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add rstrip and lstrip bool flags to file lookup plugin (#31738)

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tomo 2018-01-23 17:14:19 +01:00 committed by Adam Miller
parent 7c8e365dff
commit ef6b478d2a
1 changed files with 15 additions and 1 deletions
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16
lib/ansible/plugins/lookup/file.py
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@ -15,6 +15,16 @@ DOCUMENTATION = """
_terms:
description: path(s) of files to read
required: True
rstrip:
description: whether or not to remove whitespace from the ending of the looked-up file
type: bool
required: False
default: True
lstrip:
description: whether or not to remove whitespace from the beginning of the looked-up file
type: bool
required: False
default: False
notes:
- if read in variable context, the file can be interpreted as YAML if the content is valid to the parser.
- this lookup does not understand 'globing', use the fileglob lookup instead.
@ -64,7 +74,11 @@ class LookupModule(LookupBase):
if lookupfile:
b_contents, show_data = self._loader._get_file_contents(lookupfile)
contents = to_text(b_contents, errors='surrogate_or_strict')
ret.append(contents.rstrip())
if kwargs.get('lstrip', False):
contents = contents.lstrip()
if kwargs.get('rstrip', True):
contents = contents.rstrip()
ret.append(contents)
else:
raise AnsibleParserError()
except AnsibleParserError: