def vm_action(request, current_provider):
if not request.user.is_authenticated() or not request.user.is_superuser:
return HttpResponse("Not authenticated", content_type="text/plain")
try:
get_mgmt(current_provider)
except Exception as e:
return HttpResponse("Troubles with provider {}: {}".format(
current_provider, str(e)),
content_type="text/plain")
vm_name = request.POST["vm_name"]
action = request.POST["action"]
if action == "poweron":
anyvm_power_on.delay(current_provider, vm_name)
elif action == "poweroff":
anyvm_power_off.delay(current_provider, vm_name)
elif action == "suspend":
anyvm_suspend.delay(current_provider, vm_name)
elif action == "delete":
anyvm_delete.delay(current_provider, vm_name)
else:
HttpResponse("No such action {}!".format(action),
content_type="text/plain")
logger().info("User {} initiated {} on {}@{}".format(
request.user.username, action, vm_name, current_provider))
return HttpResponse("Action {} was initiated".format(action),
content_type="text/plain")
def mgmt(self):
""" Returns wrapanapi management system class.
provider_data has higher priority than provider name.
"""
if self.provider_data:
return get_mgmt(self.provider_data)
elif self.provider:
return get_mgmt(self.provider)
else:
logger.error("Please specify provider or provider_data to retrieve it's mgmt.")
raise TemplateUploadException("Cannot get_mgmt due to empty data.")
def get_mgmt_system(self):
""" Returns the mgmt_system using the :py:func:`utils.providers.get_mgmt` method.
"""
# gotta stash this in here to prevent circular imports
from cfme.utils.providers import get_mgmt
if self.key:
return get_mgmt(self.key)
elif getattr(self, 'provider_data', None):
return get_mgmt(self.provider_data)
else:
raise ProviderHasNoKey(
'Provider {} has no key, so cannot get mgmt system'.format(self.name))
def mgmt(self):
""" Returns the mgmt_system using the :py:func:`utils.providers.get_mgmt` method.
"""
# gotta stash this in here to prevent circular imports
from cfme.utils.providers import get_mgmt
if self.key:
return get_mgmt(self.key)
elif getattr(self, 'provider_data', None):
return get_mgmt(self.provider_data)
else:
raise ProviderHasNoKey(
'Provider {} has no key, so cannot get mgmt system'.format(self.name))
def mgmt(self):
""" Returns wrapanapi management system class.
provider_data has higher priority than provider name.
"""
if self.provider_data:
return get_mgmt(self.provider_data)
elif self.provider:
return get_mgmt(self.provider)
else:
logger.error(
"Please specify provider or provider_data to retrieve it's mgmt."
)
raise TemplateUploadException("Cannot get_mgmt due to empty data.")
def main(args):
""" Cleanup all snapshots name starting with test_snapshot and created by >= 2 hours before
:param providers: Lists provider keys
:return:
"""
for provider_key in args.providers:
logger.info("Cleaning up {}".format(provider_key))
provider_obj = get_mgmt(provider_key)
try:
images = provider_obj.list_templates()
except Exception:
logger.exception("Unable to get the list of templates")
continue
for img in images:
if img.name.startswith(
args.name) and img.creation_time < TIME_LIMIT:
logger.info("Deleting {}".format(img.name))
try:
img.delete()
except Exception:
logger.exception("Snapshot {} Deletion failed".format(
img.name))
def get_provider_templates(provider_key, template_providers,
unresponsive_providers, thread_lock):
# functionalized to make it easy to farm this out to threads
try:
with thread_lock:
provider_mgmt = get_mgmt(provider_key)
# TODO: change after openshift wrapanapi refactor
if isinstance(provider_mgmt, Openshift):
templates = provider_mgmt.list_template()
else:
# By default, wrapanapi list_templates() will only list private images on gce/ec2
templates = [
template.name for template in provider_mgmt.list_templates()
]
print(provider_key, 'returned {} templates'.format(len(templates)))
with thread_lock:
for template in templates:
# If it ends with 'db', skip it, it's a largedb/nodb variant
if template.lower().endswith('db'):
continue
template_providers[template].append(provider_key)
except Exception:
logger.exception('%s\t%s', provider_key, 'exception getting templates')
with thread_lock:
unresponsive_providers.add(provider_key)
def power_state(request, current_provider):
if not request.user.is_authenticated() or not request.user.is_superuser:
return go_home(request)
vm_name = request.POST["vm_name"]
manager = get_mgmt(current_provider)
state = Appliance.POWER_STATES_MAPPING.get(manager.vm_status(vm_name), "unknown")
return HttpResponse(state, content_type="text/plain")
def get_datastores_per_host(provider_key):
