Add Sharding Support to PSMDB Demand Backup Test

ui/apps/everest/.e2e/release/demand-backup-psmdb-sharding.e2e.ts

@@ -0,0 +1,344 @@
+// everest
+// Copyright (C) 2023 Percona LLC
+//
+// Licensed 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 { expect, test } from '@playwright/test';
+import {
+  deleteDbCluster,
+  gotoDbClusterBackups,
+  gotoDbClusterRestores,
+} from '@e2e/utils/db-clusters-list';
+import { getTokenFromLocalStorage } from '@e2e/utils/localStorage';
+import { getClusterDetailedInfo } from '@e2e/utils/storage-class';
+import {
+  moveForward,
+  submitWizard,
+  populateBasicInformation,
+  populateResources,
+  populateAdvancedConfig,
+  populateMonitoringModalForm,
+} from '@e2e/utils/db-wizard';
+import { EVEREST_CI_NAMESPACES } from '@e2e/constants';
+import {
+  waitForStatus,
+  waitForDelete,
+  findRowAndClickActions,
+} from '@e2e/utils/table';
+import { checkError } from '@e2e/utils/generic';
+import {
+  deleteMonitoringInstance,
+  listMonitoringInstances,
+} from '@e2e/utils/monitoring-instance';
+import { clickOnDemandBackup } from '@e2e/pr/db-cluster-details/utils';
+import {
+  queryPSMDB,
+  prepareMongoDBTestDB,
+  validateMongoDBSharding,
+  configureMongoDBSharding,
+  dropTestDB,
+  queryTestDB,
+} from '@e2e/utils/db-cmd-line';
+
+export let isShardingEnabled = false;
+
+const {
+  MONITORING_URL,
+  MONITORING_USER,
+  MONITORING_PASSWORD,
+  SELECT_DB,
+  SELECT_SIZE,
+} = process.env;
+let token: string;
+
+const db = 'psmdb';
+const size = 3;
+
+test.describe.configure({ retries: 0 });
+
+test.describe(
+  'Demand backup psmdb',
+  {
+    tag: '@release',
+  },
+  () => {
+    test.skip(
+      () =>
+        (SELECT_DB !== db && !!SELECT_DB) ||
+        (SELECT_SIZE !== size.toString() && !!SELECT_SIZE)
+    );
+    test.describe.configure({ timeout: 720000 });
+
+    const clusterName = `${db}-${size}-dembkp`;
+
+    let storageClasses = [];
+    const namespace = EVEREST_CI_NAMESPACES.EVEREST_UI;
+    const monitoringName = `${db}-${size}-pmm`;
+    const baseBackupName = `dembkp-${db}-${size}`;
+
+    test.beforeAll(async ({ request }) => {
+      token = await getTokenFromLocalStorage();
+
+      const { storageClassNames = [] } = await getClusterDetailedInfo(
+        token,
+        request
+      );
+      storageClasses = storageClassNames;
+    });
+
+    test.afterAll(async ({ request }) => {
+      // we try to delete all monitoring instances because cluster creation expects that none exist
+      // (monitoring instance is added in the form where the warning that none exist is visible)
+      const monitoringInstances = await listMonitoringInstances(
+        request,
+        namespace,
+        token
+      );
+      for (const instance of monitoringInstances) {
+        await deleteMonitoringInstance(
+          request,
+          namespace,
+          instance.name,
+          token
+        );
+      }
+    });
+
+    test(`Cluster creation [${db} size ${size}]`, async ({ page, request }) => {
+      expect(storageClasses.length).toBeGreaterThan(0);
+
+      await page.goto('/databases');
+      await page.getByTestId('add-db-cluster-button').waitFor();
+      await page.getByTestId('add-db-cluster-button').click();
+      await page.getByTestId(`add-db-cluster-button-${db}`).click();
+
+      await test.step('Populate basic information', async () => {
+        await populateBasicInformation(
+          page,
+          namespace,
+          clusterName,
+          db,
+          storageClasses[0],
+          false
+        );
+      });
+
+      // Step to activate Sharding
+      await test.step('Activate sharding', async () => {
+        const shardingCheckbox = page
+          .getByTestId('switch-input-sharding')
+          .getByRole('checkbox');
