fix: sending traces to Jaeger with minikube

README.md

@@ -43,6 +43,21 @@ Then deploy the application:
 helm upgrade --install -n $NAMESPACE trustify charts/trustify --values values-minikube.yaml --set-string appDomain=$APP_DOMAIN
 ```
 
+Install the infrastructure services **with traces enabled**:
+
+```bash
+helm upgrade --install --dependency-update -n $NAMESPACE infrastructure charts/trustify-infrastructure --values values-minikube.yaml --set-string keycloak.ingress.hostname=sso$APP_DOMAIN --set-string appDomain=$APP_DOMAIN --set jaeger.enabled=true --set-string jaeger.allInOne.ingress.hosts[0]=jaeger$APP_DOMAIN --set tracing.enabled=true --timeout 10m
+```
+
+Then deploy the application **with traces enabled**:
+
+```bash
+# Get the collector service name
+kubectl get svc
+# Install the application
+helm upgrade --install -n $NAMESPACE trustify charts/trustify --values values-minikube.yaml --set-string appDomain=$APP_DOMAIN --set tracing.enabled=true --set-string otelCollector="http://infrastructure-jaeger-collector:4317"
+```
+
 ### Kind
 
 Create a new cluster:

charts/trustify/templates/helpers/_infrastructure.tpl

@@ -44,6 +44,8 @@ Arguments (dict):
   value: parentbased_traceidratio
 - name: OTEL_TRACES_SAMPLER_ARG
   value: "0.1"
+- name: OTEL_EXPORTER_OTLP_ENDPOINT
+  value: {{ .root.Values.otelCollector }}
 {{- end }}
 
 {{- end }}

charts/trustify/values.schema.json

@@ -18,6 +18,10 @@
       "type": "string",
       "description": "The base part of the URLs being generated by the chart.\n\nWhen using OpenShift, this should be the application domain, when can be evaluated by running the following\ncommand: `oc -n openshift-ingress-operator get ingresscontrollers.operator.openshift.io default -o jsonpath='{.status.domain}'`.\n"
     },
+    "otelCollector": {
+      "type": "string",
+      "description": "OTEL Collector back-end URL. Example: http://localhost:4317\n"
+    },
     "partOf": {
       "type": "string",
       "default": "trustify",

charts/trustify/values.schema.yaml

@@ -20,6 +20,10 @@ properties:
 
       When using OpenShift, this should be the application domain, when can be evaluated by running the following
       command: `oc -n openshift-ingress-operator get ingresscontrollers.operator.openshift.io default -o jsonpath='{.status.domain}'`.
+  otelCollector:
+    type: string
+    description: |
+      OTEL Collector back-end URL. Example: http://localhost:4317
 
   partOf:
     type: string

charts/trustify/values.yaml

@@ -1,4 +1,5 @@
 appDomain: change-me
+otelCollector: "http://localhost:4317"
 
 partOf: trustify
 replicas: 1

values-importers.yaml

@@ -1,6 +1,7 @@
 $schema: "charts/trustify/values.schema.json"
 
 appDomain: asdf
+otelCollector: "http://localhost:4317"
 tracing: {}
 
 modules:

values-minikube.yaml

@@ -1,4 +1,5 @@
 appDomain: change-me
+otelCollector: "http://localhost:4317"
 
 tracing: {}