print('{} processing to get datastores per host'.format(provider_key))
try:
provider = get_mgmt(provider_key)
vm_registered_files = get_registered_vm_files(provider_key)
hosts = provider.list_host()
host_datastore_url = {host: provider.list_host_datastore_url(host) for host in hosts}
unregistered_files = []
print("\n*********************UNREGISTERED FILES ON: {}**********************\n".format(
provider_key))
print('HOST_NAME\t\tFILE_PATH\t\tTEMPLATE_VM_ISO\t\tNUMBER_OF_FILES\n')
for host in host_datastore_url:
try:
list_orphaned_files_per_host(host, host_datastore_url[host],
provider_key, vm_registered_files,
unregistered_files)
except Exception as e:
logger.error(e)
continue
except Exception as ex:
# Print out the error message too because logs in the job get deleted
print('{} failed ({}: {})'.format(provider_key, type(ex).__name__, str(ex)))
logger.error('failed to process vms from provider {}'.format(provider_key))
logger.exception(ex)
def get_registered_vm_files(provider_key):
try:
print("{} processing all the registered files..".format(provider_key))
vm_registered_files = defaultdict(set)
provider = get_mgmt(provider_key)
for vm in provider.list_vms():
try:
vm_file_path = vm.get_config_files_path()
vm_directory_name = re.findall(r'\s(.*)/\w*', vm_file_path)
vm_registered_files[vm_directory_name[0]] = vm.name
except Exception as e:
logger.error(e)
logger.error('Failed to get creation/boot time for {} on {}'.format(
vm.name, provider_key))
continue
print("\n**************************REGISTERED FILES ON {}***********************\n".format(
provider_key))
for k, v in vm_registered_files.items():
print('FILE_NAME: {}\nVM_NAME: {}\n'.format(k, v))
return vm_registered_files
except Exception as ex:
# Print out the error message too because logs in the job get deleted
print('{} failed ({}: {})'.format(provider_key, type(ex).__name__, str(ex)))
logger.error('failed to process vms from provider {}'.format(provider_key))
logger.exception(ex)
def get_provider_templates(provider_key, template_providers,
unresponsive_providers, thread_lock):
# functionalized to make it easy to farm this out to threads
try:
with thread_lock:
provider_mgmt = get_mgmt(provider_key)
if cfme_data['management_systems'][provider_key]['type'] == 'ec2':
# dirty hack to filter out ec2 public images, because there are literally hundreds.
templates = provider_mgmt.api.get_all_images(
owners=['self'], filters={'image-type': 'machine'})
templates = map(lambda i: i.name or i.id, templates)
else:
templates = provider_mgmt.list_template()
print(provider_key, 'returned {} templates'.format(len(templates)))
with thread_lock:
for template in templates:
# If it ends with 'db', skip it, it's a largedb/nodb variant
if str(template).lower().endswith('db'):
continue
template_providers[template].append(provider_key)
except:
print("{}\t{}\t{}".format(provider_key, 'failed:',
traceback.format_exc().splitlines()[-1]))
with thread_lock:
unresponsive_providers.add(provider_key)
def get_provider_templates(provider_key, template_providers,
unresponsive_providers, thread_lock):
# functionalized to make it easy to farm this out to threads
try:
with thread_lock:
provider_mgmt = get_mgmt(provider_key)
if cfme_data['management_systems'][provider_key]['type'] == 'ec2':
# dirty hack to filter out ec2 public images, because there are literally hundreds.
templates = provider_mgmt.api.get_all_images(
owners=['self'], filters={'image-type': 'machine'})
templates = map(lambda i: i.name or i.id, templates)
if cfme_data['management_systems'][provider_key]['type'] == 'gce':
# get_private_images returns a dictionary with items list that has tuple with list of
# template dictionaries in the 1st spot, hence `.items()[0][1]`
templates = [
t.get('name')
for t in provider_mgmt.get_private_images().items()[0][1]
]
else:
templates = provider_mgmt.list_template()
logger.info('%s: returned %s templates', provider_key, len(templates))
with thread_lock:
for template in templates:
# If it ends with 'db', skip it, it's a largedb/nodb variant
if str(template).lower().endswith('db'):
continue
template_providers[template].append(provider_key)
except Exception:
logger.exception('%s\t%s', provider_key, 'exception getting templates')
with thread_lock:
unresponsive_providers.add(provider_key)
def get_provider_templates(provider_key, template_providers, unresponsive_providers, thread_lock):
# functionalized to make it easy to farm this out to threads
try:
with thread_lock:
provider_mgmt = get_mgmt(provider_key)
if cfme_data['management_systems'][provider_key]['type'] == 'ec2':
