operator/pkg/operator/manifests/satellite/templates/deployment.yaml

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apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Name }}-satellite
  namespace: {{ .Namespace }}
  labels:
    app: satellite
    operator.skywalking.apache.org/satellite-server-name: {{ .Name }}
    operator.skywalking.apache.org/application: satellite
    operator.skywalking.apache.org/component: deployment

spec:
  replicas: {{ .Spec.Instances }}
  minReadySeconds: 5
  selector:
    matchLabels:
      app: satellite
      operator.skywalking.apache.org/satellite-server-name: {{ .Name }}
  template:
    metadata:
      labels:
        app: satellite
        operator.skywalking.apache.org/satellite-server-name: {{ .Name }}
        operator.skywalking.apache.org/application: satellite
        operator.skywalking.apache.org/component: pod
    spec:
      serviceAccountName: {{ .Name }}-satellite
      affinity:
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 1
              podAffinityTerm:
                topologyKey: kubernetes.io/hostname
                labelSelector:
                  matchLabels:
                    app: satellite
                    operator.skywalking.apache.org/satellite-server-name: {{ .Name }}
      containers:
        - name: satellite
          image: {{ .Spec.Image }}
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 11800
              name: grpc
            - containerPort: 1234
              name: http-monitoring
          readinessProbe:
            tcpSocket:
              port: 11800
            initialDelaySeconds: 15
            periodSeconds: 20
          env:
            - name: SATELLITE_GRPC_CLIENT_FINDER
              value: kubernetes
            - name: SATELLITE_GRPC_CLIENT_KUBERNETES_NAMESPACE
              value: "{{ .Namespace }}"
            - name: SATELLITE_GRPC_CLIENT_KUBERNETES_KIND
              value: pod
            - name: SATELLITE_GRPC_CLIENT_KUBERNETES_SELECTOR_LABEL
              value: "app=oap,operator.skywalking.apache.org/oap-server-name={{ .Spec.OAPServerName }}"
            - name: SATELLITE_GRPC_CLIENT_KUBERNETES_EXTRA_PORT
              value: "11800"
            {{range .Spec.Config}}
            - name: {{ .Name }}
              value: "{{ .Value }}"
            {{end}}