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correctly delete disks associated with vms

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This commit is contained in:
Chris Meyers 2015-04-22 17:04:35 -04:00
parent 70e24f1f4d
commit 797a617a1d
1 changed files with 22 additions and 4 deletions
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26
cloud/azure/azure.py
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@ -346,8 +346,6 @@ def terminate_virtual_machine(module, azure):
module : AnsibleModule object
azure: authenticated azure ServiceManagementService object
Not yet supported: handle deletion of attached data disks.
Returns:
True if a new virtual machine was deleted, false otherwise
"""
@ -380,13 +378,33 @@ def terminate_virtual_machine(module, azure):
role_props = azure.get_role(name, deployment.name, role.role_name)
if role_props.os_virtual_hard_disk.disk_name not in disk_names:
disk_names.append(role_props.os_virtual_hard_disk.disk_name)
except WindowsAzureError as e:
module.fail_json(msg="failed to get the role %s, error was: %s" % (role.role_name, str(e)))
try:
result = azure.delete_deployment(name, deployment.name)
_wait_for_completion(azure, result, wait_timeout, "delete_deployment")
except WindowsAzureError as e:
module.fail_json(msg="failed to delete the deployment %s, error was: %s" % (deployment.name, str(e)))
for disk_name in disk_names:
azure.delete_disk(disk_name, True)
# It's unclear when disks associated with terminated deployment get detatched.
# Thus, until the wait_timeout is reached, we continue to delete disks as they
# become detatched by polling the list of remaining disks and examining the state.
wait_start = time.time()
while len(disk_names) > 0:
try:
for disk_name in disk_names:
disk = azure.get_disk(disk_name)
if disk.attached_to is None:
azure.delete_disk(disk.name, True)
disk_names.remove(disk_name)
except WindowsAzureError as e:
module.fail_json(msg="failed to get or delete disk, error was: %s" % (disk_name, str(e)))
if (time.time() - wait_start) > wait_timeout:
module.fail_json(msg="Timeout reached while waiting for disks to become detached.")
try:
# Now that the vm is deleted, remove the cloud service
result = azure.delete_hosted_service(service_name=name)
_wait_for_completion(azure, result, wait_timeout, "delete_hosted_service")