From 7ded852cc6154eb9b5d5cea652d49ebac8d68c29 Mon Sep 17 00:00:00 2001
From: Carlos Rodriguez Lopez <it.carlosrodlop@gmail.com>
Date: Tue, 27 Aug 2024 15:29:45 +0200
Subject: [PATCH] Adding OTEL and Jaeger

---
 blueprints/02-at-scale/k8s/jaeger-values.yml  | 19 ++++++++++
 .../k8s/kube-prom-stack-values.yml            |  6 ++--
 .../02-at-scale/k8s/otel-collector-values.yml | 35 +++++++++++++++++++
 3 files changed, 57 insertions(+), 3 deletions(-)
 create mode 100644 blueprints/02-at-scale/k8s/jaeger-values.yml
 create mode 100644 blueprints/02-at-scale/k8s/otel-collector-values.yml

diff --git a/blueprints/02-at-scale/k8s/jaeger-values.yml b/blueprints/02-at-scale/k8s/jaeger-values.yml
new file mode 100644
index 00000000..9fb7d518
--- /dev/null
+++ b/blueprints/02-at-scale/k8s/jaeger-values.yml
@@ -0,0 +1,19 @@
+# Copyright (c) CloudBees, Inc.
+
+# https://github.com/jaegertracing/helm-charts/blob/main/charts/jaeger/values.yaml
+
+nodeSelector:
+  kubernetes.io/os: linux
+
+provisionDataStore:
+  cassandra: false
+allInOne:
+  enabled: true
+storage:
+  type: memory
+agent:
+  enabled: false
+collector:
+  enabled: false
+query:
+  enabled: false
diff --git a/blueprints/02-at-scale/k8s/kube-prom-stack-values.yml b/blueprints/02-at-scale/k8s/kube-prom-stack-values.yml
index 41839d10..ba04807a 100644
--- a/blueprints/02-at-scale/k8s/kube-prom-stack-values.yml
+++ b/blueprints/02-at-scale/k8s/kube-prom-stack-values.yml
@@ -123,9 +123,9 @@ grafana:
     datasources.yaml:
       apiVersion: 1
       datasources:
-        - name: Tempo
-          type: tempo
-          url: http://tempo.kube-prometheus-stack.svc.cluster.local:3100
+        - name: Jaeger
+          type: jaeger
+          url: http://jaeger-query:16686
           access: proxy
           isDefault: false
   dashboardProviders:
diff --git a/blueprints/02-at-scale/k8s/otel-collector-values.yml b/blueprints/02-at-scale/k8s/otel-collector-values.yml
new file mode 100644
index 00000000..3c8c4f95
--- /dev/null
+++ b/blueprints/02-at-scale/k8s/otel-collector-values.yml
@@ -0,0 +1,35 @@
+# Copyright (c) CloudBees, Inc.
+
+# https://github.com/open-telemetry/opentelemetry-helm-charts/blob/main/charts/opentelemetry-collector/values.yaml
+
+nodeSelector:
+  kubernetes.io/os: linux
+
+mode: "deployment"
+config:
+  exporters:
+    otlp:
+      endpoint: jaeger-collector:4317
+      tls:
+        insecure: true
+  receivers:
+    otlp:
+      protocols:
+        grpc:
+          endpoint: ${env:MY_POD_IP}:4317
+
+  service:
+    pipelines:
+      traces:
+        exporters:
+          - otlp
+        processors:
+          - batch
+        receivers:
+          - otlp
+
+image:
+  repository: "otel/opentelemetry-collector-k8s"
+
+command:
+  name: "otelcol-k8s"
\ No newline at end of file