def _complete_launch_instance(driver, identity, instance, user, token, password):
from service import task
# call async task to deploy to instance.
task.deploy_init_task(driver, instance, identity, user.username, password, token)
#Create the Core/DB for instance
core_instance = convert_esh_instance(
driver, instance, identity.provider.uuid, identity.uuid,
user, token, password)
#Update InstanceStatusHistory
_first_update(driver, identity, core_instance, instance)
#Invalidate and return
invalidate_cached_instances(identity=identity)
return core_instance
def _complete_launch_instance(driver, identity, instance, user, token, password, deploy=True):
from service import task
#Create the Core/DB for instance
core_instance = convert_esh_instance(
driver, instance, identity.provider.uuid, identity.uuid,
user, token, password)
# call async task to deploy to instance.
task.deploy_init_task(driver, instance, identity, user.username,
password, token, deploy=deploy)
#Update InstanceStatusHistory
_first_update(driver, identity, core_instance, instance)
#Invalidate and return
invalidate_cached_instances(identity=identity)
return core_instance
def launch_esh_instance(driver,
machine_alias,
size_alias,
core_identity,
name=None,
username=None,
using_admin=False,
*args,
**kwargs):
"""
TODO: Remove extras, pass as kwarg_dict instead
return the esh_instance & instance token
"""
from service import task
try:
#create a reference to this attempted instance launch.
instance_token = str(uuid.uuid4())
#create a unique one-time password for instance root user
instance_password = str(uuid.uuid4())
#TODO: Mock these for faster launch performance
#Gather the machine object
machine = driver.get_machine(machine_alias)
if not machine:
raise Exception(
"Machine %s could not be located with this driver" %
machine_alias)
#Gather the size object
size = driver.get_size(size_alias)
if not size:
raise Exception("Size %s could not be located with this driver" %
size_alias)
if not username:
username = driver.identity.user.username
if not name:
name = 'Instance of %s' % machine.alias
if isinstance(driver.provider, EucaProvider):
#Create and set userdata
instance_service_url = "%s" % (settings.INSTANCE_SERVICE_URL, )
init_file_version = kwargs.get('init_file', "v1")
# Remove quotes -- Single && Double
name = name.replace('"', '').replace("'", "")
userdata_contents = _get_init_script(instance_service_url,
instance_token,
instance_password, name,
username, init_file_version)
#Create/deploy the instance -- NOTE: Name is passed in extras
logger.info("EUCA -- driver.create_instance EXTRAS:%s" % kwargs)
esh_instance = driver\
.create_instance(name=name, image=machine,
size=size, ex_userdata=userdata_contents,
**kwargs)
elif isinstance(driver.provider, OSProvider):
deploy = True
if not using_admin:
security_group_init(core_identity)
network = network_init(core_identity)
keypair_init(core_identity)
credentials = core_identity.get_credentials()
tenant_name = credentials.get('ex_tenant_name')
ex_metadata = {
'tmp_status': 'initializing',
'tenant_name': tenant_name,
'creator': '%s' % username
}
ex_keyname = settings.ATMOSPHERE_KEYPAIR_NAME
logger.debug("OS driver.create_instance kwargs: %s" % kwargs)
esh_instance = driver.create_instance(name=name,
image=machine,
size=size,
token=instance_token,
ex_metadata=ex_metadata,
ex_keyname=ex_keyname,
networks=[network],
deploy=True,
**kwargs)
#Used for testing.. Eager ignores countdown
if app.conf.CELERY_ALWAYS_EAGER:
logger.debug("Eager Task, wait 1 minute")
time.sleep(1 * 60)
# call async task to deploy to instance.
task.deploy_init_task(driver, esh_instance, username,
instance_password)
elif isinstance(driver.provider, AWSProvider):
#TODO:Extra stuff needed for AWS provider here
esh_instance = driver.deploy_instance(name=name,
image=machine,
size=size,
deploy=True,
token=instance_token,
**kwargs)
else:
raise Exception("Unable to launch with this provider.")
return (esh_instance, instance_token, instance_password)
except Exception as e:
logger.exception(e)
raise
def launch_esh_instance(driver, machine_alias, size_alias, core_identity,
name=None, username=None, using_admin=False,
*args, **kwargs):
"""
TODO: Remove extras, pass as kwarg_dict instead
return the esh_instance & instance token
"""
from service import task
try:
#create a reference to this attempted instance launch.
instance_token = str(uuid.uuid4())
#create a unique one-time password for instance root user
instance_password = str(uuid.uuid4())
#TODO: Mock these for faster launch performance
#Gather the machine object
machine = driver.get_machine(machine_alias)
if not machine:
raise Exception(
"Machine %s could not be located with this driver"
% machine_alias)
#Gather the size object
size = driver.get_size(size_alias)
if not size:
raise Exception(
"Size %s could not be located with this driver" % size_alias)
if not username:
username = driver.identity.user.username
if not name:
name = 'Instance of %s' % machine.alias
if isinstance(driver.provider, EucaProvider):
#Create and set userdata
instance_service_url = "%s" % (settings.INSTANCE_SERVICE_URL,)
init_file_version = kwargs.get('init_file', "v1")
# Remove quotes -- Single && Double
name = name.replace('"', '').replace("'", "")
userdata_contents = _get_init_script(instance_service_url,
instance_token,
instance_password,
name,
username, init_file_version)
#Create/deploy the instance -- NOTE: Name is passed in extras
logger.info("EUCA -- driver.create_instance EXTRAS:%s" % kwargs)
esh_instance = driver\
.create_instance(name=name, image=machine,
size=size, ex_userdata=userdata_contents,
**kwargs)
elif isinstance(driver.provider, OSProvider):
deploy = True
if not using_admin:
security_group_init(core_identity)
network = network_init(core_identity)
keypair_init(core_identity)
credentials = core_identity.get_credentials()
tenant_name = credentials.get('ex_tenant_name')
ex_metadata = {'tmp_status': 'initializing',
'tenant_name': tenant_name,
'creator': '%s' % username}
ex_keyname = settings.ATMOSPHERE_KEYPAIR_NAME
logger.debug("OS driver.create_instance kwargs: %s" % kwargs)
esh_instance = driver.create_instance(name=name, image=machine,
size=size,
token=instance_token,
ex_metadata=ex_metadata,
ex_keyname=ex_keyname,
networks=[network],
deploy=True, **kwargs)
#Used for testing.. Eager ignores countdown
if app.conf.CELERY_ALWAYS_EAGER:
logger.debug("Eager Task, wait 1 minute")
time.sleep(1*60)
# call async task to deploy to instance.
task.deploy_init_task(driver, esh_instance, username, instance_password)
elif isinstance(driver.provider, AWSProvider):
#TODO:Extra stuff needed for AWS provider here
esh_instance = driver.deploy_instance(name=name, image=machine,
size=size, deploy=True,
token=instance_token,
**kwargs)
else:
raise Exception("Unable to launch with this provider.")
return (esh_instance, instance_token, instance_password)
except Exception as e:
logger.exception(e)
raise
