feat(helm): add bgp speaker

Signed-off-by: SkalaNetworks <[email protected]>

charts/kube-ovn/templates/speaker/speaker.yaml

@@ -0,0 +1,68 @@
+kind: DaemonSet
+apiVersion: apps/v1
+metadata:
+  name: kube-ovn-speaker
+  namespace: {{ .Values.namespace }}
+  {{- with .Values.speaker.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .Values.speaker.labels }}
+  labels:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: kube-ovn-speaker
+      app.kubernetes.io/part-of: kube-ovn
+  template:
+    metadata:
+      {{- with .Values.speaker.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        app.kubernetes.io/name: kube-ovn-speaker
+        app.kubernetes.io/part-of: kube-ovn
+        {{- with .Values.speaker.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      tolerations:
+        - operator: Exists
+          effect: NoSchedule
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - labelSelector:
+                matchLabels:
+                  app.kubernetes.io/name: kube-ovn-speaker
+                  app.kubernetes.io/part-of: kube-ovn
+              topologyKey: kubernetes.io/hostname
+      priorityClassName: system-node-critical
+      serviceAccountName: ovn
+      hostNetwork: true
+      containers:
+        - name: kube-ovn-speaker
+          image: {{ .Values.global.registry.address }}/{{ .Values.global.images.kubeovn.repository }}:{{ .Values.global.images.kubeovn.tag }}
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - /kube-ovn/kube-ovn-speaker
+          {{- with .Values.speaker.args }}
+          args:
+            {{- toYaml . | trim | nindent 14 }}
+          {{- end }}
+          env:
+            - name: POD_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.podIP
+          {{- with .Values.speaker.resources }}
+          resources:
+            {{- toYaml . | trim | nindent 12 }}
+          {{- end }}
+      {{- with .Values.speaker.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | trim | nindent 8 }}
+      {{- end }}

charts/kube-ovn/values.yaml

@@ -186,6 +186,36 @@ ovsOvn:
         cpu: "2"
         memory: "1000Mi"
 
+# -- Configuration for kube-ovn-speaker, the BGP speaker announcing routes to the external world
+speaker:
+  # -- Annotations to be added to all top-level kube-ovn-speaker objects (resources under templates/speaker)
+  annotations: {}
+  # -- Labels to be added to all top-level kube-ovn-speaker objects (resources under templates/speaker)
+  labels: {}
+  # -- Annotations to be added to kube-ovn-speaker pods
+  podAnnotations: {}
+  # -- Labels to be added to kube-ovn-speaker pods
+  podLabels: {}
+
+  # -- kube-ovn-speaker resource limits & requests
+  # ref: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
+  resources:
+    requests:
+      cpu: "500m"
+      memory: "300Mi"
+    limits: {}
+
+  # -- Node selector to restrict the deployment of the speaker to specific nodes
+  nodeSelector: {}
+  #  kubernetes.io/os: "linux"
+  #  ovn.kubernetes.io/bgp: "true"
+
+  # Args passed to the kube-ovn-speaker pod
+  args: []
+  #  - --neighbor-address=10.32.32.1
+  #  - --neighbor-as=65030
+  #  - --cluster-as=65000
+
 # -- Configuration for kube-ovn-pinger, the agent monitoring and returning metrics for OVS/external connectivity
 pinger:
   # -- Annotations to be added to all top-level kube-ovn-pinger objects (resources under templates/pinger)
@@ -212,11 +242,11 @@ pinger:
     # -- Configure the port on which the kube-ovn-monitor service will serve metrics
     port: 8080
 
-# -- Configuration for kube-ovn-monitors, the agent monitoring and returning metrics for the northbound/southbound DBs and northd
+# -- Configuration for kube-ovn-monitor, the agent monitoring and returning metrics for the northbound/southbound DBs and northd
 monitor:
-  # -- Annotations to be added to all top-level kube-ovn-monitors objects (resources under templates/monitors)
+  # -- Annotations to be added to all top-level kube-ovn-monitor objects (resources under templates/monitor)
   annotations: {}
-  # -- Labels to be added to all top-level kube-ovn-monitors objects (resources under templates/monitors)
+  # -- Labels to be added to all top-level kube-ovn-monitor objects (resources under templates/monitor)
   labels: {}
   # -- Annotations to be added to kube-ovn-monitor pods
   podAnnotations: {}