Deprecate discovery-azure and rename it to discovery-azure-classic

As discussed at https://github.com/elastic/elasticsearch-cloud-azure/issues/91#issuecomment-229113595, we know that the current `discovery-azure` plugin only works with Azure Classic VMs / Services (which is somehow Legacy now).

The proposal here is to rename `discovery-azure` to `discovery-azure-classic` in case some users are using it.
And deprecate it for 5.0.

Closes #19144.

buildSrc/src/main/resources/checkstyle_suppressions.xml

@@ -1180,10 +1180,10 @@
   <suppress files="plugins[/\\]analysis-kuromoji[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]index[/\\]analysis[/\\]JapaneseStopTokenFilterFactory.java" checks="LineLength" />
   <suppress files="plugins[/\\]analysis-kuromoji[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]index[/\\]analysis[/\\]KuromojiAnalysisTests.java" checks="LineLength" />
   <suppress files="plugins[/\\]analysis-phonetic[/\\]src[/\\]main[/\\]java[/\\]org[/\\]elasticsearch[/\\]index[/\\]analysis[/\\]PhoneticTokenFilterFactory.java" checks="LineLength" />
-  <suppress files="plugins[/\\]discovery-azure[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]cloud[/\\]azure[/\\]AbstractAzureTestCase.java" checks="LineLength" />
-  <suppress files="plugins[/\\]discovery-azure[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]discovery[/\\]azure[/\\]AzureMinimumMasterNodesTests.java" checks="LineLength" />
-  <suppress files="plugins[/\\]discovery-azure[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]discovery[/\\]azure[/\\]AzureSimpleTests.java" checks="LineLength" />
-  <suppress files="plugins[/\\]discovery-azure[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]discovery[/\\]azure[/\\]AzureTwoStartedNodesTests.java" checks="LineLength" />
+  <suppress files="plugins[/\\]discovery-azure-classic[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]cloud[/\\]azure[/\\]AbstractAzureTestCase.java" checks="LineLength" />
+  <suppress files="plugins[/\\]discovery-azure-classic[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]discovery[/\\]azure[/\\]AzureMinimumMasterNodesTests.java" checks="LineLength" />
+  <suppress files="plugins[/\\]discovery-azure-classic[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]discovery[/\\]azure[/\\]AzureSimpleTests.java" checks="LineLength" />
+  <suppress files="plugins[/\\]discovery-azure-classic[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]discovery[/\\]azure[/\\]AzureTwoStartedNodesTests.java" checks="LineLength" />
   <suppress files="plugins[/\\]discovery-ec2[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]cloud[/\\]aws[/\\]AbstractAwsTestCase.java" checks="LineLength" />
   <suppress files="plugins[/\\]discovery-ec2[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]discovery[/\\]ec2[/\\]AmazonEC2Mock.java" checks="LineLength" />
   <suppress files="plugins[/\\]discovery-gce[/\\]src[/\\]test[/\\]java[/\\]org[/\\]elasticsearch[/\\]discovery[/\\]gce[/\\]GceNetworkTests.java" checks="LineLength" />

dev-tools/smoke_test_rc.py

@@ -63,7 +63,7 @@ DEFAULT_PLUGINS = ["analysis-icu",
                    "analysis-phonetic",
                    "analysis-smartcn",
                    "analysis-stempel",
-                   "discovery-azure",
+                   "discovery-azure-classic",
                    "discovery-ec2",
                    "discovery-gce",
                    "ingest-attachment",

docs/plugins/discovery-azure.asciidoc

@@ -1,9 +1,9 @@
-[[discovery-azure]]
+[[discovery-azure-classic]]
 === Azure Discovery Plugin
 
-The Azure Discovery plugin uses the Azure API for unicast discovery.
+The Azure Classic Discovery plugin uses the Azure Classic API for unicast discovery.
 
-[[discovery-azure-install]]
+[[discovery-azure-classic-install]]
 [float]
 ==== Installation
 
@@ -11,13 +11,13 @@ This plugin can be installed using the plugin manager:
 
 [source,sh]
 ----------------------------------------------------------------
-sudo bin/elasticsearch-plugin install discovery-azure
+sudo bin/elasticsearch-plugin install discovery-azure-classic
 ----------------------------------------------------------------
 
 The plugin must be installed on every node in the cluster, and each node must
 be restarted after installation.
 