+        const isChecked = await shardingCheckbox?.isChecked();
+        if (!isChecked) {
+          if (shardingCheckbox) {
+            isShardingEnabled = true;
+            await shardingCheckbox.click();
+          }
+        }
+        await expect(shardingCheckbox).toBeChecked();
+      });
+
+      await moveForward(page); // Move forward after activating sharding
+
+      await test.step('Populate resources', async () => {
+        await page
+          .getByRole('button')
+          .getByText(size + ' node')
+          .click();
+        await expect(page.getByText('Nº nodes: ' + size)).toBeVisible();
+        await populateResources(page, 0.6, 1, 1, size);
+        // await moveForward(page);
+      });
+
+      // Step to set number of shards
+      await test.step('Set number of shards', async () => {
+        const shardsInput = await page.getByTestId('text-input-shard-nr');
+        await expect(shardsInput).toBeVisible();
+        await shardsInput.fill('2');
+        await expect(shardsInput).toHaveValue('2');
+        await moveForward(page);
+      });
+
+      await test.step('Populate backups', async () => {
+        await moveForward(page);
+      });
+
+      await test.step('Populate advanced db config', async () => {
+        await populateAdvancedConfig(page, db, '', true, '');
+        await moveForward(page);
+      });
+
+      await test.step('Populate monitoring', async () => {
+        await populateMonitoringModalForm(
+          page,
+          monitoringName,
+          namespace,
+          MONITORING_URL,
+          MONITORING_USER,
+          MONITORING_PASSWORD,
+          false
+        );
+        await page.getByTestId('switch-input-monitoring').click();
+        await expect(
+          page.getByTestId('text-input-monitoring-instance')
+        ).toHaveValue(monitoringName);
+      });
+
+      await test.step('Submit wizard', async () => {
+        await submitWizard(page);
+
+        await expect(
+          page.getByText('Awesome! Your database is being created!')
+        ).toBeVisible();
+      });
+
+      // go to db list and check status
+      await test.step('Check db list and status', async () => {
+        await page.goto('/databases');
+        await waitForStatus(page, clusterName, 'Initializing', 15000);
+        await waitForStatus(page, clusterName, 'Up', 600000);
+      });
+
+      await test.step('Check db cluster k8s object options', async () => {
+        const response = await request.get(
+          `/v1/namespaces/${namespace}/database-clusters`,
+          {
+            headers: {
+              Authorization: `Bearer ${token}`,
+            },
+          }
+        );
+
+        await checkError(response);
+
+        // TODO: replace with correct payload typings from GET DB Clusters
+        const { items: clusters } = await response.json();
+
+        const addedCluster = clusters.find(
+          (cluster) => cluster.metadata.name === clusterName
+        );
+
+        expect(addedCluster).not.toBeUndefined();
+        expect(addedCluster?.spec.engine.type).toBe(db);
+        expect(addedCluster?.spec.engine.replicas).toBe(size);
+        expect(['600m', '0.6']).toContain(
+          addedCluster?.spec.engine.resources?.cpu.toString()
+        );
+        expect(addedCluster?.spec.engine.resources?.memory.toString()).toBe(
+          '1G'
+        );
+        expect(addedCluster?.spec.engine.storage.size.toString()).toBe('1Gi');
+        expect(addedCluster?.spec.proxy.expose.type).toBe('internal');
+
+        //if (db != 'psmdb') {
+        //  expect(addedCluster?.spec.proxy.replicas).toBe(size);
+        //}
+      });
+    });
+
+    // Add data in MondoDB
+    test(`Add data [${db} size ${size}]`, async () => {
