argocd-example-apps/helm-dependency/README.md

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# Helm Dependencies
This example application demonstrates how an OTS (off-the-shelf) helm chart can be retrieved and
pinned to a specific helm sem version from an upstream helm repository, and customized using a custom
values.yaml in the private git repository.
In this example, the wordpress application is pulled from the stable helm repo, and pinned to v5.0.2:
```yaml
dependencies:
- name: wordpress
version: 5.0.2
repository: https://kubernetes-charts.storage.googleapis.com
```
A custom values.yaml is used to customize the parameters of the wordpress helm chart:
```yaml
wordpress:
wordpressPassword: foo
mariadb:
db:
password: bar
rootUser:
password: baz
```