feat: add NEF

Makefile

@@ -3,7 +3,7 @@ DOCKER_IMAGE_NAME = 'base'
 DOCKER_IMAGE_TAG = 'latest'
 
 .PHONY: base
-all: base amf ausf nrf nssf pcf smf udm udr n3iwf upf chf tngf webconsole
+all: base amf ausf nrf nssf pcf smf udm udr n3iwf upf chf tngf nef webconsole
 
 base:
 	docker build -t ${DOCKER_IMAGE_OWNER}/${DOCKER_IMAGE_NAME}:${DOCKER_IMAGE_TAG} ./base
@@ -33,6 +33,8 @@ chf: base
 	docker build --build-arg F5GC_MODULE=chf -t ${DOCKER_IMAGE_OWNER}/chf-base:${DOCKER_IMAGE_TAG} -f ./base/Dockerfile.nf ./base
 tngf: base
 	docker build --build-arg F5GC_MODULE=tngf -t ${DOCKER_IMAGE_OWNER}/tngf-base:${DOCKER_IMAGE_TAG} -f ./base/Dockerfile.nf ./base
+nef: base
+	docker build --build-arg F5GC_MODULE=nef -t ${DOCKER_IMAGE_OWNER}/nef-base:${DOCKER_IMAGE_TAG} -f ./base/Dockerfile.nf ./base
 
 webconsole: base
 	docker build -t ${DOCKER_IMAGE_OWNER}/webconsole-base:${DOCKER_IMAGE_TAG} -f ./base/Dockerfile.nf.webconsole ./base

cert/nef.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEogIBAAKCAQEAqXpvTc1WpUqw6NI6+VcjBDf4tE2Zg/ebZx7Dr3th9P7GAI66
+kVyooVm89asvZIadg+0kRzuHR8cAohaBOrHGdQttdox2Tz14nNqOtIMTg42YhOxF
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+0dAVhuRAFS510v0NfSPlLnSfA69jEcpuewf94ITMRj6MIiYLpxc=
+-----END RSA PRIVATE KEY-----

cert/nef.pem

@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----
+MIIDUzCCAjugAwIBAgIJANC4esPC102UMA0GCSqGSIb3DQEBCwUAMEAxCzAJBgNV
+BAYTAlRXMRAwDgYDVQQIDAdIc2luY2h1MQ0wCwYDVQQHDARjaXR5MRAwDgYDVQQK
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+ZHioUNtm3XF9tfE1srtLsPGfypiM/hiGWIlgYJHUh8NYjQIXF9Pb
+-----END CERTIFICATE-----

config/nefcfg.yaml

@@ -0,0 +1,23 @@
+info:
+  version: 1.0.1
+  description: NEF initial local configuration
+
+configuration:
+  sbi:
+    scheme: http # The protocol for sbi (http or https)
+    registerIPv4: nef.free5gc.org # IP used to register to NRF
+    bindingIPv4: nef.free5gc.org # IP used to bind the service
+    port: 8000 # port used to bind the service
+    tls: # the local path of TLS key
+      pem: cert/nef.pem # NEF TLS Certificate
+      key: cert/nef.key # NEF TLS Private key
+  nrfUri: http://nrf.free5gc.org:8000 # A valid URI of NRF
+  nrfCertPem: cert/nrf.pem # NRF Certificate
+  serviceList: # the SBI services provided by this NEF
+    - serviceName: nnef-pfdmanagement # Nnef_PFDManagement Service
+    - serviceName: nnef-oam # OAM service
+
+logger: # log output setting
+  enable: true # true or false
+  level: info # how detailed to output, value: trace, debug, info, warn, error, fatal, panic
+  reportCaller: false # enable the caller report or not, value: true or false