-[[discovery-azure-remove]]
+[[discovery-azure-classic-remove]]
 [float]
 ==== Removal
 
@@ -25,12 +25,12 @@ The plugin can be removed with the following command:
 
 [source,sh]
 ----------------------------------------------------------------
-sudo bin/elasticsearch-plugin remove discovery-azure
+sudo bin/elasticsearch-plugin remove discovery-azure-classic
 ----------------------------------------------------------------
 
 The node must be stopped before removing the plugin.
 
-[[discovery-azure-usage]]
+[[discovery-azure-classic-usage]]
 ==== Azure Virtual Machine Discovery
 
 Azure VM discovery allows to use the azure APIs to perform automatic discovery (similar to multicast in non hostile
@@ -64,7 +64,7 @@ You can use {ref}/modules-network.html[core network host settings]. For example
 
 ==============================================
 
-[[discovery-azure-short]]
+[[discovery-azure-classic-short]]
 ===== How to start (short story)
 
 * Create Azure instances
@@ -73,7 +73,7 @@ You can use {ref}/modules-network.html[core network host settings]. For example
 * Modify `elasticsearch.yml` file
 * Start Elasticsearch
 
-[[discovery-azure-settings]]
+[[discovery-azure-classic-settings]]
 ===== Azure credential API settings
 
 The following are a list of settings that can further control the credential API:
@@ -100,7 +100,7 @@ The following are a list of settings that can further control the credential API
     your_azure_cloud_service_name
 
 
-[[discovery-azure-settings-advanced]]
+[[discovery-azure-classic-settings-advanced]]
 ===== Advanced settings
 
 The following are a list of settings that can further control the discovery:
@@ -143,7 +143,7 @@ discovery:
             slot: production
 ----
 
-[[discovery-azure-long]]
+[[discovery-azure-classic-long]]
 ==== Setup process for Azure Discovery
 
 We will expose here one strategy which is to hide our Elasticsearch cluster from outside.
@@ -153,7 +153,7 @@ other.  That means that with this mode, you can use elasticsearch unicast
 discovery to build a cluster, using the Azure API to retrieve information
 about your nodes.
 
-[[discovery-azure-long-prerequisites]]
+[[discovery-azure-classic-long-prerequisites]]
 ===== Prerequisites
 
 Before starting, you need to have:
@@ -243,7 +243,7 @@ azure account download
 azure account import /tmp/azure.publishsettings
 ----
 
-[[discovery-azure-long-instance]]
+[[discovery-azure-classic-long-instance]]
 ===== Creating your first instance
 
 You need to have a storage account available. Check http://www.windowsazure.com/en-us/develop/net/how-to-guides/blob-storage/#create-account[Azure Blob Storage documentation]
@@ -396,7 +396,7 @@ This command should give you a JSON result:
 }
 ----
 
-[[discovery-azure-long-plugin]]
+[[discovery-azure-classic-long-plugin]]
 ===== Install elasticsearch cloud azure plugin
 
 [source,sh]
@@ -405,7 +405,7 @@ This command should give you a JSON result:
 sudo service elasticsearch stop
 
 # Install the plugin
-sudo /usr/share/elasticsearch/bin/elasticsearch-plugin install discovery-azure
+sudo /usr/share/elasticsearch/bin/elasticsearch-plugin install discovery-azure-classic
 
 # Configure it
 sudo vi /etc/elasticsearch/elasticsearch.yml
@@ -441,7 +441,7 @@ sudo service elasticsearch start
 
 If anything goes wrong, check your logs in `/var/log/elasticsearch`.
 
-[[discovery-azure-scale]]
+[[discovery-azure-classic-scale]]
 ==== Scaling Out!
 
 You need first to create an image of your previous machine.

docs/plugins/discovery.asciidoc

@@ -13,9 +13,9 @@ The core discovery plugins are:
 
 The EC2 discovery plugin uses the https://github.com/aws/aws-sdk-java[AWS API] for unicast discovery.
 
-<<discovery-azure,Azure discovery>>::
+<<discovery-azure-classic,Azure discovery>>::
 
-The Azure discovery plugin uses the Azure API for unicast discovery.
+The Azure Classic discovery plugin uses the Azure Classic API for unicast discovery.
 
