def test_launch(self):
instance_name = f"test-instance-{util.random_string()}"
logging.info(f"Test launch: {instance_name}.")
lxc.launch("images:alpine/3.10", instance_name)
instance = util.find(
lambda i: i["Name"] == instance_name and i["Status"] == "Running",
lxc.list_(), None)
self.assertIsNotNone(instance)
def test_delete(self):
instance_name = f"test-instance-{util.random_string()}"
lxc.launch("images:alpine/3.10", instance_name)
lxc.stop([instance_name])
lxc.delete([instance_name])
instance = util.find(lambda i: i["Name"] == instance_name, lxc.list_(),
None)
self.assertIsNone(instance)
def test_launch(self):
util.mark("test_launch")
instance_name = util.generate_instance_name()
lxc.launch("images", "alpine/3.10", instance_name)
instance = yurt_util.find(
lambda i: i["Name"] == instance_name and i["Status"] == "Running",
lxc.list_(),
None
)
self.assertIsNotNone(instance)
def test_ping_from_host(self):
instance_name = f"test-instance-{util.random_string()}"
lxc.launch("images:alpine/3.10", instance_name)
instance = util.find(
lambda i: i["Name"] == instance_name and i["Status"] == "Running",
lxc.list_(), None)
self.assertIsNotNone(instance)
logging.info(f"Test ping: {instance_name}")
ip_address = instance["IP Address"]
self.assertTrue(ping(ip_address))
def test_delete(self):
util.mark("test_delete")
instance_name = util.generate_instance_name()
lxc.launch("images", "alpine/3.10", instance_name)
lxc.stop([instance_name])
lxc.delete([instance_name])
instance = yurt_util.find(
lambda i: i["Name"] == instance_name,
lxc.list_(),
None
)
self.assertIsNone(instance)
def test_ping_from_host(self):
util.mark("test_ping_from_host")
instance_name = util.generate_instance_name()
lxc.launch("images", "alpine/3.10", instance_name)
instance = yurt_util.find(
lambda i: i["Name"] == instance_name and i["Status"] == "Running",
lxc.list_(),
None
)
self.assertIsNotNone(instance)
logging.info(f"Test ping: {instance_name}")
ip_address = instance["IP Address"]
self.assertTrue(util.ping(ip_address))
def list_():
"""
List instances.
"""
try:
vm.ensure_is_ready()
instances = tabulate(lxc.list_(), headers="keys")
if instances:
click.echo(instances)
else:
click.echo(
"No instances found. Create one with 'yurt launch <image> <name>'")
except YurtException as e:
logging.error(e.message)