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Online reencryption #3953

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@jbaublitz jbaublitz commented Jan 13, 2026

Follow up on #3898

@jbaublitz jbaublitz added this to the v3.9.0 milestone Jan 13, 2026
@jbaublitz jbaublitz self-assigned this Jan 13, 2026
@jbaublitz jbaublitz force-pushed the issue-stratisd-3597 branch from 7407077 to bdb97bf Compare January 13, 2026 21:17
@jbaublitz jbaublitz changed the title Issue stratisd 3597 Online reencryption Jan 13, 2026
@jbaublitz jbaublitz force-pushed the issue-stratisd-3597 branch 4 times, most recently from 8c42a7f to b7f74d4 Compare January 14, 2026 14:40
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packit-as-a-service bot commented Jan 14, 2026

Congratulations! One of the builds has completed. 🍾

You can install the built RPMs by following these steps:

  • sudo dnf install -y 'dnf*-command(copr)'
  • dnf copr enable packit/stratis-storage-stratisd-3953-copr_pull
  • And now you can install the packages.

Please note that the RPMs should be used only in a testing environment.

@jbaublitz jbaublitz force-pushed the issue-stratisd-3597 branch from 2d1e7e6 to 97410b3 Compare January 28, 2026 19:51
mulkieran and others added 29 commits January 28, 2026 16:00
@mulkieran @jbaublitz
Fix hang on filesystem signal emit
1e9be53 
Signed-off-by: mulhern <[email protected]>
@jbaublitz
Make Manager insertion of a duplicate UUID a warning instead of an error
123ca04
@jbaublitz
Add infrastructure for all_read_available and all_write_availlable
630695f
@jbaublitz
Add Engine interface for read_all_available and write_all_available
cf7c82d
@jbaublitz
Change timer checks to acquire only available pools for write locks
1ebba8a
@jbaublitz
Add encryption support in V2 crypt handle
79d4e56
@jbaublitz
Add Engine interface for encrypting pool
b346c1c
@jbaublitz
Add D-Bus interface for encrypting pool
21434d9
@jbaublitz
Unit test for online encryption
8ff6bbe
@jbaublitz
Add reencryption support in both crypt handles
e7eb509
@jbaublitz
Add Engine interface for reencrypting pool
6f5d792
@jbaublitz
Add D-Bus interface for reencrypting pool
25e0c9e
@jbaublitz
Unit test for online reencryption
3585c1d
@jbaublitz
Add decryption support in V2 crypt handle
a4106a4
@jbaublitz
Add Engine interface for decrypting pool
4a1efe9
@jbaublitz
Add D-Bus interface for decrypting pool
96fab86
@jbaublitz
Unit test for online decryption
5794c7d
@jbaublitz
Perform rollback for setup operations in reencryption
ad3d892
@jbaublitz
Add last reencrypted timestamp to engine
da74e72
@jbaublitz
Update timestamp on successful decryption and reencryption operations
cb3c1e9
@jbaublitz
Add reencryption timestamp API to engine
aa6bdfa
@jbaublitz
Add property to indicate when the pool was last reencrypted
857d2d9
@jbaublitz
Add change signal for last encrypted timestamp
4b12305
@jbaublitz
Refactor reencryption to use a read lock during operation
832fd85
@jbaublitz
Add upgrade and downgrade to lock and use in reencryption
a75f266 
This adds an upgrade and downgrade API that allows atomically converting
from read to write locks and vice versa. This commit also applies the
usage of this API in reencryption to allow listing pools during the
actual reencryption operation.
@jbaublitz
Refactor encryption to use a read lock during operation
b5f6dd1
@jbaublitz
Refactor decryption to use a read lock during operation
7e92c65
@jbaublitz
Add prechecks for all key description-related operations
5583180
@jbaublitz
Allow parallel encryption, reencryption and decryption operations
b40697c
@jbaublitz jbaublitz force-pushed the issue-stratisd-3597 branch from 97410b3 to b40697c Compare January 28, 2026 21:01
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