From 981cbd5bfb4571ff582a0b3528f3df98af6ff64c Mon Sep 17 00:00:00 2001
From: Ali Hashemi <programmer.ice@gmail.com>
Date: Mon, 22 Sep 2025 16:52:31 -0300
Subject: [PATCH 1/2] fix: mcp-registry issue

---
 src/fs_service.rs | 13 +++++++++++++
 src/main.rs       |  1 -
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/fs_service.rs b/src/fs_service.rs
index bab712e..e1eb273 100644
--- a/src/fs_service.rs
+++ b/src/fs_service.rs
@@ -75,10 +75,23 @@ pub struct FileSearchResult {
     pub matches: Vec<ContentMatchResult>,
 }
 
+/// This addresses the issue with the DockerHub mcp-registry & mcp-gateway where tool discovery fails to resolve
+/// references to 'example' or 'default' values when running the run->command from the server.yaml file
+/// should be removed once mcp-gateway is more mature
+/// reference: https://github.com/docker/mcp-registry/blob/7d815fac2f3b7a9717eebc3f3db215de3ce3c3c7/internal/mcp/client.go#L170-L173
+fn fix_dockerhub_mcp_registry_gateway(input: &String) -> &str {
+    if input.contains("{{rust-mcp-filesystem.allowed_directories|volume-target|into}}") {
+        "."
+    } else {
+        input
+    }
+}
+
 impl FileSystemService {
     pub fn try_new(allowed_directories: &[String]) -> ServiceResult<Self> {
         let normalized_dirs: Vec<PathBuf> = allowed_directories
             .iter()
+            .map(fix_dockerhub_mcp_registry_gateway)
             .map_while(|dir| {
                 let expand_result = expand_home(dir.into());
                 if !expand_result.is_dir() {
diff --git a/src/main.rs b/src/main.rs
index ef0e08e..7f444b8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -12,5 +12,4 @@ async fn main() {
     if let Err(error) = server::start_server(arguments).await {
         eprintln!("{error}");
     }
-    println!(">>> 90 {:?} ", 90);
 }

From d2ba1ed835742eb624febfe30e7ecc42130a415c Mon Sep 17 00:00:00 2001
From: Ali Hashemi <programmer.ice@gmail.com>
Date: Mon, 22 Sep 2025 18:18:34 -0300
Subject: [PATCH 2/2] clippy flag

---
 src/fs_service.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/fs_service.rs b/src/fs_service.rs
index e1eb273..cb10c13 100644
--- a/src/fs_service.rs
+++ b/src/fs_service.rs
@@ -79,6 +79,7 @@ pub struct FileSearchResult {
 /// references to 'example' or 'default' values when running the run->command from the server.yaml file
 /// should be removed once mcp-gateway is more mature
 /// reference: https://github.com/docker/mcp-registry/blob/7d815fac2f3b7a9717eebc3f3db215de3ce3c3c7/internal/mcp/client.go#L170-L173
+#[allow(clippy::ptr_arg)]
 fn fix_dockerhub_mcp_registry_gateway(input: &String) -> &str {
     if input.contains("{{rust-mcp-filesystem.allowed_directories|volume-target|into}}") {
         "."