helm-chart: Support excluding namespaces

This is interesting to scan all namespaces unless a list of specific ones. Referenced in hjacobs#66.
guikcd · Jan 21, 2020 · 533012b · 533012b
1 parent 95af6a5
commit 533012b
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/helm-chart/templates/deployment.yaml b/helm-chart/templates/deployment.yaml
@@ -29,7 +29,10 @@ spec:
         - --interval={{ .Values.interval }}
         {{- if .Values.namespace }}
         {{- if .Values.namespace.active_in }}
-        - --namespace={{ .Values.namespace.active_in }}
+        - --namespace={{ .Values.namespace.active_in | join "," }}
+        {{- end }}
+        {{- if .Values.namespace.inactive_in }}
+        - --exclude-namespaces={{ .Values.namespace.inactive_in | join "," }}
         {{- end }}
         {{- end }}
         {{- if .Values.debug.enable }}

diff --git a/helm-chart/values.yaml b/helm-chart/values.yaml
@@ -12,6 +12,8 @@ debug:
 # namespace:
   ## Deployment will query all namespaces if left empty:
 #  active_in:
+  ## Deployment exclude these namespaces:
+#  inactive_in:
 ## How frequently kube-downscaler should query applications uptime, unit is in seconds.
 
 ## Default is 1 minute.