shell: optionally read filer address from master

weed/server/master_grpc_server_cluster.go

@@ -0,0 +1,20 @@
+package weed_server
+
+import (
+	"context"
+	"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
+)
+
+func (ms *MasterServer) ListClusterNodes(ctx context.Context, req *master_pb.ListClusterNodesRequest) (*master_pb.ListClusterNodesResponse, error) {
+	resp := &master_pb.ListClusterNodesResponse{}
+
+	clusterNodes := ms.Cluster.ListClusterNode(req.ClientType)
+
+	for _, node := range clusterNodes {
+		resp.ClusterNodes = append(resp.ClusterNodes, &master_pb.ListClusterNodesResponse_ClusterNode{
+			Address: string(node.address),
+			Version: node.version,
+		})
+	}
+	return resp, nil
+}