add ConditionsMatch function

pkg/condition/condition.go

@@ -146,3 +146,32 @@
 	con, found := FindConditionByType(conditions, conditionType)
 	return found && con.Reason == reason
 }
+
+// ConditionsMatch checks whether the specified conditions match and return true if they do
+func ConditionsMatch(first, second []toolchainv1alpha1.Condition) bool {
+	if len(first) != len(second) {
+		return false
+	}
+	for _, c := range first {
+		if !ContainsCondition(second, c) {
+			return false
+		}
+	}
+	for _, c := range second {
+		if !ContainsCondition(first, c) {
+			return false
+		}
+	}
+	return true
+}
+
+// ContainsCondition returns true if the specified list of conditions contains the specified condition and the statuses of the conditions match.
+// LastTransitionTime is ignored.
+func ContainsCondition(conditions []toolchainv1alpha1.Condition, contains toolchainv1alpha1.Condition) bool {
+	for _, c := range conditions {
+		if c.Type == contains.Type {
+			return contains.Status == c.Status && contains.Reason == c.Reason && contains.Message == c.Message
+		}
+	}
+	return false
+}