Changed/added helper functions to detect if the annotations value
is a string or yaml, and apply `tpl` or `toYaml`
accordingly. Defaults are left as `{}` since yaml is more likely
to be used with helm on the command line. This means a warning
will be shown when setting an annotation to a multi-line
string (which has been the existing behavior).
Annotations for various objects were either multi-line strings or yaml
maps strings, so this is making them all multi-line strings for
consistency. Also updated the doc comment for namespaceSelector, since
it's being read as a yaml map (toYaml).
Uses Values.injector.externalVaultAddr to control the vault address
env variable and server yaml rendering.
If injector.externalVaultAddr is empty, both the injector and vault
are deployed, with the injector using the local vault. If
injector.externalVaultAddr is not empty, only the injector is
deployed, and it uses the vault at the address specified in
injector.externalVaultAddr.
Update chart and tests to Helm 3
Co-authored-by: Matt Piekunka <mpiekunk@users.noreply.github.com>
Co-authored-by: Mike Brancato <mbrancato@users.noreply.github.com>
