From 29481beb98a8aabb2f2f1f45a3aa07333dd777e2 Mon Sep 17 00:00:00 2001
From: logbie <bsbyrd@logbie.com>
Date: Fri, 24 Apr 2026 03:21:03 -0500
Subject: [PATCH] fix: pass loaded WflConfig to Interpreter, not just the
 timeout

Interpreter::with_timeout() constructs a fresh WflConfig with only
the timeout field set, defaulting everything else. That silently
discards every setting loaded from .wflcfg other than timeout_seconds
-- including web_server_bind_address, so `listen on port N as ...`
always binds 127.0.0.1 regardless of the operator-supplied value.

Switch to Interpreter::with_config(Arc::new(config.clone())) so the
fully-loaded config reaches the interpreter. The .clone() is needed
because `config` is also used later at main.rs:1297 (`if config.logging_enabled`).

Repro before this change:
  echo "web_server_bind_address = 0.0.0.0" > .wflcfg
  cat > server.wfl <<EOF
  listen on port 8080 as s
  main loop:
      wait for request comes in on s as r
      respond to r with "hi" and content_type "text/plain"
  end loop
  EOF
  cargo run --release -- server.wfl &
  ss -tlnp | grep :8080
  # LISTEN 0 128 127.0.0.1:8080  <- should be 0.0.0.0:8080

After this change the same repro binds 0.0.0.0:8080 as intended.
---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 79820b25..36d074c8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1180,7 +1180,7 @@ async fn main() -> io::Result<()> {
                 // Log execution start if execution logging is enabled
                 exec_trace!("Starting execution of script: {}", &file_path);
 
-                let mut interpreter = Interpreter::with_timeout(config.timeout_seconds);
+                let mut interpreter = Interpreter::with_config(std::sync::Arc::new(config.clone()));
                 interpreter.set_step_mode(step_mode); // Set step mode from CLI flag
                 interpreter.set_test_mode(test_mode); // Set test mode from CLI flag
                 interpreter.set_script_args(script_args); // Pass script arguments