StatusUtilities.java
- /*
- * GovWay - A customizable API Gateway
- * https://govway.org
- *
- * Copyright (c) 2005-2025 Link.it srl (https://link.it).
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3, as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
- package org.openspcoop2.monitor.engine.status;
- import java.util.List;
- import org.apache.commons.lang.StringUtils;
- import org.openspcoop2.monitor.engine.constants.SondaStatus;
- import org.openspcoop2.utils.transport.http.HttpRequest;
- import org.openspcoop2.utils.transport.http.HttpRequestMethod;
- import org.openspcoop2.utils.transport.http.HttpUtilities;
- import org.openspcoop2.utils.transport.http.HttpUtilsException;
- import org.slf4j.Logger;
- /**
- * StatusUtilities
- *
- * @author Pintori Giuliano (pintori@link.it)
- * @author $Author$
- * @version $Rev$, $Date$
- *
- */
- public class StatusUtilities {
- public static List<IStatus> updateStato( List<IStatus> listaStatus, Logger log ) throws Exception {
- for (IStatus status : listaStatus) {
- updateStato(status, log);
- }
- return listaStatus;
- }
-
- public static void updateStato( IStatus status, Logger log ) throws Exception {
- try{
- _check(((GatewayStatus) status));
- status.setStato(SondaStatus.OK);
- status.setDescrizione(null);
- }catch(Exception e){
- if(e instanceof HttpUtilsException) {
- HttpUtilsException http = (HttpUtilsException) e;
- if(http.getReturnCode()>=200 && http.getReturnCode()<=299) {
- status.setStato(SondaStatus.WARNING);
- }
- else {
- status.setStato(SondaStatus.ERROR);
- }
- }
- else {
- status.setStato(SondaStatus.ERROR);
- }
- status.setDescrizione(e.getMessage());
- log.error("Verifica '"+status.getNome()+"' fallita: "+e.getMessage(),e);
- }
- }
-
- private static void _check(GatewayStatus status) throws Exception {
- boolean https = status.isHttps();
- boolean https_verificaHostName = true;
- boolean https_autenticazioneServer = true;
- String https_truststorePath = null;
- String https_truststoreType = null;
- String https_truststorePassword = null;
- if(https) {
- https_verificaHostName = status.isHttps_verificaHostName();
- https_autenticazioneServer = status.isHttps_autenticazioneServer();
- if(https_autenticazioneServer) {
- https_truststorePath = status.getHttps_autenticazioneServer_truststorePath();
- if(StringUtils.isEmpty(https_truststorePath)) {
- throw new Exception("[alias:"+status.getNome()+"] TLS Truststore path non fornito");
- }
- https_truststoreType = status.getHttps_autenticazioneServer_truststoreType();
- if(StringUtils.isEmpty(https_truststoreType)) {
- throw new Exception("[alias:"+status.getNome()+"] TLS Truststore type non fornito");
- }
- https_truststorePassword = status.getHttps_autenticazioneServer_truststorePassword();
- if(StringUtils.isEmpty(https_truststorePassword)) {
- throw new Exception("[alias:"+status.getNome()+"] TLS Truststore password non fornito");
- }
- }
- }
-
- if(https) {
- HttpRequest httpRequest = new HttpRequest();
- httpRequest.setUrl(status.getUrl());
- httpRequest.setReadTimeout(status.getReadConnectionTimeout());
- httpRequest.setConnectTimeout(status.getConnectionTimeout());
- httpRequest.setMethod(HttpRequestMethod.GET);
- httpRequest.setHostnameVerifier(https_verificaHostName);
- if(https_autenticazioneServer) {
- httpRequest.setTrustStorePath(https_truststorePath);
- httpRequest.setTrustStoreType(https_truststoreType);
- httpRequest.setTrustStorePassword(https_truststorePassword);
- }
- else {
- httpRequest.setTrustAllCerts(true);
- }
- HttpUtilities.check(httpRequest);
- }
- else {
- HttpUtilities.check(status.getUrl(), status.getReadConnectionTimeout(), status.getConnectionTimeout());
- }
- }
-
- public static int getTotOk(List<IStatus> listaStatus) throws Exception {
- int totOk = 0;
- try{
- for (IStatus pddBean : listaStatus) {
- if(pddBean.getStato().equals(SondaStatus.OK))
- totOk ++;
- }
- }catch(Exception e){
- }
- return totOk;
- }
-
- public static SondaStatus statesProcess(List<IStatus> listaStatus) throws Exception {
- int tot_ok = getTotOk(listaStatus);
- // Tutti in errore
- if(tot_ok == 0){
- boolean findWarning = false;
- try{
- for (IStatus pddBean : listaStatus) {
- if(pddBean.getStato().equals(SondaStatus.WARNING)) {
- findWarning = true;
- break;
- }
- }
- if(findWarning) {
- return SondaStatus.WARNING;
- }
- else {
- return SondaStatus.ERROR;
- }
- }catch(Exception e){
- return SondaStatus.ERROR;
- }
- }else
- // parzialmente in errore
- if(tot_ok< listaStatus.size()){
- return SondaStatus.WARNING;
- }else {
- return SondaStatus.OK;
- }
- }
-
- public static String getDetailStatesProcess(List<IStatus> listaStatus) throws Exception {
- int tot_ok = getTotOk(listaStatus);
- // Tutti in errore
- if(tot_ok == 0){
- if(listaStatus.size()==1)
- return "Il Gateway non è funzionante";
- else
- return "Nessuno dei "+listaStatus.size()+" nodi del Gateway è funzionante";
- }else {
- // parzialmente in errore
- if(tot_ok< listaStatus.size()){
- return (listaStatus.size() - tot_ok) + " su " +listaStatus.size()+ " nodi del Gateway non sono funzionanti";
- }else {
- // tutti ok
- if(listaStatus.size()==1)
- return "Il Gateway è funzionante";
- else
- return "Tutti i "+listaStatus.size()+" nodi del Gateway sono funzionanti";
- }
- }
- }
- }