 <<discovery-gce,GCE discovery>>::
 
@@ -33,7 +33,7 @@ A number of discovery plugins have been contributed by our community:
 
 include::discovery-ec2.asciidoc[]
 
-include::discovery-azure.asciidoc[]
+include::discovery-azure-classic.asciidoc[]
 
 include::discovery-gce.asciidoc[]
 

docs/plugins/redirects.asciidoc

@@ -24,7 +24,7 @@ The `cloud-aws` plugin has been split into two separate plugins:
 
 The `cloud-azure` plugin has been split into two separate plugins:
 
-*  <<discovery-azure>> (`discovery-azure`)
+*  <<discovery-azure-classic>> (`discovery-azure-classic`)
 *  <<repository-azure>> (`repository-azure`)
 
 

docs/reference/migration/migrate_5_0/plugins.asciidoc

@@ -63,7 +63,7 @@ Proxy settings for both plugins have been renamed:
 
 Cloud Azure plugin has been split in three plugins:
 
-* {plugins}/discovery-azure.html[Discovery Azure plugin]
+* {plugins}/discovery-azure-classic.html[Discovery Azure plugin]
 * {plugins}/repository-azure.html[Repository Azure plugin]
 * {plugins}/store-smb.html[Store SMB plugin]
 

docs/reference/modules/discovery/azure.asciidoc

@@ -1,5 +1,5 @@
-[[modules-discovery-azure]]
-=== Azure Discovery
+[[modules-discovery-azure-classic]]
+=== Azure Classic Discovery
 
-Azure discovery allows to use the Azure APIs to perform automatic discovery (similar to multicast).
-It is available as a plugin. See {plugins}/discovery-azure.html[discovery-azure] for more information.
+Azure classic discovery allows to use the Azure Classic APIs to perform automatic discovery (similar to multicast).
+It is available as a plugin. See {plugins}/discovery-azure-classic.html[discovery-azure-classic] for more information.

plugins/discovery-azure-classic/build.gradle

@@ -21,7 +21,7 @@ import org.elasticsearch.gradle.LoggedExec
 
 esplugin {
   description 'The Azure Discovery plugin allows to use Azure API for the unicast discovery mechanism'
-  classname 'org.elasticsearch.plugin.discovery.azure.AzureDiscoveryPlugin'
+  classname 'AzureDiscoveryPlugin'
 }
 
 versions << [

plugins/discovery-azure-classic/src/main/java/org/elasticsearch/cloud/azure/classic/AzureDiscoveryModule.java

@@ -17,12 +17,11 @@
  * under the License.
  */
 
-package org.elasticsearch.cloud.azure;
+package org.elasticsearch.cloud.azure.classic;
 
 import org.elasticsearch.ElasticsearchException;
-import org.elasticsearch.cloud.azure.management.AzureComputeService;
-import org.elasticsearch.cloud.azure.management.AzureComputeService.Management;
-import org.elasticsearch.cloud.azure.management.AzureComputeServiceImpl;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeServiceImpl;
 import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.inject.AbstractModule;
 import org.elasticsearch.common.inject.Inject;
@@ -31,7 +30,7 @@ import org.elasticsearch.common.logging.Loggers;
 import org.elasticsearch.common.settings.Setting;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.discovery.DiscoveryModule;
-import org.elasticsearch.plugin.discovery.azure.AzureDiscoveryPlugin;
+import org.elasticsearch.plugin.discovery.azure.classic.AzureDiscoveryPlugin;
 
 /**
  * Azure Module
@@ -41,7 +40,7 @@ import org.elasticsearch.plugin.discovery.azure.AzureDiscoveryPlugin;
  * to AzureComputeServiceImpl.</li>
  * </ul>
  *
- * @see org.elasticsearch.cloud.azure.management.AzureComputeServiceImpl
+ * @see AzureComputeServiceImpl
  */
 public class AzureDiscoveryModule extends AbstractModule {
     protected final ESLogger logger;
@@ -77,19 +76,19 @@ public class AzureDiscoveryModule extends AbstractModule {
             return false;
         }
 
