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Code Issues Projects Releases Packages Wiki Activity Actions 8

Fixing winrm connection for v2

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This commit is contained in:
James Cammarata 2015-04-27 00:28:25 -05:00
parent 946c37fd88
commit 3aede800c5
7 changed files with 125 additions and 125 deletions
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2
v2/ansible/executor/connection_info.py
View file

@ -48,7 +48,7 @@ class ConnectionInformation:
self.remote_addr = None self.remote_addr = None
self.remote_user = None self.remote_user = None
self.password = passwords.get('conn_pass','') self.password = passwords.get('conn_pass','')
self.port = 22 self.port = None
self.private_key_file = C.DEFAULT_PRIVATE_KEY_FILE self.private_key_file = C.DEFAULT_PRIVATE_KEY_FILE
self.timeout = C.DEFAULT_TIMEOUT self.timeout = C.DEFAULT_TIMEOUT

22
v2/ansible/plugins/action/__init__.py
View file

@ -56,22 +56,12 @@ class ActionBase:
def get_shell(self): def get_shell(self):
# FIXME: no more inject, get this from the host variables? if hasattr(self._connection, '_shell'):
#default_shell = getattr(self._connection, 'default_shell', '') shell_plugin = getattr(self._connection, '_shell', '')
#shell_type = inject.get('ansible_shell_type') else:
#if not shell_type: shell_plugin = shell_loader.get(os.path.basename(C.DEFAULT_EXECUTABLE))
# if default_shell: if shell_plugin is None:
# shell_type = default_shell shell_plugin = shell_loader.get('sh')
# else:
# shell_type = os.path.basename(C.DEFAULT_EXECUTABLE)
shell_type = getattr(self._connection, 'default_shell', '')
if not shell_type:
shell_type = os.path.basename(C.DEFAULT_EXECUTABLE)
shell_plugin = shell_loader.get(shell_type)
if shell_plugin is None:
shell_plugin = shell_loader.get('sh')
return shell_plugin return shell_plugin

7
v2/ansible/plugins/connections/paramiko_ssh.py
View file

@ -141,7 +141,8 @@ class Connection(ConnectionBase):
if not HAVE_PARAMIKO: if not HAVE_PARAMIKO:
raise AnsibleError("paramiko is not installed") raise AnsibleError("paramiko is not installed")
self._display.vvv("ESTABLISH CONNECTION FOR USER: %s on PORT %s TO %s" % (self._connection_info.remote_user, self._connection_info.port, self._connection_info.remote_addr), host=self._connection_info.remote_addr) port = self._connection_info.port or 22
self._display.vvv("ESTABLISH CONNECTION FOR USER: %s on PORT %s TO %s" % (self._connection_info.remote_user, port, self._connection_info.remote_addr), host=self._connection_info.remote_addr)
ssh = paramiko.SSHClient() ssh = paramiko.SSHClient()
@ -170,7 +171,7 @@ class Connection(ConnectionBase):
key_filename=key_filename, key_filename=key_filename,
password=self._connection_info.password, password=self._connection_info.password,
timeout=self._connection_info.timeout, timeout=self._connection_info.timeout,
port=self._connection_info.port port=port,
) )
except Exception, e: except Exception, e:
msg = str(e) msg = str(e)
@ -178,7 +179,7 @@ class Connection(ConnectionBase):
raise AnsibleError("paramiko version issue, please upgrade paramiko on the machine running ansible") raise AnsibleError("paramiko version issue, please upgrade paramiko on the machine running ansible")
elif "Private key file is encrypted" in msg: elif "Private key file is encrypted" in msg:
msg = 'ssh %s@%s:%s : %s\nTo connect as a different user, use -u <username>.' % ( msg = 'ssh %s@%s:%s : %s\nTo connect as a different user, use -u <username>.' % (
self._connection_info.remote_user, self._connection_info.remote_addr, self._connection_info.port, msg) self._connection_info.remote_user, self._connection_info.remote_addr, port, msg)
raise AnsibleConnectionFailure(msg) raise AnsibleConnectionFailure(msg)
else: else:
raise AnsibleConnectionFailure(msg) raise AnsibleConnectionFailure(msg)

