test: Add postgres and redis to smoke test

tests/templates/kuttl/smoke/01-assert.yaml.j2

@@ -0,0 +1,14 @@
+{% if test_scenario['values']['persistence'] == 'postgres' %}
+---
+apiVersion: kuttl.dev/v1beta1
+kind: TestAssert
+timeout: 600
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: postgresql
+status:
+  readyReplicas: 1
+  replicas: 1
+{% endif %}

tests/templates/kuttl/smoke/01-install-postgres.yaml.j2

@@ -0,0 +1,14 @@
+{% if test_scenario['values']['persistence'] == 'postgres' %}
+---
+apiVersion: kuttl.dev/v1beta1
+kind: TestStep
+timeout: 300
+commands:
+  - script: >-
+      helm upgrade postgresql
+      --install
+      --version=12.5.6
+      --namespace $NAMESPACE
+      -f 01_helm-bitnami-postgresql-values.yaml
+      --repo https://charts.bitnami.com/bitnami postgresql
+{% endif %}

tests/templates/kuttl/smoke/01_helm-bitnami-postgresql-values.yaml.j2

@@ -0,0 +1,42 @@
+---
+global:
+  security:
+    allowInsecureImages: true # needed starting with Chart version 16.3.0 if modifying images
+
+image:
+  repository: bitnamilegacy/postgresql
+
+volumePermissions:
+  enabled: false
+  image:
+    repository: bitnamilegacy/os-shell
+  securityContext:
+    runAsUser: auto
+
+metrics:
+  image:
+    repository: bitnamilegacy/postgres-exporter
+
+primary:
+  extendedConfiguration: |
+    password_encryption=md5
+  podSecurityContext:
+{% if test_scenario['values']['openshift'] == 'true' %}
+    enabled: false
+{% else %}
+    enabled: true
+{% endif %}
+  containerSecurityContext:
+    enabled: false
+  resources:
+    requests:
+      memory: "512Mi"
+      cpu: "512m"
+    limits:
+      memory: "512Mi"
+      cpu: "1"
+
+auth:
+  username: trino-lb
+  password: trino-lb
+  database: trino_lb

tests/templates/kuttl/smoke/02-assert.yaml.j2

@@ -0,0 +1,22 @@
+{% if test_scenario['values']['persistence'] == 'redis' %}
+---
+apiVersion: kuttl.dev/v1beta1
+kind: TestAssert
+timeout: 360
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: redis-master
+status:
+  readyReplicas: 1
+  replicas: 1
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: redis-replicas
+status:
+  readyReplicas: 1
+  replicas: 1
+{% endif %}

tests/templates/kuttl/smoke/02-install-redis.yaml.j2

@@ -0,0 +1,14 @@
+{% if test_scenario['values']['persistence'] == 'redis' %}
+---
+apiVersion: kuttl.dev/v1beta1
+kind: TestStep
+commands:
+  - script: >-
+      helm install redis
+      --namespace $NAMESPACE
+      --version 17.11.3
+      -f 02_helm-bitnami-redis-values.yaml
+      --repo https://charts.bitnami.com/bitnami redis
+      --wait
+    timeout: 600
+{% endif %}

tests/templates/kuttl/smoke/02_helm-bitnami-redis-values.yaml.j2

@@ -0,0 +1,63 @@
+---
+global:
+  security:
+    allowInsecureImages: true  # needed starting with Chart version 20.5.0 if modifying images
+image:
+  repository: bitnamilegacy/redis
+sentinel:
+  image:
+    repository: bitnamilegacy/redis-sentinel
+metrics:
+  image:
+    repository: bitnamilegacy/redis-exporter
+kubectl:
+  image:
+    repository: bitnamilegacy/kubectl
+sysctl:
+  image:
+    repository: bitnamilegacy/os-shell
+
+volumePermissions:
+  enabled: false
+  image:
+    repository: bitnamilegacy/os-shell
+  containerSecurityContext:
+    runAsUser: auto
+
+master:
+  podSecurityContext:
+{% if test_scenario['values']['openshift'] == 'true' %}
+    enabled: false
+{% else %}
+    enabled: true
+{% endif %}
+  containerSecurityContext:
+    enabled: false
+  resources:
+    requests:
+      memory: "128Mi"
+      cpu: "200m"
+    limits:
+      memory: "128Mi"
+      cpu: "800m"
+
+replica:
+  replicaCount: 1
+  podSecurityContext:
+{% if test_scenario['values']['openshift'] == 'true' %}
+    enabled: false
+{% else %}
+    enabled: true
+{% endif %}
+  containerSecurityContext:
+    enabled: false
+  resources:
+    requests:
+      memory: "128Mi"
+      cpu: "100m"
+    limits:
+      memory: "128Mi"
+      cpu: "400m"
+
+auth:
+  password: redis

tests/templates/kuttl/smoke/20_trino-lb-config.yaml.j2

@@ -5,7 +5,15 @@ trinoLb:
     certPemFile: /certificates/cert.pem
     keyPemFile: /certificates/key.pem
   persistence:
+{% if test_scenario['values']['persistence'] == 'inMemory' %}
     inMemory: {}
+{% elif test_scenario['values']['persistence'] == 'redis' %}
+    redis:
+      endpoint: redis://:redis@redis-master:6379
+{% elif test_scenario['values']['persistence'] == 'postgres' %}
+    postgres:
+      url: postgres://trino-lb:trino-lb@postgresql/trino_lb
+{% endif %}
 trinoClusterGroups:
   default:
     maxRunningQueries: 1

tests/templates/kuttl/smoke/40_trino-lb-config.yaml.j2

@@ -5,7 +5,15 @@ trinoLb:
     certPemFile: /certificates/cert.pem
     keyPemFile: /certificates/key.pem
   persistence:
+{% if test_scenario['values']['persistence'] == 'inMemory' %}
     inMemory: {}
+{% elif test_scenario['values']['persistence'] == 'redis' %}
+    redis:
+      endpoint: redis://:redis@redis-master:6379
+{% elif test_scenario['values']['persistence'] == 'postgres' %}
+    postgres:
+      url: postgres://trino-lb:trino-lb@postgresql/trino_lb
+{% endif %}
 trinoClusterGroups:
   s:
     maxRunningQueries: 1

tests/test-definition.yaml

@@ -6,7 +6,7 @@ dimensions:
   - name: trino
     values:
       - "451"
-      - "470"
+      # - "470" # Reduce test count
       - "476"
       # To use a custom image, add a comma and the full name after the product version
       # - 470,oci.stackable.tech/sdp/trino:470-stackable0.0.0-dev
@@ -21,12 +21,17 @@ dimensions:
     values:
       - "true"
       - "false"
+  - name: persistence
+    values:
+      - inMemory
+      - redis
+      - postgres
 tests:
   - name: smoke
     dimensions:
       - trino-lb
       - trino
+      - persistence
 
 # TODOS
-# 1. Test storage backend redis and postgres
-#   a. Also restart trino-lb deployment to make sure persistence is kept
+# 1. Restart trino-lb deployment to make sure persistence is kept