kind-test.sh

#/usr/bin/env sh
cat <<EOF > /tmp/values.yaml
# Section for configuring the postgres database that will be used by Tracetest
postgresql:
  # if enabled is true, the postgres chart will be installed.
  # it can be turned off if you already have a postgres database running.
  # In that case, you need to pass the values for "postgres.auth"
  enabled: true
  architecture: standalone
  image:
    tag: 14.7.0-debian-11-r29

  primary:
    persistence:
      enabled: false


  # credentials for accessing the database
  auth:
    # host is only required if not using the postgres chart
    host: ""
    port: 5432
    params: sslmode=disable
    database: "tracetest"
    username: "tracetest"
    password: not-secure-database-password
    existingSecret: ""



# Provisioning allows to define initial settings to be loaded into the database on first run.
# These will only be applied when running tracetest against an empty database. If tracetest has already
# been configured, the provisioning settings are ignored.
provisioning: |
  ---
  type: DataStore
  spec:
    name: Jaeger
    # Indicates that this datastore is a jaeger instance
    type: jaeger
    # Configures how tracetest connects to jaeger.
    jaeger:
      endpoint: jaeger-query:16685
      tls:
        insecure: true
  ---
  type: PollingProfile
  spec:
    name: Custom Profile
    strategy: periodic
    default: true
    periodic:
      timeout: 30s
      retryDelay: 500ms

# Section to configure how telemetry works in Tracetest.
telemetry:
  # exporters are opentelemetry exporters. It configures how tracetest generates and send telemetry to
  # a datastore.
  exporters:
    # This is an exporter called collector, but it could be named anything else.
    collector:
      # configures the service.name attribute in all trace spans generated by tracetest
      serviceName: tracetest
      # indicates the percentage of traces that would be sent to the datastore. 100 = 100%
      sampling: 100
      # configures the exporter
      exporter:
        # Tracetest sends data using the opentelemetry collector. For now there is no other
        # alternative. But the collector is flexible enough to send traces to any other tracing backend
        # you might need.
        type: collector
        collector:
          # endpoint to send traces to the collector
          endpoint: otel-collector:4317

# Configures the server
server:
  # Indicates the port that Tracetest will run ons
  httpPort: 11633
  otlpGrpcPort: 4317
  otlpHttpPort: 4318

  # Indicates which telemetry components will be used by Tracetest
  telemetry:
    # The exporter that tracetest will use to send telemetry
    # exporter: collector
    # The exporter that tracetest will send the triggering transaction span. This is optional. If you
    # want to have the trigger transaction span in your trace, you have to configure this field to
    # send the span to the same place your application sends its telemetry.
    # applicationExporter: collector

replicaCount: 1

# You don't have to change anything bellow this line.

image:
  repository: kubeshop/tracetest
  pullPolicy: IfNotPresent
  # Overrides the image tag whose default is the chart appVersion.
  tag: ""

environmentVars:
  - name: TRACETEST_DEV
    value: "false"

imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""
# If set, it allows to pass a custom configmap to the tracetest server
configMapOverride: ""
serviceAccount:
  # Specifies whether a service account should be created
  create: false
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""

podAnnotations: {}

podSecurityContext: {}
  # fsGroup: 2000

securityContext: {}
  # capabilities:
  #   drop:
  #   - ALL
  # readOnlyRootFilesystem: true
  # runAsNonRoot: true
  # runAsUser: 1000

service:
  type: ClusterIP
  annotations: {}

ingress:
  enabled: false
  className: ""
  annotations: {}
    # kubernetes.io/ingress.class: nginx
    # kubernetes.io/tls-acme: "true"
  hosts:
    - host: chart-example.local
      paths:
        - path: /
          pathType: ImplementationSpecific
  tls: []
  #  - secretName: chart-example-tls
  #    hosts:
  #      - chart-example.local

resources:
  # We usually recommend not to specify default resources and to leave this as a conscious
  # choice for the user. This also increases chances charts run on environments with little
  # resources, such as Minikube. If you do want to specify resources, uncomment the following
  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
  # limits:
  #   cpu: 100m
  #   memory: 128Mi
  requests:
    cpu: 250m
    memory: 512Mi

autoscaling:
  enabled: false
  minReplicas: 1
  maxReplicas: 100
  targetCPUUtilizationPercentage: 80
  # targetMemoryUtilizationPercentage: 80

nodeSelector: {}

tolerations: []

affinity: {}
EOF

kind delete cluster --name provisioning-test
kind create cluster --name provisioning-test

helm install tracetest kubeshop/tracetest \
  --create-namespace \
  --namespace=tracetest \
  --set image.tag=sha-12cf76aa \
  -f /tmp/values.yaml

kubectl wait --namespace tracetest --for=condition=available --timeout=60s deployment/tracetest

kubectl get pods --namespace tracetest
kubectl logs --namespace tracetest deployment/tracetest