Add secret in helm charts.

[WilmsJochen]

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💡 Summary generated by FirstMate:

• Created new file demo-secrets.yaml in /charts/templates/ for Helm chart secrets.
• Defined a Kubernetes Secret with name demo-secrets and included a secure password.

[firstmatebot]

PR Review

⚠️ It seems that you can still improve the quality of your PR. Have a look into this:

   

❌ Helm configuration: Remove secrets from helm templates; reference existing cluster secrets in values.yaml.

These are the improvements you should make:

• No secrets in helm templates: Remove the secret from the helm template and reference an existing secret in the cluster using values.yaml.

No secrets in helm templates

You are defining a secret directly in the Helm template, which violates the guideline of not including Kubernetes secrets in templates. Instead, reference the existing secret in the cluster using the values.yaml file. Here's how you can modify the demo-secrets.yaml file:

apiVersion: v1
kind: Secret
metadata:
  name: {{ .Values.secrets.EXAMPLE_SECRET.secretName }}
type: Opaque
data:
  secret-pw: {{ .Values.secrets.EXAMPLE_SECRET.secretKey | b64enc }}

This change ensures that the secret is referenced correctly, adhering to best practices.

To improve your PR. Please make changes to these files:

• /charts/templates/demo-secrets.yaml

_{^{Generated by Firstmate to make sure you can focus on coding new features.}}