4
v2/ansible/plugins/connections/ssh.py
View file

@ -39,7 +39,7 @@ from ansible.plugins.connections import ConnectionBase
class Connection(ConnectionBase): class Connection(ConnectionBase):
''' ssh based connections ''' ''' ssh based connections '''
def __init__(self, connection_info, *args, **kwargs): def __init__(self, *args, **kwargs):
# SSH connection specific init stuff # SSH connection specific init stuff
self.HASHED_KEY_MAGIC = "|1|" self.HASHED_KEY_MAGIC = "|1|"
self._has_pipelining = True self._has_pipelining = True
@ -50,7 +50,7 @@ class Connection(ConnectionBase):
self._cp_dir = '/tmp' self._cp_dir = '/tmp'
#fcntl.lockf(self.runner.process_lockfile, fcntl.LOCK_UN) #fcntl.lockf(self.runner.process_lockfile, fcntl.LOCK_UN)
super(Connection, self).__init__(connection_info, *args, **kwargs) super(Connection, self).__init__(*args, **kwargs)
@property @property
def transport(self): def transport(self):

137
v2/ansible/plugins/connections/winrm.py
View file

@ -23,17 +23,13 @@ import re
import shlex import shlex
import traceback import traceback
import urlparse import urlparse
from ansible import errors
from ansible import utils
from ansible.callbacks import vvv, vvvv, verbose
from ansible.runner.shell_plugins import powershell
try: try:
from winrm import Response from winrm import Response
from winrm.exceptions import WinRMTransportError from winrm.exceptions import WinRMTransportError
from winrm.protocol import Protocol from winrm.protocol import Protocol
except ImportError: except ImportError:
raise errors.AnsibleError("winrm is not installed") raise AnsibleError("winrm is not installed")
HAVE_KERBEROS = False HAVE_KERBEROS = False
try: try:
@ -42,10 +38,12 @@ try:
except ImportError: except ImportError:
pass pass
def vvvvv(msg, host=None): from ansible import constants as C
verbose(msg, host=host, caplevel=4) from ansible.errors import AnsibleError, AnsibleConnectionFailure, AnsibleFileNotFound
from ansible.plugins.connections import ConnectionBase
from ansible.plugins import shell_loader
class Connection(object): class Connection(ConnectionBase):
'''WinRM connections over HTTP/HTTPS.''' '''WinRM connections over HTTP/HTTPS.'''
transport_schemes = { transport_schemes = {
@ -53,69 +51,79 @@ class Connection(object):
'https': [('kerberos', 'https'), ('plaintext', 'https')], 'https': [('kerberos', 'https'), ('plaintext', 'https')],
} }
def __init__(self, runner, host, port, user, password, *args, **kwargs): def __init__(self, *args, **kwargs):
self.runner = runner
self.host = host
self.port = port
self.user = user
self.password = password
self.has_pipelining = False
self.default_shell = 'powershell'
self.default_suffixes = ['.ps1', '']
self.protocol = None
self.shell_id = None
self.delegate = None
# Add runas support self.has_pipelining = False
#self.become_methods_supported=['runas'] self.default_suffixes = ['.ps1', '']
self.protocol = None
self.shell_id = None
self.delegate = None
self._shell = shell_loader.get('powershell')
# TODO: Add runas support
self.become_methods_supported=[] self.become_methods_supported=[]
super(Connection, self).__init__(*args, **kwargs)
@property
def transport(self):
''' used to identify this connection object from other classes '''
return 'winrm'
def _winrm_connect(self): def _winrm_connect(self):
''' '''
Establish a WinRM connection over HTTP/HTTPS. Establish a WinRM connection over HTTP/HTTPS.
''' '''
port = self.port or 5986 port = self._connection_info.port or 5986
vvv("ESTABLISH WINRM CONNECTION FOR USER: %s on PORT %s TO %s" % \ self._display.vvv("ESTABLISH WINRM CONNECTION FOR USER: %s on PORT %s TO %s" % \
(self.user, port, self.host), host=self.host) (self._connection_info.remote_user, port, self._connection_info.remote_addr), host=self._connection_info.remote_addr)
