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paramiko
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This commit is contained in:
Jeff Forcier 2014-02-24 16:51:55 -08:00
parent 4bcac18d17
commit b47b578e59
1 changed files with 9 additions and 2 deletions
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11
paramiko/agent.py
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@ -40,6 +40,7 @@ from paramiko.util import retry_on_signal
SSH2_AGENTC_REQUEST_IDENTITIES, SSH2_AGENT_IDENTITIES_ANSWER, \ SSH2_AGENTC_REQUEST_IDENTITIES, SSH2_AGENT_IDENTITIES_ANSWER, \
SSH2_AGENTC_SIGN_REQUEST, SSH2_AGENT_SIGN_RESPONSE = range(11, 15) SSH2_AGENTC_SIGN_REQUEST, SSH2_AGENT_SIGN_RESPONSE = range(11, 15)
class AgentSSH(object): class AgentSSH(object):
""" """
Client interface for using private keys from an SSH agent running on the Client interface for using private keys from an SSH agent running on the
@ -100,6 +101,7 @@ class AgentSSH(object):
result += extra result += extra
return result return result
class AgentProxyThread(threading.Thread): class AgentProxyThread(threading.Thread):
""" Class in charge of communication between two chan """ """ Class in charge of communication between two chan """
def __init__(self, agent): def __init__(self, agent):
@ -146,6 +148,7 @@ class AgentProxyThread(threading.Thread):
self.__inr.close() self.__inr.close()
self._agent._conn.close() self._agent._conn.close()
class AgentLocalProxy(AgentProxyThread): class AgentLocalProxy(AgentProxyThread):
""" """
Class to be used when wanting to ask a local SSH Agent being Class to be used when wanting to ask a local SSH Agent being
@ -168,6 +171,7 @@ class AgentLocalProxy(AgentProxyThread):
raise raise
return None return None
class AgentRemoteProxy(AgentProxyThread): class AgentRemoteProxy(AgentProxyThread):
""" """
Class to be used when wanting to ask a remote SSH Agent Class to be used when wanting to ask a remote SSH Agent
@ -183,6 +187,7 @@ class AgentRemoteProxy(AgentProxyThread):
""" """
return (self.__chan, None) return (self.__chan, None)
class AgentClientProxy(object): class AgentClientProxy(object):
""" """
Class proxying request as a client: Class proxying request as a client:
@ -236,6 +241,7 @@ class AgentClientProxy(object):
if self._conn is not None: if self._conn is not None:
self._conn.close() self._conn.close()
class AgentServerProxy(AgentSSH): class AgentServerProxy(AgentSSH):
""" """
:param t : transport used for the Forward for SSH Agent communication :param t : transport used for the Forward for SSH Agent communication
@ -286,6 +292,7 @@ class AgentServerProxy(AgentSSH):
def _get_filename(self): def _get_filename(self):
return self._file return self._file
class AgentRequestHandler(object): class AgentRequestHandler(object):
def __init__(self, chanClient): def __init__(self, chanClient):
self._conn = None self._conn = None
@ -303,6 +310,7 @@ class AgentRequestHandler(object):
for p in self.__clientProxys: for p in self.__clientProxys:
p.close() p.close()
class Agent(AgentSSH): class Agent(AgentSSH):
""" """
Client interface for using private keys from an SSH agent running on the Client interface for using private keys from an SSH agent running on the
@ -314,7 +322,6 @@ class Agent(AgentSSH):
sockets, this probably doesn't work on Windows. It does work on most sockets, this probably doesn't work on Windows. It does work on most
posix platforms though (Linux and MacOS X, for example). posix platforms though (Linux and MacOS X, for example).
""" """
def __init__(self): def __init__(self):
""" """
Open a session with the local machine's SSH agent, if one is running. Open a session with the local machine's SSH agent, if one is running.
@ -350,13 +357,13 @@ class Agent(AgentSSH):
""" """
self._close() self._close()
class AgentKey(PKey): class AgentKey(PKey):
""" """
Private key held in a local SSH agent. This type of key can be used for Private key held in a local SSH agent. This type of key can be used for
authenticating to a remote server (signing). Most other key operations authenticating to a remote server (signing). Most other key operations
work as expected. work as expected.
""" """
def __init__(self, agent, blob): def __init__(self, agent, blob):
self.agent = agent self.agent = agent
self.blob = blob self.blob = blob