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Python 3 has no dict.iteritems()

Browse source 
(Reminder: cannot use six here, module_utils get shipped to remote
machines that may not have six installed -- besides six doens't support
Python 2.4.)
This commit is contained in:
Marius Gedminas 2015-09-30 09:09:25 +03:00
parent 9f3e5ceb14
commit c7be004c19
1 changed files with 18 additions and 9 deletions
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27
lib/ansible/module_utils/basic.py
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@ -88,6 +88,15 @@ try:
except NameError:
bytes = str # Python 2
try:
dict.iteritems
except AttributeError:
def iteritems(d): # Python 3
return d.items()
else:
def iteritems(d): # Python 2
return d.iteritems()
try:
import json
@ -299,7 +308,7 @@ def json_dict_unicode_to_bytes(d, encoding='utf-8'):
if isinstance(d, unicode):
return d.encode(encoding)
elif isinstance(d, dict):
return dict(imap(json_dict_unicode_to_bytes, d.iteritems(), repeat(encoding)))
return dict(imap(json_dict_unicode_to_bytes, iteritems(d), repeat(encoding)))
elif isinstance(d, list):
return list(imap(json_dict_unicode_to_bytes, d, repeat(encoding)))
elif isinstance(d, tuple):
@ -317,7 +326,7 @@ def json_dict_bytes_to_unicode(d, encoding='utf-8'):
if isinstance(d, str):
return unicode(d, encoding)
elif isinstance(d, dict):
return dict(imap(json_dict_bytes_to_unicode, d.iteritems(), repeat(encoding)))
return dict(imap(json_dict_bytes_to_unicode, iteritems(d), repeat(encoding)))
elif isinstance(d, list):
return list(imap(json_dict_bytes_to_unicode, d, repeat(encoding)))
elif isinstance(d, tuple):
@ -414,7 +423,7 @@ class AnsibleModule(object):
self.aliases = {}
if add_file_common_args:
for k, v in FILE_COMMON_ARGUMENTS.iteritems():
for k, v in FILE_COMMON_ARGUMENTS.items():
if k not in self.argument_spec:
self.argument_spec[k] = v
@ -950,7 +959,7 @@ class AnsibleModule(object):
def _handle_aliases(self):
aliases_results = {} #alias:canon
for (k,v) in self.argument_spec.iteritems():
for (k,v) in self.argument_spec.items():
self._legal_inputs.append(k)
aliases = v.get('aliases', None)
default = v.get('default', None)
@ -971,7 +980,7 @@ class AnsibleModule(object):
return aliases_results
def _check_arguments(self, check_invalid_arguments):
for (k,v) in self.params.iteritems():
for (k,v) in self.params.items():
if k == '_ansible_check_mode' and v:
if not self.supports_check_mode:
@ -1023,7 +1032,7 @@ class AnsibleModule(object):
def _check_required_arguments(self):
''' ensure all required arguments are present '''
missing = []
for (k,v) in self.argument_spec.iteritems():
for (k,v) in self.argument_spec.items():
required = v.get('required', False)
if required and k not in self.params:
missing.append(k)
@ -1046,7 +1055,7 @@ class AnsibleModule(object):
def _check_argument_values(self):
''' ensure all arguments have the requested values, and there are no stray arguments '''
for (k,v) in self.argument_spec.iteritems():
for (k,v) in self.argument_spec.items():
choices = v.get('choices',None)
if choices is None:
continue
@ -1189,7 +1198,7 @@ class AnsibleModule(object):
def _check_argument_types(self):
''' ensure all arguments have the requested type '''
for (k, v) in self.argument_spec.iteritems():
for (k, v) in self.argument_spec.items():
wanted = v.get('type', None)
if wanted is None:
continue
@ -1208,7 +1217,7 @@ class AnsibleModule(object):
self.fail_json(msg="argument %s is of type %s and we were unable to convert to %s" % (k, type(value), wanted))
def _set_defaults(self, pre=True):
for (k,v) in self.argument_spec.iteritems():
for (k,v) in self.argument_spec.items():
default = v.get('default', None)
if pre == True:
# this prevents setting defaults on required items