public static void ApolloConfig(HostBuilderContext hostingContext, IConfigurationBuilder builder, string[] args)
{
var environmentName = hostingContext.HostingEnvironment.EnvironmentName;
builder.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", true, true)
.AddJsonFile($"appsettings.{environmentName}.json", true, true)
.AddEnvironmentVariables()
.AddCommandLine(args); // 添加环境变量
if (!builder.Build().GetValue <bool>("Apollo:Enabled", false))
{
return;
}
var apolloSection = builder.Build().GetSection("Apollo");
var apolloBuilder = builder.AddApollo(apolloSection).AddDefault();
var apolloNamespaces = apolloSection.GetValue <string>("Namespaces");
if (string.IsNullOrWhiteSpace(apolloNamespaces))
{
return;
}
var namespaces = apolloNamespaces.Split(',');
foreach (var t in namespaces)
{
if (!string.IsNullOrWhiteSpace(t))
{
apolloBuilder.AddNamespace(t, GetNameSpaceType(t));
}
}
}
/// <summary>
/// apollo配置
/// 需要配置节apollo
/// </summary>
public static IConfigurationBuilder AddApolloExt <T>(this IConfigurationBuilder configurationBuilder)
{
var logger = SerilogFactory.CreateLog <T>(apiKey: "");
var config = configurationBuilder.Build().GetSection("apollo");
var appid = config.GetValue <string>("appid");
logger.Information($"apollo appid:{appid}");
if (!string.IsNullOrEmpty(appid))
{
var apolloConfig = configurationBuilder.AddApollo(config);
apolloConfig
//.AddDefault(ConfigFileFormat.Xml)
//.AddDefault(ConfigFileFormat.Json)
//.AddDefault(ConfigFileFormat.Yml)
//.AddDefault(ConfigFileFormat.Yaml)
.AddDefault();
var ns = config.GetSection("Namespace").Get <List <string> >();
for (int i = 0; i < ns?.Count; i++)
{
apolloConfig.AddNamespace(ns[i]);
}
}
logger.Dispose();
return(configurationBuilder);
}
public static IConfigurationBuilder AddApolloConfiguration(this IConfigurationBuilder builder, string sectionKey, params string[] namespaces)
{
if (sectionKey.IsNullOrEmpty())
{
throw new AngleExceptions("sectionKey cannot be null");
}
builder = builder.AddApollo(builder.Build().GetSection(sectionKey))
.AddDefault()
.BindNameSpace(namespaces);
return(builder);
}
public static IConfigurationBuilder AddApolloConfiguration(this IConfigurationBuilder builder, IConfiguration configuration, params string[] namespaces)
{
if (configuration.IsNull())
{
throw new AngleExceptions("configuration value cannot be null");
}
builder = builder.AddApollo(configuration)
.AddDefault()
.BindNameSpace(namespaces);
return(builder);
}
public static IConfigurationBuilder AddApolloConfiguration(this IConfigurationBuilder builder, ApolloOptions options)
{
if (options.IsNull())
{
throw new AngleExceptions("apollo options value cannot be null");
}
builder = builder.AddApollo(options)
.AddDefault()
.BindNameSpace(options.Namespace);
return(builder);
}
/// <summary>
/// 接入Apollo
/// </summary>
/// <param name="builder"></param>
/// <param name="jsonPath">apollo配置文件路径 如果写入appsettings.json中 则jsonPath传null即可</param>
public static void AddConfigurationApollo(this IConfigurationBuilder builder, string jsonPath)
{
if (!string.IsNullOrEmpty(jsonPath))
{
builder.AddJsonFile(jsonPath, true, false);
}
//阿波罗的日志级别调整
LogManager.UseConsoleLogging(LogLevel.Warn);
var options = new ApolloOptions();
var root = builder.Build();
root.Bind("Apollo", options);
if (options.Enable)
{
var apolloBuilder = builder.AddApollo(root.GetSection("Apollo:Config"));
foreach (var item in options.Namespaces)
{
apolloBuilder.AddNamespace(item.Name, MatchConfigFileFormat(item.Format));
}
//监听apollo配置
Monitor(builder.Build());
}
}
public static IApolloConfigurationBuilder AddApollo(this IConfigurationBuilder builder, string appId, string metaServer) =>
builder.AddApollo(new ApolloOptions {
AppId = appId, MetaServer = metaServer
});
public static IApolloConfigurationBuilder AddApollo(this IConfigurationBuilder builder, IConfiguration apolloConfiguration) => builder.AddApollo(apolloConfiguration.Get <ApolloOptions>());
private static void ConfigureConfiguration(WebHostBuilderContext ctx, IConfigurationBuilder builder) =>
builder.AddApollo(builder.Build().GetSection("apollo"))
.AddDefault()
.AddNamespace(GlobalObject.Namespace_CAPDiscovery + ".json", GlobalObject.Namespace_CAPDiscovery)
.AddNamespace(GlobalObject.Namespace_ServiceDiscovery + ".json", GlobalObject.Namespace_ServiceDiscovery);
public static IApolloConfigurationBuilder AddApollo(this IConfigurationBuilder builder) =>
builder.AddApollo(builder.Build().GetSection("apollo").Get <ApolloOptions>());