From 923cfba3395a93f996ed795008420e8374aa4440 Mon Sep 17 00:00:00 2001
From: Nicholas Johnson <nbjohnson10@gmail.com>
Date: Fri, 23 Apr 2021 17:36:07 -0400
Subject: [PATCH] Add option for additional containers to be run with Helm
 chart

---
 chart/keel/templates/deployment.yaml | 1 +
 chart/keel/values.yaml               | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/chart/keel/templates/deployment.yaml b/chart/keel/templates/deployment.yaml
index c2b4884a..10b8cd51 100644
--- a/chart/keel/templates/deployment.yaml
+++ b/chart/keel/templates/deployment.yaml
@@ -26,6 +26,7 @@ spec:
     spec:
       serviceAccountName: {{ template "serviceAccount.name" . }}
       containers:
+{{ toYaml .Values.extraContainers | indent 8 }}
         - name: keel
           # Note that we use appVersion to get images tag.
           image: "{{ .Values.image.repository }}:{{ default .Chart.AppVersion .Values.image.tag }}"
diff --git a/chart/keel/values.yaml b/chart/keel/values.yaml
index 0a18c9d1..827c2621 100644
--- a/chart/keel/values.yaml
+++ b/chart/keel/values.yaml
@@ -15,6 +15,13 @@ insecureRegistry: false
 polling:
   enabled: true
 
+# Extra Containers to run alongside Keel
+# extraContainers:
+#   - name: busybox
+#     image: busybox
+#     imagePullPolicy: IfNotPresent
+#     command: ['sh', '-c', 'echo Container 1 is Running ; sleep 3600']
+
 # Helm provider support
 helmProvider:
   enabled: true