def test_ns_pids(self):
def waiting_child(fd):
while True:
if not os.read(fd, 32):
exit(0)
require_user('root')
foo = str(uuid4())
netnsmod.create(foo)
netnsmod.pushns(foo)
foo_pid, foo_fd = os.forkpty()
if not foo_pid:
waiting_child(foo_fd)
netnsmod.popns()
pids = netnsmod.ns_pids()
try:
assert pids[foo] == [foo_pid]
finally:
os.close(foo_fd)
netnsmod.remove(foo)
def test_ns_pids(self):
def waiting_child(fd):
while True:
if not os.read(fd, 32):
exit(0)
require_user('root')
foo = str(uuid4())
netnsmod.create(foo)
netnsmod.pushns(foo)
foo_pid, foo_fd = os.forkpty()
if not foo_pid:
waiting_child(foo_fd)
netnsmod.popns()
pids = netnsmod.ns_pids()
try:
assert pids[foo] == [foo_pid]
finally:
os.close(foo_fd)
netnsmod.remove(foo)
def list_ns_pids(namespace):
"""List namespace process PIDs"""
return netns.ns_pids().get(namespace, [])