# dirty hack to filter out ec2 public images, because there are literally hundreds.
templates = provider_mgmt.api.get_all_images(owners=['self'],
filters={'image-type': 'machine'})
templates = map(lambda i: i.name or i.id, templates)
if cfme_data['management_systems'][provider_key]['type'] == 'gce':
# get_private_images returns a dictionary with items list that has tuple with list of
# template dictionaries in the 1st spot, hence `.items()[0][1]`
templates = [t.get('name') for t in provider_mgmt.get_private_images().items()[0][1]]
else:
templates = provider_mgmt.list_template()
print(provider_key, 'returned {} templates'.format(len(templates)))
with thread_lock:
for template in templates:
# If it ends with 'db', skip it, it's a largedb/nodb variant
if str(template).lower().endswith('db'):
continue
template_providers[template].append(provider_key)
except:
print("{}\t{}\t{}".format(provider_key, 'failed:', traceback.format_exc().splitlines()[-1]))
with thread_lock:
unresponsive_providers.add(provider_key)
def templates_on_provider(provider_key, bad_providers):
"""List templates on specific provider"""
try:
provider_mgmt = get_mgmt(provider_key)
# TODO: change after openshift wrapanapi refactor
templates = (
provider_mgmt.list_template()
if isinstance(provider_mgmt, Openshift)
else [
template.name
for template in provider_mgmt.list_templates(
**({'executable_by_me': False} if isinstance(provider_mgmt, EC2System) else {})
)
]
)
logger.info('%s returned %s templates', provider_key, len(templates))
return {
provider_key: [
t for t in templates
# If it ends with 'db', skip it, it's a largedb/nodb variant
if not (t.lower().endswith('db') and not t.lower().endswith('extdb'))
]
}
except Exception:
logger.exception('%s\t%s', provider_key, 'exception getting templates')
bad_providers.put(provider_key)
def scan_provider(provider_key, matchers, match_queue, scan_failure_queue):
"""
Process the VMs on a given provider, comparing name and creation time.
Append vms meeting criteria to vms_to_delete
Args:
provider_key (string): the provider key from yaml
matchers (list): A list of regex objects with match() method
match_queue (Queue.Queue): MP queue to hold VMs matching age requirement
scan_failure_queue (Queue.Queue): MP queue to hold vms that we could not compare age
Returns:
None: Uses the Queues to 'return' data
"""
logger.info('%r: Start scan for vm text matches', provider_key)
try:
vm_list = get_mgmt(provider_key).list_vm()
except Exception: # noqa
scan_failure_queue.put(VmReport(provider_key, FAIL, NULL, NULL, NULL))
logger.exception('%r: Exception listing vms', provider_key)
return
text_matched_vms = [name for name in vm_list if match(matchers, name)]
for name in text_matched_vms:
match_queue.put(VmProvider(provider_key, name))
non_text_matching = set(vm_list) - set(text_matched_vms)
logger.info('%r: NOT matching text filters: %r', provider_key,
non_text_matching)
logger.info('%r: MATCHED text filters: %r', provider_key, text_matched_vms)
def templates_on_provider(provider_key, bad_providers):
"""List templates on specific provider"""
try:
provider_mgmt = get_mgmt(provider_key)
# TODO: change after openshift wrapanapi refactor
templates = (provider_mgmt.list_template() if isinstance(
provider_mgmt, Openshift) else [
template.name for template in provider_mgmt.list_templates(
**({
'executable_by_me': False
} if isinstance(provider_mgmt, EC2System) else {}))
])
logger.info('%s returned %s templates', provider_key, len(templates))
return {
provider_key: [
t for t in templates
# If it ends with 'db', skip it, it's a largedb/nodb variant
if not (t.lower().endswith('db')
and not t.lower().endswith('extdb'))
]
}
except Exception:
logger.exception('%s\t%s', provider_key, 'exception getting templates')
bad_providers.put(provider_key)
def power_state(request, current_provider):
if not request.user.is_authenticated() or not request.user.is_superuser:
return go_home(request)
vm_name = request.POST["vm_name"]
manager = get_mgmt(current_provider)
state = Appliance.POWER_STATES_MAPPING.get(manager.vm_status(vm_name), "unknown")
return HttpResponse(state, content_type="text/plain")
def mgmt(self):
from cfme.utils.providers import get_mgmt
mgmt_data = self.data
mgmt_data['hostname'] = self.default_endpoint.hostname
mgmt_data['username'] = self.default_endpoint.credentials.principal
mgmt_data['password'] = self.default_endpoint.credentials.secret
return get_mgmt(mgmt_data)
def cu_vm(provider, vm_name, template):
"""
Deploys CU VM
"""
provider_dict = cfme_data['management_systems'][provider]
# TODO this key isn't in cfme qe yamls
datastore = provider_dict['cap_and_util']['allowed_datastores']
resource_pool = provider_dict['cap_and_util']['resource_pool']
# TODO methods deploy_template calls don't accept resourcepool and allowed_datastores as kwargs
deploy_template(provider,
vm_name,
template,
resourcepool=resource_pool,
allowed_datastores=datastore)
prov_mgmt = get_mgmt(provider)
vm_running(prov_mgmt, vm_name)
ip = prov_mgmt.get_ip_address(vm_name)
# TODO this key isn't in cfme qe yamls
vm_ssh_creds = provider_dict['capandu_vm_creds']
sshname = credentials[vm_ssh_creds]['username']
sshpass = credentials[vm_ssh_creds]['password']
