For anyone who want to try it, below is XML template for unRAID server
And thanks to @RonCH for his docker template.
<?xml version="1.0"?>
<Container version="2">
<Name>roon-server</Name>
<Repository>ronch/roon-server</Repository>
<Registry>https://hub.docker.com/r/ronch/roon-server/~/dockerfile/</Registry>
<Network>host</Network>
<Privileged>true</Privileged>
<Support>https://hub.docker.com/r/ronch/roon-server/</Support>
<Overview>Ubuntu based image to run roon server

[b]Converted By Community Applications[/b]</Overview>
<Category>MediaApp:Music</Category>
<WebUI/>
<TemplateURL/>
<Icon>https://community.roonlabs.com//roon-community-uploads.s3.amazonaws.com/original/1X/5dd5505bad619895c205dc1a52aef064fc1fa16f.png</Icon>
<ExtraParams/>
<DateInstalled>1462528252</DateInstalled>
<Description>Ubuntu based image to run roon server

[b]Converted By Community Applications[/b]</Description>
<Networking>
<Mode>host</Mode>
<Publish/>
</Networking>
<Data>
<Volume>
<HostDir>/mnt/user/appdata/roon/Library</HostDir>
<ContainerDir>/var/roon</ContainerDir>
<Mode>rw</Mode>
</Volume>
<Volume>
<HostDir>/mnt/user</HostDir>
<ContainerDir>/unraid</ContainerDir>
<Mode>rw</Mode>
</Volume>
<Volume>
<HostDir>/mnt/user/appdata/roon/Application</HostDir>
<ContainerDir>/opt</ContainerDir>
<Mode>rw</Mode>
</Volume>
</Data>
<Environment/>
<Config Name="Roon Database" Target="/var/roon" Default="/mnt/user/appdata/roon/Library" Mode="rw" Description="Container Path: /var/roon" Type="Path" Display="always" Required="false" Mask="false">/mnt/user/appdata/roon/Library</Config>
<Config Name="unRAID Share Path" Target="/unraid" Default="/mnt/user" Mode="rw" Description="Container Path: /unraid" Type="Path" Display="always" Required="false" Mask="false">/mnt/user</Config>
<Config Name="Roon Application" Target="/opt" Default="/mnt/user/appdata/roon/Application" Mode="rw" Description="Container Path: /opt" Type="Path" Display="always" Required="false" Mask="false">/mnt/user/appdata/roon/Application</Config>
</Container>