Add files for Rogers demo Nov 23

README.md

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+# free5gc-k8s
+

free5gc-monitor/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../free5gc
+
+patchesStrategicMerge:
+  - slices/slice1/upf-deployment-patch.yaml
+  - slices/slice1/smf-deployment-patch.yaml
+  - slices/slice2/upf-deployment-patch.yaml
+  - slices/slice2/smf-deployment-patch.yaml
+
+# configMapGenerator:
+#   - name: smf-fluent-bit-config
+#     files:
+#       - slices/slice1/fluent-bit.conf
+#       - slices/slice1/parsers.conf
+#       - slices/slice1/filter.lua
+
+images:
+  - name: ghcr.io/niloysh/free5gc-upf
+    newTag: latest

free5gc-monitor/slices/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - slice1
+  - slice2

free5gc-monitor/slices/slice1/filter.lua

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+function add_new_keys(tag, timestamp, record)
+    if record["slice-session-info"] ~= nil then
+        -- Add S-NSSAI key
+        local sst = tostring(record["slice-session-info"]["Snssai"]["SST"])
+        local sd = tostring(record["slice-session-info"]["Snssai"]["SD"])
+        record["S-NSSAI"] = sst .. "@" .. sd
+
+        -- Add F-SEID key
+        local remote_seid = tostring(record["slice-session-info"]["PFCPSession"]["Fseid"]["RemoteSEID"])
+        local ip_address = record["slice-session-info"]["PFCPSession"]["Fseid"]["IPAddress"]
+        record["F-SEID"] = remote_seid .. "@" .. ip_address
+    end
+    return 1, timestamp, record
+end

free5gc-monitor/slices/slice1/fluent-bit.conf

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+[SERVICE]
+    Flush        1
+    Log_Level    debug
+    Parsers_File parsers.conf
+
+[INPUT]
+    Name             tail
+    Parser           simple-parser
+    Path             /var/log/smf-slice-info.log
+    DB               /var/log/tail.db
+
+[FILTER]
+    Name modify
+    Match *
+    Add user n6saha
+
+[FILTER]
+    Name          lua
+    Match         *
+    script        filter.lua
+    call          add_new_keys
+
+
+[OUTPUT]
+    Name  stdout
+    Match *

free5gc-monitor/slices/slice1/parsers.conf

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+[PARSER]
+    Name        simple-parser
+    Format      json
+    Time_Key    time
+    Time_Format %Y-%m-%dT%H:%M:%SZ
+    Time_Keep   On

free5gc-monitor/slices/slice1/smf-deployment-patch.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: free5gc-smf
+spec:
+  template:
+    spec:
+      containers:
+      - name: smf
+        volumeMounts:
+        - name: varlog
+          mountPath: /var/log/
+
+      - image: busybox
+        name: smf-logs
+        args: [/bin/sh, -c, 'while ! tail -f /var/log/smf-slice-info.log 2>/dev/null; do sleep 1 ; done']
+        volumeMounts:
+        - mountPath: /var/log/
+          name: varlog
+
+      # - image: fluent/fluent-bit:1.9
+      #   name: smf-stats
+      #   imagePullPolicy: Always
+      #   env:
+      #     - name: FLUENT_UID
+      #       value: "0"
+      #   volumeMounts:
+      #     - name: config-volume
+      #       mountPath: /fluent-bit/etc/
+      #     - name: varlog
+      #       mountPath: /var/log/
+
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "200m"
+          limits:
+            memory: "512Mi"
+            cpu: "500m"
+      volumes:
+        # - name: config-volume
+        #   configMap:
+        #     name: smf-fluent-bit-config
+        #     items:
+        #       - key: fluent-bit.conf
+        #         path: fluent-bit.conf
+        #       - key: parsers.conf
+        #         path: parsers.conf
+        #       - key: filter.lua
+        #         path: filter.lua
+        - name: varlog
+          emptyDir: {}

free5gc-monitor/slices/slice1/upf-deployment-patch.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: free5gc-upf
+spec:
+  template:
+    spec:
+      shareProcessNamespace: true
+      containers:
+      - name: upf-stats
+        image: ghcr.io/niloysh/upf-exporter:v3.0.1
+        imagePullPolicy: Always
+        command: [ "/bin/bash", "-c", "--" ]
+        args:
+        - |
+          if [ "$DEBUG_MODE" = "true" ]; then
+            while true; do sleep 30; done;
+          else
+            /app/upf-exporter.py
+          fi
+        env:
+          - name: SLEEP_INTERVAL
+            value: "5"
+          - name: SERVER_PORT
+            value: "9000"
+          - name: GTP_IFNAME
+            value: "upf1gtp"
+          - name: DEBUG_MODE
+            value: "false"
+        securityContext:
+          capabilities:
+            add: ["NET_ADMIN"]
+        ports:
+        - name: metrics
+          containerPort: 9000
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "200m"
+          limits:
+            memory: "512Mi"
+            cpu: "500m"

