Current File : //lib/python2.7/site-packages/salt/utils/state.pyc
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Utility functions for state functions
.. versionadded:: 2018.3.0
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Generate the running dict tag string from the low data structure
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For a particular low chunk, search relevant onfail related states
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When a state fail and is part of a highstate, check
if there is onfail requisites.
When we find onfail requisites, we will consider the state failed
only if at least one of those onfail requisites also failed
Returns:
True: if onfail handlers suceeded
False: if one on those handler failed
None: if the state does not have onfail requisites
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Check the total return value of the run and determine if the running
dict has any issues
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Update an existing state return (`original_return`) in place
with another state return (`sub_return`), i.e. for a subresource.
Returns:
dict: The updated state return.
The existing state return does not need to have all the required fields,
as this is meant to be called from the internals of a state function,
but any existing data will be kept and respected.
It is important after using this function to check the return value
to see if it is False, in which case the main state should return.
Prefer to check `_ret['result']` instead of `ret['result']`,
as the latter field may not yet be populated.
Code Example:
.. code-block:: python
def state_func(name, config, alarm=None):
ret = {'name': name, 'comment': '', 'changes': {}}
if alarm:
_ret = __states__['subresource.managed'](alarm)
__utils__['state.merge_subreturn'](ret, _ret)
if _ret['result'] is False:
return ret
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Return a copy of the opts for use, optionally load a local config on top
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