> Core features > Configuration

Configuration

Per-tenant configuration

If you are trying to develop a multi-tenant application, you may need to access the tenant configuration. So we provide ITenantsConfiguration interface to access tenant configuration and a default JSON configuration source that will read configuration from {ConfigurationDirectory}/tenants/{TenantIdentifier}/{FileName}.

    public interface ITenantsConfiguration : IConfiguration
    {
    }

The ITenantsConfiguration is inherited from IConfiguration. So after registering the service on application startup you can inject it and use like IConfiguration.

    ...
    using Juice.Extensions.Configuration;
    ...
    // register service and configuration source to access 
    // {WorkingDirectory}/tenants/{TenantIdentifier}/appsettings.Development.json
    services.AddTenantsConfiguration().AddTenantsJsonFile("appsettings.Development.json");

NOTE: It requires ITenant service

You can also implement ITenantsConfigurationSource interface to use a custom configuration source like DB, gRPC…

The library can be accessed via Nuget:

Juice.Extensions.Configuration

Scalared configuration

We also provide IConfigurationSection extension methods to get scalared config so you can access a dictionary configuration.

    ...
    using Juice.Extensions.Configuration;
    ...

    // appsettings.json
    // "Options": {
    //      "Dict": {
    //          "A": 2,
    //          "B": false
    //      }
    // }

    services.Configure<ScalaredOptions>(options =>
    {
        var config = configuration.GetSection("Options").GetScalaredConfig<ScalaredOptions>();
        if (config != null)
        {
            options.Dict = config.Dict;
        }
    });

The library can be accessed via Nuget:

Juice