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   * 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.test.support.azure;
  
  import java.util.LinkedHashMap;
  import java.util.Map;
  import java.util.UUID;
  import java.util.stream.Stream;
  
  import com.github.dockerjava.api.model.ExposedPort;
  import com.github.dockerjava.api.model.HostConfig;
  import com.github.dockerjava.api.model.Ports;
  import io.quarkus.test.common.QuarkusTestResourceLifecycleManager;
  import io.smallrye.config.SmallRyeConfig;
  import org.apache.camel.quarkus.test.mock.backend.MockBackendUtils;
  import org.eclipse.microprofile.config.ConfigProvider;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.testcontainers.containers.GenericContainer;
  import org.testcontainers.containers.Network;
  import org.testcontainers.containers.output.Slf4jLogConsumer;
  import org.testcontainers.containers.wait.strategy.Wait;
  import org.testcontainers.utility.MountableFile;
  
  public class AzureStorageTestResource implements QuarkusTestResourceLifecycleManager {
      private static final Logger LOGGER = LoggerFactory.getLogger(AzureStorageTestResource.class);
      private static final String AZURITE_IMAGE = ConfigProvider.getConfig().getValue("azurite.container.image", String.class);
      private static final String EVENTHUBS_EMULATOR_IMAGE = ConfigProvider.getConfig()
              .getValue("eventhubs-emulator.container.image", String.class);
      private static final int EVENTHUBS_EMULATOR_PORT = 5672;
      private Map<String, String> initArgs = new LinkedHashMap<>();
      private GenericContainer<?> container;
      private GenericContainer<?> eventHubsEmulatorContainer;
      private Network network = Network.newNetwork();
  
      public enum AzuriteService {
          blob(10000),
          queue(10001);
          //        datalake(-1, "dfs"); // Datalake not supported by Azurite https://github.com/Azure/Azurite/issues/553
  
          private final int azuritePort;
          private final String azureServiceCode;
  
          AzuriteService(int port) {
              this(port, null);
          }
  
          AzuriteService(int port, String azureServiceCode) {
              this.azuritePort = port;
              this.azureServiceCode = azureServiceCode;
          }
  
          public static Integer[] getAzuritePorts() {
              return Stream.of(values())
                      .mapToInt(AzuriteService::getAzuritePort)
                      .filter(p -> p >= 0)
                      .boxed()
                      .toArray(Integer[]::new);
          }
  
          public int getAzuritePort() {
              return azuritePort;
          }
  
          public String getAzureServiceCode() {
              return azureServiceCode == null ? name() : azureServiceCode;
          }
      }
  
      @Override
      public void init(Map<String, String> initArgs) {
          this.initArgs = initArgs;
      }
  
      @Override
      public Map<String, String> start() {
          final SmallRyeConfig config = ConfigProvider.getConfig().unwrap(SmallRyeConfig.class);
  
          final String realAzureStorageAccountName = System.getenv("AZURE_STORAGE_ACCOUNT_NAME");
          final boolean realCredentialsProvided = realAzureStorageAccountName != null
                  && System.getenv("AZURE_STORAGE_ACCOUNT_KEY") != null;
  
          final String azureBlobContainername = "camel-quarkus-" + UUID.randomUUID();
  
          final String azureStorageAccountName = config
                  .getValue("azure.storage.account-name", String.class);
          final boolean startMockBackend = MockBackendUtils.startMockBackend(false);
          final Map<String, String> result = new LinkedHashMap<>();
          if (startMockBackend && !realCredentialsProvided) {
              MockBackendUtils.logMockBackendUsed();
              try {
                  container = new GenericContainer<>(AZURITE_IMAGE)
                          .withNetworkAliases("azurite")
                          .withNetwork(network)
                          .withExposedPorts(AzuriteService.getAzuritePorts())
                          .withLogConsumer(new Slf4jLogConsumer(LOGGER))
                          .waitingFor(Wait.forListeningPort());
                  container.start();
  
                  result.put("azure.blob.container.name", azureBlobContainername);
                  Stream.of(AzuriteService.values())
                          .forEach(s -> {
                              result.put(
                                      "azure." + s.name() + ".service.url",
                                      "http://" + container.getHost() + ":"
                                              + (s.azuritePort >= 0 ? container.getMappedPort(s.azuritePort) : s.azuritePort)
                                              + "/"
                                              + azureStorageAccountName);
                          });
  
                  String eventHubs = initArgs.get("eventHubs");
                  if (eventHubs != null && eventHubs.equals("true")) {
                      result.put("azure.event.hubs.blob.container.name", azureBlobContainername);
  
                      eventHubsEmulatorContainer = new GenericContainer<>(
                              EVENTHUBS_EMULATOR_IMAGE)
                              .withNetwork(network)
                              .withCreateContainerCmdModifier(createContainerCmd -> {
                                  Ports portBindings = new Ports();
                                  portBindings.bind(ExposedPort.tcp(EVENTHUBS_EMULATOR_PORT),
                                          Ports.Binding.bindPort(EVENTHUBS_EMULATOR_PORT));
                                  HostConfig hostConfig = HostConfig.newHostConfig()
                                          .withPortBindings(portBindings)
                                          .withNetworkMode(network.getId());
                                  createContainerCmd.withHostName("eventhubs-emulator").withHostConfig(hostConfig);
                              })
                              .withExposedPorts(EVENTHUBS_EMULATOR_PORT)
                              .withEnv("BLOB_SERVER", "azurite")
                              .withEnv("METADATA_SERVER", "azurite")
                              .withEnv("ACCEPT_EULA", "Y")
                              .withCopyFileToContainer(MountableFile.forClasspathResource("config.json"),
                                      "/Eventhubs_Emulator/ConfigFiles/Config.json")
                              .withLogConsumer(new Slf4jLogConsumer(LOGGER))
                              .waitingFor(Wait.forLogMessage(".*Emulator Service is Successfully Up.*", 1));
                      eventHubsEmulatorContainer.start();
  
                      String connectionString = "Endpoint=sb://%s;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=SAS_KEY_VALUE;UseDevelopmentEmulator=true;EntityPath=eh1"
                              .formatted(container.getHost());
                      result.put("azure.event.hubs.connection.string", connectionString);
                  }
              } catch (Exception e) {
                  throw new RuntimeException(e);
              }
          } else {
              if (!startMockBackend && !realCredentialsProvided) {
                  throw new IllegalStateException(
                          "Set AZURE_STORAGE_ACCOUNT_NAME and AZURE_STORAGE_ACCOUNT_KEY env vars if you set CAMEL_QUARKUS_START_MOCK_BACKEND=false");
              }
              MockBackendUtils.logRealBackendUsed();
              result.put("azure.blob.container.name", azureBlobContainername);
              Stream.of(AzuriteService.values())
                      .forEach(s -> {
                          result.put(
                                  "azure." + s.name() + ".service.url",
                                  "https://" + realAzureStorageAccountName + "." + s.getAzureServiceCode() + ".core.windows.net");
                      });
          }
          return result;
      }
  
      @Override
      public void stop() {
          try {
              if (eventHubsEmulatorContainer != null) {
                  eventHubsEmulatorContainer.stop();
              }
  
              if (container != null) {
                  container.stop();
              }
  
              if (network != null) {
                  network.close();
              }
          } catch (Exception e) {
              // ignored
          }
      }
  }
  