From 49f65a0aa2273d048584343d3abaa85d3918e191 Mon Sep 17 00:00:00 2001
From: Damiano Albani <damiano.albani@gmail.com>
Date: Tue, 31 Aug 2021 23:16:13 +0200
Subject: [PATCH] Expand list of variable types supported for ConfigMap
 generation

---
 charts/postgres-operator/templates/_helpers.tpl | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/charts/postgres-operator/templates/_helpers.tpl b/charts/postgres-operator/templates/_helpers.tpl
index c958a99a6..ee3a8dd22 100644
--- a/charts/postgres-operator/templates/_helpers.tpl
+++ b/charts/postgres-operator/templates/_helpers.tpl
@@ -57,18 +57,16 @@ Flatten nested config options when ConfigMap is used as ConfigTarget
 */}}
 {{- define "flattenValuesForConfigMap" }}
 {{- range $key, $value := . }}
-    {{- if or (kindIs "string" $value) (kindIs "int" $value) }}
-{{ $key }}: {{ $value | quote }}
-    {{- end }}
     {{- if kindIs "slice" $value }}
 {{ $key }}: {{ join "," $value | quote }}
-    {{- end }}
-    {{- if kindIs "map" $value }}
+    {{- else if kindIs "map" $value }}
         {{- $list := list }}
         {{- range $subKey, $subValue := $value }}
             {{- $list = append $list (printf "%s:%s" $subKey $subValue) }}
 {{ $key }}: {{ join "," $list | quote }}
         {{- end }}
+    {{- else }}
+{{ $key }}: {{ $value | quote }}
     {{- end }}
 {{- end }}
 {{- end }}