Docs: Clarify environment variable usage in provisioning (#97848)

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Andres Martinez Gotor 2024-12-12 15:05:47 +01:00 committed by GitHub
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@ -39,7 +39,7 @@ packages, then your configuration file is located at
You can use environment variable interpolation in all three provisioning configuration types.
The allowed syntax is either `$ENV_VAR_NAME` or `${ENV_VAR_NAME}`, and it can be used only for values, not for keys or larger parts
of the configurations.
of the configurations. If the environment variable value has a `$` (e.g. `Pa$sw0rd`), use the `$ENV_VAR_NAME` syntax to avoid double expansion.
It's not available in the dashboard's definition files, just the dashboard provisioning
configuration.