Merge pull request #191 from appuio/feat/drop-empty-lokistack-config

Drop empty and null entries of parameter `components.lokistack`

Author: simu

component/log_lokistack.libsonnet

@@ -5,7 +5,7 @@ local kube = import 'lib/kube.libjsonnet';
 
 // The hiera parameters for the component
 local inv = kap.inventory();
-local loki = inv.parameters.openshift4_logging.components.lokistack;
+local loki = std.prune(inv.parameters.openshift4_logging.components.lokistack);
 local consolePlugin = inv.parameters.openshift4_logging.components.consolePlugin;
 
 local lokistack_spec = {

docs/modules/ROOT/pages/references/parameters.adoc

@@ -92,6 +92,8 @@ The parameter `alerts.patch` allows users to customize upstream alerts.
 Configuration of the lokistack component.
 See subsections for supported keys.
 
+NOTE: The component will drop keys with `null` and empty values.
+
 === `components.lokistack.enabled`
 
 [horizontal]

tests/master.yml

@@ -37,6 +37,9 @@ parameters:
     components:
       lokistack:
         internalAppLogsEnabled: false
+        spec:
+          storage:
+            tls: null
 
     clusterLogForwarder:
       filters: