Initial Commit for subscriber provision helm chart.
This will be used in 4G as well as 5G

Change-Id: I607b6230823e6de7c909be27b22d911f917aa55b
diff --git a/omec/omec-sub-provision/Chart.yaml b/omec/omec-sub-provision/Chart.yaml
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+++ b/omec/omec-sub-provision/Chart.yaml
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+---
+# Copyright 2020-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+apiVersion: v2
+description: Mobile Sim Provisioning services
+name: omec-sub-provision 
+icon: https://guide.opencord.org/logos/cord.svg
+
+version: 0.0.1
diff --git a/omec/omec-sub-provision/templates/NOTES.txt b/omec/omec-sub-provision/templates/NOTES.txt
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+++ b/omec/omec-sub-provision/templates/NOTES.txt
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+{{- /*
+
+# Copyright 2020-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+*/ -}}
+
+Notes - Instructions to use SIM provision application helm charts
diff --git a/omec/omec-sub-provision/templates/_helpers.tpl b/omec/omec-sub-provision/templates/_helpers.tpl
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+++ b/omec/omec-sub-provision/templates/_helpers.tpl
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+{{- /*
+
+# Copyright 2020-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+*/ -}}
+
+{{/*
+Renders a set of standardised labels
+*/}}
+{{- define "omec-sub-provision.metadata_labels" -}}
+{{- $application := index . 0 -}}
+{{- $context := index . 1 -}}
+release: {{ $context.Release.Name }}
+app: {{ $application }}
+{{- end -}}
+
+{{/*
+Render the given template.
+*/}}
+{{- define "omec-sub-provision.template" -}}
+{{- $name := index . 0 -}}
+{{- $context := index . 1 -}}
+{{- $last := base $context.Template.Name }}
+{{- $wtf := $context.Template.Name | replace $last $name -}}
+{{ include $wtf $context }}
+{{- end -}}
+
+{{/*
+Render ServiceAccount, Role, and RoleBinding required for kubernetes-entrypoint.
+*/}}
+{{- define "omec-sub-provision.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 "omec-sub-provision.metadata_labels" | indent 4 }}
+---
+{{- if semverCompare ">=1.16-0" $context.Capabilities.KubeVersion.GitVersion }}
+apiVersion: rbac.authorization.k8s.io/v1
+{{- else }}
+apiVersion: rbac.authorization.k8s.io/v1beta1
+{{- end }}
+kind: RoleBinding
+metadata:
+  name: {{ $saName }}
+  namespace: {{ $saNamespace }}
+  labels:
+{{ tuple $saName $context | include "omec-sub-provision.metadata_labels" | indent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ $saName }}
+subjects:
+  - kind: ServiceAccount
+    name: {{ $saName }}
+    namespace: {{ $saNamespace }}
+---
+{{- if semverCompare ">=1.16-0" $context.Capabilities.KubeVersion.GitVersion }}
+apiVersion: rbac.authorization.k8s.io/v1
+{{- else }}
+apiVersion: rbac.authorization.k8s.io/v1beta1
+{{- end }}
+kind: Role
+metadata:
+  name: {{ $saName }}
+  namespace: {{ $saNamespace }}
+  labels:
+{{ tuple $saName $context | include "omec-sub-provision.metadata_labels" | indent 4 }}
+rules:
+  - apiGroups:
+      - ""
+      - extensions
+      - batch
+      - apps
+    verbs:
+      - get
+      - list
+      - patch
+    resources:
+      - statefulsets
+      - daemonsets
+      - jobs
+      - pods
+      - services
+      - endpoints
+      - configmaps
+{{- end -}}
+
+{{/*
+Render init container for coredump.
