Add tls.* properties in _helpers.tpl + change mustMergeOverwrite params order

- mustMergeOverwrite params order has changed: basedConfig (defined in _helpers.tpl) should be used as based and values added during chart installation should overwrite these values if needed. This should allow customization even on predefined helm chart configuration

Author: jreynard-code

api/kubernetes/helm-chart/templates/_helpers.tpl

@@ -199,4 +199,17 @@ csm:
       {{- end }}
     blobPersistence:
       path: {{ include "cosmotech-api.blobPersistencePath" . }}
+    identityProvider:
+      tls:
+        enabled: {{ .Values.api.tlsTruststore.enabled }}
+        bundle: {{ include "cosmotech-api.custom-rootca-bundle" . }}
+    twincache:
+      tls:
+        enabled: {{ .Values.api.tlsTruststore.enabled }}
+        bundle: {{ include "cosmotech-api.custom-rootca-bundle" . }}
+    internalResultServices:
+      eventBus:
+        tls:
+          enabled: {{ .Values.api.tlsTruststore.enabled }}
+          bundle: {{ include "cosmotech-api.custom-rootca-bundle" . }}
 {{- end }}

api/kubernetes/helm-chart/templates/secret.yaml

@@ -1,5 +1,5 @@
 {{- $baseConfig := include "cosmotech-api.baseConfig" . | fromYaml -}}
-{{- $mergedConfig := mustMergeOverwrite (dict) .Values.config $baseConfig  -}}
+{{- $mergedConfig := mustMergeOverwrite (dict) $baseConfig .Values.config   -}}
 kind: Secret
 apiVersion: v1
 metadata: