ansible-later/testenv/lib/python2.7/site-packages/ansible/modules/commands/psexec.py

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2019-04-23 11:04:27 +00:00
#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2018, Jordan Borean <jborean93@gmail.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {
'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'
}
DOCUMENTATION = r'''
---
module: psexec
short_description: Runs commands on a remote Windows host based on the PsExec
model
version_added: "2.6"
description:
- Runs a remote command from a Linux host to a Windows host without WinRM being
set up.
- Can be run on the Ansible controller to bootstrap Windows hosts to get them
ready for WinRM.
options:
hostname:
description:
- The remote Windows host to connect to, can be either an IP address or a
hostname.
type: str
required: yes
connection_username:
description:
- The username to use when connecting to the remote Windows host.
- This user must be a member of the C(Administrators) group of the Windows
host.
- Required if the Kerberos requirements are not installed or the username
is a local account to the Windows host.
- Can be omitted to use the default Kerberos principal ticket in the
local credential cache if the Kerberos library is installed.
- If I(process_username) is not specified, then the remote process will run
under a Network Logon under this account.
type: str
connection_password:
description:
- The password for I(connection_user).
- Required if the Kerberos requirements are not installed or the username
is a local account to the Windows host.
- Can be omitted to use a Kerberos principal ticket for the principal set
by I(connection_user) if the Kerberos library is installed and the
ticket has already been retrieved with the C(kinit) command before.
type: str
port:
description:
- The port that the remote SMB service is listening on.
type: int
default: 445
encrypt:
description:
- Will use SMB encryption to encrypt the SMB messages sent to and from the
host.
- This requires the SMB 3 protocol which is only supported from Windows
Server 2012 or Windows 8, older versions like Windows 7 or Windows Server
2008 (R2) must set this to C(no) and use no encryption.
- When setting to C(no), the packets are in plaintext and can be seen by
anyone sniffing the network, any process options are included in this.
type: bool
default: yes
connection_timeout:
description:
- The timeout in seconds to wait when receiving the initial SMB negotiate
response from the server.
type: str
default: 60
executable:
description:
- The executable to run on the Windows host.
type: str
required: yes
arguments:
description:
- Any arguments as a single string to use when running the executable.
type: str
working_directory:
description:
- Changes the working directory set when starting the process.
type: str
default: C:\Windows\System32
asynchronous:
description:
- Will run the command as a detached process and the module returns
immediately after starting the processs while the process continues to
run in the background.
- The I(stdout) and I(stderr) return values will be null when this is set
to C(yes).
- The I(stdin) option does not work with this type of process.
- The I(rc) return value is not set when this is C(yes)
type: bool
default: no
load_profile:
description:
- Runs the remote command with the user's profile loaded.
type: bool
default: yes
process_username:
description:
- The user to run the process as.
- This can be set to run the process under an Interactive logon of the
specified account which bypasses limitations of a Network logon used when
this isn't specified.
- If omitted then the process is run under the same account as
I(connection_username) with a Network logon.
- Set to C(System) to run as the builtin SYSTEM account, no password is
required with this account.
- If I(encrypt) is C(no), the username and password are sent as a simple
XOR scrambled byte string that is not encrypted. No special tools are
required to get the username and password just knowledge of the protocol.
type: str
process_password:
description:
- The password for I(process_username).
- Required if I(process_username) is defined and not C(System).
type: str
integrity_level:
description:
- The integrity level of the process when I(process_username) is defined
and is not equal to C(System).
- When C(default), the default integrity level based on the system setup.
- When C(elevated), the command will be run with Administrative rights.
- When C(limited), the command will be forced to run with
non-Administrative rights.
type: str
choices:
- limited
- default
- elevated
default: default
interactive:
description:
- Will run the process as an interactive process that shows a process
Window of the Windows session specified by I(interactive_session).
- The I(stdout) and I(stderr) return values will be null when this is set
to C(yes).
