def __init__(self, play_context, new_stdin, *args, **kwargs):
super(Connection, self).__init__(
play_context, new_stdin, *args, **kwargs
)
self._ssh_shell = None
self._matched_prompt = None
self._matched_cmd_prompt = None
self._matched_pattern = None
self._last_response = None
self._history = list()
self._command_response = None
self._last_recv_window = None
self._terminal = None
self.cliconf = None
self._paramiko_conn = None
# Managing prompt context
self._check_prompt = False
self._task_uuid = to_text(kwargs.get("task_uuid", ""))
if self._play_context.verbosity > 3:
logging.getLogger("paramiko").setLevel(logging.DEBUG)
if self._network_os:
self._terminal = terminal_loader.get(self._network_os, self)
if not self._terminal:
raise AnsibleConnectionFailure(
"network os %s is not supported" % self._network_os
)
self.cliconf = cliconf_loader.get(self._network_os, self)
if self.cliconf:
self._sub_plugin = {
"type": "cliconf",
"name": self.cliconf._load_name,
"obj": self.cliconf,
}
self.queue_message(
"vvvv",
"loaded cliconf plugin %s from path %s for network_os %s"
% (
self.cliconf._load_name,
self.cliconf._original_path,
self._network_os,
),
)
else:
self.queue_message(
"vvvv",
"unable to load cliconf for network_os %s"
% self._network_os,
)
else:
raise AnsibleConnectionFailure(
"Unable to automatically determine host network os. Please "
"manually configure ansible_network_os value for this host"
)
self.queue_message("log", "network_os is set to %s" % self._network_os)
def _connect(self):
'''
Connects to the remote device and starts the terminal
'''
if self.connected:
return
if self._play_context.password and not self._play_context.private_key_file:
C.PARAMIKO_LOOK_FOR_KEYS = False
ssh = ParamikoSshConnection(self._play_context, '/dev/null')._connect()
self.ssh = ssh.ssh
display.vvvv('ssh connection done, setting terminal',
host=self._play_context.remote_addr)
self._ssh_shell = self.ssh.invoke_shell()
self._ssh_shell.settimeout(self._play_context.timeout)
network_os = self._play_context.network_os
if not network_os:
raise AnsibleConnectionFailure(
'Unable to automatically determine host network os. Please '
'manually configure ansible_network_os value for this host')
self._terminal = terminal_loader.get(network_os, self)
if not self._terminal:
raise AnsibleConnectionFailure('network os %s is not supported' %
network_os)
display.vvvv('loaded terminal plugin for network_os %s' % network_os,
host=self._play_context.remote_addr)
self._cliconf = cliconf_loader.get(network_os, self)
if self._cliconf:
display.vvvv('loaded cliconf plugin for network_os %s' %
network_os,
host=self._play_context.remote_addr)
else:
display.vvvv('unable to load cliconf for network_os %s' %
network_os)
self.receive()
display.vvvv('firing event: on_open_shell()',
host=self._play_context.remote_addr)
self._terminal.on_open_shell()
if self._play_context.become and self._play_context.become_method == 'enable':
display.vvvv('firing event: on_authorize',
host=self._play_context.remote_addr)
auth_pass = self._play_context.become_pass
self._terminal.on_authorize(passwd=auth_pass)
display.vvvv('ssh connection has completed successfully',
host=self._play_context.remote_addr)
self._connected = True
return self
def _connect(self):
'''
Connects to the remote device and starts the terminal
'''
if not self.connected:
if not self._network_os:
raise AnsibleConnectionFailure(
'Unable to automatically determine host network os. Please '
'manually configure ansible_network_os value for this host'
)
display.display('network_os is set to %s' % self._network_os, log_only=True)
self.paramiko_conn = connection_loader.get('paramiko', self._play_context, '/dev/null')
self.paramiko_conn._set_log_channel(self._get_log_channel())
self.paramiko_conn.set_options(direct={'look_for_keys': not bool(self._play_context.password and not self._play_context.private_key_file)})
self.paramiko_conn.force_persistence = self.force_persistence
ssh = self.paramiko_conn._connect()
host = self.get_option('host')
display.vvvv('ssh connection done, setting terminal', host=host)
self._ssh_shell = ssh.ssh.invoke_shell()
self._ssh_shell.settimeout(self.get_option('persistent_command_timeout'))
self._terminal = terminal_loader.get(self._network_os, self)
if not self._terminal:
raise AnsibleConnectionFailure('network os %s is not supported' % self._network_os)
display.vvvv('loaded terminal plugin for network_os %s' % self._network_os, host=host)
self.cliconf = cliconf_loader.get(self._network_os, self)
