Merge pull request #63 from graphistry/dev/opentelemetry

Enable OpenTelemetry for Graphistry K8s

README.md

@@ -90,5 +90,5 @@ and then set the nodeSelector value to the hostname of the selected node along w
 > **Note:** different labels can be used for the nodeSelector value, but some labels between the nodes may not be unique.
 
 
-[ReadTheDocs](docs/build/html/index.html)
+[ReadTheDocs](https://graphistry-helm.readthedocs.io/)
 

cd/argo-apps/templates/graphistry-cd-templates/graphistry-cd.yaml

@@ -15,10 +15,11 @@ spec:
   source:
     path: charts/graphistry-helm
     repoURL: https://github.com/graphistry/graphistry-helm.git
-    targetRevision: HEAD #BRANCH OR HEAD WHEN IN MAIN
+    targetRevision: dev/opentelemetry #BRANCH OR HEAD WHEN IN MAIN
     helm:
       valueFiles:
-        - ../values-overrides/internal/eks-dev-values.yaml # resolved against source.repoURL and source.path
+        # - ../values-overrides/internal/eks-dev-values.yaml # resolved against source.repoURL and source.path
+        - ../values-overrides/examples/k3s_example_values.yaml
   syncPolicy:
     automated:
       prune: true

cd/argo-apps/templates/graphistry-cd-templates/graphistry-resource-cd.yaml

@@ -15,10 +15,11 @@ spec:
   source:
     path: charts/graphistry-helm-resources
     repoURL: https://github.com/graphistry/graphistry-helm.git
-    targetRevision: HEAD #BRANCH OR HEAD WHEN IN MAIN
+    targetRevision: dev/opentelemetry #BRANCH OR HEAD WHEN IN MAIN
     helm:
       valueFiles:
-        - ../values-overrides/internal/eks-dev-values.yaml # resolved against source.repoURL and source.path
+        #- ../values-overrides/internal/eks-dev-values.yaml # resolved against source.repoURL and source.path
+        - ../values-overrides/examples/k3s_example_values.yaml
   syncPolicy:
     automated:
       prune: true

cd/argo-apps/templates/graphistry-cd-templates/graphistry-telemetry-cd.yaml

@@ -0,0 +1,31 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: graphistry-telemetry-cd
+  namespace: argo-cd
+  finalizers:
+  - resources-finalizer.argocd.argoproj.io
+  labels:
+    name: graphistry
+spec:
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: graphistry
+  project: default
+  source:
+    path: charts/graphistry-helm/charts/telemetry
+    repoURL: https://github.com/graphistry/graphistry-helm.git
+    targetRevision: dev/opentelemetry #BRANCH OR HEAD WHEN IN MAIN
+    helm:
+      valueFiles:
+        # - ../values-overrides/internal/eks-dev-values.yaml # resolved against source.repoURL and source.path
+        - ../values-overrides/examples/k3s_example_values.yaml
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true
+
+
+##helm template cd/argo-apps/ | kubectl apply -f -

cd/argo-apps/templates/graphistry-main.yaml

@@ -15,7 +15,7 @@ spec:
   source:
     path: cd/argo-apps/templates/graphistry-cd-templates
     repoURL: https://github.com/graphistry/graphistry-helm.git
-    targetRevision: HEAD #BRANCH OR HEAD WHEN IN MAIN
+    targetRevision: dev/opentelemetry #BRANCH OR HEAD WHEN IN MAIN
   syncPolicy:
     automated:
       prune: true

cd/argo-apps/templates/postgres-cd-templates/postgres-cluster-cd.yaml

@@ -15,10 +15,11 @@ spec:
   source:
     path: charts/postgres-cluster
     repoURL: https://github.com/graphistry/graphistry-helm.git
-    targetRevision: nightly #BRANCH OR HEAD WHEN IN MAIN
+    targetRevision: dev/opentelemetry #BRANCH OR HEAD WHEN IN MAIN
     helm:
       valueFiles:
-        - ../values-overrides/internal/eks-dev-values.yaml # resolved against source.repoURL and source.path
+        # - ../values-overrides/internal/eks-dev-values.yaml # resolved against source.repoURL and source.path
+        - ../values-overrides/examples/k3s_example_values.yaml
   syncPolicy:
     automated:
       prune: true

charts/graphistry-helm/charts/telemetry/Chart.yaml

@@ -0,0 +1,16 @@
+name: Graphistry-Helm-Telemetry-Chart
+version: 0.3.6
+apiVersion: v1
+description: >
+ Helm Charts to deploy Telemetry services for Graphistry.
+ Telemetry documentation:
+ https://github.com/graphistry/graphistry-cli/blob/master/docs/tools/telemetry.md#kubernetes-deployment
+
+keywords:
+  - Graphistry
+  - Helm Charts
+  - kubernetes
+  - OpenTelemetry
+  - Grafana
+  - Prometheus
+  - Jaeger

charts/graphistry-helm/charts/telemetry/README.md

@@ -0,0 +1,2 @@
+Graphistry Helm Telemetry
+

charts/graphistry-helm/charts/telemetry/files/grafana-config-files/provisioning/dashboards/dashboard.yml

@@ -0,0 +1,20 @@
+apiVersion: 1
+
+providers:
+  - name: 'DCGM Exporter Dashboards'
+    orgId: 1
+    folder: ''
+    type: file
+    disableDeletion: false
+    updateIntervalSeconds: 1
+    options:
+      path: /etc/grafana/provisioning/dashboards
+
+  - name: 'Node Exporter Dashboards'
+    orgId: 1
+    folder: ''
+    type: file
+    disableDeletion: false
+    updateIntervalSeconds: 1
+    options:
+      path: /mnt/grafana/provisioning/dashboards