omec/omec-control-plane/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.
*/}}

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: mme
  labels:
{{ tuple "mme" . | include "omec-control-plane.metadata_labels" | indent 4 }}
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: mme
  labels:
{{ tuple "mme" . | include "omec-control-plane.metadata_labels" | indent 4 }}
rules:
  - apiGroups:
      - ""
      - extensions
      - batch
      - apps
    verbs:
      - get
      - list
    resources:
      - daemonsets
      - jobs
      - pods
      - services
      - endpoints
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: mme
  labels:
{{ tuple "mme" . | include "omec-control-plane.metadata_labels" | indent 4 }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: mme
subjects:
- kind: ServiceAccount
  name: mme
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mme
  labels:
{{ tuple "mme" . | include "omec-control-plane.metadata_labels" | indent 4 }}
spec:
  replicas: 1
  selector:
    matchLabels:
{{ tuple "mme" . | include "omec-control-plane.metadata_labels" | indent 6 }}
  serviceName: mme
  template:
    metadata:
      labels:
{{ tuple "mme" . | include "omec-control-plane.metadata_labels" | indent 8 }}
    spec:
    {{- if .Values.nodeSelectors.enabled }}
      nodeSelector:
        {{ .Values.nodeSelectors.mme.label }}: {{ .Values.nodeSelectors.mme.value }}
    {{- end }}
      serviceAccountName: mme
      initContainers:
      - name: mme-dep-check
        image: {{ .Values.images.tags.depCheck | quote }}
        imagePullPolicy: {{ .Values.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": "spgwc"}, "requireSameNode": false}, {"labels": {"app": "hss"}, "requireSameNode": false}]'
          # add dependency job for make_certs.sh
        command:
          - kubernetes-entrypoint
        volumeMounts:
          []
      - name: mme-init
        image: {{ .Values.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.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.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh mme-app
      {{- if .Values.resources.enabled }}
        resources:
{{ toYaml .Values.resources.mme | indent 10 }}
      {{- end }}
        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.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh s1ap-app
      {{- if .Values.resources.enabled }}
        resources:
{{ toYaml .Values.resources.mme | indent 10 }}
      {{- end }}
        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.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh s6a-app
      {{- if .Values.resources.enabled }}
        resources:
{{ toYaml .Values.resources.mme | indent 10 }}
      {{- end }}
        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.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh s11-app
      {{- if .Values.resources.enabled }}
        resources:
{{ toYaml .Values.resources.mme | indent 10 }}
      {{- end }}
        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: mme
          defaultMode: 493
      - name: configs
        configMap:
          name: mme
          defaultMode: 420
      - name: shared-data
        emptyDir: {}
      - name: shared-app
        emptyDir: {}