feat(e2e-test): Add e2e-tests for zfs-localpv (#298)

Signed-off-by: w3aman <aman.gupta@mayadata.io>

e2e-tests/apps/percona/workload/test.yml

@@ -0,0 +1,81 @@
+---
+- hosts: localhost
+  connection: local
+  gather_facts: False
+
+  vars_files:
+    - test_vars.yml
+
+  tasks:
+    - block:
+
+          ## Generating the testname for deployment
+        - include_tasks: /e2e-tests/hack/create_testname.yml
+        
+          # RECORD START-OF-TEST IN e2e RESULT CR
+        - include_tasks: /e2e-tests/hack/update_e2e_result_resource.yml
+          vars:
+            status: 'SOT'
+
+        - name: Checking the status of test specific namespace.
+          include_tasks: /e2e-tests/utils/k8s/status_testns.yml
+
+        - name: Get the application label value from env
+          set_fact:
+            app_lkey: "{{ app_label.split('=')[0] }}"
+            app_lvalue: "{{ app_label.split('=')[1] }}"
+
+        - name: Checking whether application is running
+          include_tasks: /e2e-tests/utils/k8s/status_app_pod.yml
+
+        - name: Obtaining the loadgen pod label from env.
+          set_fact:
+            loadgen_lkey: "{{ loadgen_label.split('=')[0] }}"
+            loadgen_lvalue: "{{ loadgen_label.split('=')[1] }}"
+
+        - name: Replace default values/placeholder with test-specific values
+          include_tasks: ./replace.yml
+
+        - name: Checking for configmap
+          shell: kubectl get configmap -n {{ app_ns }}
+          register: configmap
+
+        - name: Creating a kubernetes config map to hold the tpcc benchmark config
+          shell: kubectl create configmap tpcc-config --from-file {{ tpcc_conf }} -n {{ app_ns }}
+          when: "'tpcc-config' not in configmap.stdout"
+
+        - name: Create Percona Loadgen Job
+          shell: kubectl apply -f {{ percona_loadgen }} -n {{ app_ns }}
+
+        - name: Verify load-gen pod is running
+          shell: kubectl get pods -n {{ app_ns }} -l {{ loadgen_label }} -o jsonpath='{.items[0].status.phase}'
+          args:
+            executable: /bin/bash
+          register: result
+          until: "'Running' in result.stdout"
+          delay: 5
+          retries: 60
+
+        - name: Getting the Percona POD name
+          shell: kubectl get po -n {{ app_ns }} -l {{ app_label }} -o jsonpath='{.items[0].metadata.name}'
+          register: pod_name
+
+        - name: Verifying load-generation
+          shell: kubectl exec -it {{ pod_name.stdout }} -n {{ app_ns }} -- mysql -u{{ db_user }} -p{{ db_password }} -e "show databases"
+          register: output
+          until: "'tpcc-' in output.stdout"
+          delay: 5
+          retries: 120
+
+        - set_fact:
+            flag: "Pass"
+
+      rescue:
+        - set_fact:
+            flag: "Fail"
+
+      always:
+            ## RECORD END-OF-TEST IN e2e RESULT CR
+        - include_tasks: /e2e-tests/hack/update_e2e_result_resource.yml
+          vars:
+            status: 'EOT'