feat(server): support resource monitor

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export DATABASE_URL=<DATABASE_URL>

helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm repo update

# deploy prometheus
cat <<EOF > prometheus-helm.yaml
fullnameOverride: prometheus
alertmanager:
  enabled: false
grafana:
  enabled: false
coreDns:
  enabled: false
nodeExporter:
  enabled: false
kubeApiServer:
  enabled: false
kubeScheduler:
  enabled: false
kubeControllerManager:
  enabled: false
kubeEtcd:
  enabled: false
kubeProxy:
  enabled: false
kubeStateMetrics:
  enabled: false
prometheus:
  prometheusSpec:
    storageSpec:
      volumeClaimTemplate:
        spec:
          accessModes: ["ReadWriteOnce"]
          resources:
            requests:
              storage: 20Gi
  networkPolicy:
    enabled: true
    ingress:
      - from:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: laf-system
    egress:
      - {}
EOF

helm install prometheus -n laf-system \
    -f prometheus-helm.yaml \
    prometheus-community/kube-prometheus-stack

# deploy mongodb exporter for prometheus
helm install prometheus-mongodb-exporter -n laf-system \
    --set image.tag="0.39.0"
    --set mongodb.uri=${DATABASE_URL} \
    --set serviceMonitor.enabled=true \
    --set serviceMonitor.additionalLabels.release=prometheus \
    --set serviceMonitor.additionalLabels.namespace=laf-system \
    prometheus-community/prometheus-mongodb-exporter

# enable monitor for minio

cat <<EOF > minio-cluster-probe.yaml
apiVersion: monitoring.coreos.com/v1
kind: Probe
metadata:
  annotations:
    meta.helm.sh/release-name: minio
    meta.helm.sh/release-namespace: laf-system
  labels:
    app: minio
    app.kubernetes.io/managed-by: Helm
    chart: minio-5.0.1
    heritage: Helm
    namespace: laf-system
    release: prometheus
  name: minio-cluster
  namespace: laf-system
spec:
  jobName: minio
  prober:
    path: /minio/v2/metrics/cluster
    scheme: http
    url: minio.laf-system:9000
  targets:
    staticConfig:
      static:
        - minio.laf-system
EOF

kubectl apply -f minio-cluster-probe.yaml

# update prometheus conf

db.Region.updateMany({}, {
	$set: {
            prometheusConf: {
		apiUrl: "http://prometheus-prometheus.laf-system.svc.cluster.local:9090"
	    }
	}
})