-        if (isDefined(settings, Management.SUBSCRIPTION_ID_SETTING) &&
-            isDefined(settings, Management.SERVICE_NAME_SETTING) &&
-            isDefined(settings, Management.KEYSTORE_PATH_SETTING) &&
-            isDefined(settings, Management.KEYSTORE_PASSWORD_SETTING)) {
+        if (isDefined(settings, AzureComputeService.Management.SUBSCRIPTION_ID_SETTING) &&
+            isDefined(settings, AzureComputeService.Management.SERVICE_NAME_SETTING) &&
+            isDefined(settings, AzureComputeService.Management.KEYSTORE_PATH_SETTING) &&
+            isDefined(settings, AzureComputeService.Management.KEYSTORE_PASSWORD_SETTING)) {
             logger.trace("All required properties for Azure discovery are set!");
             return true;
         } else {
             logger.debug("One or more Azure discovery settings are missing. " +
                             "Check elasticsearch.yml file. Should have [{}], [{}], [{}] and [{}].",
-                    Management.SUBSCRIPTION_ID_SETTING.getKey(),
-                    Management.SERVICE_NAME_SETTING.getKey(),
-                    Management.KEYSTORE_PATH_SETTING.getKey(),
-                    Management.KEYSTORE_PASSWORD_SETTING.getKey());
+                    AzureComputeService.Management.SUBSCRIPTION_ID_SETTING.getKey(),
+                    AzureComputeService.Management.SERVICE_NAME_SETTING.getKey(),
+                    AzureComputeService.Management.KEYSTORE_PATH_SETTING.getKey(),
+                    AzureComputeService.Management.KEYSTORE_PASSWORD_SETTING.getKey());
             return false;
         }
     }

plugins/discovery-azure-classic/src/main/java/org/elasticsearch/cloud/azure/classic/AzureServiceDisableException.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.cloud.azure;
+package org.elasticsearch.cloud.azure.classic;
 
 public class AzureServiceDisableException extends IllegalStateException {
     public AzureServiceDisableException(String msg) {

plugins/discovery-azure-classic/src/main/java/org/elasticsearch/cloud/azure/classic/AzureServiceRemoteException.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.cloud.azure;
+package org.elasticsearch.cloud.azure.classic;
 
 public class AzureServiceRemoteException extends IllegalStateException {
     public AzureServiceRemoteException(String msg) {

plugins/discovery-azure-classic/src/main/java/org/elasticsearch/cloud/azure/classic/management/AzureComputeService.java

@@ -17,15 +17,15 @@
  * under the License.
  */
 
-package org.elasticsearch.cloud.azure.management;
+package org.elasticsearch.cloud.azure.classic.management;
 
 import com.microsoft.windowsazure.core.utils.KeyStoreType;
 import com.microsoft.windowsazure.management.compute.models.HostedServiceGetDetailedResponse;
 import org.elasticsearch.common.settings.Setting;
 import org.elasticsearch.common.settings.Setting.Property;
 import org.elasticsearch.common.unit.TimeValue;
-import org.elasticsearch.discovery.azure.AzureUnicastHostsProvider;
-import org.elasticsearch.discovery.azure.AzureUnicastHostsProvider.Deployment;
+import org.elasticsearch.discovery.azure.classic.AzureUnicastHostsProvider;
+import org.elasticsearch.discovery.azure.classic.AzureUnicastHostsProvider.Deployment;
 
 import java.net.URI;
 import java.net.URISyntaxException;

plugins/discovery-azure-classic/src/main/java/org/elasticsearch/cloud/azure/classic/management/AzureComputeServiceImpl.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.cloud.azure.management;
+package org.elasticsearch.cloud.azure.classic.management;
 
 import com.microsoft.windowsazure.Configuration;
 import com.microsoft.windowsazure.core.Builder;
@@ -28,7 +28,7 @@ import com.microsoft.windowsazure.management.compute.ComputeManagementService;
 import com.microsoft.windowsazure.management.compute.models.HostedServiceGetDetailedResponse;
 import com.microsoft.windowsazure.management.configuration.ManagementConfiguration;
 import org.elasticsearch.ElasticsearchException;
-import org.elasticsearch.cloud.azure.AzureServiceRemoteException;
+import org.elasticsearch.cloud.azure.classic.AzureServiceRemoteException;
 import org.elasticsearch.common.component.AbstractLifecycleComponent;
 import org.elasticsearch.common.inject.Inject;
 import org.elasticsearch.common.settings.Settings;

plugins/discovery-azure-classic/src/main/java/org/elasticsearch/discovery/azure/classic/AzureUnicastHostsProvider.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.discovery.azure;
+package org.elasticsearch.discovery.azure.classic;
 
