updating grafana tempo nodejs examples

examples/quick-start-grafana-cloud-tempo-nodejs/.env.template

@@ -1,2 +1,8 @@
-TRACETEST_API_KEY="<YOUR_TRACETEST_API_KEY>"
-TRACETEST_API_TOKEN="<YOUR_TRACETEST_TOKEN>"
+# Get the required information here: https://app.tracetest.io/retrieve-token
+
+TRACETEST_TOKEN="<YOUR_TRACETEST_TOKEN>"
+TRACETEST_ENVIRONMENT_ID="<YOUR_ENV_ID>"
+
+# https://grafana.com/blog/2021/04/13/how-to-send-traces-to-grafana-clouds-tempo-service-with-opentelemetry-collector/
+GRAFANA_AUTH_READ_HASH="<YOUR_GRAFANA_AUTH_READ_HASH>"
+GRAFANA_AUTH_WRITE_HASH="<YOUR_GRAFANA_AUTH_WRITE_HASH>"

examples/quick-start-grafana-cloud-tempo-nodejs/.gitignore

@@ -1,3 +1,4 @@
 node_modules
 .DS_Store
 .env
+/resources/datastore.yaml

examples/quick-start-grafana-cloud-tempo-nodejs/Dockerfile.tracetest

@@ -0,0 +1,11 @@
+FROM alpine
+
+WORKDIR /app
+ARG TRACETEST_IMAGE_VERSION=v1.4.0
+
+RUN apk --update add bash jq curl
+RUN curl -L https://raw.githubusercontent.com/kubeshop/tracetest/main/install-cli.sh | bash -s -- $TRACETEST_IMAGE_VERSION
+
+WORKDIR /resources
+
+ENTRYPOINT ["echo", "Tracetest CLI installed"]

examples/quick-start-grafana-cloud-tempo-nodejs/collector.config.yaml

@@ -2,18 +2,26 @@ receivers:
   otlp:
     protocols:
       grpc:
+        endpoint: 0.0.0.0:4317
       http:
+        endpoint: 0.0.0.0:4318
+
+processors:
+  batch:
+    timeout: 100ms
 
 exporters:
   logging:
-    verbosity: detailed
+    loglevel: debug
   otlp:
     endpoint: tempo-us-central1.grafana.net:443
     headers:
-      authorization: Basic <base64 encoded username:password>
+      authorization: Basic ${env:GRAFANA_AUTH_WRITE_HASH}
+      # https://grafana.com/blog/2021/04/13/how-to-send-traces-to-grafana-clouds-tempo-service-with-opentelemetry-collector/
 
 service:
   pipelines:
     traces:
       receivers: [otlp]
+      processors: [batch]
       exporters: [logging, otlp]

examples/quick-start-grafana-cloud-tempo-nodejs/docker-compose.yaml

@@ -1,7 +1,66 @@
-version: '3'
+version: "3"
+
 services:
   app:
     image: quick-start-nodejs
     build: .
     ports:
       - "8080:8080"
+    depends_on:
+      otel-collector:
+        condition: service_started
+
+  otel-collector:
+    image: otel/opentelemetry-collector-contrib:0.105.0
+    command:
+      - "--config"
+      - "/otel-local-config.yaml"
+    environment:
+      - GRAFANA_AUTH_WRITE_HASH
+    volumes:
+      - ./collector.config.yaml:/otel-local-config.yaml
+
+  # Cloud-based Managed Tracetest
+  tracetest-agent:
+    image: kubeshop/tracetest-agent:latest
+    environment:
+      # Get the required information here: https://app.tracetest.io/retrieve-token
+      - TRACETEST_API_KEY=${TRACETEST_TOKEN}
+      - TRACETEST_ENVIRONMENT_ID=${TRACETEST_ENVIRONMENT_ID}
+
+  tracetest-apply:
+    build:
+      dockerfile: Dockerfile.tracetest
+    volumes:
+      - ./resources:/resources
+    environment:
+      TRACETEST_TOKEN: ${TRACETEST_TOKEN}
+      TRACETEST_ENVIRONMENT_ID: ${TRACETEST_ENVIRONMENT_ID}
+      GRAFANA_AUTH_READ_HASH: ${GRAFANA_AUTH_READ_HASH}
+    entrypoint:
+      - bash
+      - /resources/apply.sh
+    networks:
+      default: null
+    depends_on:
+      app:
+        condition: service_started
+      tracetest-agent:
+        condition: service_started
+
+  tracetest-run:
+    build:
+      dockerfile: Dockerfile.tracetest
+    volumes:
+      - ./resources:/resources
+    environment:
+      TRACETEST_TOKEN: ${TRACETEST_TOKEN}
+      TRACETEST_ENVIRONMENT_ID: ${TRACETEST_ENVIRONMENT_ID}
+    entrypoint:
+      - bash
+      - /resources/run.sh
+    networks:
+      default: null
+    depends_on:
+      tracetest-apply:
+        condition: service_completed_successfully

examples/quick-start-grafana-cloud-tempo-nodejs/resources/apply.sh

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+set -e
+
+TOKEN=$TRACETEST_TOKEN
+ENVIRONMENT_ID=$TRACETEST_ENVIRONMENT_ID
+GRAFANA_HASH=$GRAFANA_AUTH_READ_HASH
+
+apply() {
+  echo "Configuring TraceTest"
+  tracetest configure --token $TOKEN --environment $ENVIRONMENT_ID
+
+  echo "Applying Resources"
+  echo "
+type: DataStore
+spec:
+  id: current
+  name: Grafana Tempo Cloud
+  type: tempo
+  tempo:
+    type: http
+    http:
+      url: https://tempo-us-central1.grafana.net/tempo
+      headers:
+        Authorization: Basic ${GRAFANA_HASH}
+" > /resources/datastore.yaml
+
+  tracetest apply datastore -f /resources/datastore.yaml
+  tracetest apply test -f /resources/test.yaml
+}
+
+apply

examples/quick-start-grafana-cloud-tempo-nodejs/resources/run.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+set -e
+
+TOKEN=$TRACETEST_TOKEN
+ENVIRONMENT_ID=$TRACETEST_ENVIRONMENT_ID
+
+run() {
+  echo "Configuring Tracetest"
+  tracetest configure --token $TOKEN --environment $ENVIRONMENT_ID
+
+  echo "Running Trace-Based Tests..."
+  tracetest run test -f /resources/test.yaml
+}
+
+run

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

@@ -46,7 +46,7 @@ services:
 
   # Grafana
   otel-collector:
-    image: otel/opentelemetry-collector-contrib:0.59.0
+    image: otel/opentelemetry-collector-contrib:0.100.0
     command:
       - "--config"
       - "/otel-local-config.yaml"