mcord-release/mcord-services/templates/statefulset-mme.yaml

---
# 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.

{{- if eq .Values.mme.type "openmme" }}

{{- $releaseName := .Release.Name }}
{{- $namespace := .Values.global.namespace }}
{{- $name := .Values.mme.name }}
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: {{ $releaseName }}-{{ $name }}
  namespace: {{ $namespace }}
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: {{ $releaseName }}-{{ $name }}
  namespace: {{ $namespace }}
rules:
  - apiGroups:
      - ""
      - extensions
      - batch
      - apps
    verbs:
      - get
      - list
    resources:
      - daemonsets
      - jobs
      - pods
      - services
      - endpoints
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: {{ $releaseName }}-{{ $name }}
  namespace: {{ $namespace }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: {{ $releaseName }}-{{ $name }}
subjects:
- kind: ServiceAccount
  name: {{ $releaseName }}-{{ $name }}
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: {{ $name }}
  namespace: {{ $namespace }}
  labels:
    app: {{ $name }}
spec:
  replicas: 1
  selector:
    matchLabels:
      app: {{ $name }}
  serviceName: {{ $name | quote }}
  template:
    metadata:
      labels:
        app: {{ $name }}
    spec:
      serviceAccountName: {{ $releaseName }}-{{ $name }}
      initContainers:
      - name: mme-dep-check
        image: {{ .Values.mme.images.tags.dep_check | quote }}
        imagePullPolicy: {{ .Values.mme.images.pullPolicy }}
        securityContext:
          allowPrivilegeEscalation: false
          readOnlyRootFilesystem: false
          runAsUser: 0
        env:
          - name: POD_NAME
            valueFrom:
              fieldRef:
                apiVersion: v1
                fieldPath: metadata.name
          - name: NAMESPACE
            valueFrom:
              fieldRef:
                apiVersion: v1
                fieldPath: metadata.namespace
          - name: PATH
            value: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/
          - name: COMMAND
            value: "echo done"
          - name: DEPENDENCY_POD_JSON
            value: '[{"labels": {"app": {{ .Values.spgwc.name | quote }}}, "requireSameNode": false}, {"labels": {"app": {{ .Values.hss.name | quote }}}, "requireSameNode": false}]'
          # add dependency job for make_certs.sh
        command:
          - kubernetes-entrypoint
        volumeMounts:
          []
      - name: mme-init
        image: {{ .Values.mme.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.mme.images.pullPolicy }}
        command: ["/opt/mme/scripts/mme-init.sh"]
        env:
        - name: MME_LOCAL_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        volumeMounts:
        - name: scripts
          mountPath: /opt/mme/scripts/mme-init.sh
          subPath: mme-init.sh
        - name: configs
          mountPath: /opt/mme/config
        - name: shared-data
          mountPath: /opt/mme/config/shared
      containers:
      - name: mme-app
        image: {{ .Values.mme.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.mme.images.pullPolicy }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh mme-app
        volumeMounts:
        - name: scripts
          mountPath: /opt/mme/scripts/mme-run.sh
          subPath: mme-run.sh
        - name: shared-data
          mountPath: /opt/mme/config/shared
        - name: shared-app
          mountPath: /tmp
      - name: s1ap-app
        image: {{ .Values.mme.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.mme.images.pullPolicy }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh s1ap-app
        volumeMounts:
        - name: scripts
          mountPath: /opt/mme/scripts/mme-run.sh
          subPath: mme-run.sh
        - name: shared-data
          mountPath: /opt/mme/config/shared
        - name: shared-app
          mountPath: /tmp
      - name: s6a-app
        image: {{ .Values.mme.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.mme.images.pullPolicy }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh s6a-app
        volumeMounts:
        - name: scripts
          mountPath: /opt/mme/scripts/mme-run.sh
          subPath: mme-run.sh
        - name: shared-data
          mountPath: /opt/mme/config/shared
        - name: shared-app
          mountPath: /tmp
      - name: s11-app
        image: {{ .Values.mme.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.mme.images.pullPolicy }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh s11-app
        volumeMounts:
        - name: scripts
          mountPath: /opt/mme/scripts/mme-run.sh
          subPath: mme-run.sh
        - name: shared-data
          mountPath: /opt/mme/config/shared
        - name: shared-app
          mountPath: /tmp
      volumes:
      - name: scripts
        configMap:
          name: {{ $name }}
          defaultMode: 493
      - name: configs
        configMap:
          name: {{ $name }}
          defaultMode: 420
      - name: shared-data
        emptyDir: {}
      - name: shared-app
        emptyDir: {}
{{- end }}