def validate_values(self, definition):
"""This function checks that the fields have the correct values.
:param definition: the dictionary containing the scalar properties.
:raises ParserError: if a scalar definition field contains an unexpected value.
"""
if not self._strict_type_checks:
return
# Validate the scalar kind.
scalar_kind = definition.get('kind')
if scalar_kind not in SCALAR_TYPES_MAP.keys():
ParserError(self._name + ' - unknown scalar kind: ' + scalar_kind +
'.\nSee: {}'.format(BASE_DOC_URL)).handle_later()
# Validate the collection policy.
collection_policy = definition.get('release_channel_collection', None)
if collection_policy and collection_policy not in [
'opt-in', 'opt-out'
]:
ParserError(self._name + ' - unknown collection policy: ' +
collection_policy +
'.\nSee: {}#optional-fields'.format(BASE_DOC_URL)
).handle_later()
# Validate the cpp_guard.
cpp_guard = definition.get('cpp_guard')
if cpp_guard and re.match(r'\W', cpp_guard):
ParserError(self._name + ' - invalid cpp_guard: ' + cpp_guard +
'.\nSee: {}#optional-fields'.format(BASE_DOC_URL)
).handle_later()
# Validate record_in_processes.
record_in_processes = definition.get('record_in_processes', [])
for proc in record_in_processes:
if not utils.is_valid_process_name(proc):
ParserError(self._name +
' - unknown value in record_in_processes: ' +
proc +
'.\nSee: {}'.format(BASE_DOC_URL)).handle_later()
# Validate product.
products = definition.get('products', [])
for product in products:
if not utils.is_valid_product(product):
ParserError(self._name + ' - unknown value in products: ' +
product +
'.\nSee: {}'.format(BASE_DOC_URL)).handle_later()
# Validate the expiration version.
# Historical versions of Scalars.json may contain expiration versions
# using the deprecated format 'N.Na1'. Those scripts set
# self._strict_type_checks to false.
expires = definition.get('expires')
if not utils.validate_expiration_version(
expires) and self._strict_type_checks:
ParserError(
'{} - invalid expires: {}.\nSee: {}#required-fields'.format(
self._name, expires, BASE_DOC_URL)).handle_later()
def validate_values(self, definition):
"""This function checks that the fields have the correct values.
:param definition: the dictionary containing the scalar properties.
:raises ValueError: if a scalar definition field contains an unexpected value.
"""
# Validate the scalar kind.
scalar_kind = definition.get('kind')
if scalar_kind not in SCALAR_TYPES_MAP.keys():
raise ValueError(self._name + ' - unknown scalar kind: ' +
scalar_kind)
# Validate the collection policy.
collection_policy = definition.get('release_channel_collection', None)
if collection_policy and collection_policy not in [
'opt-in', 'opt-out'
]:
raise ValueError(self._name + ' - unknown collection policy: ' +
collection_policy)
# Validate the cpp_guard.
cpp_guard = definition.get('cpp_guard')
if cpp_guard and re.match(r'\W', cpp_guard):
raise ValueError(self._name + ' - invalid cpp_guard: ' + cpp_guard)
# Validate record_in_processes.
record_in_processes = definition.get('record_in_processes', [])
for proc in record_in_processes:
if not utils.is_valid_process_name(proc):
raise ValueError(self._name +
' - unknown value in record_in_processes: ' +
proc)
def validate_values(self, definition):
"""This function checks that the fields have the correct values.
:param definition: the dictionary containing the scalar properties.
:raises ParserError: if a scalar definition field contains an unexpected value.
"""
if not self._strict_type_checks:
return
# Validate the scalar kind.
scalar_kind = definition.get('kind')
if scalar_kind not in SCALAR_TYPES_MAP.keys():
raise ParserError(self._name + ' - unknown scalar kind: ' + scalar_kind +
'.\nSee: {}'.format(BASE_DOC_URL))
# Validate the collection policy.
collection_policy = definition.get('release_channel_collection', None)
if collection_policy and collection_policy not in ['opt-in', 'opt-out']:
raise ParserError(self._name + ' - unknown collection policy: ' + collection_policy +
'.\nSee: {}#optional-fields'.format(BASE_DOC_URL))
# Validate the cpp_guard.
cpp_guard = definition.get('cpp_guard')
if cpp_guard and re.match(r'\W', cpp_guard):
raise ParserError(self._name + ' - invalid cpp_guard: ' + cpp_guard +
'.\nSee: {}#optional-fields'.format(BASE_DOC_URL))