+*/}}
+{{- define "omec-sub-provision.coredump_init" -}}
+{{- $pod := index . 0 -}}
+{{- $context := index . 1 -}}
+- name: {{ $pod }}-coredump-init
+  image: {{ $context.Values.images.tags.init | quote }}
+  imagePullPolicy: {{ $context.Values.images.pullPolicy }}
+  securityContext:
+    privileged: true
+    runAsUser: 0
+  command: ["bash", "-xc"]
+  args:
+    - echo '/tmp/coredump/core.%h.%e.%t' > /mnt/host-rootfs/proc/sys/kernel/core_pattern
+  volumeMounts:
+    - name: host-rootfs
+      mountPath: /mnt/host-rootfs
+{{- end -}}
diff --git a/omec/omec-sub-provision/templates/bin/_simapp-run.sh.tpl b/omec/omec-sub-provision/templates/bin/_simapp-run.sh.tpl
new file mode 100644
index 0000000..1f6ec76
--- /dev/null
+++ b/omec/omec-sub-provision/templates/bin/_simapp-run.sh.tpl
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+# Copyright 2020-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+set -xe
+
+{{- if .Values.config.coreDump.enabled }}
+cp /simapp/bin/simapp /tmp/coredump/
+{{- end }}
+
+cd /simapp
+cat config/simapp.yaml
+
+./bin/simapp -simapp config/simapp.yaml
diff --git a/omec/omec-sub-provision/templates/configmap-simapp.yaml b/omec/omec-sub-provision/templates/configmap-simapp.yaml
new file mode 100644
index 0000000..50229a3
--- /dev/null
+++ b/omec/omec-sub-provision/templates/configmap-simapp.yaml
@@ -0,0 +1,24 @@
+{{/*
+# Copyright 2020-present Open Networking Foundation
+
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+*/}}
+
+{{- if .Values.config.simapp.deploy }}
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: simapp
+  labels:
+{{ tuple "simapp" . | include "omec-sub-provision.metadata_labels" | indent 4 }}
+data:
+  simapp-run.sh: |
+{{ tuple "bin/_simapp-run.sh.tpl" . | include "omec-sub-provision.template" | indent 4 }}
+{{- if not .Values.config.useExistingConfigMap -}}
+{{- range $key, $value := .Values.config.simapp.cfgFiles }}
+  {{ $key }}: |-
+{{ toYaml $value | indent 4 }}
+{{- end }}
+{{- end }}
+{{- end }}
diff --git a/omec/omec-sub-provision/templates/deployment-simapp.yaml b/omec/omec-sub-provision/templates/deployment-simapp.yaml
new file mode 100644
index 0000000..5732f75
--- /dev/null
+++ b/omec/omec-sub-provision/templates/deployment-simapp.yaml
@@ -0,0 +1,93 @@
+{{/*
+# Copyright 2020-present Open Networking Foundation
+
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+*/}}
+
+{{- if .Values.config.simapp.deploy }}
+{{ tuple "simapp" . | include "omec-sub-provision.service_account" }}
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: simapp
+  labels:
+{{ tuple "simapp" . | include "omec-sub-provision.metadata_labels" | indent 4 }}
+spec:
+  replicas: 1
+  #serviceName: simapp-headless
+  selector:
+    matchLabels:
+{{ tuple "simapp" . | include "omec-sub-provision.metadata_labels" | indent 6 }}
+  template:
+    metadata:
+      labels:
+{{ tuple "simapp" . | include "omec-sub-provision.metadata_labels" | indent 8 }}
+    {{- with .Values.config.simapp.podAnnotations }}
+      annotations:
+        helm.sh/hook: pre-install
+        helm.sh/hook-weight: "5"
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+    spec:
+      serviceAccountName: simapp
+    {{- if hasKey .Values.images "pullSecrets" }}
+      imagePullSecrets:
+{{ toYaml .Values.images.pullSecrets | indent 8 }}
+    {{- end }}
+      initContainers:
+      - name: wait-simapp-module2
+        image: {{ .Values.images.tags.init | quote }}
+        imagePullPolicy: {{ .Values.images.pullPolicy }}
+        command: ['sh', '-c', 'until nslookup simapp; do echo waiting for simapp; sleep 4; done;']
+    {{- if .Values.config.coreDump.enabled }}
+{{ tuple "simapp" . | include "omec-sub-provision.coredump_init" | indent 6 }}
+    {{- end }}
+      containers:
+      - name: simapp
+        image: {{ .Values.images.tags.simapp }}
+        imagePullPolicy: {{ .Values.images.pullPolicy }}
+      {{- if .Values.config.coreDump.enabled }}
+        securityContext:
+          runAsUser: 0
+      {{- end }}
+        stdin: true
+        tty: true
+        command: ["/simapp/script/simapp-run.sh"]
+        env:
+        - name: POD_IP
+          valueFrom:
+            fieldRef:
+              fieldPath: status.podIP
+      {{- if .Values.resources.enabled }}
+        resources:
+{{ toYaml .Values.resources.simapp | indent 10 }}
+      {{- end }}
+        volumeMounts:
+        - name: run-script
+          mountPath: /simapp/script/simapp-run.sh
+          subPath: simapp-run.sh
+        - name: nf-config
+          mountPath: /simapp/config
+      {{- if .Values.config.coreDump.enabled }}
+        - name: coredump
+          mountPath: /tmp/coredump
