Add Tempo operator to enable viewing traces in development environment

argo-cd-apps/base/member/infra-deployments/kustomization.yaml

@@ -23,5 +23,6 @@ resources:
   - spacerequest-cleaner
   - mintmaker
   - tracing-workload-otel-collector
+  - tempo
 components:
   - ../../../k-components/inject-infra-deployments-repo-details

argo-cd-apps/base/member/infra-deployments/tempo/kustomization.yaml

@@ -0,0 +1,6 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- tempo.yaml
+components:
+  - ../../../../k-components/deploy-to-member-cluster-merge-generator

argo-cd-apps/base/member/infra-deployments/tempo/tempo.yaml

@@ -0,0 +1,41 @@
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: tempo
+spec:
+  generators:
+  - merge:
+      mergeKeys:
+        - nameNormalized
+      generators:
+        - clusters:
+            values:
+              sourceRoot: components/tracing/tempo
+              environment: development
+              clusterDir: ""
+        - list:
+            elements: []
+  template:
+    metadata:
+      name: tempo-{{nameNormalized}}
+    spec:
+      project: default
+      source:
+        repoURL: https://github.com/redhat-appstudio/infra-deployments.git
+        targetRevision: main
+        path: '{{values.sourceRoot}}/{{values.environment}}/{{values.clusterDir}}'
+      destination:
+        namespace: tempo-operator
+        server: '{{server}}'
+      syncPolicy:
+        automated:
+          prune: true
+          selfHeal: true
+        syncOptions:
+          - CreateNamespace=true
+        retry:
+          limit: 50
+          backoff:
+            duration: 10s
+            factor: 2
+            maxDuration: 3m

argo-cd-apps/overlays/development/kustomization.yaml

@@ -173,4 +173,9 @@ patches:
     target:
       kind: ApplicationSet
       version: v1alpha1
-      name: tracing-workload-otel-collector
+      name: tracing-workload-otel-collector
+  - path: development-overlay-patch.yaml
+    target:
+      kind: ApplicationSet
+      version: v1alpha1
+      name: tempo

argo-cd-apps/overlays/konflux-public-production/delete-applications.yaml

@@ -10,3 +10,10 @@ kind: ApplicationSet
 metadata:
   name: workspaces
 $patch: delete
+---
+# Tempo is excluded from the production
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: tempo
+$patch: delete

argo-cd-apps/overlays/konflux-public-staging/delete-applications.yaml

@@ -5,4 +5,9 @@ metadata:
   name: gitops
 $patch: delete
 ---
-
+# Tempo is excluded from the staging
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: tempo
+$patch: delete

components/tracing/otel-collector/development/otel-collector-helm-values.yaml

@@ -1,5 +1,9 @@
 config:
   exporters:
+    otlphttp:
+      endpoint: http://tempo-tempo.tempo-operator.svc.cluster.local:4318
+      tls:
+        insecure: true
     debug:
       verbosity: basic
   extensions:
@@ -42,6 +46,7 @@ config:
       traces:
         exporters:
           - debug
+          - otlphttp
         processors:
           - memory_limiter
           - attributes/collector-info

components/tracing/tempo/development/kustomization.yaml

@@ -0,0 +1,8 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - tempo-operator.yaml
+  - tempo.yaml
+
+commonAnnotations:
+  argocd.argoproj.io/sync-options: SkipDryRunOnMissingResource=true

components/tracing/tempo/development/tempo-operator.yaml

@@ -0,0 +1,36 @@
+---
+# Namespace for Grafana Tempo Operator
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: tempo-operator
+  annotations:
+    argocd.argoproj.io/sync-wave: "-2"
+---
+# Grafana Tempo Operator Group
+apiVersion: operators.coreos.com/v1
+kind: OperatorGroup
+metadata:
+  name: tempo-operator
+  annotations:
+    argocd.argoproj.io/sync-wave: "-2"
+spec:
+  upgradeStrategy: Default
+---
+# Subscription for tempo-operator
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: tempo-product
+  namespace: tempo-operator
+  annotations:
+    argocd.argoproj.io/sync-wave: "-1"
+    argocd.argoproj.io/sync-options: Replace=true
+  labels:
+    operators.coreos.com/tempo-product.tempo-operator: ""
+spec:
+  channel: stable
+  installPlanApproval: Automatic
+  name: tempo-product
+  source: redhat-operators
+  sourceNamespace: openshift-marketplace

components/tracing/tempo/development/tempo.yaml

@@ -0,0 +1,18 @@
+apiVersion: tempo.grafana.com/v1alpha1
+kind: TempoMonolithic
+metadata:
+  name: tempo
+  namespace: tempo-operator
+  annotations:
+    argocd.argoproj.io/sync-wave: "0"
+spec:
+  storage:
+    traces:
+      backend: pv
+      size: 10Gi
+  jaegerui:
+    enabled: true
+    route:
+      enabled: true
+    ingress:
+      enabled: true