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https://github.com/ceph/ceph
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25 lines
619 B
Python
25 lines
619 B
Python
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import paramiko
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def split_user(user_at_host):
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try:
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user, host = user_at_host.rsplit('@', 1)
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except ValueError:
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user, host = None, user_at_host
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assert user != '', \
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"Bad input to split_user: {user_at_host!r}".format(user_at_host=user_at_host)
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return user, host
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def connect(user_at_host, _SSHClient=None):
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user, host = split_user(user_at_host)
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if _SSHClient is None:
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_SSHClient = paramiko.SSHClient
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ssh = _SSHClient()
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ssh.load_system_host_keys()
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ssh.connect(
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hostname=host,
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username=user,
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timeout=60,
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)
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return ssh
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