add grafana and prometheus

charts/opentelemetry-demo/examples/default/rendered/grafana/clusterrole.yaml

@@ -0,0 +1,13 @@
+---
+# Source: opentelemetry-demo/charts/grafana/templates/clusterrole.yaml
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  labels:
+    helm.sh/chart: grafana-6.42.2
+    app.kubernetes.io/name: grafana
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "9.2.0"
+    app.kubernetes.io/managed-by: Helm
+  name: example-grafana-clusterrole
+rules: []

charts/opentelemetry-demo/examples/default/rendered/grafana/clusterrolebinding.yaml

@@ -0,0 +1,20 @@
+---
+# Source: opentelemetry-demo/charts/grafana/templates/clusterrolebinding.yaml
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: example-grafana-clusterrolebinding
+  labels:
+    helm.sh/chart: grafana-6.42.2
+    app.kubernetes.io/name: grafana
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "9.2.0"
+    app.kubernetes.io/managed-by: Helm
+subjects:
+  - kind: ServiceAccount
+    name: example-grafana
+    namespace: default
+roleRef:
+  kind: ClusterRole
+  name: example-grafana-clusterrole
+  apiGroup: rbac.authorization.k8s.io

charts/opentelemetry-demo/examples/default/rendered/grafana/configmap.yaml

@@ -0,0 +1,65 @@
+---
+# Source: opentelemetry-demo/charts/grafana/templates/configmap.yaml
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: example-grafana
+  namespace: default
+  labels:
+    helm.sh/chart: grafana-6.42.2
+    app.kubernetes.io/name: grafana
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "9.2.0"
+    app.kubernetes.io/managed-by: Helm
+data:
+  grafana.ini: |
+    [analytics]
+    check_for_updates = true
+    [auth]
+    disable_login_form = true
+    [auth.anonymous]
+    enabled = true
+    org_name = Main Org.
+    org_role = Admin
+    [grafana_net]
+    url = https://grafana.net
+    [log]
+    mode = console
+    [paths]
+    data = /var/lib/grafana/
+    logs = /var/log/grafana
+    plugins = /var/lib/grafana/plugins
+    provisioning = /etc/grafana/provisioning
+    [server]
+    domain = ''
+
+  datasources.yaml: |
+    apiVersion: 1
+    datasources:
+    - editable: true
+      isDefault: true
+      name: Prometheus
+      type: prometheus
+      uid: webstore-metrics
+      url: http://example-prometheus-server:9090
+    - editable: true
+      isDefault: false
+      name: Jaeger
+      type: jaeger
+      uid: webstore-traces
+      url: http://example-jaeger:16686
+  dashboardproviders.yaml: |
+    apiVersion: 1
+    providers:
+    - disableDeletion: false
+      editable: true
+      folder: ""
+      name: default
+      options:
+        path: /var/lib/grafana/dashboards/default
+      orgId: 1
+      type: file
+  download_dashboards.sh: |
+    #!/usr/bin/env sh
+    set -euf
+    mkdir -p /var/lib/grafana/dashboards/default