def test_get_filtered_list_with_input_list_ALL(self, *args):
pids = [
c.pid for c in get_containers(ignore_raw_containers=False,
user_list='ALL')]
# pid 1 is the init process, which is not a container
# according to the definition in container.py
assert set(pids) == set(DOCKER_IDS + ['4'])
def test_get_filtered_list(self, *args):
pids = [c.pid for c in get_containers(ignore_raw_containers=False)]
# pid 1 is the init process, which is not a container
# according to the definition in container.py
assert set(pids) == set(DOCKER_IDS + ['4'])
assert '1' not in pids # init process
assert '5' not in pids # crawler process
def test_get_filtered_list(self, *args):
pids = [c.pid for c in get_containers(ignore_raw_containers=False)]
# pid 1 is the init process, which is not a container
# according to the definition in container.py
assert set(pids) == set(DOCKER_IDS + ['4'])
assert '1' not in pids # init process
assert '5' not in pids # crawler process
def test_get_filtered_list_with_input_list_ALL(self, *args):
pids = [
c.pid for c in get_containers(ignore_raw_containers=False,
user_list='ALL')
]
# pid 1 is the init process, which is not a container
# according to the definition in container.py
assert set(pids) == set(DOCKER_IDS + ['4'])
def test_get_filtered_list_with_input_list(self, *args):
pids = [
c.pid for c in get_containers(ignore_raw_containers=False,
user_list='102')]
# pid 1 is the init process, which is not a container
# according to the definition in container.py
assert set(pids) == set(['102'])
assert '3' not in pids # filtered container
assert '4' not in pids # filtered container
assert '1' not in pids # init process
assert '5' not in pids # crawler process
def crawl(self, ignore_plugin_exception=True):
"""
Crawls all containers.
:param ignore_plugin_exception: just ignore exceptions in a plugin
:return: a list generator of Frame objects
"""
containers_list = get_containers(
user_list=self.user_list,
host_namespace=self.host_namespace)
for container in containers_list:
yield self.crawl_container(container, ignore_plugin_exception)
def test_get_filtered_list_with_input_list(self, *args):
pids = [
c.pid for c in get_containers(ignore_raw_containers=False,
user_list='102')
]
# pid 1 is the init process, which is not a container
# according to the definition in container.py
assert set(pids) == set(['102'])
assert '3' not in pids # filtered container
assert '4' not in pids # filtered container
assert '1' not in pids # init process
assert '5' not in pids # crawler process
def update_containers_list(self):
"""
Actually poll for new containers. This updates the list of new and
deleted containers, in self.new and self.deleted.
:return: None
"""
curr_containers = set(
get_containers(environment=self.environment,
user_list=self.user_list,
host_namespace=self.host_namespace))
self.new = curr_containers - self.containers_list
self.deleted = self.containers_list - curr_containers
self.containers_list = curr_containers
def test_get_filtered_list_non_default_env(self, *args):
opts = {'environment': 'alchemy',
'docker_containers_list': 'ALL',
'partition_strategy': {'name': 'equally_by_pid',
'args': {'process_id': 0,
'num_processes': 1}}}
pids = [c.pid for c in get_containers(opts)]
# pid 1 is the init process, which is not a container
# according to the definition in container.py
assert set(pids) == set(DOCKER_IDS)
# only docker containers are returned in non-cloudsight environments
# (see the 'alchemy' above)
assert '4' not in pids
def update_containers_list(self):
"""
Actually poll for new containers. This updates the list of new and
deleted containers, in self.new and self.deleted.
:return: None
"""
curr_containers = set(
get_containers(
environment=self.environment,
user_list=self.user_list,
host_namespace=self.host_namespace))
self.new = curr_containers - self.containers_list
self.deleted = self.containers_list - curr_containers
self.containers_list = curr_containers
def test_get_filtered_list_non_default_env(self, *args):
opts = {
'environment': 'alchemy',
'docker_containers_list': 'ALL',
'partition_strategy': {
'name': 'equally_by_pid',
'args': {
'process_id': 0,
'num_processes': 1
}
}
}
pids = [c.pid for c in get_containers(opts)]
# pid 1 is the init process, which is not a container
# according to the definition in container.py
assert set(pids) == set(DOCKER_IDS)
# only docker containers are returned in non-cloudsight environments
# (see the 'alchemy' above)
assert '4' not in pids
def listino(csv_file, images_folder):
containers = get_containers(csv_file, images_folder)
return _html(containers)