# Validate record_in_processes.
record_in_processes = definition.get('record_in_processes', [])
for proc in record_in_processes:
if not utils.is_valid_process_name(proc):
raise ParserError(self._name + ' - unknown value in record_in_processes: ' + proc +
'.\nSee: {}'.format(BASE_DOC_URL))
def __init__(self, category, name, definition):
self._category = category
self._name = name
self._definition = definition
type_check_event_fields(self.identifier, name, definition)
# Check method & object string patterns.
for method in self.methods:
string_check(self.identifier, field='methods', value=method,
min_length=1, max_length=MAX_METHOD_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
for obj in self.objects:
string_check(self.identifier, field='objects', value=obj,
min_length=1, max_length=MAX_OBJECT_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
# Check release_channel_collection
rcc_key = 'release_channel_collection'
rcc = definition.get(rcc_key, 'opt-in')
allowed_rcc = ["opt-in", "opt-out"]
if rcc not in allowed_rcc:
raise ParserError("%s: Value for %s should be one of: %s" %
(self.identifier, rcc_key, ", ".join(allowed_rcc)))
# Check record_in_processes.
record_in_processes = definition.get('record_in_processes')
for proc in record_in_processes:
if not utils.is_valid_process_name(proc):
raise ParserError(self.identifier + ': Unknown value in record_in_processes: ' +
proc)
# Check extra_keys.
extra_keys = definition.get('extra_keys', {})
if len(extra_keys.keys()) > MAX_EXTRA_KEYS_COUNT:
raise ParserError("%s: Number of extra_keys exceeds limit %d." %
(self.identifier, MAX_EXTRA_KEYS_COUNT))
for key in extra_keys.iterkeys():
string_check(self.identifier, field='extra_keys', value=key,
min_length=1, max_length=MAX_EXTRA_KEY_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
# Check expiry.
if 'expiry_version' not in definition and 'expiry_date' not in definition:
raise ParserError("%s: event is missing an expiration - either expiry_version or"
" expiry_date is required" % (self.identifier))
expiry_date = definition.get('expiry_date')
if expiry_date and isinstance(expiry_date, basestring) and expiry_date != 'never':
if not re.match(DATE_PATTERN, expiry_date):
raise ParserError("%s: Event has invalid expiry_date, it should be either 'never'"
" or match this format: %s" % (self.identifier, DATE_PATTERN))
# Parse into date.
definition['expiry_date'] = datetime.datetime.strptime(expiry_date, '%Y-%m-%d')
# Finish setup.
definition['expiry_version'] = \
utils.add_expiration_postfix(definition.get('expiry_version', 'never'))
def __init__(self, category, name, definition, strict_type_checks=False):
self._category = category
self._name = name
self._definition = definition
self._strict_type_checks = strict_type_checks
type_check_event_fields(self.identifier, name, definition)
# Check method & object string patterns.
for method in self.methods:
string_check(self.identifier, field='methods', value=method,
min_length=1, max_length=MAX_METHOD_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
for obj in self.objects:
string_check(self.identifier, field='objects', value=obj,
min_length=1, max_length=MAX_OBJECT_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
# Check release_channel_collection
rcc_key = 'release_channel_collection'
rcc = definition.get(rcc_key, 'opt-in')
allowed_rcc = ["opt-in", "opt-out"]
if rcc not in allowed_rcc:
raise ParserError("%s: Value for %s should be one of: %s" %
(self.identifier, rcc_key, ", ".join(allowed_rcc)))
# Check record_in_processes.
record_in_processes = definition.get('record_in_processes')
for proc in record_in_processes:
if not utils.is_valid_process_name(proc):
raise ParserError(self.identifier + ': Unknown value in record_in_processes: ' +
proc)
# Check extra_keys.
extra_keys = definition.get('extra_keys', {})
if len(extra_keys.keys()) > MAX_EXTRA_KEYS_COUNT:
raise ParserError("%s: Number of extra_keys exceeds limit %d." %
(self.identifier, MAX_EXTRA_KEYS_COUNT))
for key in extra_keys.iterkeys():
string_check(self.identifier, field='extra_keys', value=key,
min_length=1, max_length=MAX_EXTRA_KEY_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
# Check expiry.
if 'expiry_version' not in definition:
raise ParserError("%s: event is missing required field expiry_version"
% (self.identifier))
# Finish setup.
# Historical versions of Events.yaml may contain expiration versions
# using the deprecated format 'N.Na1'. Those scripts set
# self._strict_type_checks to false.
expiry_version = definition.get('expiry_version', 'never')
if not utils.validate_expiration_version(expiry_version) and self._strict_type_checks:
raise ParserError('{}: invalid expiry_version: {}.'
