Merge pull request #100 from ColonelBundy/main

Added support for topologySpreadConstraints & PDB apiVersion for 1.26
loft-sh · Jan 2, 2024 · 74984b1 · 74984b1
2 parents cad3772 + e391957
commit 74984b1
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/chart/templates/deployment.yaml b/chart/templates/deployment.yaml
@@ -44,6 +44,8 @@ spec:
       {{- if .Values.jspolicy.extraVolumes }}
       volumes:
         {{- toYaml .Values.jspolicy.extraVolumes | nindent 8 }}
+      {{- if .Values.topologySpreadConstraints }}
+      topologySpreadConstraints: {{- include "jspolicy.render" (dict "value" .Values.topologySpreadConstraints "context" .) | nindent 8 }}
       {{- end }}
       containers:
       - ports:

diff --git a/chart/templates/pdb.yaml b/chart/templates/pdb.yaml
@@ -1,5 +1,5 @@
 {{- if .Values.podDisruptionBudget.create }}
-apiVersion: policy/v1
+apiVersion: {{ .Values.podDisruptionBudget.apiVersion | default "policy/v1" }}
 kind: PodDisruptionBudget
 metadata:
   name: jspolicy

diff --git a/chart/values.yaml b/chart/values.yaml
@@ -106,13 +106,22 @@ nodeSelector: {}
 ##
 tolerations: []
 
+## Topology spread constrains
+## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/
+##
+topologySpreadConstraints: []
+
 podDisruptionBudget:
   ## Specifies whether a Pod disruption budget should be created
   ##
   create: false
   minAvailable: 1
   # maxUnavailable: 1
 
+  # Set apiversion for compatibility for kubernetes < 1.26
+  # default is policy/v1
+  apiVersion: null
+
 # Create policies as part of the chart
 # policies is a map:
 #   the key is the name of the policy