 import com.microsoft.windowsazure.management.compute.models.DeploymentSlot;
 import com.microsoft.windowsazure.management.compute.models.DeploymentStatus;
@@ -25,10 +25,10 @@ import com.microsoft.windowsazure.management.compute.models.HostedServiceGetDeta
 import com.microsoft.windowsazure.management.compute.models.InstanceEndpoint;
 import com.microsoft.windowsazure.management.compute.models.RoleInstance;
 import org.elasticsearch.Version;
-import org.elasticsearch.cloud.azure.AzureServiceDisableException;
-import org.elasticsearch.cloud.azure.AzureServiceRemoteException;
-import org.elasticsearch.cloud.azure.management.AzureComputeService;
-import org.elasticsearch.cloud.azure.management.AzureComputeService.Discovery;
+import org.elasticsearch.cloud.azure.classic.AzureServiceDisableException;
+import org.elasticsearch.cloud.azure.classic.AzureServiceRemoteException;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService.Discovery;
 import org.elasticsearch.cluster.node.DiscoveryNode;
 import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.component.AbstractComponent;

plugins/discovery-azure-classic/src/main/java/org/elasticsearch/plugin/discovery/azure/classic/AzureDiscoveryPlugin.java

@@ -17,18 +17,18 @@
  * under the License.
  */
 
-package org.elasticsearch.plugin.discovery.azure;
+package org.elasticsearch.plugin.discovery.azure.classic;
 
-import org.elasticsearch.cloud.azure.AzureDiscoveryModule;
-import org.elasticsearch.cloud.azure.management.AzureComputeService;
+import org.elasticsearch.cloud.azure.classic.AzureDiscoveryModule;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService;
 import org.elasticsearch.common.inject.Module;
+import org.elasticsearch.common.logging.DeprecationLogger;
 import org.elasticsearch.common.logging.ESLogger;
 import org.elasticsearch.common.logging.Loggers;
 import org.elasticsearch.common.settings.Setting;
 import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.common.settings.SettingsModule;
 import org.elasticsearch.discovery.DiscoveryModule;
-import org.elasticsearch.discovery.azure.AzureUnicastHostsProvider;
+import org.elasticsearch.discovery.azure.classic.AzureUnicastHostsProvider;
 import org.elasticsearch.discovery.zen.ZenDiscovery;
 import org.elasticsearch.plugins.Plugin;
 
@@ -45,7 +45,9 @@ public class AzureDiscoveryPlugin extends Plugin {
 
     public AzureDiscoveryPlugin(Settings settings) {
         this.settings = settings;
-        logger.trace("starting azure discovery plugin...");
+        DeprecationLogger deprecationLogger = new DeprecationLogger(logger);
+        deprecationLogger.deprecated("azure classic discovery plugin is deprecated. Use azure arm discovery plugin instead");
+        logger.trace("starting azure classic discovery plugin...");
     }
 
     @Override

plugins/discovery-azure-classic/src/test/java/org/elasticsearch/cloud/azure/classic/AbstractAzureComputeServiceTestCase.java

@@ -17,14 +17,14 @@
  * under the License.
  */
 
-package org.elasticsearch.cloud.azure;
+package org.elasticsearch.cloud.azure.classic;
 
 import org.elasticsearch.action.admin.cluster.node.info.NodesInfoResponse;
-import org.elasticsearch.cloud.azure.management.AzureComputeService.Discovery;
-import org.elasticsearch.cloud.azure.management.AzureComputeService.Management;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService.Discovery;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService.Management;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.node.Node;
-import org.elasticsearch.plugin.discovery.azure.AzureDiscoveryPlugin;
+import org.elasticsearch.plugin.discovery.azure.classic.AzureDiscoveryPlugin;
 import org.elasticsearch.plugins.Plugin;
 import org.elasticsearch.test.ESIntegTestCase;
 

plugins/discovery-azure-classic/src/test/java/org/elasticsearch/cloud/azure/classic/AzureComputeServiceSimpleMock.java

