If there is no subvolume set, skip creation of that subvolume.
This allows root to be on a bare FS, without a tag or subvolume
name. To achieve this, use
subvolume: no
(no quotes there) in the YAML.
- filter() returns the items for which the predicate is True;
we want to keep the subvolumes that do not have an explicit
partition already associated.
- need list() to hammer it back into a list for appending swap subvol.
In 942221c764 the fixed-setup
(with /@ and /@home) was replaced by the configurable btrfs
layout, but the default went away. Restore the two-subvolume
layout if nothing is configured.
This is related to https://invent.kde.org/neon/neon/calamares-settings/-/merge_requests/1
which adds .. the default things from the example configuration to the
configuration file KDE neon ships. The default layout doesn't add
any subvolumes at all, which seems to be non-functional.
If nothing is configured, complain and use /@ as the lone subvolume.
Mount guesses the filesystem if it is unset or if it is set to auto,
thanks to blkid. That is the case for the bind mountpoints like /dev or
/run/udev in mount.conf. See `mount(8)` for more details.
The return of the call to libcalamares.utils.mount is never tested and
it may fail silently; this causes some mounpoints to be missing.
This adds a warning if mountpoint cannot be mounted.
chcon: failed to get security context of '/tmp/verity': Operation not supported
06:44:23 [6]: static CalamaresUtils::ProcessResult CalamaresUtils::System::runCommand(CalamaresUtils::System::RunLocation, const QStringList&, const QString&, const QString&, std::chrono::seconds)
Running "env" ("mount", "-t", "unformatted", "/dev/sdb2", "/tmp/calamares-root-kv8dqgb5/tmp/verity")
.. Finished. Exit code: 32
.. Target cmd: ("mount", "-t", "unformatted", "/dev/sdb7", "/tmp/calamares-root-kv8dqgb5/tmp/verity") output:
mount: /tmp/calamares-root-kv8dqgb5/tmp/verity: unknown filesystem type 'unformatted'.
- point to main Calamares site in the 'part of' headers instead
of to github (this is the "this file is part of Calamares"
opening line for most files).
- remove boilerplate from all source files, CMake modules and completions,
this is the 3-paragraph summary of the GPL-3.0-or-later, which has
a meaning entirely covered by the SPDX tag.
