Move repository-azure fixture test to QA project (#30253)

Similarly to what has been done in for the repository-s3 plugin, this
pull request moves the fixture test into a dedicated
repository-azure/qa/microsoft-azure-storage project.

It also exposes some environment variables which allows to execute the
integration tests against the real Azure Storage service. When the
environment variables are not defined, the integration tests are
executed using the fixture added in #29347.

Closes #29349

plugins/repository-azure/build.gradle

@@ -16,7 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-import org.elasticsearch.gradle.test.AntFixture
 
 esplugin {
   description 'The Azure Repository plugin adds support for Azure storage repositories.'
@@ -43,28 +42,12 @@ thirdPartyAudit.excludes = [
   'org.slf4j.LoggerFactory',
 ]
 
-forbiddenApisTest {
-  // we are using jdk-internal instead of jdk-non-portable to allow for com.sun.net.httpserver.* usage
-  bundledSignatures -= 'jdk-non-portable'
-  bundledSignatures += 'jdk-internal'
-}
-
-/** A task to start the fixture which emulates an Azure Storage service **/
-task azureStorageFixture(type: AntFixture) {
-  dependsOn compileTestJava
-  env 'CLASSPATH', "${ -> project.sourceSets.test.runtimeClasspath.asPath }"
-  executable = new File(project.runtimeJavaHome, 'bin/java')
-  args 'org.elasticsearch.repositories.azure.AzureStorageFixture', baseDir, 'container_test'
+check {
+  // also execute the QA tests when testing the plugin
+  dependsOn 'qa:microsoft-azure-storage:check'
 }
 
 integTestCluster {
-  dependsOn azureStorageFixture
-
-  keystoreSetting 'azure.client.integration_test.account', "azure_integration_test_account"
-  /* The key is "azure_integration_test_key" encoded using base64 */
-  keystoreSetting 'azure.client.integration_test.key', "YXp1cmVfaW50ZWdyYXRpb25fdGVzdF9rZXk="
-  // Use a closure on the string to delay evaluation until tests are executed. The endpoint_suffix is used
-  // in a hacky way to change the protocol and endpoint. We must fix that.
-  setting 'azure.client.integration_test.endpoint_suffix',
-          "ignored;DefaultEndpointsProtocol=http;BlobEndpoint=http://${ -> azureStorageFixture.addressAndPort }"
-}
+  keystoreSetting 'azure.client.integration_test.account', 'azure_account'
+  keystoreSetting 'azure.client.integration_test.key', 'azure_key'
+}

plugins/repository-azure/qa/microsoft-azure-storage/build.gradle

@@ -0,0 +1,85 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch 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.
+ */
+
+import org.elasticsearch.gradle.MavenFilteringHack
+import org.elasticsearch.gradle.test.AntFixture
+
+apply plugin: 'elasticsearch.standalone-rest-test'
+apply plugin: 'elasticsearch.rest-test'
+
+dependencies {
+    testCompile project(path: ':plugins:repository-azure', configuration: 'runtime')
+}
+
+integTestCluster {
+    plugin ':plugins:repository-azure'
+}
+
+forbiddenApisTest {
+    // we are using jdk-internal instead of jdk-non-portable to allow for com.sun.net.httpserver.* usage
+    bundledSignatures -= 'jdk-non-portable'
+    bundledSignatures += 'jdk-internal'
+}
+
+boolean useFixture = false
+
+String azureAccount = System.getenv("azure_storage_account")
+String azureKey = System.getenv("azure_storage_key")
+String azureContainer = System.getenv("azure_storage_container")
+String azureBasePath = System.getenv("azure_storage_base_path")
+
+if (!azureAccount && !azureKey && !azureContainer && !azureBasePath) {
+    azureAccount = 'azure_integration_test_account'
+    azureKey = 'YXp1cmVfaW50ZWdyYXRpb25fdGVzdF9rZXk=' // The key is "azure_integration_test_key" encoded using base64
+    azureContainer = 'container_test'
+    azureBasePath = 'integration_test'
+    useFixture = true
+}
+
+/** A task to start the fixture which emulates an Azure Storage service **/
+task azureStorageFixture(type: AntFixture) {
+    dependsOn compileTestJava
+    env 'CLASSPATH', "${ -> project.sourceSets.test.runtimeClasspath.asPath }"
+    executable = new File(project.runtimeJavaHome, 'bin/java')
+    args 'org.elasticsearch.repositories.azure.AzureStorageFixture', baseDir, azureContainer
+}
+
+Map<String, Object> expansions = [
+        'container': azureContainer,
+        'base_path': azureBasePath
+]
+processTestResources {
+    inputs.properties(expansions)
+    MavenFilteringHack.filter(it, expansions)
+}
+
+integTestCluster {
+    keystoreSetting 'azure.client.integration_test.account', azureAccount
+    keystoreSetting 'azure.client.integration_test.key', azureKey
+
+    if (useFixture) {
+        dependsOn azureStorageFixture
+        // Use a closure on the string to delay evaluation until tests are executed. The endpoint_suffix is used
+        // in a hacky way to change the protocol and endpoint. We must fix that.
+        setting 'azure.client.integration_test.endpoint_suffix',
+                "ignored;DefaultEndpointsProtocol=http;BlobEndpoint=http://${ -> azureStorageFixture.addressAndPort }"
+    } else {
+        println "Using an external service to test the repository-azure plugin"
+    }
+}

