/// <summary>
/// Adding secrets' mapping as a configuration to the configuration builder.
///
/// The structure of the map should be as follows:
/// "Existing file name in the current directory": "Configuration_Section_Name--Configuration_Entry"
///
/// The result will be similar to the following structure:
/// "Configuration_Section_Name": {
/// "Configuration_Entry": "Value loaded from the file",
/// ...
/// }
/// </summary>
/// <param name="configurationBuilder">Context configuration builder.</param>
/// <param name="secretsConfigurationSection">The configuration section of the secrets.</param>
public static void AddSecretProvider(
this IConfigurationBuilder configurationBuilder,
SecretsConfigurationSection secretsConfigurationSection)
{
if (secretsConfigurationSection?.Mapping == null ||
secretsConfigurationSection.Mapping.Count == 0)
{
throw new ArgumentException($"Invalid arguments were passes." +
$"SecretsConfigurationSection - cannot be null: {secretsConfigurationSection}." +
$"SecretsConfigurationSection.Mapping - cannot be null or empty: {secretsConfigurationSection?.Mapping}.");
}
var operationName = $"{nameof(SecretConfigurationExtension)}::{nameof(AddSecretProvider)} -";
var secrets = secretsConfigurationSection.Mapping.Keys.Cast <string>();
var secretNameToValueMap = new FileSecretProvider(secretsConfigurationSection.Path, secrets).GetSecretNameToValueMap();
Console.WriteLine($"{operationName} resolved {secretNameToValueMap.Count} secrets.");
// Creating a map that will represent the configuration.
var configToSecretValueMap = new Dictionary <string, string>();
foreach (var secretName in secretNameToValueMap.Keys)
{
var map = MapConfigToSecretValueWithSecretAsKey(secretName, secretsConfigurationSection.Mapping, secretNameToValueMap);
foreach (var mapEntry in map)
{
Console.WriteLine($"{operationName} mapped the following: '{secretName}' -> '{mapEntry.Key}'.");
configToSecretValueMap.Add(mapEntry.Key, mapEntry.Value);
}
}
configurationBuilder.AddInMemoryCollection(configToSecretValueMap);
}
public void Validate_Attributes_Should_Pass(SecretsConfigurationSection conf, bool expectedResult)
{
try
{
conf.Validate();
}
catch (Exception e)
{
if (expectedResult)
{
throw;
}
e.Should().BeOfType <AggregateException>();
}
}
