This is a lightweight configuration center based on .net core . It is easy to deploy , easy to learn , easy to use .

1. easy to deploy (docker or IIS)
2. support distributed deploy
3. multiple environments support
4. configuration changes takes effect in real time
5. support IConfiguration , IOptions patten to read configurations
6. restful api
7. version management and easy to rollback
8. client fault tolerance
9. support OIDC/SSO
10. support OpenTelemetry
11. also can be use as a simple service register center

🔆🔆🔆Demo Project ：AgileConfig Server Demo name.pwd= admin/123456🔆🔆🔆
client project ：AgileConfig_Client
samples ：
AgileConfigMVCSample
AgileConfig WPFSample
AgileConfig ConsoleSample

Q&A:
https://github.com/dotnetcore/AgileConfig/wiki

API:
restful api

Changelog

A .net client to read configurations from server node .

Node is just a .net core app . Client connect to the node in real time over websocket . Any node can be an admin console to manage configurations.

AgileConfig support most popular databases.
dbprovider :
sqlserver = SqlServer
mysql = MySql
sqlite = Sqlite
npgsql = PostgreSql
oracle = Oracle
mongodb = Mongodb

🎥See video

sudo docker run \ --name agile_config \ -e TZ=Asia/Shanghai \ -e adminConsole=true \ -e db__provider=sqlite \ -e db__conn="Data Source=agile_config.db" \ -p 5000:5000 \ -v /etc/localtime:/etc/localtime \ #-v /your_host_dir:/app/db \ -d kklldog/agile_config:latest

After the docker instance has successfully started you can visit http://localhost:5000 .

install client lib from nuget：

Install-Package AgileConfig.Client 

add a section in appsettings.json of you application：

{ "Logging": { "LogLevel": { "Default": "Information", "Microsoft": "Warning", "Microsoft.Hosting.Lifetime": "Information" } }, "AllowedHosts": "*", //agile_config "AgileConfig": { "appId": "app", "secret": "xxx", "nodes": "http://localhost:5000,http://localhost:5001", "name": "client_name", "tag": "tag1", "env": "dev" } } 

in Main function add agileconfig client services:

 public static IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuilder(args) .UseAgileConfig() .ConfigureWebHostDefaults(webBuilder => { webBuilder.UseStartup<Startup>(); });

You can still use IConfiguration or IOption patten to get the specific configuration value.

public class HomeController : Controller { private readonly IConfiguration _IConfiguration; private readonly IOptions<DbConfigOptions> _dbOptions; public HomeController(IConfiguration configuration, IOptions<DbConfigOptions> dbOptions) { _IConfiguration = configuration; _dbOptions = dbOptions; } }

Or you can use IConfigClient interface to get the specific configuration value.

public class HomeController : Controller { private readonly IConfigClient _configClient public HomeController(IConfigClient configClient) { _configClient = configClient; } /// <summary> /// By IConfigClient /// </summary> /// <returns></returns> public IActionResult ByIConfigClient() { var userId = _configClient["userId"]; var dbConn = _configClient["db:connection"]; foreach (var item in _configClient.Data) { Console.WriteLine($"{item.Key} = {item.Value}"); } ViewBag.userId = userId; ViewBag.dbConn = dbConn; return View(); } }

Or you can use a signleton instance without any injection.

var userid = ConfigClient.Instance["userid"]

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