PMM-T2159 Fix RTA tests in post-client-upgrade step

The upgrade playbook provisions psmdb with SETUP_TYPE=sharding plus a
separate ssl_psmdb (diffauth) deployment. The diffauth deployment
registers plainly named rs101/rs102 services (no _<random> suffix, and
duplicated across auth methods), so getServiceDetailsByPartialName('rs101')
picked those up instead of the pbm replica-set member on 127.0.0.1:27027
that mongoDbHelper actually drives. That broke the exact-title inventory
locator (strict-mode: 2 rows titled "rs101") and the host-name split('_')
assertions, and left the CSV export monitoring the wrong mongod.

Anchor the RTA service lookups to '^rs101_' / '^rs102_' so they select the
pbm member service in every RTA environment (pss, sharded, and gssapi
'rs101_gssapi_<random>' naming) while excluding the bare diffauth service.

Also pass PMM_SERVER_LATEST to the Post-client-upgrade UI tests step; it
runs @post-upgrade (upgradePMM.test.ts) which requires that env var, the
same way the Post-server-upgrade step already sets it.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Jfa9TRv3eUmizp4AyqNHDr

Author: claude

.github/workflows/upgrade-pmm-runner.yml

@@ -272,6 +272,8 @@ jobs:
 
       - name: Post-client-upgrade UI tests
         working-directory: pmm-qa/e2e_tests
+        env:
+          PMM_SERVER_LATEST: ${{ steps.resolve.outputs.PMM_SERVER_LATEST }}
         run: npx playwright test --grep "@post-upgrade|@rta"
 
       - name: Check packages after upgrade

e2e_tests/tests/inventory/services.test.ts

@@ -8,7 +8,7 @@ pmmTest.beforeEach(async ({ grafanaHelper, page, servicesPage }) => {
 pmmTest(
   'PMM-T2159 - Verify MongoDB RTA Agent displayed in Inventory UI @rta',
   async ({ agentsPage, api, servicesPage }) => {
-    const service = await api.inventoryApi.getServiceDetailsByPartialName('rs101');
+    const service = await api.inventoryApi.getServiceDetailsByRegex('^rs101_');
 
     await api.realTimeAnalyticsApi.startRealTimeAnalytics(service.service_id);
     await servicesPage.builders.monitoringStatusByServiceName(service.service_name).click();

e2e_tests/tests/qan/rta/autoRefresh.test.ts

@@ -5,7 +5,7 @@ import { Timeouts } from '@helpers/timeouts';
 pmmTest.beforeEach(async ({ api, grafanaHelper, page, realTimeAnalyticsPage }) => {
   await grafanaHelper.authorize();
 
-  const service = await api.inventoryApi.getServiceDetailsByPartialName('rs101');
+  const service = await api.inventoryApi.getServiceDetailsByRegex('^rs101_');
 
   await api.realTimeAnalyticsApi.startRealTimeAnalytics(service.service_id);
   await page.goto(realTimeAnalyticsPage.getUrlWithServices([service.service_id]));

e2e_tests/tests/qan/rta/details.test.ts

@@ -5,7 +5,7 @@ import { expect } from '@playwright/test';
 pmmTest.beforeEach(async ({ api, grafanaHelper, page, queryAnalytics }) => {
   await grafanaHelper.authorize();
 
-  const service = await api.inventoryApi.getServiceDetailsByPartialName('rs101');
+  const service = await api.inventoryApi.getServiceDetailsByRegex('^rs101_');
 
   await api.realTimeAnalyticsApi.startRealTimeAnalytics(service.service_id);
   await page.goto(queryAnalytics.rta.getUrlWithServices([service.service_id]));

e2e_tests/tests/qan/rta/general.test.ts

@@ -5,7 +5,7 @@ import { Timeouts } from '@helpers/timeouts';
 pmmTest.beforeEach(async ({ api, grafanaHelper, page, queryAnalytics }) => {
   await grafanaHelper.authorize();
 
-  const service = await api.inventoryApi.getServiceDetailsByPartialName('rs101');
+  const service = await api.inventoryApi.getServiceDetailsByRegex('^rs101_');
 
   await api.realTimeAnalyticsApi.startRealTimeAnalytics(service.service_id);
   await page.goto(queryAnalytics.rta.getUrlWithServices([service.service_id]));

e2e_tests/tests/qan/rta/overview.test.ts

@@ -8,8 +8,8 @@ let sortedHostNames: string[];
 pmmTest.beforeEach(async ({ api, grafanaHelper, page, queryAnalytics }) => {
   await grafanaHelper.authorize();
 
-  const service1 = await api.inventoryApi.getServiceDetailsByPartialName('rs101');
-  const service2 = await api.inventoryApi.getServiceDetailsByPartialName('rs102');
+  const service1 = await api.inventoryApi.getServiceDetailsByRegex('^rs101_');
+  const service2 = await api.inventoryApi.getServiceDetailsByRegex('^rs102_');
 
   sortedHostNames = [service1.service_name, service2.service_name].sort();
 

e2e_tests/tests/qan/rta/redirection.test.ts

@@ -10,7 +10,7 @@ pmmTest.beforeEach(async ({ grafanaHelper, page }) => {
 pmmTest(
   'PMM-T2195 Verify user is redirected to Sessions page when sessions are running @rta',
   async ({ api, helpPage, page, queryAnalytics, realTimeAnalyticsPage }) => {
-    const service = await api.inventoryApi.getServiceDetailsByPartialName('rs101');
+    const service = await api.inventoryApi.getServiceDetailsByRegex('^rs101_');
 
     await api.realTimeAnalyticsApi.startRealTimeAnalytics(service.service_id);
 

e2e_tests/tests/qan/rta/session.test.ts

@@ -8,8 +8,8 @@ let rs102ServiceId: string;
 pmmTest.beforeEach(async ({ api, grafanaHelper }) => {
   await grafanaHelper.authorize();
 
-  const service1 = await api.inventoryApi.getServiceDetailsByPartialName('rs101');
-  const service2 = await api.inventoryApi.getServiceDetailsByPartialName('rs102');
+  const service1 = await api.inventoryApi.getServiceDetailsByRegex('^rs101_');
+  const service2 = await api.inventoryApi.getServiceDetailsByRegex('^rs102_');
 
   rs101ServiceId = service1.service_id;
   rs102ServiceId = service2.service_id;