.format(self.identifier, expiry_version))
definition['expiry_version'] = utils.add_expiration_postfix(expiry_version)
def __init__(self, category, name, definition, strict_type_checks=True):
self._category = category
self._name = name
self._definition = definition
self._strict_type_checks = strict_type_checks
type_check_event_fields(self.identifier, name, definition, strict_type_checks)
# Check method & object string patterns.
for method in self.methods:
string_check(self.identifier, field='methods', value=method,
min_length=1, max_length=MAX_METHOD_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
for obj in self.objects:
string_check(self.identifier, field='objects', value=obj,
min_length=1, max_length=MAX_OBJECT_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
# Check release_channel_collection
rcc_key = 'release_channel_collection'
rcc = definition.get(rcc_key, 'opt-in')
allowed_rcc = ["opt-in", "opt-out"]
if not rcc in allowed_rcc:
raise ValueError, "%s: value for %s should be one of: %s" %\
(self.identifier, rcc_key, ", ".join(allowed_rcc))
# Check record_in_processes.
record_in_processes = definition.get('record_in_processes', ['main'])
for proc in record_in_processes:
if not utils.is_valid_process_name(proc):
raise ValueError(self.identifier + ': unknown value in record_in_processes: ' + proc)
# Check extra_keys.
extra_keys = definition.get('extra_keys', {})
if len(extra_keys.keys()) > MAX_EXTRA_KEYS_COUNT:
raise ValueError, "%s: number of extra_keys exceeds limit %d" %\
(self.identifier, MAX_EXTRA_KEYS_COUNT)
for key in extra_keys.iterkeys():
string_check(self.identifier, field='extra_keys', value=key,
min_length=1, max_length=MAX_EXTRA_KEY_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
# Check expiry.
if not 'expiry_version' in definition and not 'expiry_date' in definition:
raise KeyError, "%s: event is missing an expiration - either expiry_version or expiry_date is required" %\
(self.identifier)
expiry_date = definition.get('expiry_date')
if expiry_date and isinstance(expiry_date, basestring) and expiry_date != 'never':
if not re.match(DATE_PATTERN, expiry_date):
raise ValueError, "%s: event has invalid expiry_date, it should be either 'never' or match this format: %s" %\
(self.identifier, DATE_PATTERN)
# Parse into date.
definition['expiry_date'] = datetime.datetime.strptime(expiry_date, '%Y-%m-%d')
# Finish setup.
definition['expiry_version'] = utils.add_expiration_postfix(definition.get('expiry_version', 'never'))
def check_record_in_processes(self, name, definition):
field = 'record_in_processes'
rip = definition.get(field)
if not rip:
raise ParserError('Histogram "%s" must have a "%s" field.' %
(name, field))
for process in rip:
if not utils.is_valid_process_name(process):
raise ParserError(
'Histogram "%s" has unknown process "%s" in %s.' %
(name, process, field))
def check_record_in_processes(self, name, definition):
if not self._strict_type_checks:
return
field = 'record_in_processes'
rip = definition.get(field)
DOC_URL = HISTOGRAMS_DOC_URL + "#record-in-processes"
if not rip:
ParserError('Histogram "%s" must have a "%s" field:\n%s'
% (name, field, DOC_URL)).handle_later()
for process in rip:
if not utils.is_valid_process_name(process):
ParserError('Histogram "%s" has unknown process "%s" in %s.\n%s' %
(name, process, field, DOC_URL)).handle_later()
def check_record_in_processes(self, name, definition):
if not self._strict_type_checks:
return
field = 'record_in_processes'
rip = definition.get(field)
DOC_URL = HISTOGRAMS_DOC_URL + "#record-in-processes"
if not rip:
raise ParserError('Histogram "%s" must have a "%s" field:\n%s'
% (name, field, DOC_URL))
for process in rip:
if not utils.is_valid_process_name(process):
raise ParserError('Histogram "%s" has unknown process "%s" in %s.\n%s' %
(name, process, field, DOC_URL))
def validate_values(self, definition):
"""This function checks that the fields have the correct values.
