def test_failed_containers_crawler_with_ignore_failure(self, *args):
crawler = ContainersCrawler(features=['os'])
frames = list(crawler.crawl()) # defaults to ignore_plugin_exception
namespaces = sorted([f.metadata['namespace'] for f in frames])
assert namespaces == sorted(['aaa', 'errorid', 'ccc'])
features_count = sorted([f.num_features for f in frames])
assert features_count == sorted([3, 2, 3])
system_types = [f.metadata['system_type'] for f in frames]
assert system_types == ['container', 'container', 'container']
assert args[0].call_count == 1
assert args[1].call_count == 1
def test_containers_crawler(self, *args):
crawler = ContainersCrawler(features=['os'])
frames = list(crawler.crawl())
namespaces = sorted([f.metadata['namespace'] for f in frames])
assert namespaces == sorted(['aaa', 'bbb', 'ccc'])
features_count = sorted([f.num_features for f in frames])
assert features_count == sorted([2, 2, 2])
system_types = sorted([f.metadata['system_type'] for f in frames])
assert system_types == sorted(['container', 'container', 'container'])
assert args[0].call_count == 1
assert args[1].call_count == 1
def test_containers_crawler(self, *args):
crawler = ContainersCrawler(features=['os'])
frames = list(crawler.crawl())
namespaces = sorted([f.metadata['namespace'] for f in frames])
assert namespaces == sorted(['aaa', 'bbb', 'ccc'])
features_count = sorted([f.num_features for f in frames])
assert features_count == sorted([2, 2, 2])
system_types = sorted([f.metadata['system_type'] for f in frames])
assert system_types == sorted(['container', 'container', 'container'])
assert args[0].call_count == 1
assert args[1].call_count == 1
def test_failed_containers_crawler_with_ignore_failure(self, *args):
crawler = ContainersCrawler(features=['os'])
frames = list(crawler.crawl()) # defaults to ignore_plugin_exception
namespaces = sorted([f.metadata['namespace'] for f in frames])
assert namespaces == sorted(['aaa', 'errorid', 'ccc'])
features_count = sorted([f.num_features for f in frames])
assert features_count == sorted([3, 2, 3])
system_types = [f.metadata['system_type'] for f in frames]
assert system_types == ['container', 'container', 'container']
assert args[0].call_count == 1
assert args[1].call_count == 1
def testCrawlContainer1(self):
crawler = ContainersCrawler(
features=['cpu', 'memory', 'interface', 'package'],
environment='kubernetes')
frames = list(crawler.crawl())
output = str(frames[0])
print output # only printed if the test fails
assert 'interface-lo' in output
assert 'if_octets_tx=' in output
assert 'cpu-0' in output
assert 'cpu_nice=' in output
assert 'memory' in output
assert 'memory_buffered=' in output
assert 'apt' in output
assert 'pkgarchitecture=' in output
def testCrawlContainer1(self):
crawler = ContainersCrawler(
features=[
'cpu',
'memory',
'interface',
'package'])
frames = list(crawler.crawl())
output = str(frames[0])
print output # only printed if the test fails
assert 'interface-lo' in output
assert 'if_octets_tx=' in output
assert 'cpu-0' in output
assert 'cpu_nice=' in output
assert 'memory' in output
assert 'memory_buffered=' in output
assert 'apt' in output
assert 'pkgarchitecture=' in output
def testCrawlContainerAvoidSetns(self):
options = {'avoid_setns': True}
crawler = ContainersCrawler(
user_list=self.container['Id'],
features=['cpu', 'memory', 'interface', 'package'],
options=options)
frames = list(crawler.crawl())
output = str(frames[0])
print output # only printed if the test fails
# interface in avoid_setns mode is not supported
#assert 'interface-lo' in output
#assert 'if_octets_tx=' in output
assert 'cpu-0' in output
assert 'cpu_nice=' in output
assert 'memory' in output
assert 'memory_buffered=' in output
assert 'apt' in output
assert 'pkgarchitecture=' in output
def test_failed_containers_crawler(self, *args):
crawler = ContainersCrawler(features=['os'])
with self.assertRaises(OSError):
frames = list(crawler.crawl(ignore_plugin_exception=False))
assert args[0].call_count == 1
assert args[1].call_count == 1
def test_failed_containers_crawler(self, *args):
crawler = ContainersCrawler(features=['os'])
with self.assertRaises(OSError):
frames = list(crawler.crawl(ignore_plugin_exception=False))
assert args[0].call_count == 1
assert args[1].call_count == 1
