From 88f2d7bac97eacf908398e7223962fd16d2ab382 Mon Sep 17 00:00:00 2001
From: Emii Khaos <emii.khaos@gmail.com>
Date: Tue, 30 Oct 2018 16:00:47 +0100
Subject: [PATCH] [stable/k8s-spot-rescheduler] Support pod affinity (#8892)

Signed-off-by: Emily Karisch <e.karisch@pixelart.at>
---
 stable/k8s-spot-rescheduler/Chart.yaml                | 2 +-
 stable/k8s-spot-rescheduler/templates/deployment.yaml | 4 ++++
 stable/k8s-spot-rescheduler/values.yaml               | 4 ++++
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/stable/k8s-spot-rescheduler/Chart.yaml b/stable/k8s-spot-rescheduler/Chart.yaml
index fa0fe8f3e4..f0c434d927 100644
--- a/stable/k8s-spot-rescheduler/Chart.yaml
+++ b/stable/k8s-spot-rescheduler/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "v0.2.0"
 description: A k8s-spot-rescheduler Helm chart for Kubernetes
 name: k8s-spot-rescheduler
-version: 0.3.0
+version: 0.3.1
 keywords:
   - spot
   - rescheduler
diff --git a/stable/k8s-spot-rescheduler/templates/deployment.yaml b/stable/k8s-spot-rescheduler/templates/deployment.yaml
index 1b89deb16d..865fb940a3 100644
--- a/stable/k8s-spot-rescheduler/templates/deployment.yaml
+++ b/stable/k8s-spot-rescheduler/templates/deployment.yaml
@@ -35,6 +35,10 @@ spec:
             containerPort: 9235
           resources:
 {{ toYaml .Values.resources | indent 12 }}
+    {{- if .Values.affinity }}
+      affinity:
+{{ toYaml .Values.affinity | indent 8 }}
+    {{- end }}
       nodeSelector:
 {{ toYaml .Values.nodeSelector | indent 8 }}
       tolerations:
diff --git a/stable/k8s-spot-rescheduler/values.yaml b/stable/k8s-spot-rescheduler/values.yaml
index f8b8b28457..3459337b78 100644
--- a/stable/k8s-spot-rescheduler/values.yaml
+++ b/stable/k8s-spot-rescheduler/values.yaml
@@ -34,6 +34,10 @@ resources: {}
   #  cpu: 100m
   #  memory: 128Mi
 
+# Affinity for pod assignment
+# Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
+affinity: {}
+
 tolerations: []
 
 # Node labels for pod assignment