public void TestPreferredNetworksListIsEmpty()
{
InetOptions properties = new InetOptions();
InetUtils utils = new InetUtils(properties);
Assert.True(utils.IsPreferredAddress(IPAddress.Parse("192.168.0.1")));
Assert.True(utils.IsPreferredAddress(IPAddress.Parse("5.5.8.1")));
Assert.True(utils.IsPreferredAddress(IPAddress.Parse("10.255.10.1")));
Assert.True(utils.IsPreferredAddress(IPAddress.Parse("10.0.10.1")));
}
public void TestSiteLocalAddresses()
{
InetOptions properties = new InetOptions()
{
UseOnlySiteLocalInterfaces = true
};
InetUtils utils = new InetUtils(properties);
Assert.True(utils.IsPreferredAddress(IPAddress.Parse("192.168.0.1")));
Assert.False(utils.IsPreferredAddress(IPAddress.Parse("5.5.8.1")));
}
public void TestIgnoreInterface()
{
InetOptions properties = new InetOptions()
{
IgnoredInterfaces = "docker0,veth.*"
};
InetUtils inetUtils = new InetUtils(properties);
Assert.True(inetUtils.IgnoreInterface("docker0"));
Assert.True(inetUtils.IgnoreInterface("vethAQI2QT"));
Assert.False(inetUtils.IgnoreInterface("docker1"));
}
public void TestPreferredNetworksRegex()
{
InetOptions properties = new InetOptions()
{
PreferredNetworks = "192.168.*,10.0.*"
};
InetUtils utils = new InetUtils(properties);
Assert.True(utils.IsPreferredAddress(IPAddress.Parse("192.168.0.1")));
Assert.False(utils.IsPreferredAddress(IPAddress.Parse("5.5.8.1")));
Assert.True(utils.IsPreferredAddress(IPAddress.Parse("10.0.10.1")));
Assert.False(utils.IsPreferredAddress(IPAddress.Parse("10.255.10.1")));
}
public void TestPreferredNetworksSimple()
{
var properties = new InetOptions()
{
PreferredNetworks = "192,10.0"
};
var utils = new InetUtils(properties, GetLogger());
Assert.True(utils.IsPreferredAddress(IPAddress.Parse("192.168.0.1")));
Assert.False(utils.IsPreferredAddress(IPAddress.Parse("5.5.8.1")));
Assert.False(utils.IsPreferredAddress(IPAddress.Parse("10.255.10.1")));
Assert.True(utils.IsPreferredAddress(IPAddress.Parse("10.0.10.1")));
}
private static void ConfigureConsulServices(IServiceCollection services, IConfiguration config, InetOptions netOptions)
{
var consulSection = config.GetSection(ConsulOptions.CONSUL_CONFIGURATION_PREFIX);
services.Configure <ConsulOptions>(consulSection);
services.PostConfigure <ConsulOptions>(options => ConsulPostConfigurer.ValidateConsulOptions(options));
var consulDiscoverySection = config.GetSection(ConsulDiscoveryOptions.CONSUL_DISCOVERY_CONFIGURATION_PREFIX);
services.Configure <ConsulDiscoveryOptions>(consulDiscoverySection);
services.PostConfigure <ConsulDiscoveryOptions>(options => ConsulPostConfigurer.UpdateDiscoveryOptions(config, options, netOptions));
services.TryAddSingleton(serviceProvider =>
{
var clientOptions = serviceProvider.GetRequiredService <IOptions <ConsulDiscoveryOptions> >();
return(new DistributedCacheEntryOptions {
AbsoluteExpirationRelativeToNow = TimeSpan.FromSeconds(clientOptions.Value.CacheTTL)
});
});
}
private static void ConfigureEurekaServices(IServiceCollection services, IConfiguration config, IServiceInfo info, InetOptions netOptions)
{
var einfo = info as EurekaServiceInfo;
var clientSection = config.GetSection(EurekaClientOptions.EUREKA_CLIENT_CONFIGURATION_PREFIX);
services.Configure <EurekaClientOptions>(clientSection);
services.PostConfigure <EurekaClientOptions>((options) =>
{
EurekaPostConfigurer.UpdateConfiguration(config, einfo, options);
});
var instSection = config.GetSection(EurekaInstanceOptions.EUREKA_INSTANCE_CONFIGURATION_PREFIX);
services.Configure <EurekaInstanceOptions>(instSection);
services.PostConfigure <EurekaInstanceOptions>((options) =>
{
IApplicationInstanceInfo appInfo = null;
