fix: remove unused subprocess import, guard logs dir in start_tunnel

src/autossh_mgr/process.py

@@ -130,6 +130,7 @@ def start_tunnel(config_dir: Path, tunnel: TunnelConfig) -> int:
         raise click.ClickException(f"Port {tunnel.local_port} is already in use")
 
     log_path = config_dir / "logs" / f"{tunnel.name}.log"
+    log_path.parent.mkdir(parents=True, exist_ok=True)
     env = os.environ.copy()
     env["AUTOSSH_GATETIME"] = "0"
 

tests/unit/test_process.py

@@ -109,7 +109,6 @@ def test_read_pid_file_corrupt(config_dir):
 
 import shutil
 import signal
-import subprocess
 import time
 from autossh_mgr.config import TunnelConfig
 from autossh_mgr.process import start_tunnel, stop_tunnel, build_autossh_cmd