plugins/repository-azure/qa/microsoft-azure-storage/src/test/java/org/elasticsearch/repositories/azure/AzureStorageRepositoryClientYamlTestSuiteIT.java

@@ -0,0 +1,48 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch 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.elasticsearch.repositories.azure;
+
+import com.carrotsearch.randomizedtesting.annotations.Name;
+import com.carrotsearch.randomizedtesting.annotations.ParametersFactory;
+import org.elasticsearch.common.settings.Settings;
+import org.elasticsearch.test.rest.ESRestTestCase;
+import org.elasticsearch.test.rest.yaml.ClientYamlTestCandidate;
+import org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase;
+
+public class AzureStorageRepositoryClientYamlTestSuiteIT extends ESClientYamlSuiteTestCase {
+
+    public AzureStorageRepositoryClientYamlTestSuiteIT(@Name("yaml") ClientYamlTestCandidate testCandidate) {
+        super(testCandidate);
+    }
+
+    @ParametersFactory
+    public static Iterable<Object[]> parameters() throws Exception {
+        return ESClientYamlSuiteTestCase.createParameters();
+    }
+
+    @Override
+    protected Settings restClientSettings() {
+        // Give more time to repository-azure to complete the snapshot operations
+        return Settings.builder().put(super.restClientSettings())
+            .put(ESRestTestCase.CLIENT_RETRY_TIMEOUT, "60s")
+            .put(ESRestTestCase.CLIENT_SOCKET_TIMEOUT, "60s")
+            .build();
+    }
+}

plugins/repository-azure/qa/microsoft-azure-storage/src/test/resources/rest-api-spec/test/repository_azure/10_repository.yml

