From 670b0de4d78b925bfc7913105e37674619c5a590 Mon Sep 17 00:00:00 2001
From: Kevin Keovilay <kevin.keovilay@dbi-services.com>
Date: Wed, 28 Feb 2024 15:51:53 +0100
Subject: [PATCH] use helm lookup to fetch the cluster name / namespace, the if
 condition is to avoid error on first deployment as they doesnt exists yet

---
 charts/templates/clusterroletemplatebinding.yaml | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/charts/templates/clusterroletemplatebinding.yaml b/charts/templates/clusterroletemplatebinding.yaml
index 037d65f..c951229 100644
--- a/charts/templates/clusterroletemplatebinding.yaml
+++ b/charts/templates/clusterroletemplatebinding.yaml
@@ -1,11 +1,15 @@
-{{ $root := . }}
-{{- range $index, $member := .Values.clusterMembers }}
+{{- $root := . }}
+{{- $fetchedcluster :=  (lookup "provisioning.cattle.io/v1" "Cluster" "fleet-default" .Values.cluster.name) }}
+{{- if ($fetchedcluster.status| default nil).clusterName | default nil }}
+  {{- range $index, $member := .Values.clusterMembers }}
+---
 apiVersion: management.cattle.io/v3
-clusterName: c-m-{{ trunc 8 (sha256sum (printf "%s/%s" $root.Release.Namespace $root.Values.cluster.name)) }}
+clusterName: {{ $fetchedcluster.status.clusterName }}
 kind: ClusterRoleTemplateBinding
 metadata:
-  name: ctrb-{{ trunc 8 (sha256sum (printf "%s/%s" $root.Release.Namespace $member.principalName )) }}
-  namespace: c-m-{{ trunc 8 (sha256sum (printf "%s/%s" $root.Release.Namespace $root.Values.cluster.name)) }}
+  name: ctrb-{{ trunc 8 (sha256sum (printf "%s/%s/%s" $root.Release.Namespace $member.principalName $member.roleTemplateName )) }}
+  namespace: {{ $fetchedcluster.status.clusterName }}
 roleTemplateName: {{ $member.roleTemplateName }}
 userPrincipalName: {{ $member.principalName }}
+  {{- end }}
 {{- end }}
\ No newline at end of file