rebase: update k8s.io packages to v0.29.0

Signed-off-by: Niels de Vos <ndevos@ibm.com>

vendor/k8s.io/apimachinery/pkg/api/meta/conditions.go

@@ -22,14 +22,15 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-// SetStatusCondition sets the corresponding condition in conditions to newCondition.
+// SetStatusCondition sets the corresponding condition in conditions to newCondition and returns true
+// if the conditions are changed by this call.
 // conditions must be non-nil.
 //  1. if the condition of the specified type already exists (all fields of the existing condition are updated to
 //     newCondition, LastTransitionTime is set to now if the new status differs from the old status)
 //  2. if a condition of the specified type does not exist (LastTransitionTime is set to now() if unset, and newCondition is appended)
-func SetStatusCondition(conditions *[]metav1.Condition, newCondition metav1.Condition) {
+func SetStatusCondition(conditions *[]metav1.Condition, newCondition metav1.Condition) (changed bool) {
 	if conditions == nil {
-		return
+		return false
 	}
 	existingCondition := FindStatusCondition(*conditions, newCondition.Type)
 	if existingCondition == nil {
@@ -37,7 +38,7 @@ func SetStatusCondition(conditions *[]metav1.Condition, newCondition metav1.Cond
 			newCondition.LastTransitionTime = metav1.NewTime(time.Now())
 		}
 		*conditions = append(*conditions, newCondition)
-		return
+		return true
 	}
 
 	if existingCondition.Status != newCondition.Status {
@@ -47,18 +48,31 @@ func SetStatusCondition(conditions *[]metav1.Condition, newCondition metav1.Cond
 		} else {
 			existingCondition.LastTransitionTime = metav1.NewTime(time.Now())
 		}
+		changed = true
 	}
 
-	existingCondition.Reason = newCondition.Reason
-	existingCondition.Message = newCondition.Message
-	existingCondition.ObservedGeneration = newCondition.ObservedGeneration
+	if existingCondition.Reason != newCondition.Reason {
+		existingCondition.Reason = newCondition.Reason
+		changed = true
+	}
+	if existingCondition.Message != newCondition.Message {
+		existingCondition.Message = newCondition.Message
+		changed = true
+	}
+	if existingCondition.ObservedGeneration != newCondition.ObservedGeneration {
+		existingCondition.ObservedGeneration = newCondition.ObservedGeneration
+		changed = true
+	}
+
+	return changed
 }
 
-// RemoveStatusCondition removes the corresponding conditionType from conditions.
+// RemoveStatusCondition removes the corresponding conditionType from conditions if present. Returns
+// true if it was present and got removed.
 // conditions must be non-nil.
-func RemoveStatusCondition(conditions *[]metav1.Condition, conditionType string) {
+func RemoveStatusCondition(conditions *[]metav1.Condition, conditionType string) (removed bool) {
 	if conditions == nil || len(*conditions) == 0 {
-		return
+		return false
 	}
 	newConditions := make([]metav1.Condition, 0, len(*conditions)-1)
 	for _, condition := range *conditions {
@@ -67,7 +81,10 @@ func RemoveStatusCondition(conditions *[]metav1.Condition, conditionType string)
 		}
 	}
 
+	removed = len(*conditions) != len(newConditions)
 	*conditions = newConditions
+
+	return removed
 }
 
 // FindStatusCondition finds the conditionType in conditions.

vendor/k8s.io/apimachinery/pkg/api/resource/amount.go

@@ -203,6 +203,44 @@ func (a *int64Amount) Sub(b int64Amount) bool {
 	return a.Add(int64Amount{value: -b.value, scale: b.scale})
 }
 
+// Mul multiplies the provided b to the current amount, or
+// returns false if overflow or underflow would result.
+func (a *int64Amount) Mul(b int64) bool {
+	switch {
+	case a.value == 0:
+		return true
+	case b == 0:
+		a.value = 0
+		a.scale = 0
+		return true
+	case a.scale == 0:
+		c, ok := int64Multiply(a.value, b)
+		if !ok {
+			return false
+		}
+		a.value = c
+	case a.scale > 0:
+		c, ok := int64Multiply(a.value, b)
+		if !ok {
+			return false
+		}
+		if _, ok = positiveScaleInt64(c, a.scale); !ok {
+			return false
+		}
+		a.value = c
+	default:
+		c, ok := int64Multiply(a.value, b)
+		if !ok {
+			return false
+		}
+		if _, ok = negativeScaleInt64(c, -a.scale); !ok {
+			return false
+		}
+		a.value = c
+	}
+	return true
+}
+
 // AsScale adjusts this amount to set a minimum scale, rounding up, and returns true iff no precision
 // was lost. (1.1e5).AsScale(5) would return 1.1e5, but (1.1e5).AsScale(6) would return 1e6.
 func (a int64Amount) AsScale(scale Scale) (int64Amount, bool) {

vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go

@@ -592,6 +592,16 @@ func (q *Quantity) Sub(y Quantity) {
 	q.ToDec().d.Dec.Sub(q.d.Dec, y.AsDec())
 }
 
+// Mul multiplies the provided y to the current value.
+// It will return false if the result is inexact. Otherwise, it will return true.
+func (q *Quantity) Mul(y int64) bool {
+	q.s = ""
+	if q.d.Dec == nil && q.i.Mul(y) {
+		return true
+	}
+	return q.ToDec().d.Dec.Mul(q.d.Dec, inf.NewDec(y, inf.Scale(0))).UnscaledBig().IsInt64()
+}
+
 // Cmp returns 0 if the quantity is equal to y, -1 if the quantity is less than y, or 1 if the
 // quantity is greater than y.
 func (q *Quantity) Cmp(y Quantity) int {