omec/omec-control-plane/templates/statefulset-mme.yaml

{{/*
# Copyright 2019-present Open Networking Foundation

# SPDX-License-Identifier: Apache-2.0
# SPDX-License-Identifier: LicenseRef-ONF-Member-Only
*/}}

{{ tuple "mme" . | include "omec-control-plane.service_account" }}
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mme
  labels:
{{ tuple "mme" . | include "omec-control-plane.metadata_labels" | indent 4 }}
spec:
  replicas: 1
  serviceName: mme-headless
  selector:
    matchLabels:
{{ tuple "mme" . | include "omec-control-plane.metadata_labels" | indent 6 }}
  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-load-sctp-module
        image: {{ .Values.images.tags.init | quote }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
        securityContext:
          privileged: true
          runAsUser: 0
        command: ["bash", "-xc"]
        args:
        - |
          if chroot /mnt/host-rootfs modinfo nf_conntrack_proto_sctp > /dev/null 2>&1; then \
              chroot /mnt/host-rootfs modprobe nf_conntrack_proto_sctp; \
          fi;
          chroot /mnt/host-rootfs modprobe tipc
        volumeMounts:
        - name: host-rootfs
          mountPath: /mnt/host-rootfs
      - 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": "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: POD_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
    {{- if .Values.config.coreDump.enabled }}
{{ tuple "mme" . | include "omec-control-plane.coredump_init" | indent 6 }}
    {{- end }}
      containers:
      - name: mme-app
        image: {{ .Values.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
      {{- if .Values.config.coreDump.enabled }}
        securityContext:
          privileged: true
          runAsUser: 0
      {{- end }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh mme-app
      {{- if .Values.resources.enabled }}
        resources:
{{ toYaml .Values.resources.mme | indent 10 }}
      {{- end }}
        env:
        - name: POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MMERUNENV
          value: "container"
        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: configs
          mountPath: /opt/mme/config
      {{- if .Values.config.coreDump.enabled }}
        - name: coredump
          mountPath: /tmp/coredump
      {{- end }}
      - name: s1ap-app
        image: {{ .Values.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
      {{- if .Values.config.coreDump.enabled }}
        securityContext:
          privileged: true
          runAsUser: 0
      {{- end }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh s1ap-app
      {{- if .Values.resources.enabled }}
        resources:
{{ toYaml .Values.resources.mme | indent 10 }}
      {{- end }}
        env:
        - name: MMERUNENV
          value: "container"
        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: configs
          mountPath: /opt/mme/config
      {{- if .Values.config.coreDump.enabled }}
        - name: coredump
          mountPath: /tmp/coredump
      {{- end }}
      - name: s6a-app
        image: {{ .Values.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
      {{- if .Values.config.coreDump.enabled }}
        securityContext:
          privileged: true
          runAsUser: 0
      {{- end }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh s6a-app
      {{- if .Values.resources.enabled }}
        resources:
{{ toYaml .Values.resources.mme | indent 10 }}
      {{- end }}
        env:
        - name: MMERUNENV
          value: "container"
        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
      {{- if .Values.config.coreDump.enabled }}
        - name: coredump
          mountPath: /tmp/coredump
      {{- end }}
      - name: s11-app
        image: {{ .Values.images.tags.mme | quote }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
      {{- if .Values.config.coreDump.enabled }}
        securityContext:
          privileged: true
          runAsUser: 0
      {{- end }}
        command: ["bash", "-xc"]
        args:
        - /opt/mme/scripts/mme-run.sh s11-app
      {{- if .Values.resources.enabled }}
        resources:
{{ toYaml .Values.resources.mme | indent 10 }}
      {{- end }}
        env:
        - name: MMERUNENV
          value: "container"
        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
      {{- if .Values.config.coreDump.enabled }}
        - name: coredump
          mountPath: /tmp/coredump
      {{- end }}
    {{- if .Values.prometheusExporter.mme.enabled }}
      - name: subscriber-exporter
        image: {{ .Values.images.tags.mmeExporter }}
        imagePullPolicy: {{ .Values.images.pullPolicy }}
        securityContext:
          privileged: true
        command: ["bash", "-xc"]
        args:
        - cp /opt/mme/config/shared/mme_exporter.json /openmme/conf/mme_exporter.json;
          until [ -e /tmp/unix_socket ]; do sleep 1; done;
          chmod 777 /tmp/unix_socket;
          while true; do python3 monitor_client.py; sleep 1; done;
        {{- if .Values.resources.enabled }}
        resources:
{{ toYaml .Values.resources.mme | indent 10 }}
        {{- end }}
        volumeMounts:
        - name: shared-data
          mountPath: /opt/mme/config/shared
        - name: shared-app
          mountPath: /tmp
    {{- end }}
      volumes:
      - name: scripts
        configMap:
          name: mme
          defaultMode: 493
      - name: configs
        configMap:
          name: mme
          defaultMode: 420
      - name: shared-data
        emptyDir: {}
      - name: shared-app
        emptyDir: {}
      - name: host-rootfs
        hostPath:
          path: /
    {{- if .Values.config.coreDump.enabled }}
      - name: coredump
        hostPath:
          path: {{ .Values.config.coreDump.path }}
    {{- end }}