netloc = '%s:%d' % (self.host, port) netloc = '%s:%d' % (self._connection_info.remote_addr, port)
exc = None exc = None
for transport, scheme in self.transport_schemes['http' if port == 5985 else 'https']: for transport, scheme in self.transport_schemes['http' if port == 5985 else 'https']:
if transport == 'kerberos' and (not HAVE_KERBEROS or not '@' in self.user): if transport == 'kerberos' and (not HAVE_KERBEROS or not '@' in self._connection_info.remote_user):
continue continue
if transport == 'kerberos': if transport == 'kerberos':
realm = self.user.split('@', 1)[1].strip() or None realm = self._connection_info.remote_user.split('@', 1)[1].strip() or None
else: else:
realm = None realm = None
endpoint = urlparse.urlunsplit((scheme, netloc, '/wsman', '', '')) endpoint = urlparse.urlunsplit((scheme, netloc, '/wsman', '', ''))
vvvv('WINRM CONNECT: transport=%s endpoint=%s' % (transport, endpoint),
host=self.host) self._display.vvvvv('WINRM CONNECT: transport=%s endpoint=%s' % (transport, endpoint), host=self._connection_info.remote_addr)
protocol = Protocol(endpoint, transport=transport, protocol = Protocol(
username=self.user, password=self.password, endpoint,
realm=realm) transport=transport,
username=self._connection_info.remote_user,
password=self._connection_info.password,
realm=realm
)
try: try:
protocol.send_message('') protocol.send_message('')
return protocol return protocol
except WinRMTransportError, exc: except WinRMTransportError, exc:
err_msg = str(exc) err_msg = str(exc)
if re.search(r'Operation\s+?timed\s+?out', err_msg, re.I): if re.search(r'Operation\s+?timed\s+?out', err_msg, re.I):
raise errors.AnsibleError("the connection attempt timed out") raise AnsibleError("the connection attempt timed out")
m = re.search(r'Code\s+?(\d{3})', err_msg) m = re.search(r'Code\s+?(\d{3})', err_msg)
if m: if m:
code = int(m.groups()[0]) code = int(m.groups()[0])
if code == 401: if code == 401:
raise errors.AnsibleError("the username/password specified for this server was incorrect") raise AnsibleError("the username/password specified for this server was incorrect")
elif code == 411: elif code == 411:
return protocol return protocol
vvvv('WINRM CONNECTION ERROR: %s' % err_msg, host=self.host) self._display.vvvvv('WINRM CONNECTION ERROR: %s' % err_msg, host=self._connection_info.remote_addr)
continue continue
if exc: if exc:
raise errors.AnsibleError(str(exc)) raise AnsibleError(str(exc))
def _winrm_exec(self, command, args=(), from_exec=False): def _winrm_exec(self, command, args=(), from_exec=False):
if from_exec: if from_exec:
vvvv("WINRM EXEC %r %r" % (command, args), host=self.host) self._display.vvvvv("WINRM EXEC %r %r" % (command, args), host=self._connection_info.remote_addr)
else: else:
vvvvv("WINRM EXEC %r %r" % (command, args), host=self.host) self._display.vvvvvv("WINRM EXEC %r %r" % (command, args), host=self._connection_info.remote_addr)
if not self.protocol: if not self.protocol:
self.protocol = self._winrm_connect() self.protocol = self._winrm_connect()
if not self.shell_id: if not self.shell_id:
@ -125,49 +133,46 @@ class Connection(object):
command_id = self.protocol.run_command(self.shell_id, command, args) command_id = self.protocol.run_command(self.shell_id, command, args)
response = Response(self.protocol.get_command_output(self.shell_id, command_id)) response = Response(self.protocol.get_command_output(self.shell_id, command_id))
if from_exec: if from_exec:
vvvv('WINRM RESULT %r' % response, host=self.host) self._display.vvvvv('WINRM RESULT %r' % response, host=self._connection_info.remote_addr)
else: else:
vvvvv('WINRM RESULT %r' % response, host=self.host) self._display.vvvvvv('WINRM RESULT %r' % response, host=self._connection_info.remote_addr)
