Setup tns-app to test tracing with grafana-agent-traces service

clusters/platform-eks-dev/tns-app.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: tns-app
+  namespace: argocd
+spec:
+  destination:
+    namespace: tns-cloud
+    server: 'https://kubernetes.default.svc'
+  sources:
+    - path: clusters/platform-eks-dev/tns-app
+      repoURL: 'https://github.com/kaio6fellipe/argo'
+      targetRevision: HEAD
+  project: platform-eks-dev
+  syncPolicy:
+    automated:
+      prune: true
+    syncOptions:
+      - CreateNamespace=true

clusters/platform-eks-dev/tns-app/deployment-app.yaml

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+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: app
+  namespace: tns-cloud
+spec:
+  minReadySeconds: 10
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      name: app
+  template:
+    metadata:
+      labels:
+        name: app
+    spec:
+      containers:
+        - args:
+            - -log.level=debug
+            - http://db
+          env:
+            - name: JAEGER_AGENT_HOST
+              value: grafana-agent-traces.grafana-agent.svc.cluster.local
+            - name: JAEGER_TAGS
+              value: cluster=platform-eks-dev,namespace=tns-cloud
+            - name: JAEGER_SAMPLER_TYPE
+              value: const
+            - name: JAEGER_SAMPLER_PARAM
+              value: "1"
+          image: grafana/tns-app:latest
+          imagePullPolicy: IfNotPresent
+          name: app
+          ports:
+            - containerPort: 80
+              name: http-metrics

clusters/platform-eks-dev/tns-app/deployment-db.yaml

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+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: db
+  namespace: tns-cloud
+spec:
+  minReadySeconds: 10
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      name: db
+  template:
+    metadata:
+      labels:
+        name: db
+    spec:
+      containers:
+        - args:
+            - -log.level=debug
+          env:
+            - name: JAEGER_AGENT_HOST
+              value: grafana-agent-traces.grafana-agent.svc.cluster.local
+            - name: JAEGER_TAGS
+              value: cluster=platform-eks-dev,namespace=tns-cloud
+            - name: JAEGER_SAMPLER_TYPE
+              value: const
+            - name: JAEGER_SAMPLER_PARAM
+              value: "1"
+          image: grafana/tns-db:latest
+          imagePullPolicy: IfNotPresent
+          name: db
+          ports:
+            - containerPort: 80
+              name: http-metrics

clusters/platform-eks-dev/tns-app/deployment-loadgen.yaml

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+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: loadgen
+  namespace: tns-cloud
+spec:
+  minReadySeconds: 10
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      name: loadgen
+  template:
+    metadata:
+      labels:
+        name: loadgen
+    spec:
+      containers:
+        - args:
+            - -log.level=debug
+            - http://app
+          env:
+            - name: JAEGER_AGENT_HOST
+              value: grafana-agent-traces.grafana-agent.svc.cluster.local
+            - name: JAEGER_TAGS
+              value: cluster=platform-eks-dev,namespace=tns-cloud
+            - name: JAEGER_SAMPLER_TYPE
+              value: const
+            - name: JAEGER_SAMPLER_PARAM
+              value: "1"
+          image: grafana/tns-loadgen:latest
+          imagePullPolicy: IfNotPresent
+          name: loadgen
+          ports:
+            - containerPort: 80
+              name: http-metrics

clusters/platform-eks-dev/tns-app/namespace.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: tns-cloud

clusters/platform-eks-dev/tns-app/service-app.yaml

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+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    name: app
+  name: app
+  namespace: tns-cloud
+spec:
+  ports:
+    - name: app-http-metrics
+      port: 80
+      targetPort: 80
+  selector:
+    name: app

clusters/platform-eks-dev/tns-app/service-db.yaml

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+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    name: db
+  name: db
+  namespace: tns-cloud
+spec:
+  ports:
+    - name: db-http-metrics
+      port: 80
+      targetPort: 80
+  selector:
+    name: db

clusters/platform-eks-dev/tns-app/service-loadgen.yaml

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+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    name: loadgen
+  name: loadgen
+  namespace: tns-cloud
+spec:
+  ports:
+    - name: loadgen-http-metrics
+      port: 80
+      targetPort: 80
+  selector:
+    name: loadgen