def resize_and_redeploy(esh_driver, esh_instance, core_identity_id):
"""
Use this function to kick off the async task when you ONLY want to deploy
(No add fixed, No add floating)
"""
from service.tasks.driver import deploy_init_to, deploy_script
from service.tasks.driver import wait_for, complete_resize
from service.deploy import deploy_test
touch_script = deploy_test()
core_identity = CoreIdentity.objects.get(id=core_identity_id)
task_one = wait_for.s(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id,
"verify_resize")
task_two = deploy_script.si(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id,
touch_script)
task_three = complete_resize.si(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id,
core_identity.provider.id,
core_identity.id, core_identity.created_by)
task_four = deploy_init_to.si(esh_driver.__class__,
esh_driver.provider,
esh_driver.identity,
esh_instance.id,
redeploy=True)
#Link em all together!
task_one.link(task_two)
task_two.link(task_three)
task_three.link(task_four)
return task_one
def restore_ip_chain(esh_driver, esh_instance, redeploy=False):
"""
Returns: a task, chained together
task chain: wait_for("active") --> AddFixed --> AddFloating
--> reDeploy
start with: task.apply_async()
"""
from service.tasks.driver import \
wait_for, add_fixed_ip, add_floating_ip, deploy_init_to
init_task = wait_for.s(
esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id, ["active",],
no_tasks=True)
#Step 1: Add fixed
fixed_ip_task = add_fixed_ip.si(
esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id)
init_task.link(fixed_ip_task)
#Add float and re-deploy OR just add floating IP...
if redeploy:
deploy_task = deploy_init_to.si(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id,
redeploy=True)
fixed_ip_task.link(deploy_task)
else:
logger.info("Skip deployment, Add floating IP only")
floating_ip_task = add_floating_ip.si(esh_driver.__class__, esh_driver.provider,
esh_driver.identity,
esh_instance.id)
fixed_ip_task.link(floating_ip_task)
return init_task
def resize_and_redeploy(esh_driver, esh_instance, core_identity_id):
"""
Use this function to kick off the async task when you ONLY want to deploy
(No add fixed, No add floating)
"""
from service.tasks.driver import deploy_init_to, deploy_script
from service.tasks.driver import wait_for, complete_resize
from service.deploy import deploy_test
touch_script = deploy_test()
core_identity = CoreIdentity.objects.get(id=core_identity_id)
task_one = wait_for.s(
esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id, "verify_resize")
task_two = deploy_script.si(
esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id, touch_script)
task_three = complete_resize.si(
esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id,
core_identity.provider.id, core_identity.id, core_identity.created_by)
task_four = deploy_init_to.si(
esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id,
redeploy=True)
#Link em all together!
task_one.link(task_two)
task_two.link(task_three)
task_three.link(task_four)
return task_one
def restore_ip_chain(esh_driver, esh_instance, redeploy=False,
core_identity_uuid=None):
"""
Returns: a task, chained together
task chain: wait_for("active") --> AddFixed --> AddFloating
--> reDeploy
start with: task.apply_async()
"""
from service.tasks.driver import \
wait_for_instance, add_fixed_ip, add_floating_ip, deploy_init_to
init_task = wait_for_instance.s(
esh_instance.id, esh_driver.__class__, esh_driver.provider,
esh_driver.identity, "active",
#TODO: DELETEME below.
no_tasks=True)
#Step 1: Add fixed
fixed_ip_task = add_fixed_ip.si(
esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id, core_identity_uuid)
init_task.link(fixed_ip_task)
#Add float and re-deploy OR just add floating IP...
if redeploy:
deploy_task = deploy_init_to.si(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id,
redeploy=True)
fixed_ip_task.link(deploy_task)
else:
logger.info("Skip deployment, Add floating IP only")
floating_ip_task = add_floating_ip.si(esh_driver.__class__, esh_driver.provider,
esh_driver.identity,
esh_instance.id)
fixed_ip_task.link(floating_ip_task)
return init_task
def _repair_instance_networking(
esh_driver,
esh_instance,
provider_uuid,
identity_uuid):
from service.tasks.driver import \
add_floating_ip, wait_for_instance, \
deploy_init_to, deploy_failed, update_metadata
logger.info("Instance %s needs to create and attach port instead"
% esh_instance.id)
core_identity = CoreIdentity.objects.get(uuid=identity_uuid)
provider = Provider.objects.get(uuid=provider_uuid)
logger.info("Attaching interface manually, Instance %s" %
esh_instance.id)
attached_intf = _create_and_attach_port(provider, esh_driver, esh_instance,
core_identity)
logger.info("Attached Interface: %s" % attached_intf)
logger.info("Adding floating IP manually, Instance %s" %
esh_instance.id)
add_floating_ip(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id)
logger.info("Instance %s needs to hard reboot instead of resume" %
esh_instance.id)
esh_driver.reboot_instance(esh_instance, 'HARD')
# Custom task-chain.. Wait for active then redeploy scripts
#(Adding IP is done).. Then remove metadata
init_task = wait_for_instance.s(
esh_instance.id, esh_driver.__class__, esh_driver.provider,
esh_driver.identity, "active")
deploy_task = deploy_init_to.si(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id,
redeploy=True)
deploy_task.link_error(
deploy_failed.s(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id))
final_update = esh_instance.extra['metadata']
final_update.pop('tmp_status', None)
final_update.pop('iplant_suspend_fix', None)
remove_status_task = update_metadata.si(
esh_driver.__class__, esh_driver.provider, esh_driver.identity,
esh_instance.id, final_update, replace_metadata=True)
deploy_task.link(remove_status_task)
# Attempt to redeploy after the restart..
init_task.link(deploy_task)
init_task.apply_async()
return
def _repair_instance_networking(esh_driver, esh_instance, provider_uuid, identity_uuid):
from service.tasks.driver import \
add_floating_ip, wait_for_instance, \
deploy_init_to, deploy_failed, update_metadata
logger.info("Instance %s needs to create and attach port instead"
% esh_instance.id)
core_identity = CoreIdentity.objects.get(uuid=identity_uuid)
provider = Provider.objects.get(uuid=provider_uuid)
logger.info("Attaching interface manually, Instance %s" %
esh_instance.id)
attached_intf = _create_and_attach_port(provider, esh_driver, esh_instance,
core_identity)
logger.info("Attached Interface: %s" % attached_intf)
logger.info("Adding floating IP manually, Instance %s" %
esh_instance.id)
add_floating_ip(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id)
logger.info("Instance %s needs to hard reboot instead of resume" %
esh_instance.id)
esh_driver.reboot_instance(esh_instance,'HARD')
#Custom task-chain.. Wait for active then redeploy scripts
#(Adding IP is done).. Then remove metadata
init_task = wait_for_instance.s(
esh_instance.id, esh_driver.__class__, esh_driver.provider,
esh_driver.identity, "active")
deploy_task = deploy_init_to.si(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id,
redeploy=True)
deploy_task.link_error(
deploy_failed.s(esh_driver.__class__, esh_driver.provider,
esh_driver.identity, esh_instance.id))
final_update = esh_instance.extra['metadata']
final_update.pop('tmp_status')
final_update.pop('iplant_suspend_fix')
remove_status_task = update_metadata.si(
esh_driver.__class__, esh_driver.provider, esh_driver.identity,
esh_instance.id, final_update, replace_metadata=True)
deploy_task.link(remove_status_task)
#Attempt to redeploy after the restart..
init_task.link(deploy_task)
init_task.apply_async()
return
