Fix bash syntax in MinIO deployment

.gitlab-ci.yml

@@ -146,17 +146,17 @@ deploy_prod_minio:
     - kubeconfig=$(basename $kubekorner_k3s_config)
     # get password from any previous installation
     - auth_sec="geosphere-minio-minio"
-    - sec_info=$(kubectl --kubeconfig $kubeconfig get secret --namespace geosphere-test geosphere-minio-minio || echo "")
-    - echo $sec_info
+    - sec_info=$(kubectl --kubeconfig $kubeconfig get secret --namespace $ns $auth_sec || echo "")
+    - echo "$sec_info"
     # if we've installed this once then reuse the existing secret
     # otherwise force the chart to generate random values for accessKey and secretKey
     # by setting them to false
     - if [ "$sec_info" != "" ]; then
-      ak=$(kubectl --kubeconfig $kubeconfig get secret --namespace $ns $auth_sec -o jsonpath="{.data.accessKey}" | base64 -d);
-      sk=$(kubectl --kubeconfig $kubeconfig get secret --namespace $ns $auth_sec -o jsonpath="{.data.secretKey}" | base64 -d);
+      ak=$(kubectl --kubeconfig $kubeconfig get secret --namespace "$ns" "$auth_sec" -o jsonpath="{.data.accessKey}" | base64 -d);
+      sk=$(kubectl --kubeconfig $kubeconfig get secret --namespace "$ns" "$auth_sec" -o jsonpath="{.data.secretKey}" | base64 -d);
       EXTRA_ARGS="--set existingSecret=$auth_sec --set accessKey=$ak --set secretKey=$sk";
       else
-      EXTRA_ARGS="--set accessKey=false --set secretKey=false"
+      EXTRA_ARGS="--set accessKey=false --set secretKey=false";
       fi
     - echo $EXTRA_ARGS
     - helm upgrade -v 2 --install --kubeconfig $kubeconfig -f production/values-geosphere-minio.yaml $EXTRA_ARGS --namespace $ns geosphere-minio stable/minio