misc: use tunnel when collecting keys from host

If there is tunneling present in teuthology config for a host, then use it while trying to collect ssh public keys for it. Signed-off-by: Kyr Shatskyy <[email protected]>
ceph · Aug 2, 2024 · 231736c · 231736c
1 parent b183bf7
commit 231736c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/teuthology/misc.py b/teuthology/misc.py
@@ -1112,6 +1112,11 @@ def _ssh_keyscan(hostname):
     :returns: The host key
     """
     args = ['ssh-keyscan', '-T', '1', hostname]
+    if config.tunnel:
+        for tunnel in config.tunnel:
+            if hostname in tunnel.get('hosts'):
+                bastion = tunnel.get('bastion')
+                args = ['ssh', bastion.get('host')] + args
     p = subprocess.Popen(
         args=args,
         stdout=subprocess.PIPE,