@@ -122,11 +122,16 @@ class BaseVM(object):
return fname
def _ssh_do(self, user, cmd, check):
- ssh_cmd = ["ssh", "-q", "-t",
+ ssh_cmd = ["ssh",
+ "-t",
"-o", "StrictHostKeyChecking=no",
"-o", "UserKnownHostsFile=" + os.devnull,
"-o", "ConnectTimeout=1",
"-p", self.ssh_port, "-i", self._ssh_key_file]
+ # If not in debug mode, set ssh to quiet mode to
+ # avoid printing the results of commands.
+ if not self.debug:
+ ssh_cmd.append("-q")
for var in self.envvars:
ssh_cmd += ['-o', "SendEnv=%s" % var ]
assert not isinstance(cmd, str)