Add integration test for direct package upload.

x-pack/test/ingest_manager_api_integration/apis/epm/index.js

@@ -11,6 +11,7 @@ export default function loadTests({ loadTestFile }) {
     loadTestFile(require.resolve('./file'));
     //loadTestFile(require.resolve('./template'));
     loadTestFile(require.resolve('./ilm'));
+    loadTestFile(require.resolve('./install_by_upload'));
     loadTestFile(require.resolve('./install_overrides'));
     loadTestFile(require.resolve('./install_prerelease'));
     loadTestFile(require.resolve('./install_remove_assets'));

x-pack/test/ingest_manager_api_integration/apis/epm/install_by_upload.ts

@@ -0,0 +1,55 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import fs from 'fs';
+import path from 'path';
+import expect from '@kbn/expect';
+
+import { FtrProviderContext } from '../../../api_integration/ftr_provider_context';
+import { warnAndSkipTest } from '../../helpers';
+
+export default function ({ getService }: FtrProviderContext) {
+  const supertest = getService('supertest');
+  const dockerServers = getService('dockerServers');
+  const log = getService('log');
+
+  const testPkgArchiveTgz = path.join(
+    path.dirname(__filename),
+    '../fixtures/direct_upload_packages/apache_0.1.4.tar.gz'
+  );
+  const testPkgKey = 'apache-0.14';
+  const server = dockerServers.get('registry');
+
+  const deletePackage = async (pkgkey: string) => {
+    await supertest.delete(`/api/ingest_manager/epm/packages/${pkgkey}`).set('kbn-xsrf', 'xxxx');
+  };
+
+  describe('installs packages from direct upload', async () => {
+    after(async () => {
+      if (server.enabled) {
+        // remove the package just in case it being installed will affect other tests
+        await deletePackage(testPkgKey);
+      }
+    });
+
+    it('should install a tar archive correctly', async function () {
+      if (server.enabled) {
+        const buf = fs.readFileSync(testPkgArchiveTgz);
+        const res = await supertest
+          .post(`/api/ingest_manager/epm/packages`)
+          .set('kbn-xsrf', 'xxxx')
+          .type('application/gzip')
+          .send(buf)
+          .expect(200);
+        expect(res.body.response).to.equal(
+          'package upload was received ok, but not installed (not implemented yet)'
+        );
+      } else {
+        warnAndSkipTest(this, log);
+      }
+    });
+  });
+}