init

2025-11-04 21:09:16 +08:00
parent 8260e293c7
commit bb90a020dc
592 changed files with 61749 additions and 27 deletions
--- a/Ocelot.Provider.Nacos/Nacos.cs
+++ b/Ocelot.Provider.Nacos/Nacos.cs
@@ -0,0 +1,57 @@
+using Ocelot.ServiceDiscovery.Providers;
+using Ocelot.Values;
+using Nacos.V2;
+using Microsoft.Extensions.Options;
+using Ocelot.Provider.Nacos.NacosClient.V2;
+using NacosConstants = Nacos.V2.Common.Constants;
+
+namespace Ocelot.Provider.Nacos
+{
+    public class Nacos : IServiceDiscoveryProvider
+    {
+        private readonly INacosNamingService _client;
+        private readonly string _serviceName;
+        private readonly string _groupName;
+        private readonly List<string> _clusters;
+
+        public Nacos(string serviceName, INacosNamingService client, IOptions<NacosAspNetOptions> options)
+        {
+            _serviceName = serviceName;
+            _client = client;
+            _groupName = string.IsNullOrWhiteSpace(options.Value.GroupName) ? 
+                NacosConstants.DEFAULT_GROUP : options.Value.GroupName;
+            _clusters = (string.IsNullOrWhiteSpace(options.Value.ClusterName) ? NacosConstants.DEFAULT_CLUSTER_NAME : options.Value.ClusterName).Split(",").ToList();
+        }
+
+        public async Task<List<Service>> Get()
+        {
+            var services = new List<Service>();
+
+            var instances = await _client.GetAllInstances(_serviceName, _groupName, _clusters);
+
+            if (instances != null && instances.Any())
+            {
+                foreach (var Sitem in instances)
+                {
+                    string sip = Sitem.Ip;
+                    int sport = Sitem.Port;
+                    if (Sitem.Metadata.ContainsKey("endpoint"))
+                    {
+                        string[] ipport = Sitem.Metadata["endpoint"].Split(':');
+                        sip = ipport[0];
+                        sport =int.Parse( ipport[1]);
+                    }
+                    services.Add(new Service(Sitem.InstanceId, new ServiceHostAndPort(sip, sport), "", "", new List<string>()));
+                }
+               // services.AddRange(instances.Select(i => new Service(i.InstanceId, new ServiceHostAndPort(i.Ip, i.Port), "", "", new List<string>())));
+            }
+
+            return await Task.FromResult(services);
+        }
+
+        public Task<List<Service>> GetAsync()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}