[Index Management] Fix serverless API integration tests (#166203)

ElenaStoeva · kibanamachine · web-flow · commit 3c3ae8b49a5a · 2023-09-19T10:42:36.000+01:00
Fixes #165565 Fixes #165609 ## Summary Two of the PUT requests in the IM serverless API integration tests were failing with the following error: `{"statusCode":400,"error":"Bad Request","message":"uri [https://localhost:5620/internal/index_management/indices/create] with method [put] exists but is not available with the current configuration"}`. I think this is because they were missing the `x-elastic-internal-origin` header which needs to be provided when we try to access an internal API in serverless outside of the `core.http` service. Once I added the headers, the tests started passing successfully. --------- Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
diff --git a/x-pack/test_serverless/api_integration/test_suites/common/index_management/indices.ts b/x-pack/test_serverless/api_integration/test_suites/common/index_management/indices.ts
@@ -17,12 +17,19 @@ export default function ({ getService }: FtrProviderContext) {
   const es = getService('es');
   const log = getService('log');
 
-  // FLAKY: https://github.com/elastic/kibana/issues/165565
-  describe.skip('Indices', function () {
+  describe('Indices', function () {
     const indexName = `index-${Math.random()}`;
 
     before(async () => {
       // Create a new index to test against
+      const indexExists = await es.indices.exists({ index: indexName });
+
+      // Index should not exist, but in the case that it already does, we bypass the create request
+      if (indexExists) {
+        return;
+      }
+
+      log.debug(`Creating index: '${indexName}'`);
       try {
         await es.indices.create({ index: indexName });
       } catch (err) {
@@ -99,6 +106,7 @@ export default function ({ getService }: FtrProviderContext) {
         await supertest
           .put(`${INTERNAL_API_BASE_PATH}/indices/create`)
           .set('kbn-xsrf', 'xxx')
+          .set('x-elastic-internal-origin', 'xxx')
           .send({
             indexName: createIndexName,
           })
@@ -119,6 +127,7 @@ export default function ({ getService }: FtrProviderContext) {
         await supertest
           .put(`${INTERNAL_API_BASE_PATH}/indices/create`)
           .set('kbn-xsrf', 'xxx')
+          .set('x-elastic-internal-origin', 'xxx')
           .send({
             indexName: createIndexName,
           })
