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

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apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Name }}-fetcher
  namespace: {{ .Namespace }}
  labels:
    app: fetcher
    operator.skywalking.apache.org/fetcher-name: {{ .Name }}
    operator.skywalking.apache.org/application: fetcher
    operator.skywalking.apache.org/component: deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      app: fetcher
      operator.skywalking.apache.org/fetcher-name: {{ .Name }}
  template:
    metadata:
      labels:
        app: fetcher
        operator.skywalking.apache.org/fetcher-name: {{ .Name }}
        operator.skywalking.apache.org/application: fetcher
        operator.skywalking.apache.org/component: pod
    spec:
      serviceAccountName: {{ .Name }}-fetcher
      containers:
        - args:
            - --log-level=DEBUG
            - --config=/conf/collector.yaml
          image: otel/opentelemetry-collector:0.18.0
          imagePullPolicy: IfNotPresent
          name: otc-container
          volumeMounts:
            - mountPath: /conf
              name: otc-internal
      volumes:
        - configMap:
            defaultMode: 420
            items:
              - key: collector.yaml
                path: collector.yaml
            name: {{ .Name }}-fetcher
          name: otc-internal