From 87450b638df3fe4bf7dcf77bef08f8459d73bee1 Mon Sep 17 00:00:00 2001
From: Martin Reinhardt <81361151+ggggut@users.noreply.github.com>
Date: Fri, 18 Mar 2022 10:12:22 +0100
Subject: [PATCH] feat: add deploymentStrategy option (#71)

* Add deploymentStrategy option

* feat: add deploymentStrategy option

* fix: make it more flexible

* fix: fix readme
---
 charts/generic/Chart.yaml                | 2 +-
 charts/generic/README.md                 | 3 ++-
 charts/generic/templates/deployment.yaml | 4 ++++
 charts/generic/values.yaml               | 2 ++
 4 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/charts/generic/Chart.yaml b/charts/generic/Chart.yaml
index ada09254..259898e1 100644
--- a/charts/generic/Chart.yaml
+++ b/charts/generic/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: generic
 description: A chart for generic applications. Use this if you need to deploy something without wanting to build a fully fledged new helm chart.
 type: application
-version: 3.0.4
+version: 3.1.0
 maintainers:
   - name: morremeyer
     email: charts@mor.re
diff --git a/charts/generic/README.md b/charts/generic/README.md
index f514a337..17e1b5b2 100644
--- a/charts/generic/README.md
+++ b/charts/generic/README.md
@@ -1,6 +1,6 @@
 # generic
 
-![Version: 3.0.4](https://img.shields.io/badge/Version-3.0.4-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
+![Version: 3.1.0](https://img.shields.io/badge/Version-3.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 A chart for generic applications. Use this if you need to deploy something without wanting to build a fully fledged new helm chart.
 
@@ -80,6 +80,7 @@ If you have environment variables set from ConfigMaps or Secrets, check out `env
 | autoscaling.minReplicas | int | `1` |  |
 | autoscaling.targetCPUUtilizationPercentage | int | `80` |  |
 | command | string | `nil` |  |
+| deploymentStrategy | object | `{}` |  |
 | env | list | `[]` | Directly set environment variables |
 | envValueFrom | object | `{}` | Set environment variables from configMaps or Secrets |
 | failedJobsHistoryLimit | string | `nil` | The number of failed finished jobs to retain. |
diff --git a/charts/generic/templates/deployment.yaml b/charts/generic/templates/deployment.yaml
index 10d84dff..8c19370e 100644
--- a/charts/generic/templates/deployment.yaml
+++ b/charts/generic/templates/deployment.yaml
@@ -16,6 +16,10 @@ spec:
   {{- end }}
   selector:
     matchLabels: {{- include "generic.selectorLabels" . | nindent 6 }}
+  {{- with .Values.deploymentStrategy }}
+  strategy:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
   template:
     metadata:
       {{- with .Values.podAnnotations }}
diff --git a/charts/generic/values.yaml b/charts/generic/values.yaml
index f10e34ba..99d5458d 100644
--- a/charts/generic/values.yaml
+++ b/charts/generic/values.yaml
@@ -14,6 +14,8 @@ image:
 
 restartPolicy: Always
 
+deploymentStrategy: {}
+
 initContainers: []
 
 imagePullSecrets: []