Update helm chart to account for changes to loadgenerator (#330)

* change otel-demo helm chart to account for latest changes to loadgenerator (exposing locust ui) * correct typo for locust UI url in NOTES.txt * bump chart version Co-authored-by: Tyler Helmuth <[email protected]>
open-telemetry · Aug 31, 2022 · a6ac672 · a6ac672
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diff --git a/charts/opentelemetry-demo/Chart.yaml b/charts/opentelemetry-demo/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 type: application
 name: opentelemetry-demo
-version: 0.2.3
+version: 0.2.4
 description: opentelemetry demo helm chart
 home: https://opentelemetry.io/
 sources:

diff --git a/charts/opentelemetry-demo/templates/NOTES.txt b/charts/opentelemetry-demo/templates/NOTES.txt
@@ -20,3 +20,7 @@
   by running these commands:
      kubectl port-forward svc/{{ include "otel-demo.name" . }}-jaeger 16686:16686
 {{- end }}
+
+- Locust UI: http://localhost:8089
+  by running these commands:
+      kubectl port-forward svc/{{ include "otel-demo.name" . }}-loadgenerator 8089:8089
diff --git a/charts/opentelemetry-demo/values.yaml b/charts/opentelemetry-demo/values.yaml
@@ -132,9 +132,18 @@ components:
 
   loadgenerator:
     enabled: true
+    servicePort: 8089
     env:
-    - name: USERS
+    - name: LOCUST_WEB_PORT
+      value: '8089'
+    - name: LOCUST_USERS
       value: '10'
+    - name: LOCUST_HOST
+      value: http://${FRONTEND_ADDR}
+    - name: LOCUST_HEADLESS
+      value: 'false'
+    - name: LOCUST_AUTOSTART
+      value: 'true'
     - name: PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION
       value: python
     podAnnotations: {}