From ed8337414c35771fabb8334a7c95decfa6bd762c Mon Sep 17 00:00:00 2001
From: Loic Guegan <manzerbredes@mailbox.org>
Date: Sun, 29 Oct 2023 09:46:58 +0100
Subject: Minor changes

---
 clusterman/utils.py | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'clusterman/utils.py')

diff --git a/clusterman/utils.py b/clusterman/utils.py
index 36822fe..5fa66b2 100644
--- a/clusterman/utils.py
+++ b/clusterman/utils.py
@@ -11,6 +11,15 @@ def ssh_exec(host,command,use_key=True):
         output=subprocess.check_output(["ssh","-o", "StrictHostKeyChecking=no", "{}@{}".format(user,ip), command])
         return output.decode("utf-8")
 
+def ping_test(host, timeout=None):
+    t=CONF["timeout"]
+    if timeout is not None:
+        t=timeout
+    try:
+        subprocess.run(["ping", "-c", "1", "-W", str(t), host],capture_output=True,check=True)
+        return 0
+    except:
+        return 1
 
 def get_node_list():
     nodes_path=CONF.NODE_FILE
-- 
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