[Bug 2106003] [NEW] Increase buffer size for large GPOs

[Launchpad Bug Tracker]

You have been subscribed to a public bug by Ubuntu Foundations Team Bug Bot (crichton):

If the GPO is very large, there is a buffer.io thrown in the backend of
adsys. Backport to Jammy.

ERROR Error from server: error while updating policy: can't get policies
for "hostname redacted": one or more error while parsing downloaded
elements: /var/cache/adsys/sysvol/Policies/{UUID
redacted}/Machine/Registry.pol: can't parse policy: invalid policy:
bufio.Scanner: token too long

package: adsys
Ubuntu release: Jammy
package version: 0.14.3~22.04ubuntu0.1
fix-released in plucky: v0.16.3

Patch:
https://github.com/ubuntu/adsys/pull/1230

https://github.com/ubuntu/adsys


[ Impact ]

Without the fix, users of adsys will continue to see parsing GPO
failures in the logs and adsys will fail to parse the large GPO with
exiting early.

[ Test Plan ]


[ Where problems could occur ]


[ Other Info ]

You will need a vm with windows server (2019+)
A test vm of Ubuntu series.

** Affects: adsys (Ubuntu)
     Importance: Undecided
     Assignee: Heather Lemon (hypothetical-lemon)
         Status: New

** Affects: adsys (Ubuntu Focal)
     Importance: Undecided
     Assignee: Heather Lemon (hypothetical-lemon)
         Status: New

** Affects: adsys (Ubuntu Jammy)
     Importance: Undecided
     Assignee: Heather Lemon (hypothetical-lemon)
         Status: New

** Affects: adsys (Ubuntu Noble)
     Importance: Undecided
     Assignee: Heather Lemon (hypothetical-lemon)
         Status: New

** Affects: adsys (Ubuntu Oracular)
     Importance: Undecided
     Assignee: Heather Lemon (hypothetical-lemon)
         Status: New


** Tags: patch
-- 
Increase buffer size for large GPOs
https://bugs.launchpad.net/bugs/2106003
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