[Grafana sample](../../../samples/addons/grafana.yaml).

## Jsonnet

Newer dashboards are generated with [Jsonnet](https://jsonnet.org/) with the [Grafonnet](https://grafana.github.io/grafonnet/index.html).
More info on development workflow of these dashboards can be found [here](https://blog.howardjohn.info/posts/grafana-dashboard-dev/).
This is the preferred method for any new dashboards.

## Legacy Dashboards

            {{- end }}
            service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name  | quote }}

        {{- end }}
        service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name  | trunc 63 | trimSuffix "-" | quote }}

        {{- end }}
        service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name  | trunc 63 | trimSuffix "-" | quote }}

        {{- end }}
        service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name  | trunc 63 | trimSuffix "-" | quote }}

{{- end}}
{{- if ne $.ImagePullSecretName "" }}
      imagePullSecrets:
      - name: {{ $.ImagePullSecretName }}
{{- end }}
      containers:
{{- if and
  (ne (index $subset.Annotations "sidecar.istio.io/inject") "false")
  (ne (index $subset.Annotations "inject.istio.io/templates") "grpc")
  ($.OverlayIstioProxy)
}}
      - name: istio-proxy
        image: auto
        imagePullPolicy: {{ $.ImagePullPolicy }}

    local rowPanels =
      std.filter(
        function(p) p.type == 'row',
        grouped
      );

    local CalculateXforPanel(index, panel) =
      local panelsPerRow = std.floor(gridWidth / panel.gridPos.w);
      local col = std.mod(index, panelsPerRow);
      panel + { gridPos+: { x: panel.gridPos.w * col } };

    local panelsBeforeRowsWithX = std.mapWithIndex(CalculateXforPanel, panelsBeforeRows);

// Less implements heap.Interface/sort.Interface
func (pq priorityQueue) Less(i, j int) bool {
	// Flip logic to make this a min queue.
	if pq[i].deadline == pq[j].deadline {
		return pq[i].index < pq[j].index
	}
	return pq[i].deadline < pq[j].deadline
}

// Swap implements heap.Interface/sort.Interface
func (pq priorityQueue) Swap(i, j int) {
	pq[i], pq[j] = pq[j], pq[i]
}

	nodeIndex           *kclient.Index[SaNode, *v1.Pod]
}

func NewClusterNodeAuthorizer(client kube.Client, trustedNodeAccounts sets.Set[types.NamespacedName]) *ClusterNodeAuthorizer {
	pods := kclient.NewFiltered[*v1.Pod](client, kclient.Filter{
		ObjectFilter:    client.ObjectFilter(),
		ObjectTransform: kube.StripPodUnusedFields,
	})

		PrimaryClusterName:      config.PrimaryClusterName,
		ConfigClusterName:       config.ConfigClusterName,
		ClusterProxyKubectlOnly: config.ProxyKubectlOnly,
		AllClusters:             allClusters,
		Index:                   len(allClusters),
		ConfigMetadata:          config.Meta,
	}
}

// Topology gives information about the relationship between clusters.