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| author | Simon Dodsley <simon@purestorage.com> | 2026-10-10 09:37:31 -0400 |
|---|---|---|
| committer | Simon Dodsley <simon@purestorage.com> | 2026-10-10 09:37:31 -0400 |
| commit | 4cefbac5792781e02453cd882c2872dbba371197 (patch) | |
| tree | 8a90654aca4589e3eb468f016447db824fa40f78 /specs | |
| parent | 3fc91f2985bb1263e46a3190e270f8827628e7c2 (diff) | |
| download | kolla-4cefbac5792781e02453cd882c2872dbba371197.tar.gz kolla-4cefbac5792781e02453cd882c2872dbba371197.zip | |
cinder-volume: add customizable pip package list
The Everpure FlashArray Cinder driver imports the py-pure-client SDK,
which kolla-ansible's native enable_cinder_backend_pure_* flags assume
is present. Stock images do not carry it, so operators have to rebuild
cinder-volume themselves. Baking the SDK in is not an option: it
installs to roughly 700 MB of generated REST models, far too much to
add to every cinder-volume image for one backend.
Instead give cinder-volume its own pip package list, empty by default
and run through the customizable filter, so a vendor SDK can be added
with a single template-override line:
{% set cinder_volume_pip_packages_append = ['py-pure-client'] %}
without touching cinder-base and therefore the API, scheduler and
backup images. This is the mechanism nova-compute and ironic-conductor
already expose for their optional packages.
Related-Bug: #2170385
Assisted-By: Claude Code claude-fable-5-1
Change-Id: If8202b9f04f0299183019891e4ddd636669b25b4
Signed-off-by: Simon Dodsley <simon@purestorage.com>
Diffstat (limited to 'specs')
0 files changed, 0 insertions, 0 deletions