def do_validation(self, response, *args, **kwargs):
if not runtime.default.disable_topology_validation:
log.info('%s: topology validation is ENABLED' % kwargs['resource'])
filename = self.expand(kwargs['resource'], PATTERN_FN)
fobj = self.repository.get_file(filename)
try:
log.info('%s: checking syntax of pattern file used for topology'
' validation: %s' % (kwargs['resource'], filename))
pattern = load_pattern(fobj.name, node_id=kwargs['resource'])
except SerializerError as err:
log.error(err.message)
raise Exception('failed to load pattern %s' % filename)
if not pattern:
raise Exception('failed to validate pattern')
log.info('%s: evaluating node against pattern: %s' %
(kwargs['resource'], filename))
if not pattern.match_node(kwargs['node']):
log.error('%s: node failed pattern validation (%s)' %
(kwargs['resource'], filename))
raise ValidationError('%s: node failed pattern '
'validation (%s)' %
(kwargs['resource'], filename))
log.info('%s: node passed pattern validation: %s' %
(kwargs['resource'], filename))
else:
log.warning('%s: topology validation is DISABLED' %
kwargs['resource'])
return (response, 'get_startup_config')
def do_validation(self, response, *args, **kwargs):
if not runtime.default.disable_topology_validation:
log.info('%s: topology validation is ENABLED' % kwargs['resource'])
filename = self.expand(kwargs['resource'], PATTERN_FN)
fobj = self.repository.get_file(filename)
try:
log.info(
'%s: checking syntax of pattern file used for topology'
' validation: %s' % (kwargs['resource'], filename))
pattern = load_pattern(fobj.name, node_id=kwargs['resource'])
except SerializerError as err:
log.error(err.message)
raise Exception('failed to load pattern %s' % filename)
if not pattern:
raise Exception('failed to validate pattern')
log.info('%s: evaluating node against pattern: %s' %
(kwargs['resource'], filename))
if not pattern.match_node(kwargs['node']):
log.error('%s: node failed pattern validation (%s)' %
(kwargs['resource'], filename))
raise ValidationError('%s: node failed pattern '
'validation (%s)' %
(kwargs['resource'], filename))
log.info('%s: node passed pattern validation: %s' %
(kwargs['resource'], filename))
else:
log.warning('%s: topology validation is DISABLED' %
kwargs['resource'])
return (response, 'get_startup_config')
def do_validation(self, response, *args, **kwargs):
config = ztpserver.config.runtime
if not config.default.disable_topology_validation:
filename = self.expand(kwargs['resource'], PATTERN_FN)
fobj = self.repository.get_file(filename)
try:
pattern = load_pattern(fobj.name, node_id=kwargs['resource'])
except SerializerError as err:
log.error(err.message)
raise Exception('failed to load pattern %s' % filename)
if not pattern:
raise Exception('failed to validate pattern')
if not pattern.match_node(kwargs['node']):
log.error('%s: node failed pattern validation (%s)' %
(kwargs['resource'], filename))
raise ValidationError('%s: node failed pattern '
'validation (%s)' %
(kwargs['resource'], filename))
log.debug('%s: node passed pattern validation (%s)' %
(kwargs['resource'], filename))
else:
log.warning('%s: topology validation is disabled' %
kwargs['resource'])
return (response, 'get_startup_config')
def do_validation(self, response, *args, **kwargs):
config = ztpserver.config.runtime
if not config.default.disable_topology_validation:
filename = self.expand(kwargs['resource'], PATTERN_FN)
fobj = self.repository.get_file(filename)
try:
pattern = load_pattern(fobj.name, node_id=kwargs['resource'])
except SerializerError as err:
log.error(err.message)
raise Exception('failed to load pattern %s' % filename)
if not pattern:
raise Exception('failed to validate pattern')
if not pattern.match_node(kwargs['node']):
log.error('%s: node failed pattern validation (%s)' %
(kwargs['resource'], filename))
raise ValidationError('%s: node failed pattern '
'validation (%s)' %
(kwargs['resource'], filename))
log.debug('%s: node passed pattern validation (%s)' %
(kwargs['resource'], filename))
else:
log.warning('%s: topology validation is disabled' %
kwargs['resource'])
return (response, 'get_startup_config')
def test_load_pattern_minimal(self):
pattern = load_pattern({
'name': random_string(),
'definition': random_string(),
'interfaces': []
})
self.assertIsInstance(pattern, Pattern)
def test_load_pattern_with_interfaces(self):
# github issue #128
contents = """
name: test
# Default pattern - always succeeds
interfaces:
- any: any:any
"""
kwargs = yaml.load(contents)
pattern = load_pattern(kwargs)
self.assertIsInstance(pattern, Pattern)
def test_load_pattern_with_interfaces(self):
# github issue #128
contents = """
name: test
# Default pattern - always succeeds
interfaces:
- any: any:any
"""
kwargs = yaml.load(contents)
pattern = load_pattern(kwargs)
self.assertIsInstance(pattern, Pattern)
def test_load_pattern_minimal(self):
pattern = load_pattern({'name': random_string()})
self.assertIsInstance(pattern, Pattern)
def test_load_pattern_minimal(self):
pattern = load_pattern({'name': random_string(),
'definition': random_string(),
'interfaces': []})
self.assertIsInstance(pattern, Pattern)
def test_load_pattern_minimal(self):
pattern = load_pattern({'name': random_string()})
self.assertIsInstance(pattern, Pattern)