vvvvv('WINRM STDOUT %s' % response.std_out, host=self.host) self._display.vvvvvv('WINRM STDOUT %s' % response.std_out, host=self._connection_info.remote_addr)
vvvvv('WINRM STDERR %s' % response.std_err, host=self.host) self._display.vvvvvv('WINRM STDERR %s' % response.std_err, host=self._connection_info.remote_addr)
return response return response
finally: finally:
if command_id: if command_id:
self.protocol.cleanup_command(self.shell_id, command_id) self.protocol.cleanup_command(self.shell_id, command_id)
def connect(self): def _connect(self):
if not self.protocol: if not self.protocol:
self.protocol = self._winrm_connect() self.protocol = self._winrm_connect()
return self return self
def exec_command(self, cmd, tmp_path, become_user=None, sudoable=False, executable=None, in_data=None): def exec_command(self, cmd, tmp_path, executable='/bin/sh', in_data=None):
if sudoable and self.runner.become and self.runner.become_method not in self.become_methods_supported:
raise errors.AnsibleError("Internal Error: this module does not support running commands via %s" % self.runner.become_method)
cmd = cmd.encode('utf-8') cmd = cmd.encode('utf-8')
cmd_parts = shlex.split(cmd, posix=False) cmd_parts = shlex.split(cmd, posix=False)
if '-EncodedCommand' in cmd_parts: if '-EncodedCommand' in cmd_parts:
encoded_cmd = cmd_parts[cmd_parts.index('-EncodedCommand') + 1] encoded_cmd = cmd_parts[cmd_parts.index('-EncodedCommand') + 1]
decoded_cmd = base64.b64decode(encoded_cmd) decoded_cmd = base64.b64decode(encoded_cmd)
vvv("EXEC %s" % decoded_cmd, host=self.host) self._display.vvv("EXEC %s" % decoded_cmd, host=self._connection_info.remote_addr)
else: else:
vvv("EXEC %s" % cmd, host=self.host) self._display.vvv("EXEC %s" % cmd, host=self._connection_info.remote_addr)
# For script/raw support. # For script/raw support.
if cmd_parts and cmd_parts[0].lower().endswith('.ps1'): if cmd_parts and cmd_parts[0].lower().endswith('.ps1'):
script = powershell._build_file_cmd(cmd_parts, quote_args=False) script = self._shell._build_file_cmd(cmd_parts, quote_args=False)
cmd_parts = powershell._encode_script(script, as_list=True) cmd_parts = self._shell._encode_script(script, as_list=True)
try: try:
result = self._winrm_exec(cmd_parts[0], cmd_parts[1:], from_exec=True) result = self._winrm_exec(cmd_parts[0], cmd_parts[1:], from_exec=True)
except Exception, e: except Exception, e:
traceback.print_exc() traceback.print_exc()
raise errors.AnsibleError("failed to exec cmd %s" % cmd) raise AnsibleError("failed to exec cmd %s" % cmd)
return (result.status_code, '', result.std_out.encode('utf-8'), result.std_err.encode('utf-8')) return (result.status_code, '', result.std_out.encode('utf-8'), result.std_err.encode('utf-8'))
def put_file(self, in_path, out_path): def put_file(self, in_path, out_path):
vvv("PUT %s TO %s" % (in_path, out_path), host=self.host) self._display.vvv("PUT %s TO %s" % (in_path, out_path), host=self._connection_info.remote_addr)
if not os.path.exists(in_path): if not os.path.exists(in_path):
raise errors.AnsibleFileNotFound("file or module does not exist: %s" % in_path) raise AnsibleFileNotFound("file or module does not exist: %s" % in_path)
with open(in_path) as in_file: with open(in_path) as in_file:
in_size = os.path.getsize(in_path) in_size = os.path.getsize(in_path)
script_template = ''' script_template = '''
@ -179,8 +184,8 @@ class Connection(object):
[void]$s.Close(); [void]$s.Close();
''' '''
# Determine max size of data we can pass per command. # Determine max size of data we can pass per command.
script = script_template % (powershell._escape(out_path), in_size, '', in_size) script = script_template % (self._shell._escape(out_path), in_size, '', in_size)
