public IConfigurationProvider Build(IConfigurationBuilder builder)
{
IConfigurationProvider provider = null;
try
{
AzureAppConfigurationOptions options = _optionsProvider();
ConfigurationClient client;
if (options.Client != null)
{
client = options.Client;
}
else if (!string.IsNullOrWhiteSpace(options.ConnectionString))
{
client = _configurationClientFactory.CreateConfigurationClient(options.ConnectionString, options.ClientOptions);
}
else if (options.Endpoint != null && options.Credential != null)
{
client = _configurationClientFactory.CreateConfigurationClient(options.Endpoint, options.Credential, options.ClientOptions);
}
else
{
throw new ArgumentException($"Please call {nameof(AzureAppConfigurationOptions)}.{nameof(AzureAppConfigurationOptions.Connect)} to specify how to connect to Azure App Configuration.");
}
provider = new AzureAppConfigurationProvider(client, options, _optional);
}
catch (InvalidOperationException e)
{
if (!_optional)
{
throw new ArgumentException(e.Message, e);
}
}
return(provider ?? new EmptyConfigurationProvider());
}
public void SetProvider(AzureAppConfigurationProvider provider)
{
_provider = provider ?? throw new ArgumentNullException(nameof(provider));
AppConfigurationEndpoint = _provider.AppConfigurationEndpoint;
}
public void SetProvider(AzureAppConfigurationProvider provider)
{
_provider = provider;
}