def parse_tags(profile_id, raw_json):
tags = json_decoder.decode(raw_json)
try:
common.validate_tags(profile_id, tags)
except ValidationFailed:
_log.exception("Validation failed for profile %s tags : %s",
profile_id, tags)
return None
else:
return tags
def parse_tags(profile_id, raw_json):
tags = safe_decode_json(raw_json, log_tag="tags %s" % profile_id)
try:
common.validate_tags(profile_id, tags)
except ValidationFailed:
_log.exception("Validation failed for profile %s tags : %s", profile_id, tags)
return None
else:
# The tags aren't in a top-level object so we need to manually
# intern them here.
return intern_list(tags)
def parse_tags(profile_id, raw_json):
tags = safe_decode_json(raw_json, log_tag="tags %s" % profile_id)
try:
common.validate_tags(profile_id, tags)
except ValidationFailed:
_log.exception("Validation failed for profile %s tags : %s",
profile_id, tags)
return None
else:
# The tags aren't in a top-level object so we need to manually
# intern them here.
return intern_list(tags)
def test_validate_tags(self):
profile_id = "valid_name-ok."
tags = ["name", "_name-with.chars.-_"]
common.validate_tags(profile_id, tags)
with self.assertRaisesRegexp(ValidationFailed, "Invalid profile"):
common.validate_tags('bad"value', tags)
with self.assertRaisesRegexp(ValidationFailed,
"Expected tags to be a list"):
common.validate_tags(profile_id, "not a list")
with self.assertRaisesRegexp(ValidationFailed,
"Expected tag.* to be a string"):
common.validate_tags(profile_id, ["value", 3])
with self.assertRaisesRegexp(ValidationFailed, "Invalid tag"):
common.validate_tags(profile_id, ["value", "bad value"])
def test_validate_tags(self):
profile_id = "valid_name-ok."
tags = [ "name", "_name-with.chars.-_" ]
common.validate_tags(profile_id, tags)
with self.assertRaisesRegexp(ValidationFailed,
"Invalid profile"):
common.validate_tags('bad"value', tags)
with self.assertRaisesRegexp(ValidationFailed,
"Expected tags to be a list"):
common.validate_tags(profile_id, "not a list")
with self.assertRaisesRegexp(ValidationFailed,
"Expected tag.* to be a string"):
common.validate_tags(profile_id, ["value", 3])
with self.assertRaisesRegexp(ValidationFailed,
"Invalid tag"):
common.validate_tags(profile_id, ["value", "bad value"])
def parse_if_tags(etcd_node):
m = TAGS_KEY_RE.match(etcd_node.key)
if m:
# Got some tags.
profile_id = m.group("profile_id")
if etcd_node.action == "delete":
tags = None
else:
tags = json_decoder.decode(etcd_node.value)
try:
common.validate_tags(tags)
except ValidationFailed:
_log.exception("Validation failed for profile %s tags : %s",
profile_id, tags)
return profile_id, None
_log.debug("Found tags for profile %s : %s", profile_id, tags)
return profile_id, tags
return None, None
