def test_get_created(self):
with patch.multiple(
misc,
sh=lambda cmd: self.teuthology_instance,
):
o = OpenStackInstance('NAME')
assert o.get_created() > 0
def test_volumes(self):
with patch.multiple(
misc,
sh=lambda cmd: self.teuthology_instance,
):
o = OpenStackInstance('NAME')
assert len(o.get_volumes()) == 3
def test_get_created(self):
with patch.multiple(
misc,
sh=lambda cmd: self.teuthology_instance,
):
o = OpenStackInstance('NAME')
assert o.get_created() > 0
def test_volumes(self):
with patch.multiple(
misc,
sh=lambda cmd: self.teuthology_instance,
):
o = OpenStackInstance('NAME')
assert len(o.get_volumes()) == 3
def test_init(self):
with patch.multiple(
misc,
sh=lambda cmd: self.teuthology_instance,
):
o = OpenStackInstance('NAME')
assert o['id'] == 'f3ca32d7-212b-458b-a0d4-57d1085af953'
o = OpenStackInstance('NAME', {"id": "OTHER"})
assert o['id'] == "OTHER"
def test_get_addresses(self):
answers = [self.teuthology_instance_no_addresses, self.teuthology_instance]
def sh(self):
return answers.pop(0)
with patch.multiple(misc, sh=sh):
o = OpenStackInstance("NAME")
assert o.get_addresses() == "Ext-Net=167.114.233.32"
def test_exists(self):
with patch.multiple(misc, sh=lambda cmd: self.teuthology_instance):
o = OpenStackInstance("NAME")
assert o.exists()
def sh_raises(cmd):
raise subprocess.CalledProcessError("FAIL", "BAD")
with patch.multiple(misc, sh=sh_raises):
o = OpenStackInstance("NAME")
assert not o.exists()
def test_get_addresses(self):
answers = [
self.teuthology_instance_no_addresses,
self.teuthology_instance,
]
def sh(self):
return answers.pop(0)
with patch.multiple(
misc,
sh=sh,
):
o = OpenStackInstance('NAME')
assert o.get_addresses() == 'Ext-Net=167.114.233.32'
def test_exists(self):
with patch.multiple(
misc,
sh=lambda cmd: self.teuthology_instance,
):
o = OpenStackInstance('NAME')
assert o.exists()
def sh_raises(cmd):
raise subprocess.CalledProcessError('FAIL', 'BAD')
with patch.multiple(
misc,
sh=sh_raises,
):
o = OpenStackInstance('NAME')
assert not o.exists()
def test_get_ip_neutron(self):
instance_id = '8e1fd70a-3065-46f8-9c30-84dc028c1834'
ip = '10.10.10.4'
def sh(cmd):
if 'neutron subnet-list' in cmd:
return """
[
{
"ip_version": 6,
"id": "c45b9661-b2ba-4817-9e3a-f8f63bf32989"
},
{
"ip_version": 4,
"id": "e03a3dbc-afc8-4b52-952e-7bf755397b50"
}
]
"""
elif 'neutron port-list' in cmd:
return ("""
[
{
"device_id": "915504ad-368b-4cce-be7c-4f8a83902e28",
"fixed_ips": "{\\"subnet_id\\": \\"e03a3dbc-afc8-4b52-952e-7bf755397b50\\", \\"ip_address\\": \\"10.10.10.1\\"}\\n{\\"subnet_id\\": \\"c45b9661-b2ba-4817-9e3a-f8f63bf32989\\", \\"ip_address\\": \\"2607:f298:6050:9afc::1\\"}"
},
{
"device_id": "{instance_id}",
"fixed_ips": "{\\"subnet_id\\": \\"e03a3dbc-afc8-4b52-952e-7bf755397b50\\", \\"ip_address\\": \\"{ip}\\"}\\n{\\"subnet_id\\": \\"c45b9661-b2ba-4817-9e3a-f8f63bf32989\\", \\"ip_address\\": \\"2607:f298:6050:9afc:f816:3eff:fe07:76c1\\"}"
},
{
"device_id": "17e4a968-4caa-4cee-8e4b-f950683a02bd",
"fixed_ips": "{\\"subnet_id\\": \\"e03a3dbc-afc8-4b52-952e-7bf755397b50\\", \\"ip_address\\": \\"10.10.10.5\\"}\\n{\\"subnet_id\\": \\"c45b9661-b2ba-4817-9e3a-f8f63bf32989\\", \\"ip_address\\": \\"2607:f298:6050:9afc:f816:3eff:fe9c:37f0\\"}"
}
]
""".replace('{instance_id}', instance_id).replace('{ip}', ip))
else:
raise Exception("unexpected " + cmd)
with patch.multiple(
misc,
sh=sh,
):
assert ip == OpenStackInstance(
instance_id,
{
'id': instance_id
},
).get_ip_neutron()
def test_exists(self):
with patch.multiple(
misc,
sh=lambda cmd: self.teuthology_instance,
):
o = OpenStackInstance('NAME')
assert o.exists()
def sh_raises(cmd):
raise subprocess.CalledProcessError('FAIL', 'BAD')
with patch.multiple(
misc,
sh=sh_raises,
):
o = OpenStackInstance('NAME')
assert not o.exists()
