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utils/ssh: Split out the sudo_cmd template

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Split out the `sudo_cmd` template to reduce duplication
for SSH based connections and for use from WA to ensure
the template stays in sync.
This commit is contained in:
Marc Bonnici 2020-11-09 17:01:56 +00:00 committed by setrofim
parent a82db5ed37
commit 5473031ab7
1 changed files with 7 additions and 3 deletions
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8
devlib/utils/ssh.py
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@ -59,6 +59,9 @@ from devlib.connection import (ConnectionBase, ParamikoBackgroundCommand, PopenB
SSHTransferManager) SSHTransferManager)
DEFAULT_SSH_SUDO_COMMAND = "sudo -p ' ' -S -- sh -c {}"
ssh = None ssh = None
scp = None scp = None
sshpass = None sshpass = None
@ -67,6 +70,7 @@ sshpass = None
logger = logging.getLogger('ssh') logger = logging.getLogger('ssh')
gem5_logger = logging.getLogger('gem5-connection') gem5_logger = logging.getLogger('gem5-connection')
@contextlib.contextmanager @contextlib.contextmanager
def _handle_paramiko_exceptions(command=None): def _handle_paramiko_exceptions(command=None):
try: try:
@ -286,7 +290,7 @@ class SshConnectionBase(ConnectionBase):
keyfile=None, keyfile=None,
port=None, port=None,
platform=None, platform=None,
sudo_cmd="sudo -p ' ' -S -- sh -c {}", sudo_cmd=DEFAULT_SSH_SUDO_COMMAND,
strict_host_check=True, strict_host_check=True,
): ):
super().__init__() super().__init__()
@ -369,7 +373,7 @@ class SshConnection(SshConnectionBase):
port=22, port=22,
timeout=None, timeout=None,
platform=None, platform=None,
sudo_cmd="sudo -p ' ' -S -- sh -c {}", sudo_cmd=DEFAULT_SSH_SUDO_COMMAND,
strict_host_check=True, strict_host_check=True,
use_scp=False, use_scp=False,
poll_transfers=False, poll_transfers=False,