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feat: PV resize support #438

Merged
merged 2 commits into from
Jun 11, 2024
Merged

feat: PV resize support #438

merged 2 commits into from
Jun 11, 2024

Commits on Jun 11, 2024

  1. test: Library checking script for tests 

    Storage role development often relies on blivet library and changes in
it. Whether or not is specific feature supported by blivet is usually determined
by its version. That is a cumbersome process, especially when the feature
has not yet been added into blivet and the version has to be guessed.

Added script verifies existence of the feature by using python
introspection and asking for existence of specific item in the library
(e.g. 'blivet.formats.lvmpv.LVMPhysicalVolume.grow_to_fill').
The script is supposed to be used for the tests only.
    @japokorn @richm
    japokorn authored and richm committed Jun 11, 2024
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    23fd342 View commit details
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  2. feat: PV resize support 

    There is an usecase when the physical device size can change (e.g. on
VM). We need to be able to change the size of the LVM PV to accomodate
that. This adds a new pool parameter 'grow_to_fill'. When set, pool PVs
will try to take all available space on their respective devices.
Defaults to False.

Requires blivet version that supports this feature.
For tests this is checked by using 'does_library_support' script.
    @japokorn @richm
    japokorn authored and richm committed Jun 11, 2024
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    0572eca View commit details
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