Rework selector labels #1830
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Rework selector labels #1830
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Codecov Report❌ Patch coverage is Additional details and impacted files@@ Coverage Diff @@
## main #1830 +/- ##
===========================================
- Coverage 39.44% 28.55% -10.89%
===========================================
Files 287 287
Lines 22706 22827 +121
===========================================
- Hits 8956 6518 -2438
- Misses 12777 15579 +2802
+ Partials 973 730 -243 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Addresses fluxcd#1312, fluxcd#1257, fluxcd#1115 Retains all `matchLabels` in the primary `Deployment` or `DaemonSet`, instead of picking the first one that matches the `-selector-labels`. Recreates the primary `Deployment` or `DaemonSet` if the `matchLabels` of the existing object are not equal. This must be done since `matchLabels` is an immutable field. The recreate happens before promoting the canary to primary (i.e. no traffic is being routed to the primary). Still appends `-primary` to the value of the first label that matches `-selector-labels`. This ensures that the canary and primary have a unique set of selector labels. `Service` selector also uses the full set of `matchLabels` and overrides the value of the first matching `-selector-labels` to route to canary or primary. Signed-off-by: Kevin Snyder <[email protected]>
Signed-off-by: Kevin Snyder <[email protected]>
Signed-off-by: Kevin Snyder <[email protected]>
Signed-off-by: Kevin Snyder <[email protected]>
Signed-off-by: Kevin Snyder <[email protected]>
Signed-off-by: Kevin Snyder <[email protected]>
Signed-off-by: Kevin Snyder <[email protected]>
Tests the `matchLabels` behavior for `Deployment`, `DaemonSet`, and `Service` Signed-off-by: Kevin Snyder <[email protected]>
Signed-off-by: Kevin Snyder <[email protected]>
Signed-off-by: Kevin Snyder <[email protected]>
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Addresses #1312, #1257, #1115
Retains all
matchLabelsin the primaryDeploymentorDaemonSet, instead of picking the first one that matches the-selector-labels.Still appends
-primaryto the value of the first label that matches-selector-labels. This ensures that the canary and primary have a unique set of selector labels.Serviceselector also uses the full set ofmatchLabelsand overrides the value of the first matching-selector-labelsto route to canary or primary.Does not recreate the primary
DeploymentorDaemonSetif thematchLabelsof the existing object are not equal.Does update the
Serviceselector labels to match the new behavior.