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 · Nov 15, 2024 · 1295ea1 · 1295ea1
1 parent 0fba221
commit 1295ea1
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,