def __init__(
self,
long_id,
inspect=None,
namespace_opts={},
):
if not inspect:
inspect = exec_dockerinspect(long_id)
state = inspect['State']
self.image = inspect['Image']
assert(long_id == inspect['Id'])
self.long_id = long_id
self.pid = state['Pid']
self.name = inspect['Name']
self.running = state['Running']
self.created = inspect['Created']
self.network_settings = inspect['NetworkSettings']
self.cmd = inspect['Config']['Cmd']
self.inspect = inspect
# This short ID is mainly used for logging purposes
self.short_id = long_id[:12]
# Docker prepends a '/' to the name. Let's remove it.
if self.name[0] == '/':
self.name = self.name[1:]
self.namespace = None
def __init__(
self,
long_id,
inspect=None,
namespace_opts={},
):
if not inspect:
inspect = exec_dockerinspect(long_id)
state = inspect['State']
self.image = inspect['Image']
assert (long_id == inspect['Id'])
self.long_id = long_id
self.pid = state['Pid']
self.name = inspect['Name']
self.running = state['Running']
self.created = inspect['Created']
self.network_settings = inspect['NetworkSettings']
self.cmd = inspect['Config']['Cmd']
self.inspect = inspect
# This short ID is mainly used for logging purposes
self.short_id = long_id[:12]
# Docker prepends a '/' to the name. Let's remove it.
if self.name[0] == '/':
self.name = self.name[1:]
self.namespace = None
def __init__(
self,
long_id,
inspect=None,
container_opts={},
process_namespace=None,
):
# Some quick sanity checks
if not isinstance(long_id, basestring):
raise TypeError('long_id should be a string')
if inspect and not isinstance(inspect, dict):
raise TypeError('inspect should be a dict.')
if container_opts and not isinstance(container_opts, dict):
raise TypeError('container_opts should be a dict.')
if not inspect:
try:
inspect = exec_dockerinspect(long_id)
except HTTPError:
raise ContainerNonExistent('No docker container with ID: %s' %
long_id)
state = inspect['State']
self.image = inspect['Image']
assert (long_id == inspect['Id'])
self.long_id = long_id
self.pid = str(state['Pid'])
self.name = inspect['Name']
self.running = state['Running']
self.created = inspect['Created']
self.network_settings = inspect['NetworkSettings']
self.cmd = inspect['Config']['Cmd']
self.mounts = inspect.get('Mounts')
self.volumes = inspect.get('Volumes')
self.inspect = inspect
self.process_namespace = (process_namespace
or namespace.get_pid_namespace(self.pid))
# This short ID is mainly used for logging purposes
self.short_id = long_id[:12]
# Docker prepends a '/' to the name. Let's remove it.
if self.name[0] == '/':
self.name = self.name[1:]
self._set_image_fields(inspect.get('RepoTag', ''))
self._set_mounts_list()
try:
self.root_fs = get_docker_container_rootfs_path(self.long_id)
except (HTTPError, RuntimeError, DockerutilsException) as e:
logger.exception(e)
self.root_fs = None
self._set_logs_list_input()
self._set_environment_specific_options(container_opts)
self._set_logs_list()
def __init__(
self,
long_id,
inspect=None,
container_opts={},
):
if not inspect:
try:
inspect = exec_dockerinspect(long_id)
except HTTPError:
raise ContainerNonExistent('No docker container with ID: %s'
% long_id)
state = inspect['State']
self.image = inspect['Image']
assert(long_id == inspect['Id'])
self.long_id = long_id
self.pid = str(state['Pid'])
self.name = inspect['Name']
self.running = state['Running']
self.created = inspect['Created']
self.network_settings = inspect['NetworkSettings']
self.cmd = inspect['Config']['Cmd']
self.inspect = inspect
# This short ID is mainly used for logging purposes
self.short_id = long_id[:12]
