K8SPSMDB-1249: Fix smart update for pods that are not member of replset #1781
+258
−116
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egegunes
requested review from
nmarukovich,
ptankov,
jvpasinatto,
eleo007,
hors,
inelpandzic and
pooknull
as code owners
gkech
reviewed
Jan 10, 2025
| membersLive := 0 | ||
| for _, member := range rsMembers { | ||
| switch member.State { | ||
| case mongo.MemberStatePrimary, mongo.MemberStateSecondary, mongo.MemberStateArbiter: |
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minor: Here we can also include the default case with a continue action.
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is there any practical difference?
Comment on lines
525
to
528
| podName, ok := tags["podName"] | ||
| if !ok { | ||
| continue | ||
| } |
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We can write this in a more compact way if we want given that podName is not used further, like this:
if podName, ok := tags["podName"]; ok {
rsMembers[podName] = api.ReplsetMemberStatus{
Name: member.Name,
State: member.State,
StateStr: member.StateStr,
}
}
it is also more consistent with the style we are using in the same function.
commit: c958127 |
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CHANGE DESCRIPTION
Problem:
Operator can not finish smart update if update is triggered before replset is initialized.
Steps to reproduce:
cluster1-cfg-0and creates users there. As of now, replset has only one member:cluster1-cfg-0.cluster1-cfg-2.cluster1-cfg-2is not added to replset yet.Solution:
Maintain a map of members in cluster status and check if pod is a member of replset using this map. If pod is not a member, operator doesn't need to check if pod is primary and just update it.
CHECKLIST
Jira
Needs Doc) and QA (Needs QA)?Tests
compare/*-oc.yml)?Config/Logging/Testability