if (einfo?.ApplicationInfo == null)
{
appInfo = services.GetApplicationInstanceInfo();
}
options.NetUtils = new InetUtils(netOptions);
options.ApplyNetUtils();
EurekaPostConfigurer.UpdateConfiguration(config, einfo, options, einfo?.ApplicationInfo ?? appInfo);
});
}
private static void ConfigureConsulServices(IServiceCollection services, IConfiguration config, IServiceInfo info, InetOptions netOptions)
{
var consulSection = config.GetSection(ConsulOptions.CONSUL_CONFIGURATION_PREFIX);
services.Configure <ConsulOptions>(consulSection);
var consulDiscoverySection = config.GetSection(ConsulDiscoveryOptions.CONSUL_DISCOVERY_CONFIGURATION_PREFIX);
services.Configure <ConsulDiscoveryOptions>(consulDiscoverySection);
services.PostConfigure <ConsulDiscoveryOptions>(options =>
{
options.NetUtils = new InetUtils(netOptions);
options.ApplyNetUtils();
});
}
/// <summary>
/// Perform post-configuration on ConsulDiscoveryOptions
/// </summary>
/// <param name="config">Application Configuration</param>
/// <param name="options">ConsulDiscoveryOptions to configure</param>
/// <param name="netOptions">Optional InetOptions</param>
public static void UpdateDiscoveryOptions(IConfiguration config, ConsulDiscoveryOptions options, InetOptions netOptions)
{
options.NetUtils = new InetUtils(netOptions);
options.ApplyNetUtils();
options.ApplyConfigUrls(config.GetAspNetCoreUrls(), ConfigurationUrlHelpers.WILDCARD_HOST);
}
private static void ConfigureConsulServices(IServiceCollection services, IConfiguration config, InetOptions netOptions)
{
var consulSection = config.GetSection(ConsulOptions.CONSUL_CONFIGURATION_PREFIX);
services.Configure <ConsulOptions>(consulSection);
var consulDiscoverySection = config.GetSection(ConsulDiscoveryOptions.CONSUL_DISCOVERY_CONFIGURATION_PREFIX);
services.Configure <ConsulDiscoveryOptions>(consulDiscoverySection);
services.PostConfigure <ConsulDiscoveryOptions>(options =>
{
options.NetUtils = new InetUtils(netOptions);
options.ApplyNetUtils();
options.ApplyConfigUrls(config.GetAspNetCoreUrls(), ConfigurationUrlHelpers.WILDCARD_HOST);
});
services.TryAddSingleton(serviceProvider =>
{
var clientOptions = serviceProvider.GetRequiredService <IOptions <ConsulDiscoveryOptions> >();
return(new DistributedCacheEntryOptions {
AbsoluteExpirationRelativeToNow = TimeSpan.FromSeconds(clientOptions.Value.CacheTTL)
});
});
}
private static void ConfigureEurekaServices(IServiceCollection services, IConfiguration config, IServiceInfo info, InetOptions netOptions)
{
var einfo = info as EurekaServiceInfo;
var clientSection = config.GetSection(EurekaClientOptions.EUREKA_CLIENT_CONFIGURATION_PREFIX);
services.Configure <EurekaClientOptions>(clientSection);
services.PostConfigure <EurekaClientOptions>((options) =>
{
EurekaPostConfigurer.UpdateConfiguration(config, einfo, options);
});
var instSection = config.GetSection(EurekaInstanceOptions.EUREKA_INSTANCE_CONFIGURATION_PREFIX);
services.Configure <EurekaInstanceOptions>(instSection);
services.PostConfigure <EurekaInstanceOptions>((options) =>
{
IApplicationInstanceInfo appInfo = null;
if (einfo?.ApplicationInfo == null)
{
appInfo = services.GetApplicationInstanceInfo();
}
options.NetUtils = new InetUtils(netOptions);
options.ApplyNetUtils();
EurekaPostConfigurer.UpdateConfiguration(config, einfo, options, einfo?.ApplicationInfo ?? appInfo);
});
services.TryAddSingleton(serviceProvider =>
{
var clientOptions = serviceProvider.GetRequiredService <IOptions <EurekaClientOptions> >();
return(new DistributedCacheEntryOptions {
AbsoluteExpirationRelativeToNow = TimeSpan.FromSeconds(clientOptions.Value.CacheTTL)
});
});
}