if self.cliconf:
display.vvvv('loaded cliconf plugin for network_os %s' % self._network_os, host=host)
self._implementation_plugins.append(self.cliconf)
else:
display.vvvv('unable to load cliconf for network_os %s' % self._network_os)
super(Connection, self)._connect()
self.receive(prompts=self._terminal.terminal_initial_prompt, answer=self._terminal.terminal_initial_answer,
newline=self._terminal.terminal_inital_prompt_newline)
display.vvvv('firing event: on_open_shell()', host=host)
self._terminal.on_open_shell()
if self._play_context.become and self._play_context.become_method == 'enable':
display.vvvv('firing event: on_become', host=host)
auth_pass = self._play_context.become_pass
self._terminal.on_become(passwd=auth_pass)
display.vvvv('ssh connection has completed successfully', host=host)
self._connected = True
return self
def _connect(self):
'''
Connects to the remote device and starts the terminal
'''
if self.connected:
return
self.paramiko_conn = connection_loader.get('paramiko', self._play_context, '/dev/null')
self.paramiko_conn._set_log_channel(self._get_log_channel())
self.paramiko_conn.set_options(direct={'look_for_keys': not bool(self._play_context.password and not self._play_context.private_key_file)})
self.paramiko_conn.force_persistence = self.force_persistence
ssh = self.paramiko_conn._connect()
display.vvvv('ssh connection done, setting terminal', host=self._play_context.remote_addr)
self._ssh_shell = ssh.ssh.invoke_shell()
self._ssh_shell.settimeout(self._play_context.timeout)
network_os = self._play_context.network_os
if not network_os:
raise AnsibleConnectionFailure(
'Unable to automatically determine host network os. Please '
'manually configure ansible_network_os value for this host'
)
self._terminal = terminal_loader.get(network_os, self)
if not self._terminal:
raise AnsibleConnectionFailure('network os %s is not supported' % network_os)
display.vvvv('loaded terminal plugin for network_os %s' % network_os, host=self._play_context.remote_addr)
self._cliconf = cliconf_loader.get(network_os, self)
if self._cliconf:
display.vvvv('loaded cliconf plugin for network_os %s' % network_os, host=self._play_context.remote_addr)
else:
display.vvvv('unable to load cliconf for network_os %s' % network_os)
self.receive(prompts=self._terminal.terminal_initial_prompt, answer=self._terminal.terminal_initial_answer,
newline=self._terminal.terminal_inital_prompt_newline)
display.vvvv('firing event: on_open_shell()', host=self._play_context.remote_addr)
self._terminal.on_open_shell()
if self._play_context.become and self._play_context.become_method == 'enable':
display.vvvv('firing event: on_become', host=self._play_context.remote_addr)
auth_pass = self._play_context.become_pass
self._terminal.on_become(passwd=auth_pass)
display.vvvv('ssh connection has completed successfully', host=self._play_context.remote_addr)
self._connected = True
return self
def __init__(self, play_context, new_stdin, *args, **kwargs):
super(Connection, self).__init__(play_context, new_stdin, *args,
**kwargs)
self._ssh_shell = None
self._matched_prompt = None
self._matched_cmd_prompt = None
self._matched_pattern = None
self._last_response = None
self._history = list()
self._command_response = None
self._last_recv_window = None
self._terminal = None
self.cliconf = None
self._paramiko_conn = None
# Managing prompt context
self._check_prompt = False
self._task_uuid = to_text(kwargs.get('task_uuid', ''))
if self._play_context.verbosity > 3:
logging.getLogger('paramiko').setLevel(logging.DEBUG)
if self._network_os:
self._terminal = terminal_loader.get(self._network_os, self)
if not self._terminal:
raise AnsibleConnectionFailure(
'network os %s is not supported' % self._network_os)
self.cliconf = cliconf_loader.get(self._network_os, self)
if self.cliconf:
self._sub_plugin = {
'type': 'cliconf',
'name': self.cliconf._load_name,
'obj': self.cliconf
}
self.queue_message(
'vvvv',
'loaded cliconf plugin %s from path %s for network_os %s' %
(self.cliconf._load_name, self.cliconf._original_path,
self._network_os))
else:
self.queue_message(
'vvvv', 'unable to load cliconf for network_os %s' %
self._network_os)
else:
raise AnsibleConnectionFailure(
'Unable to automatically determine host network os. Please '
'manually configure ansible_network_os value for this host')
self.queue_message('log', 'network_os is set to %s' % self._network_os)
def _connect(self):
"""Connections to the device and sets the terminal type"""
