/// <summary>
/// Configure Redis
/// </summary>
/// <param name="configuration">Configuration</param>
public static void Configure(IConfiguration configuration)
{
var redisConnection = configuration.GetConnectionString("RedisConnectionString");
if (string.IsNullOrEmpty(redisConnection))
{
throw new ConfigurationErrorsException("Redis connection string not found in appsettings.json");
}
RedisConnectionMultiplexer.InitializeConnectionString(redisConnection);
}
public void CreateWithFailingProvider()
{
var context = new Context(TestGlobal.Logger);
var errorMessage = "error";
var failingProvider = CreateFailingProvider(errorMessage);
Func <Task <IConnectionMultiplexer> > createFunc =
() => RedisConnectionMultiplexer.CreateAsync(context, failingProvider, logSeverity: BuildXL.Cache.ContentStore.Interfaces.Logging.Severity.Unknown, usePreventThreadTheft: false);
createFunc.Should().Throw <ArgumentException>().Where(e => e.Message.Contains(
$"Failed to get connection string from provider {failingProvider.GetType().Name}. {errorMessage}."));
}
public void CreateWithFailingProvider()
{
var context = new Context(TestGlobal.Logger);
var errorMessage = "error";
var failingProvider = CreateFailingProvider(errorMessage);
Func <Task <IConnectionMultiplexer> > createFunc =
() => RedisConnectionMultiplexer.CreateAsync(context, failingProvider);
createFunc.Should().Throw <ArgumentException>().Where(e => e.Message.Contains(
$"Failed to get connection string from provider {failingProvider.GetType().Name}. {errorMessage}."));
}
public static void AddCustomDataProtection(this IServiceCollection services, IConfiguration configuration, string discriminator)
{
var connectionString = new AzureKeyVaultConnectionStringBuilder(configuration.GetConnectionString("AzureKeyVault"));
services.AddDataProtection(options => options.ApplicationDiscriminator = discriminator)
.PersistKeysToRedis(RedisConnectionMultiplexer.Connect(configuration.GetConnectionString("Redis")), "DataProtection-Keys")
.ProtectKeysWithAzureKeyVault(
$"https://{connectionString.Name}.vault.azure.net/keys/dataprotection/",
connectionString.ClientId,
connectionString.ClientSecret);
}
public static IServiceCollection AddCache(this IServiceCollection services, IConfiguration configuration)
{
var section = configuration.GetSection("Cache");
var type = section["Type"] ?? "redis";
if (type.Equals("redis", StringComparison.CurrentCultureIgnoreCase))
{
var config = new RedisConfig
{
ConnectionString = configuration["Cache:Redis:ConnectionString"],
ApplicationKey = configuration["Cache:Redis:ApplicationKey"]
};
RedisConnectionMultiplexer.Init(config);
services.AddSingleton(typeof(ICacheService), typeof(RedisCacheService));
}
else
{
throw new ArgumentNullException("不存在此缓存插件");
}
return(services);
}