+      {{- end }}
+      volumes:
+      - name: run-script
+        configMap:
+          name: simapp
+          defaultMode: 493
+      - name: nf-config
+        configMap:
+          name: simapp
+          defaultMode: 493
+    {{- if .Values.config.coreDump.enabled }}
+      - name: host-rootfs
+        hostPath:
+          path: /
+      - name: coredump
+        hostPath:
+          path: {{ .Values.config.coreDump.path }}
+    {{- end }}
+{{- end }}
diff --git a/omec/omec-sub-provision/templates/service-simapp.yaml b/omec/omec-sub-provision/templates/service-simapp.yaml
new file mode 100644
index 0000000..ab91f83
--- /dev/null
+++ b/omec/omec-sub-provision/templates/service-simapp.yaml
@@ -0,0 +1,43 @@
+{{/*
+# Copyright 2020-present Open Networking Foundation
+
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+*/}}
+
+{{- if .Values.config.simapp.deploy }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: simapp
+  labels:
+{{ tuple "simapp" . | include "omec-sub-provision.metadata_labels" | indent 4 }}
+spec:
+  type: ClusterIP
+  selector:
+{{ tuple "simapp" . | include "omec-sub-provision.metadata_labels" | indent 4 }}
+  ports:
+  - name: prometheus-exporter
+    port: {{ .Values.config.simapp.prometheus.port }}
+    protocol: TCP
+{{- if .Values.config.simapp.prometheus.nodePort.enabled }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: simapp-external
+  labels:
+{{ tuple "simapp" . | include "omec-sub-provision.metadata_labels" | indent 4 }}
+spec:
+  type: NodePort
+  selector:
+{{ tuple "simapp" . | include "omec-sub-provision.metadata_labels" | indent 4 }}
+  ports:
+{{- if .Values.config.simapp.prometheus.nodePort.enabled }}
+  - name: prometheus-exporter
+    port: {{ .Values.config.simapp.prometheus.port }}
+    protocol: TCP
+    nodePort: {{ .Values.config.simapp.prometheus.nodePort.port }}
+{{- end }}
+{{- end }}
+{{- end }}
diff --git a/omec/omec-sub-provision/values.yaml b/omec/omec-sub-provision/values.yaml
new file mode 100644
index 0000000..d0bdff0
--- /dev/null
+++ b/omec/omec-sub-provision/values.yaml
@@ -0,0 +1,94 @@
+# Copyright 2020-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+images:
+  tags:
+    init: docker.io/omecproject/pod-init:1.0.0
+    simapp: docker.io/ajaythakuronf/simapp:0.0.1-dev
+  pullPolicy: IfNotPresent
+  # Optionally specify an array of imagePullSecrets.
+  # Secrets must be manually created in the namespace.
+  pullSecrets:
+    - name: aether.registry
+
+resources:
+  enabled: false
+  simapp:
+    requests:
+      cpu: 1
+      memory: 1Gi
+    limits:
+      cpu: 1
+      memory: 1Gi
+
+config:
+  coreDump:
+    enabled: false
+    path: /tmp/coredump
+  simapp:
+    deploy: true
+    podAnnotations:
+      field.cattle.io/workloadMetrics: '[{"path":"/metrics","port":9089,"schema":"HTTP"}]'
+    prometheus:
+      port: 9089
+      nodePort:
+        enabled: false
+        port: 30080
+    cfgFiles:
+      simapp.yaml:
+        info:
+          version: 1.0.0
+          description: SIMAPP initial local configuration
+        logger:
+          # network function
+          APP:
+            debugLevel: info
+            ReportCaller: false
+        configuration:
+          provision-network-slice: false
+          device-groups:
+          - name:  "iot-camera"
+            imsis:
+              - "123456789123456"
+              - "123456789123457"
+            ip-domain-name: "pool1"
+            ip-domain-expanded:
+              dnn: internet
+              dns-primary: "8.8.8.8"
+              mtu: 1460
+              ue-ip-pool: "10.91.0.0/16"
+            site-info: "menlo"
+          network-slices:
+          - name: "slice1"
+            slice-id:
+              sd: 65565
+              sst: 255
+            site-device-group: 
+            - "iot-camera"
+            applications-information:
+            - app-name: "iot-app"
+              end-port: 40000
+              endpoint: "1.1.1.1/32"
+              protocol: 17
+              start-port: 40000
+            deny-applications:
+            - "iot-app-deny"
+            permit-applications:
+            - "iot-app1-permit"
+            - "iot-app2-permit"
+            qos:
+              downlink: 20000000
+              traffic-class: "platinum"
+              uplink: 4000000
+            site-info:
+              gNodeBs:
+              - name: "menlo-gnb1"
+                tac: 1
+              plmn:
+                mcc: "315"
+                mnc: "010"
+              site-name: "menlo"
+              upf:
+                upf-name: "upf.menlo.aetherproject.org"
+                upf-port: 8805