delay dependant extensions from running

pkg/micro/runtime/runtime.go

@@ -42,7 +42,6 @@ var (
 		"reva-users",
 		"reva-auth-basic",
 		"reva-auth-bearer",
-		"reva-sharing",
 		"reva-storage-home",
 		"reva-storage-home-data",
 		"reva-storage-eos",
@@ -55,6 +54,11 @@ var (
 		"thumbnails",
 	}
 
+	// There seem to be a race condition when reva-sharing needs to read the sharing.json file and the parent folder is not present.
+	dependants = []string{
+		"reva-sharing",
+	}
+
 	// Maximum number of retries until getting a connection to the rpc runtime service.
 	maxRetries int = 10
 )
@@ -103,6 +107,17 @@ OUT:
 			golog.Fatal(err)
 		}
 	}
+
+	// ugly hack to avoid dependencies.
+	time.Sleep(2 * time.Second)
+	for _, v := range dependants {
+		arg0 := process.NewProcEntry(v, []string{v}...)
+		var arg1 int
+
+		if err := client.Call("Service.Start", arg0, &arg1); err != nil {
+			golog.Fatal(err)
+		}
+	}
 }
 
 // AddMicroPlatform adds the micro subcommands to the cli app