Enables the use of elements declared in other providers

server/aggregator.go

@@ -0,0 +1,29 @@
+package server
+
+import (
+	"github.com/containous/traefik/config"
+	"github.com/containous/traefik/server/internal"
+)
+
+func mergeConfiguration(configurations config.Configurations) config.Configuration {
+	conf := config.Configuration{
+		Routers:     make(map[string]*config.Router),
+		Middlewares: make(map[string]*config.Middleware),
+		Services:    make(map[string]*config.Service),
+	}
+
+	for provider, configuration := range configurations {
+		for routerName, router := range configuration.Routers {
+			conf.Routers[internal.MakeQualifiedName(provider, routerName)] = router
+		}
+		for middlewareName, middleware := range configuration.Middlewares {
+			conf.Middlewares[internal.MakeQualifiedName(provider, middlewareName)] = middleware
+		}
+		for serviceName, service := range configuration.Services {
+			conf.Services[internal.MakeQualifiedName(provider, serviceName)] = service
+		}
+		conf.TLS = append(conf.TLS, configuration.TLS...)
+	}
+
+	return conf
+}