Add WAl backup failed and success history limit field

Signed-off-by: Anisur Rahman <[email protected]>

apis/archiver/v1alpha1/types.go

@@ -74,8 +74,21 @@ type ManifestBackupOptions struct {
 type WalBackupOptions struct {
 	// +optional
 	RuntimeSettings *ofst.RuntimeSettings `json:"runtimeSettings,omitempty"`
+
 	// +optional
 	ConfigSecret *GenericSecretReference `json:"configSecret,omitempty"`
+
+	// SuccessfulWalHistoryLimit defines the number of successful backup WALs that the incremental snapshot will retain for debugging purposes.
+	// The default value is 5.
+	// +kubebuilder:default=5
+	// +optional
+	SuccessfulWalHistoryLimit int32 `json:"successfulWalHistoryLimit,omitempty"`
+
+	// FailedWalHistoryLimit defines the number of failed backup WALs that the incremental snapshot will retain for debugging purposes.
+	// The default value is 5.
+	// +kubebuilder:default=5
+	// +optional
+	FailedWalHistoryLimit int32 `json:"FailedWalHistoryLimit,omitempty"`
 }
 
 type Task struct {