[APACHE] Add Apache CNF use case files

[demo.git] / tutorials / ApacheCNF / templates / cba / Templates / k8s-configs / deployment-config / charts / common / templates / _warnings.tpl

diff --git a/tutorials/ApacheCNF/templates/cba/Templates/k8s-configs/deployment-config/charts/common/templates/_warnings.tpl b/tutorials/ApacheCNF/templates/cba/Templates/k8s-configs/deployment-config/charts/common/templates/_warnings.tpl
new file mode 100644 (file)
index 0000000..ae10fa4
--- /dev/null
+++ b/tutorials/ApacheCNF/templates/cba/Templates/k8s-configs/deployment-config/charts/common/templates/_warnings.tpl
@@ -0,0 +1,14 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Warning about using rolling tag.
+Usage:
+{{ include "common.warnings.rollingTag" .Values.path.to.the.imageRoot }}
+*/}}
+{{- define "common.warnings.rollingTag" -}}
+
+{{- if and (contains "bitnami/" .repository) (not (.tag | toString | regexFind "-r\\d+$|sha256:")) }}
+WARNING: Rolling tag detected ({{ .repository }}:{{ .tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
++info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/
+{{- end }}
+
+{{- end -}}