[FEATURE] Cluster Wide Helm Value Toggle (#10)

Co-authored-by: Dunemask <dunemask@gmail.com>
Reviewed-on: https://gitea.dunemask.dev/elysium/minecluster/pulls/10

templates/clusterrole-binding.yaml

@@ -0,0 +1,14 @@
+{{- if and (.Values.serviceAccount.create) (.Values.serviceAccount.clusterWide) -}}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ include "minecluster.serviceAccountName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "minecluster.serviceAccountName" . }}
+  namespace: {{ .Values.mcl.deploymentNamespace | default .Release.Namespace }}
+roleRef:
+  kind: ClusterRole
+  name: {{ include "minecluster.serviceAccountName" . }}
+  apiGroup: rbac.authorization.k8s.io
+{{- end }}

templates/clusterrole.yaml

@@ -0,0 +1,27 @@
+{{- if and (.Values.serviceAccount.create) (.Values.serviceAccount.clusterWide) -}}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ include "minecluster.serviceAccountName" . }}
+rules:
+- apiGroups: ["apps"]
+  resources:
+  - deployments
+  verbs: ["get", "list", "watch", "create", "patch", "update", "delete"]
+- apiGroups: [""]
+  resources:
+  - nodes
+  verbs: ["list"]
+- apiGroups: [""]
+  resources:
+  - services
+  - pods
+  - pods/log
+  - containers
+  - persistentvolumeclaims
+  - secrets
+  verbs: ["get", "list", "watch", "create", "patch", "update", "delete"]
+- apiGroups: ["metrics.k8s.io"]
+  resources: ["pods"]
+  verbs: ["list"]
+{{- end }}

values.yaml

@@ -15,6 +15,7 @@ nameOverride: ""
 fullnameOverride: ""
 
 serviceAccount:
+  clusterWide: false
   # Specifies whether a service account should be created
   create: true
   # Annotations to add to the service account