mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
ebd08d2a01
* jsonify inventory
* smarter import, dont pass kwargs where not needed
* added datetime
* Eventual plan for json utilities to migrate to common/json_utils when we split
basic.py no need to move jsonify to another file now as we'll do that later.
* json_dict_bytes_to_unicode and json_dict_unicode_to_bytes will also
change names and move to common/text.py at that time (not to json).
Their purpose is to recursively change the elements of a container
(dict, list, set, tuple) into text or bytes, not to json encode or
decode (they could be a generic precursor to that but are not limited
to that.)
* Reimplement the private _SetEncoder which changes sets and datetimes
into objects that are json serializable into a private function
instead. Functions are more flexible, less overhead, and simpler than
an object.
* Remove code that handled simplejson-1.5.x and earlier. Raise an error
if that's the case instead.
* We require python-2.6 or better which has the json module builtin to
the stdlib. So this is only an issue if the stdlib json has been
overridden by a third party module and the simplejson on the system
is 1.5.x or less. (1.5 was released on 2007-01-18)
78 lines
3.3 KiB
Python
78 lines
3.3 KiB
Python
# This code is part of Ansible, but is an independent component.
|
|
# This particular file snippet, and this file snippet only, is BSD licensed.
|
|
# Modules you write using this snippet, which is embedded dynamically by Ansible
|
|
# still belong to the author of the module, and may assign their own license
|
|
# to the complete work.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without modification,
|
|
# are permitted provided that the following conditions are met:
|
|
#
|
|
# * Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# * Redistributions in binary form must reproduce the above copyright notice,
|
|
# this list of conditions and the following disclaimer in the documentation
|
|
# and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
|
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
#
|
|
try:
|
|
import json
|
|
except ImportError:
|
|
import simplejson as json
|
|
|
|
|
|
# NB: a copy of this function exists in ../../modules/core/async_wrapper.py. Ensure any
|
|
# changes are propagated there.
|
|
def _filter_non_json_lines(data):
|
|
'''
|
|
Used to filter unrelated output around module JSON output, like messages from
|
|
tcagetattr, or where dropbear spews MOTD on every single command (which is nuts).
|
|
|
|
Filters leading lines before first line-starting occurrence of '{' or '[', and filter all
|
|
trailing lines after matching close character (working from the bottom of output).
|
|
'''
|
|
warnings = []
|
|
|
|
# Filter initial junk
|
|
lines = data.splitlines()
|
|
|
|
for start, line in enumerate(lines):
|
|
line = line.strip()
|
|
if line.startswith(u'{'):
|
|
endchar = u'}'
|
|
break
|
|
elif line.startswith(u'['):
|
|
endchar = u']'
|
|
break
|
|
else:
|
|
raise ValueError('No start of json char found')
|
|
|
|
# Filter trailing junk
|
|
lines = lines[start:]
|
|
|
|
for reverse_end_offset, line in enumerate(reversed(lines)):
|
|
if line.strip().endswith(endchar):
|
|
break
|
|
else:
|
|
raise ValueError('No end of json char found')
|
|
|
|
if reverse_end_offset > 0:
|
|
# Trailing junk is uncommon and can point to things the user might
|
|
# want to change. So print a warning if we find any
|
|
trailing_junk = lines[len(lines) - reverse_end_offset:]
|
|
for line in trailing_junk:
|
|
if line.strip():
|
|
warnings.append('Module invocation had junk after the JSON data: %s' % '\n'.join(trailing_junk))
|
|
break
|
|
|
|
lines = lines[:(len(lines) - reverse_end_offset)]
|
|
|
|
return ('\n'.join(lines), warnings)
|