examples(grafana): update pokeshop grafana sample (#3287)

examples/tracetest-grafana-tempo-pokeshop/README.md

@@ -15,6 +15,6 @@ This examples' objective is to show how you can:
 4. Test if it works by running: `tracetest run test -f tests/test.yaml`. This would trigger a test that will send and retrieve spans from the Grafana Tempo instance that is running on your machine. View the test on `http://localhost:11633`.
 5. View traces in Grafana on `http://localhost:3000`. Use this TraceQL query:
 
-    ```yaml
-    { name="POST /pokemon/import" }
+    ```text
+    { name="Tracetest trigger" } || { name="POST /pokemon/import?" } || { name="POST /pokemon/import" }
     ```

examples/tracetest-grafana-tempo-pokeshop/docker-compose.yml

@@ -3,7 +3,7 @@ services:
 
   # Tracetest
   tracetest:
-    image: kubeshop/tracetest:v0.12.2
+    image: kubeshop/tracetest:v0.14.3
     volumes:
       - ./tracetest.config.yaml:/app/tracetest.yaml
       - ./tracetest.provision.yaml:/app/provisioning.yaml
@@ -38,7 +38,8 @@ services:
       - ./tempo.config.yaml:/etc/tempo.yaml
       - ./tempo-data:/tmp/tempo
     ports:
-      - "3200"   # tempo
+      - "3200:3200"   # tempo http
+      - "9095:9095"   # tempo grpc
       - "4317"  # otlp grpc
       - "4318"  # otlp http
   grafana:

examples/tracetest-grafana-tempo-pokeshop/tests/test.yaml

@@ -1,32 +1,27 @@
 type: Test
 spec:
-  id: ZVJwkpC4g
+  id: MnZ_kD7Ig
   name: Pokeshop - Import
   description: Import a Pokemon
   trigger:
     type: http
     httpRequest:
       method: POST
       url: http://demo-api:8081/pokemon/import
-      body: '{"id":6}'
+      body: "{\"id\":837483}"
       headers:
       - key: Content-Type
         value: application/json
   specs:
+  - selector: span[tracetest.span.type="http" name="GET" http.method="GET"]
+    name: Validate that the external API does not contain an exception.
+    assertions:
+    - attr:span.events not-contains "exception"
   - selector: span[tracetest.span.type="http"]
     name: "All HTTP Spans: Status  code is 200"
     assertions:
     - attr:http.status_code = 200
-  - selector: span[tracetest.span.type="general" name="import pokemon"]
-    name: Validate that this span always exists after the message queue
-    assertions:
-    - attr:tracetest.selected_spans.count  =  1
-    - attr:span.events not-contains "exception"
-  - selector: span[tracetest.span.type="database" name="get pokemon_6" db.system="redis" db.operation="get" db.redis.database_index="0"]
-    name: Validate that Redis is using Charizard.
-    assertions:
-    - attr:db.payload = '{"key":"pokemon_6"}'
-  - selector: span[tracetest.span.type="database" name="create postgres.pokemon" db.system="postgres" db.name="postgres" db.user="postgres" db.operation="create" db.sql.table="pokemon"]
-    name: Validate that the Postgres has Charizard.
+  - selector: span[tracetest.span.type="database"]
+    name: "All Database Spans: Processing time is less than 100ms"
     assertions:
-    - attr:db.result contains "charizard"
+    - attr:tracetest.span.duration < 100ms

examples/tracetest-grafana-tempo-pokeshop/tracetest.config.yaml

@@ -6,3 +6,18 @@ postgres:
   port: 5432
   dbname: postgres
   params: sslmode=disable
+
+telemetry:
+  exporters:
+    collector:
+      serviceName: tracetest
+      sampling: 100
+      exporter:
+        type: collector
+        collector:
+          endpoint: otel-collector:4317
+
+server:
+  telemetry:
+    exporter: collector
+    applicationExporter: collector