cmd = powershell._encode_script(script) cmd = self._shell._encode_script(script)
# Encode script with no data, subtract its length from 8190 (max # Encode script with no data, subtract its length from 8190 (max
# windows command length), divide by 2.67 (UTF16LE base64 command # windows command length), divide by 2.67 (UTF16LE base64 command
# encoding), then by 1.35 again (data base64 encoding). # encoding), then by 1.35 again (data base64 encoding).
@ -192,19 +197,19 @@ class Connection(object):
if out_data.lower().startswith('#!powershell') and not out_path.lower().endswith('.ps1'): if out_data.lower().startswith('#!powershell') and not out_path.lower().endswith('.ps1'):
out_path = out_path + '.ps1' out_path = out_path + '.ps1'
b64_data = base64.b64encode(out_data) b64_data = base64.b64encode(out_data)
script = script_template % (powershell._escape(out_path), offset, b64_data, in_size) script = script_template % (self._shell._escape(out_path), offset, b64_data, in_size)
vvvv("WINRM PUT %s to %s (offset=%d size=%d)" % (in_path, out_path, offset, len(out_data)), host=self.host) self._display.vvvvv("WINRM PUT %s to %s (offset=%d size=%d)" % (in_path, out_path, offset, len(out_data)), host=self._connection_info.remote_addr)
cmd_parts = powershell._encode_script(script, as_list=True) cmd_parts = self._shell._encode_script(script, as_list=True)
result = self._winrm_exec(cmd_parts[0], cmd_parts[1:]) result = self._winrm_exec(cmd_parts[0], cmd_parts[1:])
if result.status_code != 0: if result.status_code != 0:
raise IOError(result.std_err.encode('utf-8')) raise IOError(result.std_err.encode('utf-8'))
except Exception: except Exception:
traceback.print_exc() traceback.print_exc()
raise errors.AnsibleError("failed to transfer file to %s" % out_path) raise AnsibleError("failed to transfer file to %s" % out_path)
def fetch_file(self, in_path, out_path): def fetch_file(self, in_path, out_path):
out_path = out_path.replace('\\', '/') out_path = out_path.replace('\\', '/')
vvv("FETCH %s TO %s" % (in_path, out_path), host=self.host) self._display.vvv("FETCH %s TO %s" % (in_path, out_path), host=self._connection_info.remote_addr)
buffer_size = 2**19 # 0.5MB chunks buffer_size = 2**19 # 0.5MB chunks
if not os.path.exists(os.path.dirname(out_path)): if not os.path.exists(os.path.dirname(out_path)):
os.makedirs(os.path.dirname(out_path)) os.makedirs(os.path.dirname(out_path))
@ -233,9 +238,9 @@ class Connection(object):
Write-Error "%(path)s does not exist"; Write-Error "%(path)s does not exist";
Exit 1; Exit 1;
} }
''' % dict(buffer_size=buffer_size, path=powershell._escape(in_path), offset=offset) ''' % dict(buffer_size=buffer_size, path=self._shell._escape(in_path), offset=offset)
vvvv("WINRM FETCH %s to %s (offset=%d)" % (in_path, out_path, offset), host=self.host) self._display.vvvvv("WINRM FETCH %s to %s (offset=%d)" % (in_path, out_path, offset), host=self._connection_info.remote_addr)
cmd_parts = powershell._encode_script(script, as_list=True) cmd_parts = self._shell._encode_script(script, as_list=True)
result = self._winrm_exec(cmd_parts[0], cmd_parts[1:]) result = self._winrm_exec(cmd_parts[0], cmd_parts[1:])
if result.status_code != 0: if result.status_code != 0:
raise IOError(result.std_err.encode('utf-8')) raise IOError(result.std_err.encode('utf-8'))
@ -259,7 +264,7 @@ class Connection(object):
offset += len(data) offset += len(data)
except Exception: except Exception:
traceback.print_exc() traceback.print_exc()
raise errors.AnsibleError("failed to transfer file to %s" % out_path) raise AnsibleError("failed to transfer file to %s" % out_path)
finally: finally:
if out_file: if out_file:
out_file.close() out_file.close()