@@ -0,0 +1,174 @@
+# Integration tests for repository-azure
+---
+"Snapshot/Restore with repository-azure":
+
+  # Register repository
+  - do:
+      snapshot.create_repository:
+        repository: repository
+        body:
+          type: azure
+          settings:
+            container: ${container}
+            client: "integration_test"
+            base_path: ${base_path}
+
+  - match: { acknowledged: true }
+
+  # Get repository
+  - do:
+      snapshot.get_repository:
+        repository: repository
+
+  - match: { repository.settings.container: ${container} }
+  - match: { repository.settings.client : "integration_test" }
+  - match: { repository.settings.base_path : ${base_path} }
+
+  # Index documents
+  - do:
+      bulk:
+        refresh: true
+        body:
+          - index:
+              _index: docs
+              _type:  doc
+              _id:    1
+          - snapshot: one
+          - index:
+              _index: docs
+              _type:  doc
+              _id:    2
+          - snapshot: one
+          - index:
+              _index: docs
+              _type:  doc
+              _id:    3
+          - snapshot: one
+
+  - do:
+      count:
+        index: docs
+
+  - match: {count: 3}
+
+  # Create a first snapshot
+  - do:
+      snapshot.create:
+        repository: repository
+        snapshot: snapshot-one
+        wait_for_completion: true
+
+  - match: { snapshot.snapshot: snapshot-one }
+  - match: { snapshot.state : SUCCESS }
+  - match: { snapshot.include_global_state: true }
+  - match: { snapshot.shards.failed : 0 }
+
+  - do:
+      snapshot.status:
+        repository: repository
+        snapshot: snapshot-one
+
+  - is_true: snapshots
+  - match: { snapshots.0.snapshot: snapshot-one }
+  - match: { snapshots.0.state : SUCCESS }
+
+  # Index more documents
+  - do:
+      bulk:
+        refresh: true
+        body:
+          - index:
+              _index: docs
+              _type:  doc
+              _id:    4
+          - snapshot: two
+          - index:
+              _index: docs
+              _type:  doc
+              _id:    5
+          - snapshot: two
+          - index:
+              _index: docs
+              _type:  doc
+              _id:    6
+          - snapshot: two
+          - index:
+              _index: docs
+              _type:  doc
+              _id:    7
+          - snapshot: two
+
+  - do:
+      count:
+        index: docs
+
+  - match: {count: 7}
+
+  # Create a second snapshot
+  - do:
+      snapshot.create:
+        repository: repository
+        snapshot: snapshot-two
+        wait_for_completion: true
+
+  - match: { snapshot.snapshot: snapshot-two }
+  - match: { snapshot.state : SUCCESS }
+  - match: { snapshot.shards.failed : 0 }
+
+  - do:
+      snapshot.get:
+        repository: repository
+        snapshot: snapshot-one,snapshot-two
+
+  - is_true: snapshots
+  - match: { snapshots.0.state : SUCCESS }
+  - match: { snapshots.1.state : SUCCESS }
+
+  # Delete the index
+  - do:
+      indices.delete:
+        index: docs
+
+  # Restore the second snapshot
+  - do:
+      snapshot.restore:
+        repository: repository
+        snapshot: snapshot-two
+        wait_for_completion: true
+
+  - do:
+      count:
+        index: docs
+
+  - match: {count: 7}
+
+  # Delete the index again
+  - do:
+      indices.delete:
+        index: docs
+
+  # Restore the first snapshot
+  - do:
+      snapshot.restore:
+        repository: repository
+        snapshot: snapshot-one
+        wait_for_completion: true
+
+  - do:
+      count:
+        index: docs
+
+  - match: {count: 3}
+
+  # Remove the snapshots
+  - do:
+      snapshot.delete:
+        repository: repository
+        snapshot: snapshot-two
+        master_timeout: 5m
+
+  - do:
+      snapshot.delete:
+        repository: repository
+        snapshot: snapshot-one
+        master_timeout: 5m

plugins/repository-azure/src/test/resources/rest-api-spec/test/repository_azure/10_basic.yml

@@ -11,177 +11,3 @@
         nodes.info: {}
 
     - match:  { nodes.$master.plugins.0.name: repository-azure  }
----
-"Snapshot/Restore with repository-azure":
-
-  # Register repository
-  - do:
-      snapshot.create_repository:
-        repository: repository
-        body:
-          type: azure
-          settings:
-            container: "container_test"
-            client: "integration_test"
-
-  - match: { acknowledged: true }
-
-  # Get repository
-  - do:
-      snapshot.get_repository:
-        repository: repository
-
-  - match: {repository.settings.container : "container_test"}
-  - match: {repository.settings.client : "integration_test"}
-
-  # Index documents
-  - do:
-      bulk:
-        refresh: true
-        body:
-          - index:
-              _index: docs
-              _type:  doc
-              _id:    1
-          - snapshot: one
-          - index:
-              _index: docs
-              _type:  doc
-              _id:    2
-          - snapshot: one
-          - index:
-              _index: docs
-              _type:  doc
-              _id:    3
-          - snapshot: one
-
-  - do:
-      count:
-        index: docs
-
-  - match: {count: 3}
-
-  # Create a first snapshot
-  - do:
-      snapshot.create:
-        repository: repository
-        snapshot: snapshot-one
-        wait_for_completion: true
-
-  - match: { snapshot.snapshot: snapshot-one }
-  - match: { snapshot.state : SUCCESS }
-  - match: { snapshot.include_global_state: true }
-  - match: { snapshot.shards.failed : 0 }
-
-  - do:
-      snapshot.status:
-        repository: repository
-        snapshot: snapshot-one
-
-  - is_true: snapshots
-  - match: { snapshots.0.snapshot: snapshot-one }
-  - match: { snapshots.0.state : SUCCESS }
-
-  # Index more documents
-  - do:
-      bulk:
-        refresh: true
-        body:
-          - index:
-              _index: docs
-              _type:  doc
-              _id:    4
-          - snapshot: two
-          - index:
-              _index: docs
-              _type:  doc
-              _id:    5
-          - snapshot: two
-          - index:
-              _index: docs
-              _type:  doc
-              _id:    6
-          - snapshot: two
-          - index:
-              _index: docs
-              _type:  doc
-              _id:    7
-          - snapshot: two
-
-  - do:
-      count:
-        index: docs
-
-  - match: {count: 7}
-
-  # Create a second snapshot
-  - do:
-      snapshot.create:
-        repository: repository
-        snapshot: snapshot-two
-        wait_for_completion: true
-
-  - match: { snapshot.snapshot: snapshot-two }
-  - match: { snapshot.state : SUCCESS }
-  - match: { snapshot.shards.failed : 0 }
-
-  - do:
-      snapshot.get:
-        repository: repository
-        snapshot: snapshot-one,snapshot-two
-
-  - is_true: snapshots
-  - match: { snapshots.0.state : SUCCESS }
-  - match: { snapshots.1.state : SUCCESS }
-
-  # Delete the index
-  - do:
-      indices.delete:
-        index: docs
-
-  # Restore the second snapshot
-  - do:
-      snapshot.restore:
-        repository: repository
-        snapshot: snapshot-two
-        wait_for_completion: true
-
-  - do:
-      count:
-        index: docs
-
-  - match: {count: 7}
-
-  # Delete the index again
-  - do:
-      indices.delete:
-        index: docs
-
-  # Restore the first snapshot
-  - do:
-      snapshot.restore:
-        repository: repository
-        snapshot: snapshot-one
-        wait_for_completion: true
-
-  - do:
-      count:
-        index: docs
-
-  - match: {count: 3}
-
-  # Remove the snapshots
-  - do:
-      snapshot.delete:
-        repository: repository
-        snapshot: snapshot-two
-
-  - do:
-      snapshot.delete:
-        repository: repository
-        snapshot: snapshot-one
-
-  # Remove our repository
-  - do:
-     snapshot.delete_repository:
-       repository: repository

