.org/packages/grub-improved-luks2-git).
- [rEFInd](https://wiki.archlinux.org/title/REFInd) bootloader with
unencrypted `/boot` partition because rEFInd [doesn't support booting
from an encrypted volume](https://sourceforge.net/p/refind/discussion/general/thread/400418ac/)
**Important consideration for distribution maintainers**:
- You need to have compile flag `WITH_KPMCORE4API` on
- If you are shipping with grub by default please note that you need to
ship it with the Argon patches. Example on Arch Linux: [grub-improved-luks2-git](https://aur.archlinux.org/packages/grub-improved-luks2-git)
- If `luksGeneration` is not found in partition.conf, it will default to
luks1
- Please test this on your own distribution as this was only tested on
Manjaro installer (see above).
Since this CMakeLists.txt writes out a C program, the formatting
is a bit weird; just start the written TU with a blank line to
make gersemi happy and keep the C-code aligned.
- FileSystem.h depends on KPMcore and only compiles when
KPMcore is present; it can use KPMcore identifiers.
- Global.h doesn't.
- Move the few functions introduced into Global.h that need
KPMcore, to FileSystem.h instead.
When KPMcore is present, the calamares::kpmcore wraps that
and provides suitable API detection. If KPMcore is not
present, the same interface library provides -DWITHOUT_KPMcore.
The distinction CalamaresUtils and Calamares is old-fashioned,
since we can use nested namespaces (and already do) for a lot
of things; make libcalamares/locale/ a bit more consistent
by using namespace Calamares::Locale for everything.
- this would be the first 3.3 release, scripts still needed
cleanup to handle all the changes in 3.3
- support "-alpha1" kinds of designation
- support more versioning information in the headers
- log which path is actually being used
- there are two overloads for QTranslator::load(); the intention
was to call `QTranslator::load(const QLocale&, ...)`, but the
types of the arguments were wrong, leading to the other
overload being called, and interpreting the locale-name
(e.g. "nl") as a full filename.
Improve logging, call the "other" overload with the right parameters
and drop the not-needed ones.
FIXES#1961
