Improve extensions build. (#12461)

* enable ee build on pr/master

* step1: of including group sync

* disable commit pinning for now

* fixes broken build

* enable team to ldap group sync

* avoid returning error for missing external handler

* services: allow routes to be added before http server start

* services: allows services to add their own migrations

* moves db migrations to ee code base

* build using master branch in ee

* disable enterprise build in .bra.toml

[skip ci]

* removes team sync extensions

* removes commented line

pkg/api/api.go

@@ -9,7 +9,14 @@ import (
 	m "github.com/grafana/grafana/pkg/models"
 )
 
-// Register adds http routes
+func (hs *HTTPServer) applyRoutes() {
+	hs.RouteRegister.Register(hs.macaron)
+
+	InitAppPluginRoutes(hs.macaron)
+
+	hs.macaron.NotFound(NotFoundHandler)
+}
+
 func (hs *HTTPServer) registerRoutes() {
 	macaronR := hs.macaron
 	reqSignedIn := middleware.Auth(&middleware.AuthOptions{ReqSignedIn: true})
@@ -393,10 +400,4 @@ func (hs *HTTPServer) registerRoutes() {
 
 	// streams
 	//r.Post("/api/streams/push", reqSignedIn, bind(dtos.StreamMessage{}), liveConn.PushToStream)
-
-	r.Register(macaronR)
-
-	InitAppPluginRoutes(macaronR)
-
-	macaronR.NotFound(NotFoundHandler)
 }