- The I(stdin) option does not work with this type of process.
type: bool
default: no
interactive_session:
description:
- The Windows session ID to use when displaying the interactive process on
the remote Windows host.
- This is only valid when I(interactive) is C(yes).
- The default is C(0) which is the console session of the Windows host.
type: int
default: 0
priority:
description:
- Set the command's priority on the Windows host.
- See U(https://msdn.microsoft.com/en-us/library/windows/desktop/ms683211.aspx)
for more details.
type: str
choices:
- above_normal
- below_normal
- high
- idle
- normal
- realtime
default: normal
show_ui_on_logon_screen:
description:
- Shows the process UI on the Winlogon secure desktop when
I(process_username) is C(System).
type: bool
default: no
process_timeout:
description:
- The timeout in seconds that is placed upon the running process.
- A value of C(0) means no timeout.
type: int
default: 0
stdin:
description:
- Data to send on the stdin pipe once the process has started.
- This option has no effect when I(interactive) or I(asynchronous) is
C(yes).
type: str
requirements:
- pypsexec
- smbprotocol[kerberos] for optional Kerberos authentication
notes:
- This module requires the Windows host to have SMB configured and enabled,
and port 445 opened on the firewall.
- This module will wait until the process is finished unless I(asynchronous)
is C(yes), ensure the process is run as a non-interactive command to avoid
infinite hangs waiting for input.
- The I(connection_username) must be a member of the local Administrator group
of the Windows host. For non-domain joined hosts, the
C(LocalAccountTokenFilterPolicy) should be set to C(1) to ensure this works,
see U(https://support.microsoft.com/en-us/help/951016/description-of-user-account-control-and-remote-restrictions-in-windows).
- For more information on this module and the various host requirements, see
U(https://github.com/jborean93/pypsexec).
author:
- Jordan Borean (@jborean93)
'''
EXAMPLES = r'''
- name: Run a cmd.exe command
psexec:
hostname: server
connection_username: username
connection_password: password
executable: cmd.exe
arguments: /c echo Hello World
- name: Run a PowerShell command
psexec:
hostname: server.domain.local
connection_username: username@DOMAIN.LOCAL
connection_password: password
executable: powershell.exe
arguments: Write-Host Hello World
- name: Send data through stdin
psexec:
hostname: 192.168.1.2
connection_username: username
connection_password: password
executable: powershell.exe
arguments: '-'
stdin: |
Write-Host Hello World
Write-Error Error Message
exit 0
- name: Run the process as a different user
psexec:
hostname: server
connection_user: username
connection_password: password
executable: whoami.exe
arguments: /all
process_username: anotheruser
process_password: anotherpassword
- name: Run the process asynchronously
psexec:
hostname: server
connection_username: username
connection_password: password
executable: cmd.exe
arguments: /c rmdir C:\temp
asynchronous: yes
- name: Use Kerberos authentication for the connection (requires smbprotocol[kerberos])
psexec:
hostname: host.domain.local
connection_username: user@DOMAIN.LOCAL
executable: C:\some\path\to\executable.exe
arguments: /s
- name: Disable encryption to work with WIndows 7/Server 2008 (R2)
psexec:
hostanme: windows-pc
connection_username: Administrator
connection_password: Password01
encrypt: no
integrity_level: elevated
process_username: Administrator
process_password: Password01
executable: powershell.exe
arguments: (New-Object -ComObject Microsoft.Update.Session).CreateUpdateInstaller().IsBusy
- name: Download and run ConfigureRemotingForAnsible.ps1 to setup WinRM
psexec:
hostname: '{{ ansible_host }}'
connection_username: '{{ ansible_user }}'
connection_password: '{{ ansible_password }}'
encrypt: yes
executable: powershell.exe
arguments: '-'
stdin: |