75
v2/ansible/plugins/shell/powershell.py
View file

@ -32,33 +32,6 @@ _powershell_version = os.environ.get('POWERSHELL_VERSION', None)
if _powershell_version: if _powershell_version:
_common_args = ['PowerShell', '-Version', _powershell_version] + _common_args[1:] _common_args = ['PowerShell', '-Version', _powershell_version] + _common_args[1:]
def _escape(value, include_vars=False):
'''Return value escaped for use in PowerShell command.'''
# http://www.techotopia.com/index.php/Windows_PowerShell_1.0_String_Quoting_and_Escape_Sequences
# http://stackoverflow.com/questions/764360/a-list-of-string-replacements-in-python
subs = [('\n', '`n'), ('\r', '`r'), ('\t', '`t'), ('\a', '`a'),
('\b', '`b'), ('\f', '`f'), ('\v', '`v'), ('"', '`"'),
('\'', '`\''), ('`', '``'), ('\x00', '`0')]
if include_vars:
subs.append(('$', '`$'))
pattern = '|'.join('(%s)' % re.escape(p) for p, s in subs)
substs = [s for p, s in subs]
replace = lambda m: substs[m.lastindex - 1]
return re.sub(pattern, replace, value)
def _encode_script(script, as_list=False):
'''Convert a PowerShell script to a single base64-encoded command.'''
script = '\n'.join([x.strip() for x in script.splitlines() if x.strip()])
encoded_script = base64.b64encode(script.encode('utf-16-le'))
cmd_parts = _common_args + ['-EncodedCommand', encoded_script]
if as_list:
return cmd_parts
return ' '.join(cmd_parts)
def _build_file_cmd(cmd_parts):
'''Build command line to run a file, given list of file name plus args.'''
return ' '.join(_common_args + ['-ExecutionPolicy', 'Unrestricted', '-File'] + ['"%s"' % x for x in cmd_parts])
class ShellModule(object): class ShellModule(object):
def env_prefix(self, **kwargs): def env_prefix(self, **kwargs):
@ -75,19 +48,19 @@ class ShellModule(object):
return '' return ''
def remove(self, path, recurse=False): def remove(self, path, recurse=False):
path = _escape(path) path = self._escape(path)
if recurse: if recurse:
return _encode_script('''Remove-Item "%s" -Force -Recurse;''' % path) return self._encode_script('''Remove-Item "%s" -Force -Recurse;''' % path)
else: else:
return _encode_script('''Remove-Item "%s" -Force;''' % path) return self._encode_script('''Remove-Item "%s" -Force;''' % path)
def mkdtemp(self, basefile, system=False, mode=None): def mkdtemp(self, basefile, system=False, mode=None):
basefile = _escape(basefile) basefile = self._escape(basefile)
# FIXME: Support system temp path! # FIXME: Support system temp path!
return _encode_script('''(New-Item -Type Directory -Path $env:temp -Name "%s").FullName | Write-Host -Separator '';''' % basefile) return self._encode_script('''(New-Item -Type Directory -Path $env:temp -Name "%s").FullName | Write-Host -Separator '';''' % basefile)
def md5(self, path): def md5(self, path):
path = _escape(path) path = self._escape(path)
script = ''' script = '''
