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 get(self, key, default=None, require=False, **kwargs):
if require:
default = KeyError(f"Pillar key missing: {key}")
value = traverse_dict_and_list(self, key, default, **kwargs)
if isinstance(value, KeyError):
raise value # pylint: disable=raising-non-exception
return value
def _tags_from_grain(self, item, grains):
"""
Define a single tag from a grain value
"""
tags = set()
value = datautils.traverse_dict_and_list(
grains, item, default=None, delimiter=self.options.delimiter)
if value is None:
pass
elif not value:
pass
elif isinstance(value, six.string_types):
if six.PY2:
tags.add(value.encode('utf-8'))
else:
tags.add(value)
elif isinstance(value, six.binary_type):
tags.add(value)
elif isinstance(value, dict):
raise TypeError
elif hasattr(value, '__iter__'):
for nesteditem in value:
if hasattr(nesteditem, '__iter__'):
pass
elif isinstance(nesteditem, six.string_types):
tags.add(nesteditem.encode('utf-8'))
else:
tags.add(nesteditem)
else:
tags.add(value)
return tags
def _tags_from_grain(self, item, grains):
"""
Define a single tag from a grain value
"""
value = datautils.traverse_dict_and_list(
grains, item, default=None, delimiter=self.options.delimiter)
return self._tags_from_value(value, 0)
def _attribute_from_grain(self, item, grains):
"""
Provide the value for a single attribute from a grain
"""
key = item.replace(':', '_')
value = datautils.traverse_dict_and_list(
grains, item, default='', delimiter=self.options.delimiter)
if isinstance(value, list):
log.warning(
'Grain \'%s\' is a list. First item selected by default.',
item)
return key, ResourceGenerator._get_grain_value(value)
def _attribute_from_grain(self, item, grains):
"""
Provide the value for a single attribute from a grain
"""
key = item.replace(":", "_")
value = datautils.traverse_dict_and_list(
grains, item, default="", delimiter=self.options.delimiter)
if isinstance(value, list):
LOG.warning(
"Grain '%s' is a list. First item will be selected by default.",
item)
return key, ResourceGenerator._get_grain_value(value, 0)
def sign(csr):
"""
Requests to sign a CSR using dehydrated.
csr:
Certificate signing request as PEM-encoded string.
"""
# Restores newlines in a PEM files that might have been lost by salt
# argument parsing.
match = _REGEXP_CSR.match(csr)
if match:
_, head, body, tail = match.groups()
csr = "\n".join([head, *body.strip().split(" "), tail])
requested = _extract_domain_names(csr)
auth_file = traverse_dict_and_list(__opts__, "acme:runner:auth_file", None)
if auth_file:
logging.debug("Use auth_file from %s", auth_file)
with fopen(auth_file, "r") as f:
auth = yaml.safe_load(f)
if not isinstance(auth, dict):
raise SaltConfigurationError("Invalid auth_file: must be a dict")
logging.debug("Authorizing domain names for %s: %s", __opts__["id"],
requested)
for pattern, auth in auth.items():
if not fnmatch.fnmatch(__opts__["id"], pattern):
continue
for name in requested.copy():
for rule in auth:
if fnmatch.fnmatch(name, rule):
requested.remove(name)
if requested:
raise AuthorizationError(
f"Unauthorized domains: {', '.join(requested)}")
return __salt__["salt.cmd"]("acme.sign", csr)
def get(self, key, default=None, **kwargs):
return traverse_dict_and_list(self, key, default, **kwargs)
def get(key, default='', delimiter=':', merge=None, omit_opts=False,
omit_pillar=False, omit_master=False, omit_grains=False):
if merge is None:
if not omit_opts:
ret = traverse_dict_and_list(
__opts__,
key,
'_|-',
delimiter=delimiter)
if ret != '_|-':
return sdb.sdb_get(ret, __opts__)
if not omit_grains:
ret = traverse_dict_and_list(
__grains__,
key,
'_|-',
delimiter)
if ret != '_|-':
return sdb.sdb_get(ret, __opts__)
if not omit_pillar:
ret = traverse_dict_and_list(
__pillar__,
key,
'_|-',
delimiter=delimiter)
if ret != '_|-':
return sdb.sdb_get(ret, __opts__)
if not omit_master:
ret = traverse_dict_and_list(
__pillar__.get('master', {}),
key,
'_|-',
delimiter=delimiter)
if ret != '_|-':
return sdb.sdb_get(ret, __opts__)
ret = traverse_dict_and_list(
DEFAULTS,
key,
'_|-',
delimiter=delimiter)
log.debug("key: %s, ret: %s", key, ret)
if ret != '_|-':
return sdb.sdb_get(ret, __opts__)
else:
if merge not in ('recurse', 'overwrite'):
log.warning('Unsupported merge strategy \'{0}\'. Falling back '
'to \'recurse\'.'.format(merge))
merge = 'recurse'
data = copy.copy(DEFAULTS)
data = salt.utils.dictupdate.merge(data, __pillar__.get('master', {}), strategy=merge)
data = salt.utils.dictupdate.merge(data, __pillar__, strategy=merge)
data = salt.utils.dictupdate.merge(data, __grains__, strategy=merge)
data = salt.utils.dictupdate.merge(data, __opts__, strategy=merge)
ret = traverse_dict_and_list(
data,
key,
'_|-',
delimiter=delimiter)
if ret != '_|-':
return sdb.sdb_get(ret, __opts__)
return default
