def render( # pylint: disable=too-many-branches
source, _saltenv, _sls, argline=None, **kwargs
):
if not isinstance(source, dict):
raise TypeError(f"Source must be a dict, not {type(source)}")
selector = "grain"
default = None
key = "id"
if argline:
for arg in shlex.split(argline):
try:
(option, value) = arg.split("=", 2)
except ValueError:
option, value = arg, None
if option in VALID_SELECTORS:
if not value:
raise TemplateError(f"Selector {option!r} needs a value")
selector = option
key = value
elif option == "default":
if not value:
raise TemplateError(f"Option {option!r} needs a value")
default = value
else:
raise TemplateError(f"Unknown option {option!r}")
if selector == "grain":
value = traverse_dict_and_list(__grains__, key, default)
elif selector == "pillar":
context = kwargs.get("context", {})
if "pillar" in context:
value = traverse_dict_and_list(context["pillar"], key, default)
else:
value = traverse_dict_and_list(__pillar__, key, default)
if not value:
LOG.debug("Skipping blank filter value: %r", value)
return {}
# Matching only works on strings
value = str(value)
for pattern in source:
if fnmatch(value, pattern):
return source[pattern]
LOG.debug("No pattern matched value: %r", value)
return {}
def jinja_raise(msg):
raise TemplateError(msg)