From inside Calamares, register libcalamares to the
interpreter by hand; from external Python processes
the regular extension library hooks are called.
Tested by running ./build/localmodule dummypython
(which means that the shared library is not present
in the current directory, so then `import libcalamares`
fails if the module is not already registered --
a test scenario that previous attempt at module
import missed).
bqi is one possible name of Luri / Lhur language,
as far as I can tell -- there is also Northern Luri,
which is supported by Qt and has code lrc.
ie is Interlingue, which Qt maps to C locale.
Work around that by mapping it to interlingua.
The language list hasn't updated in a long time, and the API
changed underneath. Update the getter -- while at it, this
changes the "completion" criterium to count only the strings
in Calamares itself, not the fdo + python bits too.
When setting up the application, output goes to stdout,
so do it again once the logfile is configured, so that
these specific settings are in the log file as well.
The filesystems may contains huge sparse files (for example the docker
data file at path /var/lib/docker/devicemapper/devicemapper/data that is
100G big).
These files causes rsync to fail if the target file-system is too small
to copy them.
The option --sparse tells rsync to turn sequences of nulls into sparse
blocks.
--sparse, -S
Try to handle sparse files efficiently so they take up less
space on the destination. If combined with --inplace the file
created might not end up with sparse blocks with some
combinations of kernel version and/or filesystem type. If
--whole-file is in effect (e.g. for a local copy) then it will
always work because rsync truncates the file prior to writing
out the updated version.
Note that versions of rsync older than 3.1.3 will reject the
combination of --sparse and --inplace.
This adds the rsync short option -S to let rsync handle sparse files.
Fixes:
18:03:36 [6]: static CalamaresUtils::ProcessResult CalamaresUtils::System::runCommand(CalamaresUtils::System::RunLocation, const QStringList&, const QString&, const QString&, std::chrono::seconds)
Running "env" ("sync")
.. Finished. Exit code: 0
.. Target cmd: ("sync") output:
rsync: [receiver] write failed on "/tmp/calamares-root-81qie5d1/var/lib/docker/devicemapper/devicemapper/data": No space left on device (28)
rsync error: error in file IO (code 11) at receiver.c(378) [receiver=v3.2.3]
Signed-off-by: Jeremy Whiting <jpwhiting@kde.org>
When testing with a / mountPoint set to subvolume: "" it tried and
failed to mount the subvolume:
.. Running ("mount", "-t", "btrfs", "-o", "subvol=,", "/dev/sda3", "/tmp/calamares-root-ylvhpxys/")
.. Target cmd: ("mount", "-t", "btrfs", "-o", "subvol=,", "/dev/sda3", "/tmp/calamares-root-ylvhpxys/") Exit code: 32 output:
mount: /tmp/calamares-root-ylvhpxys: wrong fs type, bad option, bad superblock on /dev/sda3, missing codepage or helper program, or other error.
This fix makes the following config in mount.conf let us drop out of any
subvolume handling:
btrfsSubvolumes:
- mountPoint: /
subvolume: ""