$ErrorActionPreference = "Stop"
$sec_protocols = [Net.ServicePointManager]::SecurityProtocol -bor [Net.SecurityProtocolType]::SystemDefault
$sec_protocols = $sec_protocols -bor [Net.SecurityProtocolType]::Tls12
[Net.ServicePointManager]::SecurityProtocol = $sec_protocols
$url = "https://github.com/ansible/ansible/raw/devel/examples/scripts/ConfigureRemotingForAnsible.ps1"
Invoke-Expression ((New-Object Net.WebClient).DownloadString($url))
exit
delegate_to: localhost
'''
RETURN = r'''
msg:
description: Any exception details when trying to run the process
returned: module failed
type: str
sample: 'Received exception from remote PAExec service: Failed to start "invalid.exe". The system cannot find the file specified. [Err=0x2, 2]'
stdout:
description: The stdout from the remote process
returned: success and interactive or asynchronous is 'no'
type: str
sample: Hello World
stderr:
description: The stderr from the remote process
returned: success and interactive or asynchronous is 'no'
type: str
sample: Error [10] running process
pid:
description: The process ID of the asynchronous process that was created
returned: success and asynchronous is 'yes'
type: int
sample: 719
rc:
description: The return code of the remote process
returned: success and asynchronous is 'no'
type: int
sample: 0
'''
import sys
import traceback
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils._text import to_bytes, to_text
PYPSEXEC_IMP_ERR = None
try:
from pypsexec import client
from pypsexec.exceptions import PypsexecException, PAExecException, \
PDUException, SCMRException
from pypsexec.paexec import ProcessPriority
from smbprotocol.exceptions import SMBException, SMBAuthenticationError, \
SMBResponseException
import socket
HAS_PYPSEXEC = True
except ImportError:
PYPSEXEC_IMP_ERR = traceback.format_exc()
HAS_PYPSEXEC = False
KERBEROS_IMP_ERR = None
try:
import gssapi
# GSSAPI extension required for Kerberos Auth in SMB
from gssapi.raw import inquire_sec_context_by_oid
HAS_KERBEROS = True
except ImportError:
KERBEROS_IMP_ERR = traceback.format_exc()
HAS_KERBEROS = False
def remove_artifacts(module, client):
try:
client.remove_service()
except (SMBException, PypsexecException) as exc:
module.warn("Failed to cleanup PAExec service and executable: %s"
% to_text(exc))
def main():
module_args = dict(
hostname=dict(type='str', required=True),
connection_username=dict(type='str'),
connection_password=dict(type='str', no_log=True),
port=dict(type='int', required=False, default=445),
encrypt=dict(type='bool', default=True),
connection_timeout=dict(type='int', default=60),
executable=dict(type='str', required=True),
arguments=dict(type='str'),
working_directory=dict(type='str', default=r'C:\Windows\System32'),
asynchronous=dict(type='bool', default=False),
load_profile=dict(type='bool', default=True),
process_username=dict(type='str'),
process_password=dict(type='str', no_log=True),
integrity_level=dict(type='str', default='default',
choices=['default', 'elevated', 'limited']),
interactive=dict(type='bool', default=False),
interactive_session=dict(type='int', default=0),
priority=dict(type='str', default='normal',
choices=['above_normal', 'below_normal', 'high',
'idle', 'normal', 'realtime']),
show_ui_on_logon_screen=dict(type='bool', default=False),
process_timeout=dict(type='int', default=0),
stdin=dict(type='str')
)
result = dict(
changed=False,
)
module = AnsibleModule(
argument_spec=module_args,
supports_check_mode=False,
)
process_username = module.params['process_username']
process_password = module.params['process_password']
use_system = False
if process_username is not None and process_username.lower() == "system":
use_system = True
process_username = None
process_password = None
if process_username is not None and process_password is None:
module.fail_json(msg='parameters are required together when not '
'running as System: process_username, '
'process_password')
if not HAS_PYPSEXEC:
