From 99d251afa7a7091782a5c4856d1b7a569c1c06ec Mon Sep 17 00:00:00 2001
From: Tim Campbell <timetinytim@gmail.com>
Date: Wed, 26 Mar 2025 11:25:47 +0100
Subject: [PATCH] Don't remove, but rather shorten

---
 templates/_helpers.tpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/_helpers.tpl b/templates/_helpers.tpl
index fb5900b..d07e2ad 100644
--- a/templates/_helpers.tpl
+++ b/templates/_helpers.tpl
@@ -48,7 +48,7 @@ helm.sh/chart: {{ include "mastodon.chart" . }}
 {{ include "mastodon.selectorLabels" . }}
 {{ include "mastodon.globalLabels" . }}
 {{- if .Values.image.tag }}
-app.kubernetes.io/version: {{ regexReplaceAll "@[a-zA-Z0-9:]+" .Values.image.tag "" | quote }}
+app.kubernetes.io/version: {{ regexReplaceAll "@(\\w+:\\w{0,7})\\w*" .Values.image.tag "@${1}" | quote }}
 {{- else if .Chart.AppVersion }}
 app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
 {{- end }}