@@ -17,14 +17,14 @@
  * under the License.
  */
 
-package org.elasticsearch.cloud.azure;
+package org.elasticsearch.cloud.azure.classic;
 
 import com.microsoft.windowsazure.management.compute.models.DeploymentSlot;
 import com.microsoft.windowsazure.management.compute.models.DeploymentStatus;
 import com.microsoft.windowsazure.management.compute.models.HostedServiceGetDetailedResponse;
 import com.microsoft.windowsazure.management.compute.models.InstanceEndpoint;
 import com.microsoft.windowsazure.management.compute.models.RoleInstance;
-import org.elasticsearch.cloud.azure.management.AzureComputeServiceAbstractMock;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeServiceAbstractMock;
 import org.elasticsearch.common.inject.Inject;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.common.util.CollectionUtils;

plugins/discovery-azure-classic/src/test/java/org/elasticsearch/cloud/azure/classic/AzureComputeServiceTwoNodesMock.java

@@ -17,14 +17,14 @@
  * under the License.
  */
 
-package org.elasticsearch.cloud.azure;
+package org.elasticsearch.cloud.azure.classic;
 
 import com.microsoft.windowsazure.management.compute.models.DeploymentSlot;
 import com.microsoft.windowsazure.management.compute.models.DeploymentStatus;
 import com.microsoft.windowsazure.management.compute.models.HostedServiceGetDetailedResponse;
 import com.microsoft.windowsazure.management.compute.models.InstanceEndpoint;
 import com.microsoft.windowsazure.management.compute.models.RoleInstance;
-import org.elasticsearch.cloud.azure.management.AzureComputeServiceAbstractMock;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeServiceAbstractMock;
 import org.elasticsearch.common.inject.Inject;
 import org.elasticsearch.common.network.NetworkService;
 import org.elasticsearch.common.settings.Settings;

plugins/discovery-azure-classic/src/test/java/org/elasticsearch/cloud/azure/classic/management/AzureComputeServiceAbstractMock.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.cloud.azure.management;
+package org.elasticsearch.cloud.azure.classic.management;
 
 import org.elasticsearch.ElasticsearchException;
 import org.elasticsearch.common.component.AbstractLifecycleComponent;

plugins/discovery-azure-classic/src/test/java/org/elasticsearch/discovery/azure/classic/AzureDiscoveryClusterFormationTests.java

@@ -17,14 +17,14 @@
  * under the License.
  */
 
-package org.elasticsearch.discovery.azure;
+package org.elasticsearch.discovery.azure.classic;
 
 import com.microsoft.windowsazure.management.compute.models.DeploymentSlot;
 import com.microsoft.windowsazure.management.compute.models.DeploymentStatus;
 import com.sun.net.httpserver.Headers;
 import com.sun.net.httpserver.HttpsConfigurator;
 import com.sun.net.httpserver.HttpsServer;
-import org.elasticsearch.cloud.azure.management.AzureComputeService;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService;
 import org.elasticsearch.common.SuppressForbidden;
 import org.elasticsearch.common.io.FileSystemUtils;
 import org.elasticsearch.common.logging.Loggers;
@@ -33,7 +33,7 @@ import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.discovery.DiscoveryModule;
 import org.elasticsearch.env.Environment;
 import org.elasticsearch.node.Node;
-import org.elasticsearch.plugin.discovery.azure.AzureDiscoveryPlugin;
+import org.elasticsearch.plugin.discovery.azure.classic.AzureDiscoveryPlugin;
 import org.elasticsearch.plugins.Plugin;
 import org.elasticsearch.test.ESIntegTestCase;
 import org.elasticsearch.transport.TransportSettings;

plugins/discovery-azure-classic/src/test/java/org/elasticsearch/discovery/azure/classic/AzureDiscoveryRestIT.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.discovery.azure;
+package org.elasticsearch.discovery.azure.classic;
 
 import com.carrotsearch.randomizedtesting.annotations.Name;
 import com.carrotsearch.randomizedtesting.annotations.ParametersFactory;

plugins/discovery-azure-classic/src/test/java/org/elasticsearch/discovery/azure/classic/AzureMinimumMasterNodesTests.java

@@ -17,11 +17,11 @@
  * under the License.
  */
 
-package org.elasticsearch.discovery.azure;
+package org.elasticsearch.discovery.azure.classic;
 
 import org.apache.lucene.util.LuceneTestCase.AwaitsFix;
-import org.elasticsearch.cloud.azure.AbstractAzureComputeServiceTestCase;
-import org.elasticsearch.cloud.azure.AzureComputeServiceTwoNodesMock;
+import org.elasticsearch.cloud.azure.classic.AbstractAzureComputeServiceTestCase;
+import org.elasticsearch.cloud.azure.classic.AzureComputeServiceTwoNodesMock;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.discovery.MasterNotDiscoveredException;
 import org.elasticsearch.discovery.zen.ZenDiscovery;

plugins/discovery-azure-classic/src/test/java/org/elasticsearch/discovery/azure/classic/AzureSimpleTests.java

