Danut Radoaica created IGNITE-27439:
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Summary: Nice to have: Ignite 3 HOCON configurations support for
environment variables substitutions
Key: IGNITE-27439
URL: https://issues.apache.org/jira/browse/IGNITE-27439
Project: Ignite
Issue Type: Improvement
Components: configuration ai3
Affects Versions: 3.1
Environment: is described here:
[https://github.com/dradoaica/helm-charts/blob/main/DEV_NOTES.md]
Reporter: Danut Radoaica
First, thank you for the product and your hard work!
Secondly, would be nice if Ignite 3 HOCON configurations will support
environment variables substitutions (e.g., password=${?NEW_PASSWORD}; see:
[https://github.com/lightbend/config/blob/main/HOCON.md#substitutions]).
I played around with creating a helm chart:
[https://github.com/dradoaica/helm-charts/tree/main/charts/ignite-3]
I want to inject the passwords as environment variables in the STS:
[https://github.com/dradoaica/helm-charts/blob/main/charts/ignite-3/templates/stateful-set.yaml]
and use them in the ConfigMap:
[https://github.com/dradoaica/helm-charts/blob/main/charts/ignite-3/templates/config-map.yaml]
e.g.,
{quote} cluster-config.conf: |
ignite {
security {
enabled:\{{ .Values.authentication.enabled }}
authentication {
providers=[
{
name=default
type=basic
users=[
{
password=${?NEW_PASSWORD}
username=ignite
}
]
}
]
}
}
}{quote}
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