opentelemetry-kube-stack.yaml

apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
  name: opentelemetry-kube-stack
  namespace: argocd
spec:
  goTemplate: true
  generators:
    - clusters:
        selector:
          matchLabels:
            monitoring: "true"
        values:
          clusterName: "{{.name}}"
    - list:
        elements:
          - name: in-cluster
            values:
              clusterName: k3d-control
  template:
    metadata:
      name: "opentelemetry-kube-stack-{{.values.clusterName}}"
    spec:
      project: monitoring
      sources:
        - repoURL: https://github.com/Utwo/k8s-playground
          path: monitoring/opentelemetry-kube-stack
          targetRevision: HEAD
          ref: myRepo # repo is available via symlink "myRepo"
        - repoURL: https://open-telemetry.github.io/opentelemetry-helm-charts
          targetRevision: 0.4.1
          chart: opentelemetry-kube-stack
          helm:
            ignoreMissingValueFiles: true
            valueFiles:
              - $myRepo/monitoring/opentelemetry-kube-stack/helm-chart-values/clusters/all/values.yaml
              - $myRepo/monitoring/opentelemetry-kube-stack/helm-chart-values/clusters/{{.values.clusterName}}/values.yaml
            parameters:
              - name: "clusterName"
                value: "{{.values.clusterName}}"
      destination:
        name: "{{.name}}"
        namespace: opentelemetry-kube-stack
      syncPolicy:
        syncOptions:
          - CreateNamespace=true
          - ServerSideApply=true