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Warn on provider with network_cli (#33355)

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* Warn on `provider` with network_cli

also unify action plugins

* Add to porting guide about connection warnings
This commit is contained in:
Nathaniel Case 2017-12-01 12:22:54 -05:00 committed by GitHub
parent 717b6e7c1a
commit 7f90c9d1a7
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 129 additions and 87 deletions
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7
docs/docsite/rst/porting_guide_2.5.rst
View file

@ -139,3 +139,10 @@ Will result in:
[DEPRECATION WARNING]: Param 'host' is deprecated. See the module docs for more information. This feature will be removed in version 2.9.
Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg.
Notice when using provider dictionary with new persistent connection types
--------------------------------------------------------------------------
Using a provider dictionary with one of the new persistent connection types for networking
(network_cli, netconf, etc.) will result in a warning. When using these connections
the standard Ansible infrastructure for controlling connections should be used.
(Link to basic inventory documentation?)

8
lib/ansible/plugins/action/eos.py
View file

@ -39,9 +39,13 @@ except ImportError:
class ActionModule(_ActionModule):
def run(self, tmp=None, task_vars=None):
socket_path = None
if self._play_context.connection == 'local':
if self._play_context.connection == 'network_cli':
provider = self._task.args.get('provider', {})
if any(provider.values()):
display.warning('provider is unnecessary when using network_cli and will be ignored')
elif self._play_context.connection == 'local':
provider = load_provider(eos_provider_spec, self._task.args)
transport = provider['transport'] or 'cli'

14
lib/ansible/plugins/action/ios.py
View file

@ -39,11 +39,14 @@ except ImportError:
class ActionModule(_ActionModule):
def run(self, tmp=None, task_vars=None):
socket_path = None
if self._play_context.connection == 'local':
provider = load_provider(ios_provider_spec, self._task.args)
if self._play_context.connection == 'network_cli':
provider = self._task.args.get('provider', {})
if any(provider.values()):
display.warning('provider is unnecessary when using network_cli and will be ignored')
elif self._play_context.connection == 'local':
provider = load_provider(ios_provider_spec, self._task.args)
pc = copy.deepcopy(self._play_context)
pc.connection = 'network_cli'
pc.network_os = 'ios'
@ -70,10 +73,6 @@ class ActionModule(_ActionModule):
task_vars['ansible_socket'] = socket_path
if self._play_context.become_method == 'enable':
self._play_context.become = False
self._play_context.become_method = None
# make sure we are in the right cli context which should be
# enable mode and not config module
if socket_path is None:
@ -87,5 +86,4 @@ class ActionModule(_ActionModule):
out = conn.get_prompt()
result = super(ActionModule, self).run(tmp, task_vars)
return result

10
lib/ansible/plugins/action/iosxr.py
View file

@ -39,11 +39,14 @@ except ImportError:
class ActionModule(_ActionModule):
def run(self, tmp=None, task_vars=None):
socket_path = None
if self._play_context.connection == 'local':
provider = load_provider(iosxr_provider_spec, self._task.args)
if self._play_context.connection == 'network_cli':
provider = self._task.args.get('provider', {})
if any(provider.values()):
display.warning('provider is unnecessary when using network_cli and will be ignored')
elif self._play_context.connection == 'local':
provider = load_provider(iosxr_provider_spec, self._task.args)
pc = copy.deepcopy(self._play_context)
pc.connection = 'network_cli'
pc.network_os = 'iosxr'
@ -78,5 +81,4 @@ class ActionModule(_ActionModule):
out = conn.get_prompt()
result = super(ActionModule, self).run(tmp, task_vars)
return result

15
lib/ansible/plugins/action/junos.py
View file

@ -42,17 +42,16 @@ class ActionModule(_ActionModule):
def run(self, tmp=None, task_vars=None):
module = module_loader._load_module_source(self._task.action, module_loader.find_plugin(self._task.action))
if not getattr(module, 'USE_PERSISTENT_CONNECTION', False):
return super(ActionModule, self).run(tmp, task_vars)
provider = load_provider(junos_provider_spec, self._task.args)
socket_path = None
if self._play_context.connection == 'local':
provider = load_provider(junos_provider_spec, self._task.args)
pc = copy.deepcopy(self._play_context)
pc.network_os = 'junos'
pc.remote_addr = provider['host'] or self._play_context.remote_addr
if self._task.action == 'junos_netconf' or (provider['transport'] == 'cli' and self._task.action == 'junos_command'):
pc.connection = 'network_cli'
pc.port = int(provider['port'] or self._play_context.port or 22)
@ -66,8 +65,6 @@ class ActionModule(_ActionModule):
pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT)
display.vvv('using connection plugin %s' % pc.connection, pc.remote_addr)
socket_path = None
if self._play_context.connection == 'local':
connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin)
socket_path = connection.run()
@ -78,8 +75,12 @@ class ActionModule(_ActionModule):
'https://docs.ansible.com/ansible/network_debug_troubleshooting.html#unable-to-open-shell'}
task_vars['ansible_socket'] = socket_path
else:
provider = self._task.args.get('provider', {})
if any(provider.values()):
display.warning('provider is unnecessary when using connection=%s and will be ignored' % self._play_context.connection)
if pc.connection == 'network_cli':
if (self._play_context.connection == 'local' and pc.connection == 'network_cli') or self._play_context.connection == 'network_cli':
# make sure we are in the right cli context which should be
# enable mode and not config module
if socket_path is None:

