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Enable MTLS memcached auth #428

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@lmiccini lmiccini commented Jun 6, 2025

This commit allows operators to use mtls as an authentication method against Memcached.
Manila controllers will detect the presence of a purposely-created mtls certificate (authCertSecret) and use this to configure the [keystone_authtoken] section accordingly.
Additional volumes/volumemounts will be appended to each pod.

Note that this commit switches from MemcachedServersWithInet to MemcachedServers since keystone-middleware now uses pymemcache when tls=true and there is no need to use "[]" to enclose the list of memcached servers even for ipv6.

This commit allows operators to use mtls as an authentication
method against Memcached.
Manila controllers will detect the presence of a purposely-created mtls
certificate (authCertSecret) and use this to configure the
[keystone_authtoken] section accordingly.
Additional volumes/volumemounts will be appended to each pod.

Note that this commit switches from MemcachedServersWithInet to
MemcachedServers since keystone-middleware now uses pymemcache when
tls=true and there is no need to use "[]" to enclose the list of
memcached servers even for ipv6.
@openshift-ci openshift-ci bot requested review from dprince and viroel June 6, 2025 13:27
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openshift-ci bot commented Jun 6, 2025

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: lmiccini
Once this PR has been reviewed and has the lgtm label, please assign viroel for approval. For more information see the Code Review Process.

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