+      await prepareMongoDBTestDB(clusterName, namespace);
+    });
+
+    // Add MongoDB-specific configuration
+    test(`Setup MongoDB-specific sharding [${db} size ${size}]`, async () => {
+      await configureMongoDBSharding(clusterName, namespace);
+    });
+
+    // Validate Sharding for MongoDB
+    test(`Validate Sharding for MongoDB [${db} size ${size}]`, async () => {
+      await validateMongoDBSharding(clusterName, namespace);
+    });
+
+    test(`Create demand backup [${db} size ${size}]`, async ({ page }) => {
+      await gotoDbClusterBackups(page, clusterName);
+      await clickOnDemandBackup(page);
+      await page.getByTestId('text-input-name').fill(baseBackupName + '-1');
+      await expect(page.getByTestId('text-input-name')).not.toBeEmpty();
+      await expect(
+        page.getByTestId('text-input-storage-location')
+      ).not.toBeEmpty();
+      await page.getByTestId('form-dialog-create').click();
+
+      await waitForStatus(page, baseBackupName + '-1', 'Succeeded', 500000);
+    });
+
+    test(`Delete data [${db} size ${size}]`, async () => {
+      await dropTestDB(clusterName, namespace);
+    });
+
+    test(`Restore cluster [${db} size ${size}]`, async ({ page }) => {
+      await gotoDbClusterBackups(page, clusterName);
+      await findRowAndClickActions(
+        page,
+        baseBackupName + '-1',
+        'Restore to this DB'
+      );
+      await expect(
+        page.getByTestId('select-input-backup-name')
+      ).not.toBeEmpty();
+      await page.getByTestId('form-dialog-restore').click();
+
+      await page.goto('/databases');
+      await waitForStatus(page, clusterName, 'Restoring', 30000);
+      await waitForStatus(page, clusterName, 'Up', 600000);
+
+      await gotoDbClusterRestores(page, clusterName);
+      // we select based on backup source since restores cannot be named and we don't know
+      // in advance what will be the name
+      await waitForStatus(page, baseBackupName + '-1', 'Succeeded', 120000);
+    });
+
+    test(`Check data after restore [${db} size ${size}]`, async () => {
+      // Validate the data in the t1 and t2
+      const t1Data = await queryTestDB(clusterName, namespace, 't1');
+      expect(t1Data.trim()).toBe('[ { a: 1 }, { a: 2 }, { a: 3 } ]');
+
+      const t2Data = await queryTestDB(clusterName, namespace, 't2');
+      expect(t2Data.trim()).toBe('[ { a: 1 }, { a: 2 }, { a: 3 } ]');
+
+      // Validate sharding
+      const shardingStatus = await queryPSMDB(
+        clusterName,
+        namespace,
+        'admin',
+        'sh.status();'
+      );
+      expect(shardingStatus).toContain('test.t1');
+      expect(shardingStatus).toContain('test.t2');
+    });
+
+    test(`Delete restore [${db} size ${size}]`, async ({ page }) => {
+      await gotoDbClusterRestores(page, clusterName);
+      await findRowAndClickActions(page, baseBackupName + '-1', 'Delete');
+      await expect(page.getByLabel('Delete restore')).toBeVisible();
+      await page.getByTestId('confirm-dialog-delete').click();
+      await waitForDelete(page, baseBackupName + '-1', 15000);
+    });
+
+    test(`Delete backup [${db} size ${size}]`, async ({ page }) => {
+      await gotoDbClusterBackups(page, clusterName);
+      await findRowAndClickActions(page, baseBackupName + '-1', 'Delete');
+      await expect(page.getByLabel('Delete backup')).toBeVisible();
+      await page.getByTestId('form-dialog-delete').click();
+      await waitForDelete(page, baseBackupName + '-1', 30000);
+    });
+
+    test(`Delete cluster [${db} size ${size}]`, async ({ page }) => {
+      await deleteDbCluster(page, clusterName);
+      await waitForStatus(page, clusterName, 'Deleting', 15000);
+      await waitForDelete(page, clusterName, 240000);
+    });
+  }
+);