From 3afbf04007eb1e6c7d79e652545d24e7a8e7d509 Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Tue, 3 Aug 2021 01:30:35 -0700
Subject: [PATCH] add TLS grpc support for filer meta clients

---
 weed/command/filer_backup.go      | 4 ++--
 weed/command/filer_meta_backup.go | 1 +
 weed/command/filer_meta_tail.go   | 1 +
 weed/command/filer_sync.go        | 1 +
 weed/command/iam.go               | 1 +
 5 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/weed/command/filer_backup.go b/weed/command/filer_backup.go
index 888b46fe7..fc4dd8298 100644
--- a/weed/command/filer_backup.go
+++ b/weed/command/filer_backup.go
@@ -52,11 +52,11 @@ var cmdFilerBackup = &Command{
 
 func runFilerBackup(cmd *Command, args []string) bool {
 
-	grpcDialOption := security.LoadClientTLS(util.GetViper(), "grpc.client")
-
 	util.LoadConfiguration("security", false)
 	util.LoadConfiguration("replication", true)
 
+	grpcDialOption := security.LoadClientTLS(util.GetViper(), "grpc.client")
+
 	for {
 		err := doFilerBackup(grpcDialOption, &filerBackupOptions)
 		if err != nil {
diff --git a/weed/command/filer_meta_backup.go b/weed/command/filer_meta_backup.go
index ba0b44659..28bd367e7 100644
--- a/weed/command/filer_meta_backup.go
+++ b/weed/command/filer_meta_backup.go
@@ -53,6 +53,7 @@ The backup writes to another filer store specified in a backup_filer.toml.
 
 func runFilerMetaBackup(cmd *Command, args []string) bool {
 
+	util.LoadConfiguration("security", false)
 	metaBackup.grpcDialOption = security.LoadClientTLS(util.GetViper(), "grpc.client")
 
 	// load backup_filer.toml
diff --git a/weed/command/filer_meta_tail.go b/weed/command/filer_meta_tail.go
index 8451ffd78..76699bb5e 100644
--- a/weed/command/filer_meta_tail.go
+++ b/weed/command/filer_meta_tail.go
@@ -45,6 +45,7 @@ var (
 
 func runFilerMetaTail(cmd *Command, args []string) bool {
 
+	util.LoadConfiguration("security", false)
 	grpcDialOption := security.LoadClientTLS(util.GetViper(), "grpc.client")
 
 	var filterFunc func(dir, fname string) bool
diff --git a/weed/command/filer_sync.go b/weed/command/filer_sync.go
index 211c34aea..7cfc8a7fe 100644
--- a/weed/command/filer_sync.go
+++ b/weed/command/filer_sync.go
@@ -89,6 +89,7 @@ var cmdFilerSynchronize = &Command{
 
 func runFilerSynchronize(cmd *Command, args []string) bool {
 
+	util.LoadConfiguration("security", false)
 	grpcDialOption := security.LoadClientTLS(util.GetViper(), "grpc.client")
 
 	grace.SetupProfiling(*syncCpuProfile, *syncMemProfile)
diff --git a/weed/command/iam.go b/weed/command/iam.go
index 17d0832cb..ed4eea543 100644
--- a/weed/command/iam.go
+++ b/weed/command/iam.go
@@ -49,6 +49,7 @@ func (iamopt *IamOptions) startIamServer() bool {
 		return false
 	}
 
+	util.LoadConfiguration("security", false)
 	grpcDialOption := security.LoadClientTLS(util.GetViper(), "grpc.client")
 	for {
 		err = pb.WithGrpcFilerClient(filerGrpcAddress, grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {