[COMAC-197] Refactor Accelleran CU
Change-Id: I0b0639ebcc6d0a1c0e9c7fab9aa876da77cf0ba6
diff --git a/ran/accelleran-cu/templates/_helpers.tpl b/ran/accelleran-cu/templates/_helpers.tpl
new file mode 100644
index 0000000..6ba93e7
--- /dev/null
+++ b/ran/accelleran-cu/templates/_helpers.tpl
@@ -0,0 +1,67 @@
+{{- /*
+# Copyright 2018-present Open Networking Foundation
+# Copyright 2018 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+*/ -}}
+
+{{/*
+Renders a set of standardised labels
+*/}}
+{{- define "accelleran-cu.metadata_labels" -}}
+{{- $application := index . 0 -}}
+{{- $context := index . 1 -}}
+release: {{ $context.Release.Name }}
+app: {{ $application }}
+{{- end -}}
+
+{{/*
+Render ServiceAccount, Role, and RoleBinding required for kubernetes-entrypoint.
+*/}}
+{{- define "accelleran-cu.service_account" -}}
+{{- $context := index . 1 -}}
+{{- $saName := index . 0 -}}
+{{- $saNamespace := $context.Release.Namespace }}
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+ name: {{ $saName }}
+ namespace: {{ $saNamespace }}
+ labels:
+{{ tuple $saName $context | include "accelleran-cu.metadata_labels" | indent 4 }}
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: RoleBinding
+metadata:
+ name: {{ $saName }}
+ namespace: {{ $saNamespace }}
+ labels:
+{{ tuple $saName $context | include "accelleran-cu.metadata_labels" | indent 4 }}
+roleRef:
+ apiGroup: rbac.authorization.k8s.io
+ kind: Role
+ name: {{ $saName }}
+subjects:
+ - kind: ServiceAccount
+ name: {{ $saName }}
+ namespace: {{ $saNamespace }}
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: Role
+metadata:
+ name: {{ $saName }}
+ namespace: {{ $saNamespace }}
+ labels:
+{{ tuple $saName $context | include "accelleran-cu.metadata_labels" | indent 4 }}
+{{- end -}}