CoCalc -- test-resource-hierarchy.yaml

GitHub Repository: aos/grafana-agent
Path: blob/main/pkg/operator/testdata/test-resource-hierarchy.yaml
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apiVersion: monitoring.grafana.com/v1alpha1
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kind: GrafanaAgent
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metadata:
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  name: grafana-agent-example
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  namespace: default
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  labels:
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    app: grafana-agent-example
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spec:
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  image: grafana/agent:latest
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  serviceAccountName: grafana-agent
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  logs:
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    instanceSelector:
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      matchLabels:
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        agent: grafana-agent-example
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  metrics:
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    instanceSelector:
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      matchLabels:
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        agent: grafana-agent-example
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  integrations:
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    selector:
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      matchLabels:
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        agent: grafana-agent-example
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---
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apiVersion: monitoring.grafana.com/v1alpha1
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kind: MetricsInstance
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metadata:
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  name: primary
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  namespace: default
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  labels:
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    agent: grafana-agent-example
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spec:
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  remoteWrite:
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  - url: http://prometheus:9090/api/v1/write
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    basicAuth:
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      username:
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        name: prometheus-fake-credentials
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        key: fakeUsername
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      password:
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        name: prometheus-fake-credentials
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        key: fakePassword
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  # Supply an empty namespace selector to look in all namespaces.
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  podMonitorNamespaceSelector: {}
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  podMonitorSelector:
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    matchLabels:
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      instance: primary
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  # Supply an empty namespace selector to look in all namespaces.
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  serviceMonitorNamespaceSelector: {}
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  serviceMonitorSelector:
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    matchLabels:
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      instance: primary
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---
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apiVersion: monitoring.grafana.com/v1alpha1
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kind: LogsInstance
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metadata:
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  name: primary
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  namespace: default
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  labels:
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    agent: grafana-agent-example
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spec:
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  clients:
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  - url: http://loki:8080/loki/api/v1/push
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  # Supply an empty namespace selector to look in all namespaces.
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  podLogsNamespaceSelector: {}
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  podLogsSelector:
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    matchLabels:
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      instance: primary
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---
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apiVersion: monitoring.grafana.com/v1alpha1
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kind: Integration
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metadata:
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  name: node-exporter
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  namespace: default
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  labels:
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    agent: grafana-agent-example
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spec:
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  name: node_exporter
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  type:
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    allNodes: true
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    unique: true
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  config:
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    rootfs_path: /rootfs
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    sysfs_path: /host/sys
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    procfs_path: /host/proc
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  volumeMounts:
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  - mountPath: /host/proc
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    name: proc
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  - mountPath: /host/sys
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    name: sys
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  - mountPath: /rootfs
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    name: root
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  volumes:
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  - hostPath:
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    path: /proc
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    name: proc
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  - hostPath:
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    path: /sys
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    name: sys
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  - hostPath:
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    path: /
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    name: root
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---
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# Have the Agent monitor itself.
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apiVersion: monitoring.coreos.com/v1
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kind: PodMonitor
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metadata:
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  name: grafana-agents
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  namespace: default
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  labels:
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    instance: primary
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spec:
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  selector:
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    matchLabels:
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      app.kubernetes.io/name: grafana-agent
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  podMetricsEndpoints:
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    - port: http-metrics
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---
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# Have the Agent get logs from itself.
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apiVersion: monitoring.grafana.com/v1alpha1
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kind: PodLogs
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metadata:
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  name: grafana-agents
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  namespace: default
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  labels:
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    instance: primary
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spec:
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  selector:
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    matchLabels:
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      app.kubernetes.io/name: grafana-agent
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  pipelineStages:
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    - cri: {}
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#
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# Pretend credentials
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#
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---
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apiVersion: v1
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kind: Secret
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metadata:
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  name: prometheus-fake-credentials
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  namespace: default
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data:
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  # "user"
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  fakeUsername: "dXNlcg=="
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  # "password"
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  fakePassword: "cGFzc3dvcmQ="
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#
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# Extra resources
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#
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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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  name: grafana-agent
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  namespace: default
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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  name: grafana-agent
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rules:
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- apiGroups:
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  - ""
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  resources:
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  - nodes
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  - nodes/proxy
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  - nodes/metrics
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  - services
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  - endpoints
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  - pods
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  verbs:
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  - get
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  - list
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  - watch
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- nonResourceURLs:
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  - /metrics
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  - /metrics/cadvisor
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  verbs:
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  - get
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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  name: grafana-agent
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roleRef:
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  apiGroup: rbac.authorization.k8s.io
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  kind: ClusterRole
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  name: grafana-agent
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subjects:
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- kind: ServiceAccount
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  name: grafana-agent
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  namespace: default
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