PE-39228 Smoke test created and added to workflow

.github/workflows/test-add-replica.yaml

@@ -92,6 +92,12 @@ jobs:
             --inventoryfile spec/fixtures/litmus_inventory.yaml \
             --modulepath spec/fixtures/modules \
             --stream
+      - name: Verify that replica was added
+        timeout-minutes: 10
+        run: |
+          bundle exec bolt plan run peadm_spec::verify_replica -v \
+            --inventoryfile spec/fixtures/litmus_inventory.yaml \
+            --modulepath spec/fixtures/modules
       - name: Wait as long as the file ${HOME}/pause file is present
         if: ${{ always() && github.event.inputs.ssh-debugging == 'true' }}
         run: |

spec/acceptance/peadm_spec/plans/verify_replica.pp

@@ -0,0 +1,20 @@
+plan peadm_spec::verify_replica() {
+  $t = get_targets('*')
+  wait_until_available($t)
+
+  $primary_host = $t.filter |$n| { $n.vars['role'] == 'primary' }
+
+if $primary_host == [] {
+  fail_plan('"primary" role missing from inventory, cannot continue')
+}
+
+$result = run_task('peadm::get_peadm_config', $primary_host, '_catch_errors' => true)
+
+$replica_host = $result.first['result']['params']['replica_host']
+
+if $replica_host == undef or $replica_host == null {
+  fail_plan("No replica was found in the PE configuration")
+} else {
+  out::message("Replica added successfully: ${replica_host}")
+}
+}