free5gc-monitor/slices/slice2/smf-deployment-patch.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: free5gc-smf2
+spec:
+  template:
+    spec:
+      containers:
+      - name: smf
+        volumeMounts:
+        - name: varlog
+          mountPath: /var/log/
+
+      - image: busybox
+        name: smf-logs
+        args: [/bin/sh, -c, 'while ! tail -f /var/log/smf-slice-info.log 2>/dev/null; do sleep 1 ; done']
+        volumeMounts:
+        - mountPath: /var/log/
+          name: varlog
+
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "200m"
+          limits:
+            memory: "512Mi"
+            cpu: "500m"
+      volumes:
+        - name: varlog
+          emptyDir: {}

free5gc-monitor/slices/slice2/upf-deployment-patch.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: free5gc-upf2
+spec:
+  template:
+    spec:
+      shareProcessNamespace: true
+      containers:
+      - name: upf-stats
+        image: ghcr.io/niloysh/upf-exporter:v3.0.1
+        imagePullPolicy: Always
+        command: [ "/bin/bash", "-c", "--" ]
+        args:
+        - |
+          if [ "$DEBUG_MODE" = "true" ]; then
+            while true; do sleep 30; done;
+          else
+            /app/upf-exporter.py
+          fi
+        env:
+          - name: SLEEP_INTERVAL
+            value: "5"
+          - name: SERVER_PORT
+            value: "9000"
+          - name: GTP_IFNAME
+            value: "upf2gtp"
+          - name: DEBUG_MODE
+            value: "false"
+        securityContext:
+          capabilities:
+            add: ["NET_ADMIN"]
+        ports:
+        - name: metrics
+          containerPort: 9000
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "200m"
+          limits:
+            memory: "512Mi"
+            cpu: "500m"

free5gc-webui/kustomization.yaml

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+resources:
+- webui-configmap.yaml
+- webui-deployment.yaml
+- webui-service.yaml

free5gc-webui/webui-configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: webui-configmap
+  labels:
+    app: free5gc
+data:
+  webuicfg.yaml: |
+    info:
+      version: 1.0.0
+      description: Docker-WebUI initial local configuration
+    
+    configuration:
+      mongodb:
+        name: free5gc
+        url: mongodb://mongodb:27017
+    
+    # the kind of log output
+    # debugLevel: how detailed to output, value: trace, debug, info, warn, error, fatal, panic
+    # ReportCaller: enable the caller report or not, value: true or false
+    logger:
+      WEBUI:
+        debugLevel: info
+        ReportCaller: false

free5gc-webui/webui-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: free5gc-webui
+  labels:
+    app: free5gc
+spec:
+  selector:
+    matchLabels:
+      app: free5gc
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: free5gc
+    spec:
+      initContainers:
+      - name: wait-mongo
+        image: busybox:1.32.0
+        env:
+        - name: DEPENDENCIES
+          value: mongodb:27017
+        command: ["sh", "-c", "until nc -z $DEPENDENCIES; do echo waiting for the MongoDB; sleep 2; done;"]
+      containers:
+      - image: ghcr.io/niloysh/free5gc-aio:v3.2.0
+        name: webui
+        ports:
+        - containerPort: 5000
+        command: ["./webui"]
+        args: ["--config", "config/webuicfg.yaml"]
+        env:
+          - name: GIN_MODE
+            value: release
+        volumeMounts:
+        - mountPath: /free5gc/config/
+          name: webui-volume
+        readinessProbe:
+          initialDelaySeconds: 0
+          periodSeconds: 1
+          timeoutSeconds: 1
+          failureThreshold:  40
+          successThreshold: 1
+          httpGet:
+            port: 5000
+        livenessProbe:
+          initialDelaySeconds: 120
+          periodSeconds: 10
+          timeoutSeconds: 10
+          failureThreshold: 3
+          successThreshold: 1
+          httpGet:
+            port: 5000
+        resources:
+          requests:
+            memory: "512Mi"
+            cpu: "500m"
+          limits:
+            memory: "1024Mi"
+            cpu: "1000m"
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      volumes:
+      - name: webui-volume
+        projected:
+          sources:
+          - configMap:
+              name: webui-configmap

free5gc-webui/webui-service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: webui-service
+  labels:
+    app: free5gc
+spec:
+  type: NodePort
+  ports:
+    - port: 5000
+      nodePort: 30505
+  selector:
+    app: free5gc