CI: add topologySpreadConstraints

epoch8 · Aug 27, 2024 · 62febc8 · 62febc8
1 parent cd20684
commit 62febc8
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diff --git a/charts/simple-app/templates/deployment.yaml b/charts/simple-app/templates/deployment.yaml
@@ -131,3 +131,10 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      topologySpreadConstraints:
+      - labelSelector:
+          matchLabels:
+            app.kubernetes.io/instance: {{ .Release.Name }}
+        maxSkew: {{ .Values.skew }}
+        topologyKey: "kubernetes.io/hostname"
+        whenUnsatisfiable: {{ .Values.skewPolicy }}
diff --git a/charts/simple-app/values.yaml b/charts/simple-app/values.yaml
@@ -4,6 +4,9 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
+skew: 1
+skewPolicy: ScheduleAnyway
+
 nameOverride: ""
 fullnameOverride: ""