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.paho.mqtt5.it;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import com.github.dockerjava.api.model.Ulimit;
  import io.quarkus.test.common.QuarkusTestResourceLifecycleManager;
  import org.apache.camel.quarkus.test.AvailablePortFinder;
  import org.apache.camel.quarkus.test.support.certificate.CertificatesUtil;
  import org.apache.camel.util.CollectionHelper;
  import org.eclipse.microprofile.config.ConfigProvider;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.testcontainers.containers.BindMode;
  import org.testcontainers.containers.FixedHostPortGenericContainer;
  import org.testcontainers.containers.GenericContainer;
  import org.testcontainers.containers.output.Slf4jLogConsumer;
  import org.testcontainers.containers.wait.strategy.Wait;
  import org.testcontainers.utility.MountableFile;
  import org.testcontainers.utility.TestcontainersConfiguration;
  
  public class PahoMqtt5TestResource implements QuarkusTestResourceLifecycleManager {
  
      private static final Logger LOGGER = LoggerFactory.getLogger(PahoMqtt5TestResource.class);
      private static final String IMAGE = ConfigProvider.getConfig().getValue("eclipse-mosquitto.container.image", String.class);
      private static final int TCP_PORT = 1883;
      private static final int SSL_PORT = 8883;
      private static final int WS_PORT = 9001;
      private static final String MQTT_USERNAME = "quarkus";
      private static final String MQTT_PASSWORD = "quarkus";
  
      private GenericContainer<?> container;
      private boolean useFixedPort = false;
      private boolean startContainer = true;
  
      @Override
      public void init(Map<String, String> initArgs) {
          initArgs.forEach((name, value) -> {
              if (name.equals("useFixedPort")) {
                  useFixedPort = Boolean.parseBoolean(value);
              } else if (name.equals("startContainer")) {
                  startContainer = Boolean.parseBoolean(value);
              }
          });
      }
  
      @Override
      public void inject(TestInjector testInjector) {
          testInjector.injectIntoFields(container,
                  new TestInjector.AnnotatedAndMatchesType(InjectPahoContainer.class, GenericContainer.class));
      }
  
      @Override
      public Map<String, String> start() {
          LOGGER.info(TestcontainersConfiguration.getInstance().toString());
  
          try {
              Map<String, String> result = new HashMap<>();
  
              if (useFixedPort) {
                  int port = AvailablePortFinder.getNextAvailable();
  
                  container = new FixedHostPortGenericContainer<>(IMAGE)
                          .withFixedExposedPort(port, TCP_PORT)
                          .withClasspathResourceMapping("mosquitto-no-auth.conf", "/mosquitto/config/mosquitto.conf",
                                  BindMode.READ_ONLY);
  
                  result = CollectionHelper.mapOf(
                          "paho5.broker.tcp.url", "tcp://" + container.getHost() + ":" + port);
              } else {
                  container = new GenericContainer<>(IMAGE)
                          .withExposedPorts(TCP_PORT, WS_PORT, SSL_PORT)
                          .withClasspathResourceMapping("mosquitto.conf", "/mosquitto/config/mosquitto.conf", BindMode.READ_ONLY)
                          .withClasspathResourceMapping("password.conf", "/etc/mosquitto/password", BindMode.READ_ONLY)
                          .withCopyToContainer(MountableFile.forHostPath(CertificatesUtil.caCrt("paho-mqtt5")),
                                  "/etc/mosquitto/certs/paho-mqtt5-ca.crt")
                          .withCopyToContainer(MountableFile.forHostPath(CertificatesUtil.crt("paho-mqtt5")),
                                  "/etc/mosquitto/certs/paho-mqtt5.crt")
                          .withCopyToContainer(MountableFile.forHostPath(CertificatesUtil.key("paho-mqtt5")),
                                  "/etc/mosquitto/certs/paho-mqtt5.key");
              }
  
              container.withLogConsumer(new Slf4jLogConsumer(LOGGER))
                      .waitingFor(Wait.forLogMessage(".* mosquitto version .* running.*", 1))
                      .withCreateContainerCmdModifier(
                              cmd -> cmd.getHostConfig().withUlimits(new Ulimit[] { new Ulimit("nofile", 512L, 512L) }));
  
              if (startContainer) {
                  container.start();
              }
  
              if (!useFixedPort) {
                  result = CollectionHelper.mapOf(
                          "camel.component.paho-mqtt5.username", MQTT_USERNAME,
                          "camel.component.paho-mqtt5.password", MQTT_PASSWORD,
                          "paho5.broker.host", container.getHost(),
                          "paho5.broker.tcp.url",
                          String.format("tcp://%s:%d", container.getHost(), container.getMappedPort(TCP_PORT)),
                          "paho5.broker.ssl.url",
                          String.format("ssl://%s:%d", container.getHost(), container.getMappedPort(SSL_PORT)),
                          "paho5.broker.ws.url",
                          String.format("ws://%s:%d", container.getHost(), container.getMappedPort(WS_PORT)));
              }
  
              return result;
          } catch (Exception e) {
              throw new RuntimeException(e);
          }
      }
  
      @Override
      public void stop() {
          try {
              if (container != null) {
                  container.stop();
              }
          } catch (Exception e) {
              // ignored
          }
      }
  }
  