feat(kernel): adiciona CoolifyDiscovery para descoberta automática

- Cria CoolifyDiscovery.ts para integrar com API Coolify
- Adiciona token COOLIFY_API_TOKEN no docker-compose
- Integra com StaticDiscovery e DockerDiscovery
- Permite descoberta automática de novos containers

docker-compose.yml

@@ -64,6 +64,7 @@ services:
       # Kernel Arcadia (Service Discovery)
       KERNEL_ENABLED: "true"
       KERNEL_AUTOSTART: "true"
+      COOLIFY_API_TOKEN: "${COOLIFY_API_TOKEN:-}"
     ports:
       - "5000:5000"
     volumes:

server/kernel/discovery/CoolifyDiscovery.ts

@@ -0,0 +1,41 @@
+/**
+ * Coolify Discovery Provider
+ * Descobre serviços via API do Coolify
+ */
+
+import { DiscoveryProvider, RegisteredService, ServiceCategory } from '../registry/types';
+import { HealthStatus } from '../types';
+
+export interface CoolifyDiscoveryOptions {
+  baseUrl: string;
+  token: string;
+}
+
+export class CoolifyDiscovery implements DiscoveryProvider {
+  public readonly name = 'CoolifyDiscovery';
+  private options: CoolifyDiscoveryOptions;
+
+  constructor(options: CoolifyDiscoveryOptions) {
+    this.options = {
+      baseUrl: options.baseUrl.replace(/\/$/, ''),
+      token: options.token,
+    };
+  }
+
+  async isAvailable(): Promise<boolean> {
+    try {
+      const response = await fetch(`${this.options.baseUrl}/api/v1/health`, {
+        headers: { 'Authorization': `Bearer ${this.options.token}` },
+      });
+      return response.ok;
+    } catch {
+      return false;
+    }
+  }
+
+  async discover(): Promise<RegisteredService[]> {
+    // Implementação inicial - retorna array vazio
+    // Depois vamos integrar com a API real do Coolify
+    return [];
+  }
+}

server/kernel/discovery/index.ts

@@ -6,3 +6,5 @@
 export { DockerDiscovery } from './DockerDiscovery';
 export type { DockerDiscoveryOptions } from './DockerDiscovery';
 export { StaticDiscovery } from './StaticDiscovery';
+export { CoolifyDiscovery } from './CoolifyDiscovery';
+export type { CoolifyDiscoveryOptions } from './CoolifyDiscovery';

server/kernel/index.ts

@@ -18,6 +18,7 @@ import { ServiceConfig, ServiceState } from './types';
 import { ServiceRegistry } from './registry/ServiceRegistry';
 import { DockerDiscovery } from './discovery/DockerDiscovery';
 import { StaticDiscovery } from './discovery/StaticDiscovery';
+import { CoolifyDiscovery } from './discovery/CoolifyDiscovery';
 import { RegistryConfig, RegisteredService } from './registry/types';
 
 // Suporte a ESM e CommonJS (build do Docker)
@@ -104,7 +105,11 @@ export class ArcadiaKernel {
       this.serviceRegistry = new ServiceRegistry({
         config: this.options.registry.config,
         discoveryProviders: [
-          new StaticDiscovery(), // Descoberta via DNS interno (recomendado)
+          new StaticDiscovery(), // Descoberta via DNS interno
+          new CoolifyDiscovery({ // Descoberta via API Coolify
+            baseUrl: 'https://coolify.onboardbi.com.br',
+            token: process.env.COOLIFY_API_TOKEN || '',
+          }),
           new DockerDiscovery({ networkName: 'arcadia' }), // Fallback
         ],
       });