:param definition: the dictionary containing the scalar properties.
:raises ParserError: if a scalar definition field contains an unexpected value.
"""
if not self._strict_type_checks:
return
# Validate the scalar kind.
scalar_kind = definition.get('kind')
if scalar_kind not in SCALAR_TYPES_MAP.keys():
raise ParserError(self._name + ' - unknown scalar kind: ' + scalar_kind +
'.\nSee: {}'.format(BASE_DOC_URL))
# Validate the collection policy.
collection_policy = definition.get('release_channel_collection', None)
if collection_policy and collection_policy not in ['opt-in', 'opt-out']:
raise ParserError(self._name + ' - unknown collection policy: ' + collection_policy +
'.\nSee: {}#optional-fields'.format(BASE_DOC_URL))
# Validate the cpp_guard.
cpp_guard = definition.get('cpp_guard')
if cpp_guard and re.match(r'\W', cpp_guard):
raise ParserError(self._name + ' - invalid cpp_guard: ' + cpp_guard +
'.\nSee: {}#optional-fields'.format(BASE_DOC_URL))
# Validate record_in_processes.
record_in_processes = definition.get('record_in_processes', [])
for proc in record_in_processes:
if not utils.is_valid_process_name(proc):
raise ParserError(self._name + ' - unknown value in record_in_processes: ' + proc +
'.\nSee: {}'.format(BASE_DOC_URL))
# Validate the expiration version.
# Historical versions of Scalars.json may contain expiration versions
# using the deprecated format 'N.Na1'. Those scripts set
# self._strict_type_checks to false.
expires = definition.get('expires')
if not utils.validate_expiration_version(expires) and self._strict_type_checks:
raise ParserError('{} - invalid expires: {}.\nSee: {}#required-fields'
.format(self._name, expires, BASE_DOC_URL))
def __init__(self, category, name, definition, strict_type_checks=False):
self._category = category
self._name = name
self._definition = definition
self._strict_type_checks = strict_type_checks
type_check_event_fields(self.identifier, name, definition)
# Check method & object string patterns.
for method in self.methods:
string_check(self.identifier,
field='methods',
value=method,
min_length=1,
max_length=MAX_METHOD_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
for obj in self.objects:
string_check(self.identifier,
field='objects',
value=obj,
min_length=1,
max_length=MAX_OBJECT_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
# Check release_channel_collection
rcc_key = 'release_channel_collection'
rcc = definition.get(rcc_key, 'opt-in')
allowed_rcc = ["opt-in", "opt-out"]
if rcc not in allowed_rcc:
ParserError("%s: Value for %s should be one of: %s" %
(self.identifier, rcc_key,
", ".join(allowed_rcc))).handle_later()
# Check record_in_processes.
record_in_processes = definition.get('record_in_processes')
for proc in record_in_processes:
if not utils.is_valid_process_name(proc):
ParserError(self.identifier +
': Unknown value in record_in_processes: ' +
proc).handle_later()
# Check products.
products = definition.get('products', [])
for product in products:
if not utils.is_valid_product(product):
ParserError(self.identifier + ': Unknown value in products: ' +
product).handle_later()
# Check extra_keys.
extra_keys = definition.get('extra_keys', {})
if len(extra_keys.keys()) > MAX_EXTRA_KEYS_COUNT:
ParserError(
"%s: Number of extra_keys exceeds limit %d." %
(self.identifier, MAX_EXTRA_KEYS_COUNT)).handle_later()
for key in extra_keys.iterkeys():
string_check(self.identifier,
field='extra_keys',
value=key,
min_length=1,
max_length=MAX_EXTRA_KEY_NAME_LENGTH,
regex=IDENTIFIER_PATTERN)
# Check expiry.
if 'expiry_version' not in definition:
ParserError("%s: event is missing required field expiry_version" %
(self.identifier)).handle_later()
# Finish setup.
# Historical versions of Events.yaml may contain expiration versions
# using the deprecated format 'N.Na1'. Those scripts set
# self._strict_type_checks to false.
expiry_version = definition.get('expiry_version', 'never')
if not utils.validate_expiration_version(
expiry_version) and self._strict_type_checks:
ParserError('{}: invalid expiry_version: {}.'.format(
self.identifier, expiry_version)).handle_now()
definition['expiry_version'] = utils.add_expiration_postfix(
expiry_version)
