Only scrape york-flood-exporter in https://github.com/grafana/agent/blob/e9bd098ffd09930015173008ffb254018e7333c4/production/kubernetes/agent.yaml

agent.yaml

apiVersion: v1
kind: ServiceAccount
metadata:
  name: grafana-agent
  namespace: ${NAMESPACE}
---
kind: ConfigMap
metadata:
  name: grafana-agent
  namespace: ${NAMESPACE}
apiVersion: v1
data:
  agent.yml: |
    prometheus:
        configs:
          - host_filter: true
            name: agent
            remote_write:
              - basic_auth:
                    password: ${REMOTE_WRITE_PASSWORD}
                    username: ${REMOTE_WRITE_USERNAME}
                url: ${REMOTE_WRITE_URL}
            scrape_configs:
              - job_name: river_level_metrics
                scheme: https
                static_configs:
                - targets:
                  - flood-exporter.k8s.46b.it
                metrics_path: /probe
                scrape_interval: 180s
                params:
                  target:
                    - https://environment.data.gov.uk/flood-monitoring/id/stations/L2406.json
        global:
            scrape_interval: 15s
        wal_directory: /var/lib/agent/data
    server:
        log_level: debug
---
kind: ConfigMap
metadata:
  name: grafana-agent-deployment
  namespace: ${NAMESPACE}
apiVersion: v1
data:
  agent.yml: |
    prometheus:
        configs:
          - host_filter: true
            name: agent
            remote_write:
              - basic_auth:
                    password: ${REMOTE_WRITE_PASSWORD}
                    username: ${REMOTE_WRITE_USERNAME}
                url: ${REMOTE_WRITE_URL}
            scrape_configs:
              - job_name: river_level_metrics
                scheme: https
                static_configs:
                - targets:
                  - flood-exporter.k8s.46b.it
                metrics_path: /probe
                scrape_interval: 180s
                params:
                  target:
                    - https://environment.data.gov.uk/flood-monitoring/id/stations/L2406.json
        global:
            scrape_interval: 15s
        wal_directory: /var/lib/agent/data
    server:
        log_level: debug
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: grafana-agent
rules:
- apiGroups:
  - ""
  resources:
  - nodes
  - nodes/proxy
  - services
  - endpoints
  - pods
  verbs:
  - get
  - list
  - watch
- nonResourceURLs:
  - /metrics
  verbs:
  - get
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: grafana-agent
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: grafana-agent
subjects:
- kind: ServiceAccount
  name: grafana-agent
  namespace: ${NAMESPACE}
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: grafana-agent
  namespace: ${NAMESPACE}
spec:
  minReadySeconds: 10
  selector:
    matchLabels:
      name: grafana-agent
  template:
    metadata:
      labels:
        name: grafana-agent
    spec:
      containers:
      - args:
        - -config.file=/etc/agent/agent.yml
        - -prometheus.wal-directory=/tmp/agent/data
        command:
        - /bin/agent
        env:
        - name: HOSTNAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        image: grafana/agent:v0.13.0
        imagePullPolicy: IfNotPresent
        name: agent
        ports:
        - containerPort: 80
          name: http-metrics
        securityContext:
          privileged: true
          runAsUser: 0
        volumeMounts:
        - mountPath: /etc/agent
          name: grafana-agent
      serviceAccount: grafana-agent
      tolerations:
      - effect: NoSchedule
        operator: Exists
      volumes:
      - configMap:
          name: grafana-agent
        name: grafana-agent
  updateStrategy:
    type: RollingUpdate
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: grafana-agent-deployment
  namespace: ${NAMESPACE}
spec:
  minReadySeconds: 10
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      name: grafana-agent-deployment
  template:
    metadata:
      labels:
        name: grafana-agent-deployment
    spec:
      containers:
      - args:
        - -config.file=/etc/agent/agent.yml
        - -prometheus.wal-directory=/tmp/agent/data
        command:
        - /bin/agent
        env:
        - name: HOSTNAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        image: grafana/agent:v0.13.0
        imagePullPolicy: IfNotPresent
        name: agent
        ports:
        - containerPort: 80
          name: http-metrics
        securityContext:
          privileged: true
          runAsUser: 0
        volumeMounts:
        - mountPath: /etc/agent
          name: grafana-agent-deployment
      serviceAccount: grafana-agent
      volumes:
      - configMap:
          name: grafana-agent-deployment
        name: grafana-agent-deployment