@@ -17,12 +17,12 @@
  * under the License.
  */
 
-package org.elasticsearch.discovery.azure;
+package org.elasticsearch.discovery.azure.classic;
 
-import org.elasticsearch.cloud.azure.AbstractAzureComputeServiceTestCase;
-import org.elasticsearch.cloud.azure.AzureComputeServiceSimpleMock;
-import org.elasticsearch.cloud.azure.management.AzureComputeService.Discovery;
-import org.elasticsearch.cloud.azure.management.AzureComputeService.Management;
+import org.elasticsearch.cloud.azure.classic.AbstractAzureComputeServiceTestCase;
+import org.elasticsearch.cloud.azure.classic.AzureComputeServiceSimpleMock;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService.Discovery;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService.Management;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.test.ESIntegTestCase;
 

plugins/discovery-azure-classic/src/test/java/org/elasticsearch/discovery/azure/classic/AzureTwoStartedNodesTests.java

@@ -17,12 +17,12 @@
  * under the License.
  */
 
-package org.elasticsearch.discovery.azure;
+package org.elasticsearch.discovery.azure.classic;
 
-import org.elasticsearch.cloud.azure.AbstractAzureComputeServiceTestCase;
-import org.elasticsearch.cloud.azure.AzureComputeServiceTwoNodesMock;
-import org.elasticsearch.cloud.azure.management.AzureComputeService.Discovery;
-import org.elasticsearch.cloud.azure.management.AzureComputeService.Management;
+import org.elasticsearch.cloud.azure.classic.AbstractAzureComputeServiceTestCase;
+import org.elasticsearch.cloud.azure.classic.AzureComputeServiceTwoNodesMock;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService.Discovery;
+import org.elasticsearch.cloud.azure.classic.management.AzureComputeService.Management;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.test.ESIntegTestCase;
 

plugins/discovery-azure-classic/src/test/resources/rest-api-spec/test/discovery_azure_classic/10_basic.yaml

@@ -0,0 +1,13 @@
+# Integration tests for Azure Classic Discovery component
+#
+"Discovery Azure Classic loaded":
+    - do:
+        cluster.state: {}
+
+    # Get master node id
+    - set: { master_node: master }
+
+    - do:
+        nodes.info: {}
+
+    - match:  { nodes.$master.plugins.0.name: discovery-azure-classic  }

plugins/discovery-azure/src/test/resources/rest-api-spec/test/discovery_azure/10_basic.yaml

@@ -1,13 +0,0 @@
-# Integration tests for Azure Discovery component
-#
-"Discovery Azure loaded":
-    - do:
-        cluster.state: {}
-
-    # Get master node id
-    - set: { master_node: master }
-
-    - do:
-        nodes.info: {}
-
-    - match:  { nodes.$master.plugins.0.name: discovery-azure  }

qa/vagrant/src/test/resources/packaging/scripts/module_and_plugin_test_cases.bash

@@ -209,7 +209,7 @@ fi
     install_and_check_plugin discovery gce google-api-client-*.jar
 }
 
-@test "[$GROUP] install discovery-azure plugin" {
+@test "[$GROUP] install discovery-azure-classic plugin" {
     install_and_check_plugin discovery azure azure-core-*.jar
 }
 
@@ -341,8 +341,8 @@ fi
     remove_plugin discovery-gce
 }
 
-@test "[$GROUP] remove discovery-azure plugin" {
-    remove_plugin discovery-azure
+@test "[$GROUP] remove discovery-azure-classic plugin" {
+    remove_plugin discovery-azure-classic
 }
 
 @test "[$GROUP] remove discovery-ec2 plugin" {

settings.gradle

@@ -31,7 +31,7 @@ List projects = [
   'plugins:analysis-phonetic',
   'plugins:analysis-smartcn',
   'plugins:analysis-stempel',
-  'plugins:discovery-azure',
+  'plugins:discovery-azure-classic',
   'plugins:discovery-ec2',
   'plugins:discovery-gce',
   'plugins:ingest-geoip',