Fix integration tests with hive db credentials (#596)

* fix hive tests

* fix linter

Author: maltesander

examples/simple-trino-cluster-hive-ha-s3.yaml

@@ -47,8 +47,7 @@ spec:
   clusterConfig:
     database:
       connString: jdbc:postgresql://hive-postgresql:5432/hive
-      user: hive
-      password: hive
+      credentialsSecret: postgres-credentials
       dbType: postgres
     s3:
       reference: minio
@@ -57,6 +56,15 @@ spec:
       default:
         replicas: 2
 ---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: postgres-credentials
+type: Opaque
+stringData:
+  username: hive
+  password: hive
+---
 apiVersion: s3.stackable.tech/v1alpha1
 kind: S3Connection
 metadata:

tests/templates/kuttl/opa-authorization/03-install-hive.yaml.j2

@@ -10,8 +10,7 @@ spec:
   clusterConfig:
     database:
       connString: jdbc:postgresql://postgresql:5432/hive
-      user: hive
-      password: hive
+      credentialsSecret: postgres-credentials
       dbType: postgres
     s3:
       reference: minio
@@ -25,3 +24,12 @@ spec:
     roleGroups:
       default:
         replicas: 1
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: postgres-credentials
+type: Opaque
+stringData:
+  username: hive
+  password: hive        

tests/templates/kuttl/smoke/08-install-hive.yaml.j2

@@ -10,8 +10,7 @@ spec:
   clusterConfig:
     database:
       connString: jdbc:postgresql://postgresql:5432/hive
-      user: hive
-      password: hive
+      credentialsSecret: postgres-credentials
       dbType: postgres
     hdfs:
       configMap: hdfs
@@ -27,3 +26,12 @@ spec:
     roleGroups:
       default:
         replicas: 2
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: postgres-credentials
+type: Opaque
+stringData:
+  username: hive
+  password: hive