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Deprecate direct access to `pcmk_scheduler_t` members
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kgaillot
Mar 27 2024, 3:16 PM
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Description

For 2.1.8 (this task), deprecate (via doxygen comments) direct access to all members of struct pe_working_set_s.

We will need new public APIs that SBD can be updated to use instead of direct access (T794). We will need to keep the members SBD uses around until we no longer support any OSes shipping an older version.

We need new public APIs to:

  • set input
  • get dc_node
  • get no_quorum_policy
  • find a node (equivalent of pe_find_node(scheduler->nodes, NAME))
  • check whether cluster is quorate (equivalent of pcmk_is_set(data_set->flags, pcmk_sched_quorate))

For 3.0.0 (T798), we can rename it to struct pcmk__scheduler, and replace all members except the above with a void *private member pointing to a new internal struct for the replaced members.

Event Timeline

kgaillot created this task.
kgaillot created this object with edit policy "Restricted Project (Project)".
kgaillot moved this task from Restricted Project Column to Restricted Project Column on the Restricted Project board.
kgaillot renamed this task from Make `pcmk_scheduler_t` definition internal to Deprecate direct access to `pcmk_scheduler_t` members.Mar 27 2024, 6:44 PM
kgaillot updated the task description. (Show Details)
kgaillot removed a project: Restricted Project.
kgaillot changed the task status from Open to WIP.Apr 25 2024, 5:56 PM
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kgaillot changed the task status from Merged to Released.Aug 8 2024, 7:13 PM