if self._play_context.password and not self._play_context.private_key_file:
C.PARAMIKO_LOOK_FOR_KEYS = False
super(Connection, self)._connect()
display.display('ssh connection done, setting terminal', log_only=True)
self._shell = self.ssh.invoke_shell()
self._shell.settimeout(self._play_context.timeout)
network_os = self._play_context.network_os
if not network_os:
raise AnsibleConnectionFailure(
'Unable to automatically determine host network os. Please '
'manually configure ansible_network_os value for this host')
self._terminal = terminal_loader.get(network_os, self)
if not self._terminal:
raise AnsibleConnectionFailure('network os %s is not supported' %
network_os)
display.display('loaded terminal plugin for network_os %s' %
network_os,
log_only=True)
self._cliconf = cliconf_loader.get(network_os, self)
if self._cliconf:
self._rpc.add(self._cliconf)
display.display('loaded cliconf plugin for network_os %s' %
network_os,
log_only=True)
else:
display.display('unable to load cliconf for network_os %s' %
network_os)
self.receive()
display.display('firing event: on_open_shell()', log_only=True)
self._terminal.on_open_shell()
if getattr(self._play_context, 'become', None):
display.display('firing event: on_authorize', log_only=True)
auth_pass = self._play_context.become_pass
self._terminal.on_authorize(passwd=auth_pass)
self._connected = True
display.display('ssh connection has completed successfully',
log_only=True)
def _connect(self):
'''
Connects to the remote device and starts the terminal
'''
if not self.connected:
self.paramiko_conn = connection_loader.get('paramiko',
self._play_context,
'/dev/null')
self.paramiko_conn._set_log_channel(self._get_log_channel())
self.paramiko_conn.set_options(
direct={
'look_for_keys':
not bool(self._play_context.password
and not self._play_context.private_key_file)
})
self.paramiko_conn.force_persistence = self.force_persistence
ssh = self.paramiko_conn._connect()
host = self.get_option('host')
self.queue_message('vvvv', 'ssh connection done, setting terminal')
self._ssh_shell = ssh.ssh.invoke_shell()
self._ssh_shell.settimeout(
self.get_option('persistent_command_timeout'))
self._terminal = terminal_loader.get(self._network_os, self)
if not self._terminal:
raise AnsibleConnectionFailure(
'network os %s is not supported' % self._network_os)
self.queue_message(
'vvvv',
'loaded terminal plugin for network_os %s' % self._network_os)
self.receive(prompts=self._terminal.terminal_initial_prompt,
answer=self._terminal.terminal_initial_answer,
newline=self._terminal.terminal_inital_prompt_newline)
self.queue_message('vvvv', 'firing event: on_open_shell()')
self._terminal.on_open_shell()
if self._play_context.become and self._play_context.become_method == 'enable':
self.queue_message('vvvv', 'firing event: on_become')
auth_pass = self._play_context.become_pass
self._terminal.on_become(passwd=auth_pass)
self.queue_message('vvvv',
'ssh connection has completed successfully')
self._connected = True
return self
def _connect(self):
"""Connections to the device and sets the terminal type"""
if self._play_context.password and not self._play_context.private_key_file:
C.PARAMIKO_LOOK_FOR_KEYS = False
super(Connection, self)._connect()
display.display('ssh connection done, setting terminal', log_only=True)
self._shell = self.ssh.invoke_shell()
self._shell.settimeout(self._play_context.timeout)
network_os = self._play_context.network_os
if not network_os:
raise AnsibleConnectionFailure(
'Unable to automatically determine host network os. Please '
'manually configure ansible_network_os value for this host'
)
self._terminal = terminal_loader.get(network_os, self)
if not self._terminal:
raise AnsibleConnectionFailure('network os %s is not supported' % network_os)
display.display('loaded terminal plugin for network_os %s' % network_os, log_only=True)
self._cliconf = cliconf_loader.get(network_os, self)
if self._cliconf:
self._rpc.add(self._cliconf)
display.display('loaded cliconf plugin for network_os %s' % network_os, log_only=True)
else:
display.display('unable to load cliconf for network_os %s' % network_os)
self.receive()
display.display('firing event: on_open_shell()', log_only=True)
self._terminal.on_open_shell()
if getattr(self._play_context, 'become', None):
display.display('firing event: on_authorize', log_only=True)
auth_pass = self._play_context.become_pass
self._terminal.on_authorize(passwd=auth_pass)
self._connected = True
display.display('ssh connection has completed successfully', log_only=True)