module.fail_json(msg="The pypsexec Python module is required to be "
"installed for the Python environment at '%s'"
% sys.executable,
exception=PYPSEXEC_IMP_ERR)
hostname = module.params['hostname']
connection_username = module.params['connection_username']
connection_password = module.params['connection_password']
port = module.params['port']
encrypt = module.params['encrypt']
connection_timeout = module.params['connection_timeout']
executable = module.params['executable']
arguments = module.params['arguments']
working_directory = module.params['working_directory']
asynchronous = module.params['asynchronous']
load_profile = module.params['load_profile']
elevated = module.params['integrity_level'] == "elevated"
limited = module.params['integrity_level'] == "limited"
interactive = module.params['interactive']
interactive_session = module.params['interactive_session']
priority = {
"above_normal": ProcessPriority.ABOVE_NORMAL_PRIORITY_CLASS,
"below_normal": ProcessPriority.BELOW_NORMAL_PRIORITY_CLASS,
"high": ProcessPriority.HIGH_PRIORITY_CLASS,
"idle": ProcessPriority.IDLE_PRIORITY_CLASS,
"normal": ProcessPriority.NORMAL_PRIORITY_CLASS,
"realtime": ProcessPriority.REALTIME_PRIORITY_CLASS
}[module.params['priority']]
show_ui_on_logon_screen = module.params['show_ui_on_logon_screen']
process_timeout = module.params['process_timeout']
stdin = module.params['stdin']
if connection_username is None or connection_password is None and \
not HAS_KERBEROS:
module.fail_json(msg="The gssapi Python module with the GGF extension "
"used for kerberos auth is required to be "
"installed for the Python environment at '%s'"
% sys.executable,
exception=KERBEROS_IMP_ERR)
win_client = client.Client(server=hostname, username=connection_username,
password=connection_password, port=port,
encrypt=encrypt)
try:
win_client.connect(timeout=connection_timeout)
except SMBAuthenticationError as exc:
module.fail_json(msg='Failed to authenticate over SMB: %s'
% to_text(exc))
except SMBResponseException as exc:
module.fail_json(msg='Received unexpected SMB response when opening '
'the connection: %s' % to_text(exc))
except PDUException as exc:
module.fail_json(msg='Received an exception with RPC PDU message: %s'
% to_text(exc))
except SCMRException as exc:
module.fail_json(msg='Received an exception when dealing with SCMR on '
'the Windows host: %s' % to_text(exc))
except (SMBException, PypsexecException) as exc:
module.fail_json(msg=to_text(exc))
except socket.error as exc:
module.fail_json(msg=to_text(exc))
# create PAExec service and run the process
result['changed'] = True
b_stdin = to_bytes(stdin, encoding='utf-8') if stdin else None
run_args = dict(
executable=executable, arguments=arguments, asynchronous=asynchronous,
load_profile=load_profile, interactive_session=interactive_session,
run_elevated=elevated, run_limited=limited,
username=process_username, password=process_password,
use_system_account=use_system, working_dir=working_directory,
priority=priority, show_ui_on_win_logon=show_ui_on_logon_screen,
timeout_seconds=process_timeout, stdin=b_stdin
)
try:
win_client.create_service()
except (SMBException, PypsexecException) as exc:
module.fail_json(msg='Failed to create PAExec service: %s'
% to_text(exc))
try:
proc_result = win_client.run_executable(**run_args)
except (SMBException, PypsexecException) as exc:
module.fail_json(msg='Received error when running remote process: %s'
% to_text(exc))
finally:
remove_artifacts(module, win_client)
if asynchronous:
result['pid'] = proc_result[2]
elif interactive:
result['rc'] = proc_result[2]
else:
result['stdout'] = proc_result[0]
result['stderr'] = proc_result[1]
result['rc'] = proc_result[2]
# close the SMB connection
try:
win_client.disconnect()
except (SMBException, PypsexecException) as exc:
module.warn("Failed to close the SMB connection: %s" % to_text(exc))
module.exit_json(**result)
if __name__ == '__main__':
main()