def crawl(self, container_id=None, avoid_setns=False,
root_dir='/', **kwargs):
logger.debug('Crawling packages for container %s' % container_id)
inspect = exec_dockerinspect(container_id)
state = inspect['State']
pid = str(state['Pid'])
if avoid_setns:
rootfs_dir = get_docker_container_rootfs_path(
container_id)
return crawl_packages(
root_dir=join_abs_paths(rootfs_dir, root_dir),
reload_needed=True)
else: # in all other cases, including wrong mode set
try:
return run_as_another_namespace(pid,
ALL_NAMESPACES,
crawl_packages,
None,
root_dir, 0, False)
except CrawlError:
# Retry the crawl avoiding the setns() syscall. This is
# needed for PPC where we can not jump into the container and
# run its apt or rpm commands.
rootfs_dir = get_docker_container_rootfs_path(
container_id)
return crawl_packages(
root_dir=join_abs_paths(rootfs_dir, root_dir),
reload_needed=True)
def crawl(self,
container_id=None,
avoid_setns=False,
root_dir='/',
**kwargs):
logger.debug('Crawling packages for container %s' % container_id)
inspect = exec_dockerinspect(container_id)
state = inspect['State']
pid = str(state['Pid'])
if avoid_setns:
rootfs_dir = get_docker_container_rootfs_path(container_id)
return crawl_packages(root_dir=join_abs_paths(
rootfs_dir, root_dir),
reload_needed=True)
else: # in all other cases, including wrong mode set
try:
return run_as_another_namespace(pid, ALL_NAMESPACES,
crawl_packages, None, root_dir,
0, False)
except CrawlError:
# Retry the crawl avoiding the setns() syscall. This is
# needed for PPC where we can not jump into the container and
# run its apt or rpm commands.
rootfs_dir = get_docker_container_rootfs_path(container_id)
return crawl_packages(root_dir=join_abs_paths(
rootfs_dir, root_dir),
reload_needed=True)
def crawl(self, root_dir='/', **kwargs):
return crawl_packages(root_dir=root_dir, reload_needed=False)
