Add PDB and anti affinity (#1392)

giantswarm · Apr 8, 2022 · e4de526 · e4de526
1 parent ebdd4d5
commit e4de526
Show file tree

Hide file tree

Showing 2 changed files with 20 additions and 0 deletions.
diff --git a/helm/docs-app/templates/deployment.yaml b/helm/docs-app/templates/deployment.yaml
@@ -17,6 +17,15 @@ spec:
       labels:
         app: {{ .Values.name }}
     spec:
+      affinity:
+        podAntiAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - podAffinityTerm:
+              labelSelector:
+                matchLabels:
+                  app: {{ .Values.name }}
+              topologyKey: kubernetes.io/hostname
+            weight: 100
       securityContext:
         runAsUser: 1000
       containers:

diff --git a/helm/docs-app/templates/pdb.yaml b/helm/docs-app/templates/pdb.yaml
@@ -0,0 +1,11 @@
+{{- if .Capabilities.APIVersions.Has "policy/v1/PodDisruptionBudget" }}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "resource.dex.name" . }}
+spec:
+  minAvailable: 1
+  selector:
+    matchLabels:
+      app: {{ .Values.name }}
+{{- end }}