Adapt searchable snapshot to latest master changes

Author: tlrx

x-pack/plugin/searchable-snapshots/qa/build.gradle

@@ -1,17 +1,6 @@
-import org.elasticsearch.gradle.test.RestIntegTestTask
-
 apply plugin: 'elasticsearch.build'
 test.enabled = false
 
 dependencies {
   compile project(':test:framework')
 }
-
-subprojects {
-  project.tasks.withType(RestIntegTestTask) {
-    final File xPackResources = new File(xpackProject('plugin:searchable-snapshots').projectDir, 'src/test/resources')
-    project.copyRestSpec.from(xPackResources) {
-      include 'rest-api-spec/api/**'
-    }
-  }
-}

x-pack/plugin/searchable-snapshots/qa/rest/build.gradle

@@ -16,3 +16,10 @@ testClusters.integTest {
   testDistribution = 'DEFAULT'
   setting 'path.repo', repoDir.absolutePath
 }
+
+restResources {
+  restApi {
+    includeCore 'indices', 'bulk', 'snapshot', 'nodes'
+    includeXpack 'searchable_snapshots'
+  }
+}

x-pack/plugin/searchable-snapshots/qa/s3/build.gradle

@@ -11,6 +11,13 @@ dependencies {
   testCompile repositoryPlugin
 }
 
+restResources {
+  restApi {
+    includeCore 'indices', 'bulk', 'snapshot', 'nodes'
+    includeXpack 'searchable_snapshots'
+  }
+}
+
 boolean useFixture = false
 String s3AccessKey = System.getenv("amazon_s3_access_key")
 String s3SecretKey = System.getenv("amazon_s3_secret_key")