title: Get MySQL service/password/user from Helm dependency
body: <p>I would like to add <a href="https://hub.helm.sh/charts/bitnami/mysql" rel="nofollow noreferrer">https://hub.helm.sh/charts/bitnami/mysql</a> as a dependency to my helm charts. So I added this to my Chart.yaml:</p>
  <pre><code>dependencies:
  - name: mysql
    version: &quot;6.14.9&quot;
    repository: &quot;https://charts.bitnami.com/bitnami&quot;
  </code></pre>
  <p>How can I now get the service name the password and the user as environment variables in my main chart deployments to connect to the mysql server? Somehow all the documentation of the chart only ever mentions directly installing it with helm. Is it not correct to use a dependency here?</p>