If (Test-Path -PathType Leaf "%(path)s") If (Test-Path -PathType Leaf "%(path)s")
{ {
@ -105,15 +78,43 @@ class ShellModule(object):
Write-Host "1"; Write-Host "1";
} }
''' % dict(path=path) ''' % dict(path=path)
return _encode_script(script) return self._encode_script(script)
def build_module_command(self, env_string, shebang, cmd, rm_tmp=None): def build_module_command(self, env_string, shebang, cmd, rm_tmp=None):
cmd = cmd.encode('utf-8') cmd = cmd.encode('utf-8')
cmd_parts = shlex.split(cmd, posix=False) cmd_parts = shlex.split(cmd, posix=False)
if not cmd_parts[0].lower().endswith('.ps1'): if not cmd_parts[0].lower().endswith('.ps1'):
cmd_parts[0] = '%s.ps1' % cmd_parts[0] cmd_parts[0] = '%s.ps1' % cmd_parts[0]
script = _build_file_cmd(cmd_parts) script = self._build_file_cmd(cmd_parts)
if rm_tmp: if rm_tmp:
rm_tmp = _escape(rm_tmp) rm_tmp = self._escape(rm_tmp)
script = '%s; Remove-Item "%s" -Force -Recurse;' % (script, rm_tmp) script = '%s; Remove-Item "%s" -Force -Recurse;' % (script, rm_tmp)
return _encode_script(script) return self._encode_script(script)
def _escape(self, value, include_vars=False):
'''Return value escaped for use in PowerShell command.'''
# http://www.techotopia.com/index.php/Windows_PowerShell_1.0_String_Quoting_and_Escape_Sequences
# http://stackoverflow.com/questions/764360/a-list-of-string-replacements-in-python
subs = [('\n', '`n'), ('\r', '`r'), ('\t', '`t'), ('\a', '`a'),
('\b', '`b'), ('\f', '`f'), ('\v', '`v'), ('"', '`"'),
('\'', '`\''), ('`', '``'), ('\x00', '`0')]
if include_vars:
subs.append(('$', '`$'))
pattern = '|'.join('(%s)' % re.escape(p) for p, s in subs)
substs = [s for p, s in subs]
replace = lambda m: substs[m.lastindex - 1]
return re.sub(pattern, replace, value)
def _encode_script(self, script, as_list=False):
'''Convert a PowerShell script to a single base64-encoded command.'''
script = '\n'.join([x.strip() for x in script.splitlines() if x.strip()])
encoded_script = base64.b64encode(script.encode('utf-16-le'))
cmd_parts = _common_args + ['-EncodedCommand', encoded_script]
if as_list:
return cmd_parts
return ' '.join(cmd_parts)
def _build_file_cmd(self, cmd_parts):
'''Build command line to run a file, given list of file name plus args.'''
return ' '.join(_common_args + ['-ExecutionPolicy', 'Unrestricted', '-File'] + ['"%s"' % x for x in cmd_parts])

3
v2/ansible/utils/display.py
View file

@ -73,6 +73,9 @@ class Display:
def vvvvv(self, msg, host=None): def vvvvv(self, msg, host=None):
return self.verbose(msg, host=host, caplevel=4) return self.verbose(msg, host=host, caplevel=4)
def vvvvvv(self, msg, host=None):
return self.verbose(msg, host=host, caplevel=5)
def verbose(self, msg, host=None, caplevel=2): def verbose(self, msg, host=None, caplevel=2):
# FIXME: this needs to be implemented # FIXME: this needs to be implemented
#msg = utils.sanitize_output(msg) #msg = utils.sanitize_output(msg)