def test_create_instance_from_bootable_volume(host):
"""Test to verify that a bootable volume can be created based on a Glance image
Args:
host(testinfra.host.Host): A hostname in dynamic_inventory.json/molecule.yml
"""
volume_id = helpers.get_id_by_name('volume', volume_name, host)
assert volume_id is not None
network_id = helpers.get_id_by_name('network', network_name, host)
assert network_id is not None
cmd = "{} openstack server create --volume {} --flavor {} --nic net-id={} {}'".format(
utility_container, volume_id, flavor, network_id, instance_name)
host.run_expect([0], cmd)
instances = helpers.get_resource_list_by_name('server', host)
assert instances
instance_names = [x['Name'] for x in instances]
assert instance_name in instance_names
assert (helpers.get_expected_value('server', instance_name, 'status',
'ACTIVE', host))
assert (helpers.get_expected_value('server', instance_name,
'OS-EXT-STS:power_state', 'Running',
host))
# Tear down
helpers.delete_instance(instance_name, host)
helpers.delete_volume(volume_name, host)
def test_create_bootable_volume(host):
"""Test to verify that a bootable volume can be created based on a Glance image
Args:
host(testinfra.host.Host): A hostname in dynamic_inventory.json/molecule.yml
"""
image_id = helpers.get_id_by_name('image', image_name, host)
assert image_id is not None
cmd = "{} openstack volume create --size 1 --image {} --bootable {}'".format(
utility_container, image_id, volume_name)
host.run_expect([0], cmd)
assert volume_name in helpers.openstack_name_list('volume', host)
assert (helpers.get_expected_value('volume', volume_name, 'status',
'available', host))
def test_create_bootable_volume(host):
"""Test to verify that a bootable volume can be created based on a Glance image
Args:
host(testinfra.host.Host): A hostname in dynamic_inventory.json/molecule.yml
"""
null = None
false = False
volume_name = 'test_volume'
image_name = 'Cirros-0.3.5'
zone = 'nova'
image_id = helpers.get_id_by_name('image', image_name, host)
data = {
"volume": {
"size": 1,
"zone": zone,
"source_volid": null,
"description": null,
"multiattach": false,
"snapshot_id": null,
"backup_id": null,
"name": volume_name,
"imageref": image_id,
"volume_type": null,
"metadata": {},
"consistencygroup_id": null
}
}
helpers.create_bootable_volume(data, host)
volumes = helpers.get_resource_list_by_name('volume', host)
assert volumes
volume_names = [x['Name'] for x in volumes]
assert volume_name in volume_names
# Tear down
helpers.delete_volume(volume_name, host)
def test_assign_floating_ip_to_instance(host):
"""Assign floating IP to an instance/server"""
# Creating an instance from image
data = {
"instance_name": instance_name,
"from_source": 'image',
"source_name": image_name,
"flavor": flavor,
"network_name": private_net,
}
helpers.create_instance(data, host)
# TODO: will find out a better way to avoid implicit sleep. 'status' is 'ACTIVE' is not enough to ensure the
# TODO: instance is ready, there are many instance statuses that might cause the test failed.
# TODO: run `openstack server show <instance-ID> -f json` to see all the states
sleep(120)
# Verify the new instance is ACTIVE and Running.
assert (helpers.get_expected_value('server', instance_name, 'status', 'ACTIVE', host, 20))
assert (helpers.get_expected_value('server', instance_name, 'OS-EXT-STS:power_state', 'Running', host, 20))
assert floating_ip
instance_id = helpers.get_id_by_name('server', instance_name, host)
assert instance_id
cmd = "{} openstack server add floating ip {} {}'".format(utility_container, instance_id, floating_ip)
host.run_expect([0], cmd)
# After being assigned, the floating IP status should be 'ACTIVE'
assert (helpers.get_expected_value('floating ip', floating_ip, 'status', 'ACTIVE', host))
# Ensure the IP can be pinged from infra1
cmd = "ping -c1 {}".format(floating_ip)
assert (host.run_expect([0], cmd))
def create_floating_ip(network_name, run_on_host):
"""Create floating IP on a network
Args:
network_name (str): The name of the OpenStack network object on which the floating IP is created.
run_on_host (testinfra.Host): Testinfra host object to execute the action on.
Returns:
str: The newly created floating ip name
Raises:
AssertionError: If operation is unsuccessful.
"""
network_id = helpers.get_id_by_name('network', network_name, run_on_host)
assert network_id is not None
cmd = (". ~/openrc ; "
"openstack floating ip create -f json {}".format(network_id))
output = helpers.run_on_container(cmd, 'utility', run_on_host)
assert (output.rc == 0)
try:
result = json.loads(output.stdout)
except ValueError:
result = output.stdout
assert type(result) is dict
key = None
if 'name' in result.keys():
key = 'name'
elif 'floating_ip_address' in result.keys():
key = 'floating_ip_address'
assert key
return result[key]
