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Save the command line arguments into a global context

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* Once cli args are parsed, they're constant.  So, save the parsed args
  into the global context for everyone else to use them from now on.
* Port cli scripts to use the CLIARGS in the context
* Refactor call to parse cli args into the run() method
* Fix unittests for changes to the internals of CLI arg parsing
* Port callback plugins to use context.CLIARGS
  * Got rid of the private self._options attribute
  * Use context.CLIARGS in the individual callback plugins instead.
  * Also output positional arguments in default and unixy plugins
  * Code has been simplified since we're now dealing with a dict rather
    than Optparse.Value
This commit is contained in:
Toshio Kuratomi
2018-12-17 18:10:59 -08:00
parent c18da65089
commit afdbb0d9d5
36 changed files with 1033 additions and 868 deletions
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40
lib/ansible/utils/vars.py
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@@ -27,6 +27,7 @@ from json import dumps
from ansible import constants as C
from ansible import context
from ansible.errors import AnsibleError, AnsibleOptionsError
from ansible.module_utils.six import iteritems, string_types
from ansible.module_utils._text import to_native, to_text
@@ -119,31 +120,30 @@ def merge_hash(a, b):
return result
def load_extra_vars(loader, options):
def load_extra_vars(loader):
extra_vars = {}
if hasattr(options, 'extra_vars'):
for extra_vars_opt in options.extra_vars:
data = None
extra_vars_opt = to_text(extra_vars_opt, errors='surrogate_or_strict')
if extra_vars_opt.startswith(u"@"):
# Argument is a YAML file (JSON is a subset of YAML)
data = loader.load_from_file(extra_vars_opt[1:])
elif extra_vars_opt and extra_vars_opt[0] in u'[{':
# Arguments as YAML
data = loader.load(extra_vars_opt)
else:
# Arguments as Key-value
data = parse_kv(extra_vars_opt)
for extra_vars_opt in context.CLIARGS.get('extra_vars', tuple()):
data = None
extra_vars_opt = to_text(extra_vars_opt, errors='surrogate_or_strict')
if extra_vars_opt.startswith(u"@"):
# Argument is a YAML file (JSON is a subset of YAML)
data = loader.load_from_file(extra_vars_opt[1:])
elif extra_vars_opt and extra_vars_opt[0] in u'[{':
# Arguments as YAML
data = loader.load(extra_vars_opt)
else:
# Arguments as Key-value
data = parse_kv(extra_vars_opt)
if isinstance(data, MutableMapping):
extra_vars = combine_vars(extra_vars, data)
else:
raise AnsibleOptionsError("Invalid extra vars data supplied. '%s' could not be made into a dictionary" % extra_vars_opt)
if isinstance(data, MutableMapping):
extra_vars = combine_vars(extra_vars, data)
else:
raise AnsibleOptionsError("Invalid extra vars data supplied. '%s' could not be made into a dictionary" % extra_vars_opt)
return extra_vars
def load_options_vars(options, version):
def load_options_vars(version):
options_vars = {'ansible_version': version}
attrs = {'check': 'check_mode',
@@ -156,7 +156,7 @@ def load_options_vars(options, version):
'verbosity': 'verbosity'}
for attr, alias in attrs.items():
opt = getattr(options, attr, None)
opt = context.CLIARGS.get(attr)
if opt is not None:
options_vars['ansible_%s' % alias] = opt