# Docker prepends a '/' to the name. Let's remove it.
if self.name[0] == '/':
self.name = self.name[1:]
repo_tag = inspect.get('RepoTag', '')
self.docker_image_long_name = repo_tag
self.docker_image_short_name = os.path.basename(repo_tag)
if ':' in repo_tag and not '/' in repo_tag.rsplit(':', 1)[1]:
self.docker_image_tag = repo_tag.rsplit(':', 1)[1]
else:
self.docker_image_tag = ''
self.docker_image_registry = os.path.dirname(repo_tag).split('/')[0]
try:
# This is the 'abc' in 'registry/abc/bla:latest'
self.owner_namespace = os.path.dirname(repo_tag).split('/', 1)[1]
except IndexError:
self.owner_namespace = ''
try:
self.root_fs = get_docker_container_rootfs_path(self.long_id)
except HTTPError as e:
print e
logger.exception(e)
self.root_fs = None
self._set_logfiles_links_source()
self._set_environment_specific_options(container_opts)
self._set_logfiles_links_source_and_dest()
def crawl_dockerinspect(self):
logger.debug('Crawling docker inspect')
long_id = self.container.long_id
try:
inspect = dockerutils.exec_dockerinspect(long_id)
yield (long_id, inspect)
except Exception as e:
logger.error('Error crawling docker inspect', exc_info=True)
raise CrawlError(e)
def crawl_dockerinspect(self):
logger.debug('Crawling docker inspect')
long_id = self.container.long_id
try:
inspect = dockerutils.exec_dockerinspect(long_id)
yield (long_id, inspect)
except Exception as e:
logger.error('Error crawling docker inspect', exc_info=True)
raise CrawlError(e)
def crawl(self, container_id, avoid_setns=False, **kwargs):
inspect = dockerutils.exec_dockerinspect(container_id)
state = inspect['State']
pid = str(state['Pid'])
logger.debug('Crawling OS for container %s' % container_id)
if avoid_setns:
return self._crawl_without_setns(container_id)
else: # in all other cases, including wrong mode set
return run_as_another_namespace(pid,
ALL_NAMESPACES,
self._crawl_in_system)
def crawl(self, container_id, avoid_setns=False, **kwargs):
inspect = dockerutils.exec_dockerinspect(container_id)
state = inspect['State']
pid = str(state['Pid'])
logger.debug('Crawling OS for container %s' % container_id)
if avoid_setns:
return self._crawl_without_setns(container_id)
else: # in all other cases, including wrong mode set
self.get_packages_generic = False # can be made an arg to crawl()
return run_as_another_namespace(pid,
ALL_NAMESPACES,
self._crawl_in_system)
def __init__(
self,
long_id,
inspect=None,
container_opts={},
):
# Some quick sanity checks
if not isinstance(long_id, basestring):
raise TypeError('long_id should be a string')
if inspect and not isinstance(inspect, dict):
raise TypeError('inspect should be a dict.')
if container_opts and not isinstance(container_opts, dict):
raise TypeError('container_opts should be a dict.')
if not inspect:
try:
inspect = exec_dockerinspect(long_id)
except HTTPError:
raise ContainerNonExistent('No docker container with ID: %s' %
long_id)
state = inspect['State']
self.image = inspect['Image']
assert (long_id == inspect['Id'])
self.long_id = long_id
self.pid = str(state['Pid'])
self.name = inspect['Name']
self.running = state['Running']
self.created = inspect['Created']
self.network_settings = inspect['NetworkSettings']
self.cmd = inspect['Config']['Cmd']
self.mounts = inspect.get('Mounts')
self.volumes = inspect.get('Volumes')
self.inspect = inspect
# This short ID is mainly used for logging purposes
self.short_id = long_id[:12]
# Docker prepends a '/' to the name. Let's remove it.
if self.name[0] == '/':
self.name = self.name[1:]
repo_tag = inspect.get('RepoTag', '')
self.docker_image_long_name = repo_tag
self.docker_image_short_name = os.path.basename(repo_tag)
if ':' in repo_tag and not '/' in repo_tag.rsplit(':', 1)[1]:
self.docker_image_tag = repo_tag.rsplit(':', 1)[1]
else:
self.docker_image_tag = ''
self.docker_image_registry = os.path.dirname(repo_tag).split('/')[0]
try:
# This is the 'abc' in 'registry/abc/bla:latest'
self.owner_namespace = os.path.dirname(repo_tag).split('/', 1)[1]
except IndexError:
self.owner_namespace = ''
self._set_mounts_list()
try:
self.root_fs = get_docker_container_rootfs_path(self.long_id)
except (HTTPError, RuntimeError, DockerutilsException) as e:
logger.exception(e)
self.root_fs = None
self._set_logfiles_links_source()
self._set_environment_specific_options(container_opts)
self._set_logfiles_links_source_and_dest()