def stale_openstack_instances(ctx, instances, locked_nodes):
for (instance_id, instance) in instances.items():
i = OpenStackInstance(instance_id)
if not i.exists():
log.debug(
"stale-openstack: {instance} disappeared, ignored".format(
instance=instance_id))
continue
if (i.get_created() > config['max_job_time'] + OPENSTACK_DELAY):
log.info("stale-openstack: destroying instance {instance}"
" because it was created {created} seconds ago"
" which is older than"
" max_job_time {max_job_time} + {delay}".format(
instance=i['name'],
created=i.get_created(),
max_job_time=config['max_job_time'],
delay=OPENSTACK_DELAY))
if not ctx.dry_run:
i.destroy()
continue
name = canonicalize_hostname(i['name'], user=None)
if i.get_created() > OPENSTACK_DELAY and name not in locked_nodes:
log.info("stale-openstack: destroying instance {instance}"
" because it was created {created} seconds ago"
" is older than {delay}s and it is not locked".format(
instance=i['name'],
created=i.get_created(),
delay=OPENSTACK_DELAY))
if not ctx.dry_run:
i.destroy()
continue
log.debug("stale-openstack: instance " + i['name'] + " OK")
def destroy(self, name_or_id):
log.debug('ProvisionOpenStack:destroy ' + name_or_id)
return OpenStackInstance(name_or_id).destroy()
def create(self, num, os_type, os_version, arch, resources_hint):
"""
Create num OpenStack instances running os_type os_version and
return their names. Each instance has at least the resources
described in resources_hint.
"""
log.debug('ProvisionOpenStack:create')
if arch is None:
arch = self.get_default_arch()
resources_hint = self.interpret_hints({
'machine': config['openstack']['machine'],
'volumes': config['openstack']['volumes'],
}, resources_hint)
self.init_user_data(os_type, os_version)
image = self.image(os_type, os_version, arch)
if 'network' in config['openstack']:
net = "--nic net-id=" + str(self.net_id(config['openstack']['network']))
else:
net = ''
flavor = self.flavor(resources_hint['machine'], arch)
keypair = config['openstack']['keypair'] or 'teuthology'
worker_group = config['openstack']['worker_group'] or 'teuthology-worker'
cmd = ("flock --close --timeout 28800 /tmp/teuthology-server-create.lock" +
" openstack server create" +
" " + config['openstack'].get('server-create', '') +
" -f json " +
" --image '" + str(image) + "'" +
" --flavor '" + str(flavor) + "'" +
" --key-name %s " % keypair +
" --user-data " + str(self.user_data) +
" " + net +
" --min " + str(num) +
" --max " + str(num) +
" --security-group %s" % worker_group +
" --property teuthology=" + self.property +
" --property ownedby=" + config.openstack['ip'] +
" --wait " +
" " + self.basename)
try:
self.run(cmd, type='compute')
except CalledProcessError as exc:
if "quota exceeded" in exc.output.lower():
raise QuotaExceededError(message=exc.output)
raise
instances = filter(
lambda instance: self.property in instance['Properties'],
self.list_instances())
instances = [OpenStackInstance(i['ID']) for i in instances]
fqdns = []
try:
network = config['openstack'].get('network', '')
for instance in instances:
ip = instance.get_ip(network)
name = self.ip2name(self.basename, ip)
self.run("server set " +
"--name " + name + " " +
instance['ID'])
fqdn = name + '.' + config.lab_domain
if not misc.ssh_keyscan_wait(fqdn):
console_log = misc.sh("openstack console log show %s "
"|| true" % instance['ID'])
log.error(console_log)
raise ValueError('ssh_keyscan_wait failed for ' + fqdn)
time.sleep(15)
if not self.cloud_init_wait(instance):
raise ValueError('cloud_init_wait failed for ' + fqdn)
self.attach_volumes(name, resources_hint['volumes'])
fqdns.append(fqdn)
except Exception as e:
log.exception(str(e))
for id in [instance['ID'] for instance in instances]:
self.destroy(id)
raise e
return fqdns
