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avoid winrm errors when not connecting to winrm (#25921)

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Brian Coca 2017-06-21 04:13:06 -04:00 committed by Matt Davis
parent 04e93e22cb
commit d79315e19e
1 changed files with 14 additions and 3 deletions
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17
lib/ansible/plugins/connection/winrm.py
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@ -51,13 +51,15 @@ try:
import winrm import winrm
from winrm import Response from winrm import Response
from winrm.protocol import Protocol from winrm.protocol import Protocol
HAS_WINRM = True
except ImportError as e: except ImportError as e:
raise AnsibleError("winrm or requests is not installed: %s" % str(e)) HAS_WINRM = False
try: try:
import xmltodict import xmltodict
HAS_XMLTODICT = True
except ImportError as e: except ImportError as e:
raise AnsibleError("xmltodict is not installed: %s" % str(e)) HAS_XMLTODICT = False
try: try:
from __main__ import display from __main__ import display
@ -99,6 +101,9 @@ class Connection(ConnectionBase):
''' '''
Override WinRM-specific options from host variables. Override WinRM-specific options from host variables.
''' '''
if not HAS_WINRM:
return
self._winrm_host = self._play_context.remote_addr self._winrm_host = self._play_context.remote_addr
self._winrm_port = int(self._play_context.port or 5986) self._winrm_port = int(self._play_context.port or 5986)
self._winrm_scheme = hostvars.get('ansible_winrm_scheme', 'http' if self._winrm_port == 5985 else 'https') self._winrm_scheme = hostvars.get('ansible_winrm_scheme', 'http' if self._winrm_port == 5985 else 'https')
@ -134,7 +139,7 @@ class Connection(ConnectionBase):
raise AnsibleError('The installed version of WinRM does not support transport(s) %s' % list(unsupported_transports)) raise AnsibleError('The installed version of WinRM does not support transport(s) %s' % list(unsupported_transports))
# if kerberos is among our transports and there's a password specified, we're managing the tickets # if kerberos is among our transports and there's a password specified, we're managing the tickets
kinit_mode = str(hostvars.get('ansible_winrm_kinit_mode', '')).strip() kinit_mode = to_text(hostvars.get('ansible_winrm_kinit_mode', '')).strip()
if kinit_mode == "": if kinit_mode == "":
# HACK: ideally, remove multi-transport stuff # HACK: ideally, remove multi-transport stuff
self._kerb_managed = "kerberos" in self._winrm_transport and self._winrm_pass self._kerb_managed = "kerberos" in self._winrm_transport and self._winrm_pass
@ -294,6 +299,12 @@ class Connection(ConnectionBase):
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 HAS_WINRM:
raise AnsibleError("winrm or requests is not installed: %s" % to_text(e))
elif not HAS_XMLTODICT:
raise AnsibleError("xmltodict is not installed: %s" % to_text(e))
super(Connection, self)._connect() super(Connection, self)._connect()
if not self.protocol: if not self.protocol:
self.protocol = self._winrm_connect() self.protocol = self._winrm_connect()