bess based pfcp agent
Change-Id: Ic4fb123536ab791cf5622ea40aa249178c365c9e
diff --git a/omec/omec-upf-pfcp-agent/Chart.yaml b/omec/omec-upf-pfcp-agent/Chart.yaml
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+++ b/omec/omec-upf-pfcp-agent/Chart.yaml
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+# Copyright 2020-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+apiVersion: v1
+description: OMEC pfcp agent based on BESS
+name: omec-upf-pfcp-agent
+icon: https://guide.opencord.org/logos/cord.svg
+
+version: 0.1.0
diff --git a/omec/omec-upf-pfcp-agent/templates/_helpers.tpl b/omec/omec-upf-pfcp-agent/templates/_helpers.tpl
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+++ b/omec/omec-upf-pfcp-agent/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-upf-pfcp-agent.metadata_labels" -}}
+{{- $application := index . 0 -}}
+{{- $context := index . 1 -}}
+release: {{ $context.Release.Name }}
+app: {{ $application }}
+{{- end -}}
+
+{{/*
+Render the given template.
+*/}}
+{{- define "omec-upf-pfcp-agent.template" -}}
+{{- $name := index . 0 -}}
+{{- $context := index . 1 -}}
+{{- $last := base $context.Template.Name }}
+{{- $wtf := $context.Template.Name | replace $last $name -}}
+{{ include $wtf $context }}
+{{- end -}}
+
+{{/*
+Render init container for coredump.
+*/}}
+{{- define "omec-upf-pfcp-agent.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-upf-pfcp-agent/templates/configmap-pfcp-agent.yaml b/omec/omec-upf-pfcp-agent/templates/configmap-pfcp-agent.yaml
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+++ b/omec/omec-upf-pfcp-agent/templates/configmap-pfcp-agent.yaml
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+{{/*
+# Copyright 2020-present Open Networking Foundation
+
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+*/}}
+
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+ name: pfcp
+ labels:
+{{ tuple "pfcp" . | include "omec-upf-pfcp-agent.metadata_labels" | indent 4 }}
+data:
+{{- range $key, $value := .Values.config.pfcp.cfgFiles }}
+ {{ $key }}: {{ toJson $value | quote }}
+{{- end }}
diff --git a/omec/omec-upf-pfcp-agent/templates/service-pfcp-agent.yaml b/omec/omec-upf-pfcp-agent/templates/service-pfcp-agent.yaml
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+++ b/omec/omec-upf-pfcp-agent/templates/service-pfcp-agent.yaml
@@ -0,0 +1,32 @@
+{{/*
+# Copyright 2020-present Open Networking Foundation
+
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+*/}}
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+ name: pfcp-headless
+ labels:
+{{ tuple "pfcp" . | include "omec-upf-pfcp-agent.metadata_labels" | indent 4 }}
+spec:
+ clusterIP: None
+ selector:
+{{ tuple "pfcp" . | include "omec-upf-pfcp-agent.metadata_labels" | indent 4 }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+ name: pfcp-agent
+ labels:
+{{ tuple "pfcp" . | include "omec-upf-pfcp-agent.metadata_labels" | indent 4 }}
+spec:
+ type: ClusterIP
+ selector:
+{{ tuple "pfcp" . | include "omec-upf-pfcp-agent.metadata_labels" | indent 4 }}
+ ports:
+ - name: pfcp
+ port: 8805
+ protocol: UDP
diff --git a/omec/omec-upf-pfcp-agent/templates/statefulset-pfcp-agent.yaml b/omec/omec-upf-pfcp-agent/templates/statefulset-pfcp-agent.yaml
new file mode 100644
index 0000000..56f6273
--- /dev/null
+++ b/omec/omec-upf-pfcp-agent/templates/statefulset-pfcp-agent.yaml
@@ -0,0 +1,72 @@
+{{/*
+# Copyright 2020-present Open Networking Foundation
+
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+*/}}
+
+{{- $upfConfig := index .Values.config.pfcp.cfgFiles "upf.json" }}
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+ name: pfcp
+ labels:
+{{ tuple "pfcp" . | include "omec-upf-pfcp-agent.metadata_labels" | indent 4 }}
+spec:
+ replicas: 1
+ serviceName: pfcp-headless
+ selector:
+ matchLabels:
+{{ tuple "pfcp" . | include "omec-upf-pfcp-agent.metadata_labels" | indent 6 }}
+ template:
+ metadata:
+ labels:
+{{ tuple "pfcp" . | include "omec-upf-pfcp-agent.metadata_labels" | indent 8 }}
+ spec:
+ shareProcessNamespace: true
+ {{- if .Values.nodeSelectors.enabled }}
+ nodeSelector:
+ {{ .Values.nodeSelectors.pfcp.label }}: {{ .Values.nodeSelectors.pfcp.value }}
+ {{- end }}
+ {{- if .Values.config.coreDump.enabled }}
+{{ tuple "pfcp" . | include "omec-upf-pfcp-agent.coredump_init" | indent 8 }}
+ {{- end }}
+ containers:
+ - name: pfcp-agent
+ image: {{ .Values.images.tags.pfcpiface | quote }}
+ imagePullPolicy: {{ .Values.images.pullPolicy | quote }}
+ env:
+ - name: POD_IP
+ valueFrom:
+ fieldRef:
+ fieldPath: status.podIP
+ command: ["pfcpiface"]
+ args:
+ - -config
+ - /opt/bess/bessctl/conf/upf.json
+ - -n4SrcIPStr
+ - $(POD_IP)
+ - -p4RtcServerIP
+ - {{ .Values.config.pfcp.p4RtcServer.addr }}
+ - -p4RtcServerPort
+ - {{ .Values.config.pfcp.p4RtcServer.port | quote }}
+ {{- if .Values.resources.enabled }}
+ resources:
+{{ toYaml .Values.resources.pfcpiface | indent 10 }}
+ {{- end }}
+ volumeMounts:
+ - name: configs
+ mountPath: /tmp/conf
+ volumes:
+ - name: configs
+ configMap:
+ name: pfcp
+ defaultMode: 493
+ {{- if .Values.config.coreDump.enabled }}
+ - name: host-rootfs
+ hostPath:
+ path: /
+ - name: coredump
+ hostPath:
+ path: {{ .Values.config.coreDump.path }}
+ {{- end }}
diff --git a/omec/omec-upf-pfcp-agent/values.yaml b/omec/omec-upf-pfcp-agent/values.yaml
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+++ b/omec/omec-upf-pfcp-agent/values.yaml
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+# 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
+ pfcpiface: docker.io/omecproject/upf-epc-pfcpiface:up4
+ pullPolicy: Always
+
+nodeSelectors:
+ enabled: false
+ pfcp:
+ label: omec-upf
+ value: enabled
+
+resources:
+ enabled: true
+ pfcpiface:
+ requests:
+ cpu: 256m
+ memory: 128Mi
+ limits:
+ cpu: 256m
+ memory: 128Mi
+
+config:
+ coreDump:
+ enabled: false
+ path: /tmp/coredump
+ pfcp:
+ p4RtcServer:
+ addr: "onos-tost-onos-classic-hs"
+ port: 51001
+ cfgFiles:
+ upf.json:
+ measure: true