content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.camel.quarkus.component.quartz.it;
  
  import java.io.IOException;
  import java.nio.file.Files;
  import java.nio.file.Path;
  import java.nio.file.Paths;
  import java.util.concurrent.TimeUnit;
  
  import io.quarkus.test.common.QuarkusTestResource;
  import io.quarkus.test.junit.QuarkusTest;
  import io.restassured.RestAssured;
  import org.apache.camel.quarkus.test.support.process.QuarkusProcessExecutor;
  import org.awaitility.Awaitility;
  import org.eclipse.microprofile.config.Config;
  import org.eclipse.microprofile.config.ConfigProvider;
  import org.junit.jupiter.api.AfterAll;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  import org.zeroturnaround.exec.StartedProcess;
  
  @QuarkusTestResource(QuartzClusteredTestResource.class)
  @QuarkusTest
  class QuartzClusteredTest {
  
      private static final Path QUARKUS_LOG = Paths.get("target/quarkus.log");
  
      @AfterAll
      public static void afterAll() {
          try {
              Files.deleteIfExists(QUARKUS_LOG);
          } catch (IOException e) {
              // Ignore
          }
      }
  
      @Test
      public void clustering() throws IOException {
          Config config = ConfigProvider.getConfig();
          String jdbcUrl = config.getValue("quarkus.datasource.jdbc.url", String.class);
          String datasourceUsername = config.getValue("quarkus.datasource.username", String.class);
          String datasourcePassword = config.getValue("quarkus.datasource.password", String.class);
          Path quarkusLog = Paths.get("target/quarkus.log");
  
          // Start secondary application process
          QuarkusProcessExecutor quarkusProcessExecutor = new QuarkusProcessExecutor(
                  "-Dquartz.node.name=NodeB",
                  "-Dnode.autostart=true",
                  "-Dquarkus.log.file.path=" + QUARKUS_LOG,
                  "-Dquarkus.datasource.jdbc.url=" + jdbcUrl,
                  "-Dquarkus.datasource.username=" + datasourceUsername,
                  "-Dquarkus.datasource.password=" + datasourcePassword,
                  "-Dquarkus.flyway.migrate-at-start=false");
          StartedProcess process = quarkusProcessExecutor.start();
  
          // Wait until the process is fully initialized
          awaitStartup(quarkusProcessExecutor);
  
          try {
              // Start the scheduler in this app and join the cluster
              RestAssured.given()
                      .post("/quartz/clustered/start/route")
                      .then()
                      .statusCode(204);
  
              // Verify that the NodeB scheduler is running
              Awaitility.await().atMost(10, TimeUnit.SECONDS).with().until(() -> {
                  return Files.readAllLines(quarkusLog).stream().anyMatch(line -> line.contains("Hello from NodeB"));
              });
  
              // Verify there is no mention of NodeA in the logs since NodeB is currently the 'leader'
              Assertions.assertFalse(
                      Files.readAllLines(quarkusLog).stream().anyMatch(line -> line.contains("Hello from NodeA")));
  
              // Stop NodeB to trigger failover to NodeA
              quarkusProcessExecutor.destroy();
  
              // Verify failover
              Awaitility.await().atMost(1, TimeUnit.MINUTES).until(() -> {
                  return Files.readAllLines(quarkusLog).stream().anyMatch(line -> line.contains("Hello from NodeA"));
              });
          } finally {
              if (process != null && process.getProcess().isAlive()) {
                  process.getProcess().destroy();
              }
          }
      }
  
      private void awaitStartup(QuarkusProcessExecutor quarkusProcessExecutor) {
          Awaitility.await().atMost(30, TimeUnit.SECONDS).pollDelay(1, TimeUnit.SECONDS).until(() -> {
              return isApplicationHealthy(quarkusProcessExecutor.getHttpPort());
          });
      }
  
      private boolean isApplicationHealthy(int port) {
          try {
              int status = RestAssured.given()
                      .port(port)
                      .get("/q/health")
                      .then()
                      .extract()
                      .statusCode();
              return status == 200;
          } catch (Exception e) {
              return false;
          }
      }
  }
  