9
lib/ansible/plugins/action/net_base.py
View file

@ -39,6 +39,7 @@ except ImportError:
class ActionModule(ActionBase):
def run(self, tmp=None, task_vars=None):
socket_path = None
play_context = copy.deepcopy(self._play_context)
play_context.network_os = self._get_network_os(task_vars)
@ -51,8 +52,9 @@ class ActionModule(ActionBase):
f3, p3, d3 = find_module(play_context.network_os, [p2])
module = load_module('ansible.module_utils.' + play_context.network_os, f3, p3, d3)
self.provider = load_provider(module.get_provider_argspec(), self._task.args)
if play_context.connection == 'local':
self.provider = load_provider(module.get_provider_argspec(), self._task.args)
if play_context.network_os == 'junos':
play_context.connection = 'netconf'
play_context.port = int(self.provider['port'] or self._play_context.port or 830)
@ -69,10 +71,13 @@ class ActionModule(ActionBase):
play_context.become = self.provider['authorize'] or False
play_context.become_pass = self.provider['auth_pass']
socket_path = None
if self._play_context.connection == 'local':
socket_path = self._start_connection(play_context)
task_vars['ansible_socket'] = socket_path
else:
provider = self._task.args.get('provider', {})
if any(provider.values()):
display.warning('provider is unnecessary when using connection=%s and will be ignored' % play_context.connection)
if play_context.connection == 'network_cli':
# make sure we are in the right cli context which should be

35
lib/ansible/plugins/action/nxos.py
View file

@ -39,14 +39,19 @@ except ImportError:
class ActionModule(_ActionModule):
def run(self, tmp=None, task_vars=None):
socket_path = None
if self._play_context.connection == 'network_cli':
provider = self._task.args.get('provider', {})
if any(provider.values()):
display.warning('provider is unnecessary when using network_cli and will be ignored')
elif self._play_context.connection == 'local':
provider = load_provider(nxos_provider_spec, self._task.args)
transport = provider['transport'] or 'cli'
display.vvvv('connection transport is %s' % transport, self._play_context.remote_addr)
if transport == 'cli':
socket_path = None
if self._play_context.connection == 'local':
pc = copy.deepcopy(self._play_context)
pc.connection = 'network_cli'
pc.network_os = 'nxos'
@ -56,8 +61,8 @@ class ActionModule(_ActionModule):
pc.password = provider['password'] or self._play_context.password
pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file
pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT)
display.vvv('using connection plugin %s' % pc.connection, pc.remote_addr)
display.vvv('using connection plugin %s' % pc.connection, pc.remote_addr)
connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin)
socket_path = connection.run()
@ -69,17 +74,6 @@ class ActionModule(_ActionModule):
task_vars['ansible_socket'] = socket_path
# make sure we are in the right cli context which should be
# enable mode and not config module
if socket_path is None:
socket_path = self._connection.socket_path
conn = Connection(socket_path)
out = conn.get_prompt()
while to_text(out, errors='surrogate_then_replace').strip().endswith(')#'):
display.vvvv('wrong context, sending exit to device', self._play_context.remote_addr)
conn.send_command('exit')
out = conn.get_prompt()
else:
provider['transport'] = 'nxapi'
if provider.get('host') is None:
@ -108,5 +102,18 @@ class ActionModule(_ActionModule):
self._task.args['provider'] = provider
if (self._play_context.connection == 'local' and transport == 'cli') or self._play_context.connection == 'network_cli':
# make sure we are in the right cli context which should be
# enable mode and not config module
if socket_path is None:
socket_path = self._connection.socket_path
conn = Connection(socket_path)
out = conn.get_prompt()
while to_text(out, errors='surrogate_then_replace').strip().endswith(')#'):
display.vvvv('wrong context, sending exit to device', self._play_context.remote_addr)
conn.send_command('exit')
out = conn.get_prompt()
result = super(ActionModule, self).run(tmp, task_vars)
return result

24
lib/ansible/plugins/action/vyos.py
View file

@ -24,6 +24,8 @@ import copy
from ansible import constants as C
from ansible.plugins.action.normal import ActionModule as _ActionModule
from ansible.module_utils._text import to_text
from ansible.module_utils.connection import Connection
from ansible.module_utils.network_common import load_provider
from ansible.module_utils.vyos import vyos_provider_spec
@ -37,8 +39,14 @@ except ImportError:
class ActionModule(_ActionModule):
def run(self, tmp=None, task_vars=None):
provider = load_provider(vyos_provider_spec, self._task.args)
socket_path = None
if self._play_context.connection == 'network_cli':
provider = self._task.args.get('provider', {})
if any(provider.values()):
display.warning('provider is unnecessary when using network_cli and will be ignored')
elif self._play_context.connection == 'local':
provider = load_provider(vyos_provider_spec, self._task.args)
pc = copy.deepcopy(self._play_context)
pc.connection = 'network_cli'
pc.network_os = 'vyos'
@ -50,8 +58,6 @@ class ActionModule(_ActionModule):
pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT)
display.vvv('using connection plugin %s' % pc.connection, pc.remote_addr)
if self._play_context.connection == 'local':
connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin)
socket_path = connection.run()
@ -63,5 +69,17 @@ class ActionModule(_ActionModule):
task_vars['ansible_socket'] = socket_path
# make sure we are in the right cli context which should be
# enable mode and not config module
if socket_path is None:
socket_path = self._connection.socket_path
conn = Connection(socket_path)
out = conn.get_prompt()
while to_text(out, errors='surrogate_then_replace').strip().endswith(')#'):
display.vvvv('wrong context, sending exit to device', self._play_context.remote_addr)
conn.send_command('abort')
out = conn.get_prompt()
result = super(ActionModule, self).run(tmp, task_vars)
return result