TTK Helm - TLS config is not working

[vijayg10]

Summary:
When I specify TLS configuration in helm values file while trying to install TTK helm chart, I am getting the following error.

Error: YAML parse error on mojaloop-payment-manager/charts/ttk/charts/ml-testing-toolkit-backend/templates/ingress.yaml: error converting YAML to JSON: yaml: line 38: did not find expected key

This issue is happening for both TTK backend and frontend.

Observations:
This can be fixed by changing the following line in the ingress.yaml file of both frontend and backend.

  tls:
    {{ toYaml .Values.ingress.tls | indent 4 }}

to

  tls:
    {{ toYaml .Values.ingress.tls | nindent 4 }}

Severity:
High

Expected Behavior
TTK should be deployed even if we specify ingress.tls config parameter in the values file.

Steps to Reproduce

1. Provide the following config in the values file

ml-testing-toolkit-backend:
ingress:
  tls:
    - secretName: chart-example-tls
      hosts:
        - chart-example.local

2. Try in deploy TTK helm chart using the values file

Specifications

• Component (if known): TTK Helm chart
• Version: v15.0.0
• Bug found/raised by: @vijayg10

Pull Requests

• fix: some changes in tls ingress config helm#498 (This is WIP PR contains some fixes, not sure if this works. Need to test)