plugins/repository-azure/src/test/resources/rest-api-spec/test/repository_azure/20_repository.yml

@@ -1,82 +0,0 @@
-"Deprecated Repository can be registered":
-    - skip:
-        features: warnings
-    - do:
-        warnings:
-          - "[account] setting was deprecated in Elasticsearch and will be removed in a future release! See the breaking changes documentation for the next major version."
-        snapshot.create_repository:
-          repository: test_repo_azure
-          verify: false
-          body:
-            type: azure
-            settings:
-              account   : "my_test_account"
-              container : "backup-container"
-              base_path :  "backups"
-              chunk_size: "32m"
-              compress  : true
-
-    - is_true: acknowledged
-
-    - do:
-        snapshot.get_repository:
-          repository: test_repo_azure
-
-    - is_true : test_repo_azure
-    - match   : { test_repo_azure.settings.account   : "my_test_account" }
-    - match   : { test_repo_azure.settings.container : "backup-container" }
-    - match   : { test_repo_azure.settings.base_path : "backups" }
-    - match   : { test_repo_azure.settings.chunk_size: "32m" }
-    - match   : { test_repo_azure.settings.compress  : "true" }
----
-"Default repository can be registered":
-    - do:
-        snapshot.create_repository:
-          repository: test_repo_azure
-          verify: false
-          body:
-            type: azure
-            settings:
-              container : "backup-container"
-              base_path :  "backups"
-              chunk_size: "32m"
-              compress  : true
-
-    - is_true: acknowledged
-
-    - do:
-        snapshot.get_repository:
-          repository: test_repo_azure
-
-    - is_true : test_repo_azure
-    - match   : { test_repo_azure.settings.container : "backup-container" }
-    - match   : { test_repo_azure.settings.base_path : "backups" }
-    - match   : { test_repo_azure.settings.chunk_size: "32m" }
-    - match   : { test_repo_azure.settings.compress  : "true" }
----
-"Named client repository can be registered":
-    - do:
-        snapshot.create_repository:
-          repository: test_repo_azure
-          verify: false
-          body:
-            type: azure
-            settings:
-              client    : "secondary"
-              container : "backup-container"
-              base_path :  "backups"
-              chunk_size: "32m"
-              compress  : true
-
-    - is_true: acknowledged
-
-    - do:
-        snapshot.get_repository:
-          repository: test_repo_azure
-
-    - is_true : test_repo_azure
-    - match   : { test_repo_azure.settings.client    : "secondary" }
-    - match   : { test_repo_azure.settings.container : "backup-container" }
-    - match   : { test_repo_azure.settings.base_path : "backups" }
-    - match   : { test_repo_azure.settings.chunk_size: "32m" }
-    - match   : { test_repo_azure.settings.compress  : "true" }