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cmd/k8s-operator: remove times requeues in proxy deletion path.

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Our reconcile loop gets triggered again when the StatefulSet object
finally disappears (in addition to when its deletion starts, as indicated
by DeletionTimestamp != 0). So, we don't need to queue additional
reconciliations to proceed with the remainder of the cleanup, that
happens organically.

Signed-off-by: David Anderson <danderson@tailscale.com>
This commit is contained in:
David Anderson
2022-12-13 13:32:05 -08:00
committed by Dave Anderson
parent c0fcab01ac
commit 8ccd707218
2 changed files with 7 additions and 6 deletions
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6
cmd/k8s-operator/operator_test.go
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@@ -114,9 +114,9 @@ func TestLoadBalancerClass(t *testing.T) {
// synchronous StatefulSet deletion triggers a requeue. But, the StatefulSet
// didn't create any child resources since this is all faked, so the
// deletion goes through immediately.
expectRequeue(t, sr, "default", "test")
expectReconciled(t, sr, "default", "test")
expectMissing[appsv1.StatefulSet](t, fc, "operator-ns", shortName)
// Second time around, the rest of cleanup happens.
// The deletion triggers another reconcile, to finish the cleanup.
expectReconciled(t, sr, "default", "test")
expectMissing[appsv1.StatefulSet](t, fc, "operator-ns", shortName)
expectMissing[corev1.Service](t, fc, "operator-ns", shortName)
@@ -206,7 +206,7 @@ func TestAnnotations(t *testing.T) {
// synchronous StatefulSet deletion triggers a requeue. But, the StatefulSet
// didn't create any child resources since this is all faked, so the
// deletion goes through immediately.
expectRequeue(t, sr, "default", "test")
expectReconciled(t, sr, "default", "test")
expectMissing[appsv1.StatefulSet](t, fc, "operator-ns", shortName)
// Second time around, the rest of cleanup happens.
expectReconciled(t, sr, "default", "test")