Helm Installation Fails

[sherwoodzern]

Bug Report

Which version of the demo you are using? (please provide either a specific
commit
hash
or a specific
release).
Demo version:1.12.0 Helm chart version: 0.33.6

Symptom

A clear and concise description of what the bug is.

What is the expected behavior?
opentel demo to be installed.

What do you expect to see?

What is the actual behavior?
Error: INSTALLATION FAILED: template: opentelemetry-demo/templates/component.yaml:12:12: executing "opentelemetry-demo/templates/component.yaml" at <include "otel-demo.deployment" $config>: error calling include: template: opentelemetry-demo/templates/_objects.tpl:106:16: executing "otel-demo.deployment" at <include "otel-demo.pod.env" .>: error calling include: template: opentelemetry-demo/templates/_pod.tpl:43:4: executing "otel-demo.pod.env" at <tpl (toYaml $allEnvs) .>: error calling tpl: cannot retrieve Template.Basepath from values inside tpl function: - name: OTEL_SERVICE_NAME
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.labels['app.kubernetes.io/component']

• name: OTEL_COLLECTOR_NAME
  value: '{{ include "otel-demo.name" . }}-otelcol'
• name: OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE
  value: cumulative
• name: FLAGD_METRICS_EXPORTER
  value: otel
• name: OTEL_EXPORTER_OTLP_ENDPOINT
  value: http://$(OTEL_COLLECTOR_NAME):4317
• name: OTEL_RESOURCE_ATTRIBUTES
  value: service.name=$(OTEL_SERVICE_NAME),service.namespace=opentelemetry-demo,service.version={{
  .Chart.AppVersion }}: "BasePath" is not a value
  Please describe the actual behavior experienced.

Reproduce

Could you provide the minimum required steps to resolve the issue you're seeing?

helm install my-otel-demo open-telemetry/opentelemetry-demo

We will close this issue if:

• The steps you provided are complex.
• If we can not reproduce the behavior you're reporting.

Additional Context

Please feel free to add any other context about the problem here.

[julianocosta89]

@sherwoodzern what version of Helm do you have installed in your machine?
Since release 1.12 we require Helm version 3.14+