From c17fe6999b142a38ef27188d37c2c26c37e9ad62 Mon Sep 17 00:00:00 2001
From: Robin Bourianes <robin.bourianes@kalisio.com>
Date: Wed, 16 Feb 2022 09:02:17 +0100
Subject: [PATCH] wip(charts): added common.secret.fromFolder

---
 charts/common/templates/_secret.yaml | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/charts/common/templates/_secret.yaml b/charts/common/templates/_secret.yaml
index 964a3eaa..3389896a 100644
--- a/charts/common/templates/_secret.yaml
+++ b/charts/common/templates/_secret.yaml
@@ -17,3 +17,23 @@ data:
   {{ $key }}: {{ include "common.tplvalues.render" (dict "value" $val "context" $) | b64enc }}
   {{- end}}
 {{- end -}}
+
+{{/*
+Builds a secret from all the files in a folder. Files can be templated.
+@parap .context   The caller's context
+@param .name      The name for the created secret
+@param .folder    The folder to scan to create the secret
+*/}}
+{{- define "common.secret.fromFolder" -}}
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+  name: {{ .name }}
+  namespace: {{ .context.Release.Namespace }}
+data:
+{{- range $path, $_ := (.context.Files.Glob (printf "%s/*" .folder)) }}
+  {{ trimPrefix (printf "%s/" $.folder) $path }}: |
+    {{- tpl ($.context.Files.Get $path) $.context | b64enc | nindent 4 }}
+{{- end }}
+{{- end -}}