docker-compose-build.yaml

@@ -275,6 +275,28 @@ services:
       - free5gc-smf
       - free5gc-upf
 
+  free5gc-nef:
+    container_name: nef
+    build:
+      context: ./nf_nef
+      args:
+        DEBUG_TOOLS: "false"
+    command: ./nef -c ./config/nefcfg.yaml
+    expose:
+      - "8000"
+    volumes: 
+      - ./config/nefcfg.yaml:/free5gc/config/nefcfg.yaml
+      - ./cert:/free5gc/cert
+    environment:
+      GIN_MODE: release
+    networks:
+      privnet:
+        aliases:
+          - nef.free5gc.org
+    depends_on:
+      - db
+      - free5gc-nrf
+
   free5gc-webui:
     container_name: webui
     build:

docker-compose-ulcl-build.yaml

@@ -246,6 +246,28 @@ services:
       - free5gc-nrf
       - free5gc-webui
 
+  free5gc-nef:
+    container_name: nef
+    build:
+      context: ./nf_nef
+      args:
+        DEBUG_TOOLS: "false"
+    command: ./nef -c ./config/nefcfg.yaml
+    expose:
+      - "8000"
+    volumes: 
+      - ./config/nefcfg.yaml:/free5gc/config/nefcfg.yaml
+      - ./cert:/free5gc/cert
+    environment:
+      GIN_MODE: release
+    networks:
+      privnet:
+        aliases:
+          - nef.free5gc.org
+    depends_on:
+      - db
+      - free5gc-nrf
+
   free5gc-webui:
     container_name: webui
     build:

docker-compose-ulcl.yaml

@@ -204,6 +204,25 @@ services:
       - db
       - free5gc-nrf
       - free5gc-webui
+
+  free5gc-nef:
+    container_name: nef
+    image: free5gc/nef:latest
+    command: ./nef -c ./config/nefcfg.yaml
+    expose:
+      - "8000"
+    volumes: 
+      - ./config/nefcfg.yaml:/free5gc/config/nefcfg.yaml
+      - ./cert:/free5gc/cert
+    environment:
+      GIN_MODE: release
+    networks:
+      privnet:
+        aliases:
+          - nef.free5gc.org
+    depends_on:
+      - db
+      - free5gc-nrf
 
   free5gc-webui:
     container_name: webui

docker-compose.yaml

@@ -238,6 +238,25 @@ services:
       - free5gc-smf
       - free5gc-upf
 
+  free5gc-nef:
+    container_name: nef
+    image: free5gc/nef:latest
+    command: ./nef -c ./config/nefcfg.yaml
+    expose:
+      - "8000"
+    volumes: 
+      - ./config/nefcfg.yaml:/free5gc/config/nefcfg.yaml
+      - ./cert:/free5gc/cert
+    environment:
+      GIN_MODE: release
+    networks:
+      privnet:
+        aliases:
+          - nef.free5gc.org
+    depends_on:
+      - db
+      - free5gc-nrf
+
   free5gc-webui:
     container_name: webui
     image: free5gc/webui:v3.4.3

nf_nef/Dockerfile

@@ -0,0 +1,29 @@
+FROM free5gc/nef-base:latest AS builder
+FROM alpine:3.15
+
+LABEL description="Free5GC open source 5G Core Network" \
+    version="Stage 3"
+
+ENV F5GC_MODULE nef
+ARG DEBUG_TOOLS
+
+# Install debug tools ~ 100MB (if DEBUG_TOOLS is set to true)
+RUN if [ "$DEBUG_TOOLS" = "true" ] ; then apk add -U vim strace net-tools curl netcat-openbsd ; fi
+
+# Set working dir
+WORKDIR /free5gc
+RUN mkdir -p config/ log/ cert/
+
+# Copy executable and default certs
+COPY --from=builder /free5gc/${F5GC_MODULE} ./
+COPY --from=builder /free5gc/cert/${F5GC_MODULE}.pem ./cert/
+COPY --from=builder /free5gc/cert/${F5GC_MODULE}.key ./cert/
+
+# Config files volume
+VOLUME [ "/free5gc/config" ]
+
+# Certificates (if not using default) volume
+VOLUME [ "/free5gc/cert" ]
+
+# Exposed ports
+EXPOSE 8000