From d9846b048e0156ec355a5e61252bd96ce6032920 Mon Sep 17 00:00:00 2001
From: wuhuizuo <wuhuizuo@126.com>
Date: Mon, 1 Apr 2024 12:31:07 +0000
Subject: [PATCH] ci: fix build.rs

ignore the no proto files
---
 OWNERS   |  2 +-
 build.rs | 19 ++++++++++++++++++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/OWNERS b/OWNERS
index 8ae9709ae..d61c6dd11 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,3 @@
 # See the OWNERS docs at https://go.k8s.io/owners
 approvers:
-  - sig-approvers
\ No newline at end of file
+  - sig-approvers
diff --git a/build.rs b/build.rs
index 4afddff6f..2cf597780 100644
--- a/build.rs
+++ b/build.rs
@@ -12,10 +12,27 @@
 // limitations under the License.
 
 use protobuf_build::Builder;
+use std::fs;
 
 fn main() {
+    let proto_dir = "proto";
+    let mut proto_files = Vec::new();
+
+    // Walk the proto directory and collect all .proto files.
+    for entry in fs::read_dir(proto_dir).unwrap() {
+        let entry = entry.unwrap();
+        let path = entry.path();
+        if path.is_file() {
+            if let Some(ext) = path.extension() {
+                if ext == "proto" {
+                    proto_files.push(path.to_string_lossy().into_owned());
+                }
+            }
+        }
+    }
+
     Builder::new()
-        .search_dir_for_protos("proto")
+        .files(&proto_files)
         .append_to_black_list("eraftpb")
         .generate()
 }