def test_ensure_tunnel_up_for_5m(self):
# get id of l2tp0 iface
first_interface_id = run_as_lxc(CLIENT, ['bash', '-c', 'ip -o link show l2tp0 | awk -F: \'{ print $1 }\''])
# sleep 5 minutes
sleep(5 * 60)
# get id of l2tp0 iface
second_interface_id = run_as_lxc(CLIENT, ['bash', '-c', 'ip -o link show l2tp0 | awk -F: \'{ print $1 }\''])
LOG.info("Check l2tp is stable for 5m. first id %s == %s second id " % (first_interface_id, second_interface_id))
assert first_interface_id == second_interface_id
def test_ensure_tunnel_up_for_5m(self):
# get id of l2tp0 iface
first_interface_id = run_as_lxc(
CLIENT,
['bash', '-c', 'ip -o link show l2tp0 | awk -F: \'{ print $1 }\''])
# sleep 5 minutes
sleep(5 * 60)
# get id of l2tp0 iface
second_interface_id = run_as_lxc(
CLIENT,
['bash', '-c', 'ip -o link show l2tp0 | awk -F: \'{ print $1 }\''])
LOG.info("Check l2tp is stable for 5m. first id %s == %s second id " %
(first_interface_id, second_interface_id))
assert first_interface_id == second_interface_id
def test_usage(self):
"""
- we need to check if the client version is fresh enought to support usage. otherwise SKIP
- setup server A with usage version but one client
- setup server B with usage version without any client
- setup server C with non-usage version
- start client conf ABC and check if it's connecting to server B
- start client conf AB and check if it's connecting to server B
"""
CONTEXT = []
CONTEXT.append(tunneldigger.get_random_context())
CONTEXT.append(tunneldigger.get_random_context())
CONTEXT.append(tunneldigger.get_random_context())
bridge_name = "br-%s" % CONTEXT[0]
tunneldigger.create_bridge(bridge_name)
cont_client = tunneldigger.prepare('client', CONTEXT[0] + '_client', os.environ['CLIENT_REV'], bridge_name, '172.16.16.2/24')
if not check_if_git_contains(cont_client, '/git_repo', os.environ['CLIENT_REV'], '657aa1c81c6e487749d5777bbea6681e478a8a01'):
try:
from nose import SkipTest
except ImportError:
LOG.error("Can not skip test, returning without any Exception!")
return
raise SkipTest("Client too old for this test.")
servers = ['172.16.16.100', '172.16.16.101', '172.16.16.102']
cont_first = tunneldigger.prepare('server', CONTEXT[0] + '_server', USAGE_REV, bridge_name, servers[0]+'/24')
cont_second = tunneldigger.prepare('server', CONTEXT[1] + '_server', USAGE_REV, bridge_name, servers[1]+'/24')
cont_nonusage = tunneldigger.prepare('server', CONTEXT[2] + '_server', NONUSAGE_REV, bridge_name, servers[2]+'/24')
cont_all_servers = [cont_first, cont_second, cont_nonusage]
cont_dummy_client = tunneldigger.prepare('client', CONTEXT[1] + '_client', os.environ['CLIENT_REV'],
bridge_name, '172.16.16.1/24')
cont_all_clients = [cont_dummy_client, cont_client]
# start all servers
pids_all_servers = [run_server(x) for x in cont_all_servers]
pid_dummy_client = run_client(cont_dummy_client, [servers[0]+':8942'])
LOG.info("Created servers %s", [x.name for x in cont_all_servers])
LOG.info("Created clients %s", [x.name for x in cont_all_clients])
# check if the dummy client is connected to server A
if not tunneldigger.check_ping(cont_dummy_client, '192.168.254.1', 10):
raise RuntimeError("Dummy Client failed to ping server")
pid_client = run_client(cont_client, [x + ':8942' for x in servers])
# check if the client is connected to some server
if not tunneldigger.check_ping(cont_client, '192.168.254.1', 10):
raise RuntimeError("Test client failed to ping server")
# now everything is connect. let's see if it's connecting to server B
address = run_as_lxc(cont_client, ['curl', '--silent', 'http://192.168.254.1:8080/ip.txt'])
if address != bytes(servers[1], 'utf-8'):
raise RuntimeError('Client is connected to "%s" but should be "%s"' % (address, bytes(servers[1], 'utf-8')))
def test_usage(self):
"""
- we need to check if the client version is fresh enought to support usage. otherwise SKIP
- setup server A with usage version but one client
- setup server B with usage version without any client
- setup server C with non-usage version
- start client conf ABC and check if it's connecting to server B
- start client conf AB and check if it's connecting to server B
"""
CONTEXT = tunneldigger.get_random_context()
bridge_name = "br-%s" % CONTEXT
tunneldigger.create_bridge(bridge_name)
cont_client = tunneldigger.prepare('client', CONTEXT + '_usage_client',
os.environ['CLIENT_REV'],
bridge_name, '172.16.16.2/24')
if not check_if_git_contains(cont_client, '/git_repo',
os.environ['CLIENT_REV'], USAGE_REV):
try:
from nose import SkipTest
except ImportError:
LOG.error(
"Can not skip test, returning without any Exception!")
return
raise SkipTest("Client too old for this test.")
servers = ['172.16.16.100', '172.16.16.101', '172.16.16.102']
cont_first = tunneldigger.prepare('server', CONTEXT + '_first_server',
USAGE_REV, bridge_name,
servers[0] + '/24')
cont_second = tunneldigger.prepare('server',
CONTEXT + '_second_server',
USAGE_REV, bridge_name,
servers[1] + '/24')
cont_nonusage = tunneldigger.prepare('server',
CONTEXT + '_third_server',
NONUSAGE_REV, bridge_name,
servers[2] + '/24')
cont_all_servers = [cont_first, cont_second, cont_nonusage]
cont_dummy_client = tunneldigger.prepare('client',
CONTEXT + '_dummy_client',
os.environ['CLIENT_REV'],
bridge_name, '172.16.16.1/24')
cont_all_clients = [cont_dummy_client, cont_client]
# start all servers
pids_all_servers = [run_server(x) for x in cont_all_servers]
pid_dummy_client = run_client(cont_dummy_client,
['-b', servers[0] + ':8942'])
LOG.info("Created servers %s", [x.name for x in cont_all_servers])
LOG.info("Created clients %s", [x.name for x in cont_all_clients])
# check if the dummy client is connected to server A
if not tunneldigger.check_ping(cont_dummy_client, '192.168.254.1', 10):
raise RuntimeError("Dummy Client failed to ping server")
# -a = usage broker
client_args = ['-a']
for srv in servers:
client_args.append('-b')
client_args.append(srv + ":8942")
pid_client = run_client(cont_client, client_args)
# check if the client is connected to some server
if not tunneldigger.check_ping(cont_client, '192.168.254.1', 10):
raise RuntimeError("Test client failed to ping server")
# now everything is connect. let's see if it's connecting to server B
address = run_as_lxc(
cont_client,
['curl', '--silent', 'http://192.168.254.1:8080/ip.txt'])
if address != bytes(servers[1], 'utf-8'):
raise RuntimeError(
'Client is connected to "%s" but should be "%s"' %
(address, bytes(servers[1], 'utf-8')))
