[COMAC-175] CDN-Remote code refactoring
- remove unnecessary values in values.yaml
- use camelcase way
- rename remote-streaming with video-archive
- add dependency on antmedia
- allow CDN-Local to pull all quality videos {360, 480, 720}
- define Roles, RoleBinding, ServicAccount
- Split each POD yaml file into Service, ConfigMap, and StatefulSet
- Remove hard coded values in Service, ConfigMap, and StatefulSet and
locate them to values.yaml
Change-Id: Ifef695d463e77c1208e43be51114181e2b7f6350
diff --git a/cdn-services/cdn-remote/templates/_helpers.tpl b/cdn-services/cdn-remote/templates/_helpers.tpl
new file mode 100644
index 0000000..13c5543
--- /dev/null
+++ b/cdn-services/cdn-remote/templates/_helpers.tpl
@@ -0,0 +1,104 @@
+{{- /*
+Copyright 2019-present Open Networking Foundation
+
+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 "cdn-remote.metadata_labels" -}}
+{{- $application := index . 0 -}}
+{{- $context := index . 1 -}}
+release: {{ $context.Release.Name }}
+app: {{ $application }}
+{{- end -}}
+
+{{/*
+Render the given template.
+*/}}
+{{- define "cdn-remote.template" -}}
+{{- $name := index . 0 -}}
+{{- $context := index . 1 -}}
+{{- $last := base $context.Template.Name }}
+{{- $wtf := $context.Template.Name | replace $last $name -}}
+{{ include $wtf $context }}
+{{- end -}}
+
+{{/*
+Get Domain name
+*/}}
+{{- define "cdn-remote.get_domain" -}}
+{{- $service := index . 0 -}}
+{{- $context := index . 1 -}}
+{{- printf "%s-0.%s.%s.%s" $service $service $context.Release.Namespace "svc.cluster.local" -}}
+{{- end -}}
+
+{{/*
+Render ServiceAccount, Role, and RoleBinding required for kubernetes-entrypoint.
+*/}}
+{{- define "cdn-remote.service_account" -}}
+{{- $saName := index . 0 -}}
+{{- $context := index . 1 -}}
+{{- $saNamespace := $context.Release.Namespace }}
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+ name: {{ $saName }}
+ namespace: {{ $saNamespace }}
+ labels:
+{{ tuple $saName $context | include "cdn-remote.metadata_labels" | indent 4 }}
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: RoleBinding
+metadata:
+ name: {{ $saName }}
+ namespace: {{ $saNamespace }}
+ labels:
+{{ tuple $saName $context | include "cdn-remote.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 "cdn-remote.metadata_labels" | indent 4 }}
+rules:
+ - apiGroups:
+ - ""
+ - extensions
+ - batch
+ - apps
+ verbs:
+ - get
+ - list
+ - patch
+ resources:
+ - statefulsets
+ - daemonsets
+ - jobs
+ - pods
+ - services
+ - endpoints
+ - configmaps
+{{- end -}}
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