From 0aff33c74df4e540961d9d7097eaea438f2b9a5e Mon Sep 17 00:00:00 2001
From: Jeff French <jeff.french@moonswitch.com>
Date: Tue, 3 Jul 2018 11:58:18 -0500
Subject: [PATCH] [stable/wordpress] Add pod tolerations and affinity. (#6406)

* [stable/wordpress] Add pod tolerations and affinity.

* [stable/wordpress] Document tolerations and affinity in README

* [stable/wordpress] Bump chart version

* bump to 2.1.0

* [stable/wordpress] Remove extra blank lines
---
 stable/wordpress/Chart.yaml                |  2 +-
 stable/wordpress/README.md                 |  2 ++
 stable/wordpress/templates/deployment.yaml |  9 +++++++++
 stable/wordpress/values-production.yaml    | 10 ++++++++++
 stable/wordpress/values.yaml               | 10 ++++++++++
 5 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/stable/wordpress/Chart.yaml b/stable/wordpress/Chart.yaml
index da70319256..1392c74ad3 100644
--- a/stable/wordpress/Chart.yaml
+++ b/stable/wordpress/Chart.yaml
@@ -1,5 +1,5 @@
 name: wordpress
-version: 2.0.1
+version: 2.1.0
 appVersion: 4.9.6
 description: Web publishing platform for building blogs and websites.
 icon: https://bitnami.com/assets/stacks/wordpress/img/wordpress-stack-220x234.png
diff --git a/stable/wordpress/README.md b/stable/wordpress/README.md
index f460cdd209..11e3f9b3a4 100644
--- a/stable/wordpress/README.md
+++ b/stable/wordpress/README.md
@@ -96,6 +96,8 @@ The following table lists the configurable parameters of the WordPress chart and
 | `persistence.accessMode`             | PVC Access Mode                            | `ReadWriteOnce`                                            |
 | `persistence.size`                   | PVC Storage Request                        | `10Gi`                                                     |
 | `nodeSelector`                       | Node labels for pod assignment             | `{}`                                                       |
+| `tolerations`                        | List of node taints to tolerate            | `[]`                                                       |
+| `affinity`                           | Map of node/pod affinities                 | `{}`                                                       |
 
 The above parameters map to the env variables defined in [bitnami/wordpress](http://github.com/bitnami/bitnami-docker-wordpress). For more information please refer to the [bitnami/wordpress](http://github.com/bitnami/bitnami-docker-wordpress) image documentation.
 
diff --git a/stable/wordpress/templates/deployment.yaml b/stable/wordpress/templates/deployment.yaml
index adf57989b8..8b7e416367 100644
--- a/stable/wordpress/templates/deployment.yaml
+++ b/stable/wordpress/templates/deployment.yaml
@@ -146,3 +146,12 @@ spec:
       nodeSelector:
 {{ toYaml .Values.nodeSelector | indent 8 }}
       {{- end -}}
+    {{- with .Values.affinity }}
+      affinity:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+
diff --git a/stable/wordpress/values-production.yaml b/stable/wordpress/values-production.yaml
index 5ab58b6a68..8bf2b9912b 100644
--- a/stable/wordpress/values-production.yaml
+++ b/stable/wordpress/values-production.yaml
@@ -244,3 +244,13 @@ resources:
 ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
 ##
 nodeSelector: {}
+
+## Tolerations for pod assignment
+## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
+##
+tolerations: []
+
+## Affinity for pod assignment
+## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
+##
+affinity: {}
diff --git a/stable/wordpress/values.yaml b/stable/wordpress/values.yaml
index f85f4100cd..612141d500 100644
--- a/stable/wordpress/values.yaml
+++ b/stable/wordpress/values.yaml
@@ -242,3 +242,13 @@ resources:
 ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
 ##
 nodeSelector: {}
+
+## Tolerations for pod assignment
+## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
+##
+tolerations: []
+
+## Affinity for pod assignment
+## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
+##
+affinity: {}