# Create cron jobs to generate disk and network activity on the CU VM.
with make_ssh_client(ip, sshname, sshpass) as ssh_client:
try:
config_cu_vm(ssh_client)
except CUCommandException:
_vm_cleanup(prov_mgmt, vm_name)
raise
vm_running(prov_mgmt, vm_name)
def mgmt(self):
from cfme.utils.providers import get_mgmt
mgmt_data = self.data
mgmt_data['hostname'] = self.default_endpoint.hostname
mgmt_data['username'] = self.default_endpoint.credentials.principal
mgmt_data['password'] = self.default_endpoint.credentials.secret
return get_mgmt(mgmt_data)
def get_registered_vm_files(provider_key):
try:
print("{} processing all the registered files..".format(provider_key))
vm_registered_files = defaultdict(set)
provider = get_mgmt(provider_key)
for vm_name in provider.list_vm():
try:
vm_file_path = provider.get_vm_config_files_path(vm_name)
vm_directory_name = re.findall(r'\s(.*)/\w*', vm_file_path)
vm_registered_files[vm_directory_name[0]] = vm_name
except Exception as e:
logger.error(e)
logger.error('Failed to get creation/boot time for {} on {}'.format(
vm_name, provider_key))
continue
print("\n**************************REGISTERED FILES ON {}***********************\n".format(
provider_key))
for k, v in vm_registered_files.items():
print('FILE_NAME: {}\nVM_NAME: {}\n'.format(k, v))
return vm_registered_files
except Exception as ex:
# Print out the error message too because logs in the job get deleted
print('{} failed ({}: {})'.format(provider_key, type(ex).__name__, str(ex)))
logger.error('failed to process vms from provider {}'.format(provider_key))
logger.exception(ex)
def scan_provider(provider_key, matchers, match_queue, scan_failure_queue):
"""
Process the VMs on a given provider, comparing name and creation time.
Append vms meeting criteria to vms_to_delete
Args:
provider_key (string): the provider key from yaml
matchers (list): A list of regex objects with match() method
match_queue (Queue.Queue): MP queue to hold VMs matching age requirement
scan_failure_queue (Queue.Queue): MP queue to hold vms that we could not compare age
Returns:
None: Uses the Queues to 'return' data
"""
logger.info('%r: Start scan for vm text matches', provider_key)
try:
vm_list = get_mgmt(provider_key).list_vm()
except Exception: # noqa
scan_failure_queue.put(VmReport(provider_key, FAIL, NULL, NULL, NULL))
logger.exception('%r: Exception listing vms', provider_key)
return
text_matched_vms = [name for name in vm_list if match(matchers, name)]
for name in text_matched_vms:
match_queue.put(VmProvider(provider_key, name))
non_text_matching = set(vm_list) - set(text_matched_vms)
logger.info('%r: NOT matching text filters: %r', provider_key, non_text_matching)
logger.info('%r: MATCHED text filters: %r', provider_key, text_matched_vms)
def get_datastores_per_host(provider_key):
logger.info('%s processing to get datastores per host', provider_key)
try:
provider = get_mgmt(provider_key)
vm_registered_files = get_registered_vm_files(provider_key)
hosts = provider.list_host()
host_datastore_url = {
host: provider.list_host_datastore_url(host)
for host in hosts
}
unregistered_files = []
logger.info(
"\n*********************UNREGISTERED FILES ON: %s**********************\n",
provider_key)
logger.info(
'HOST_NAME\t\tFILE_PATH\t\tTEMPLATE_VM_ISO\t\tNUMBER_OF_FILES\n')
for host in host_datastore_url:
try:
list_orphaned_files_per_host(host, host_datastore_url[host],
provider_key, vm_registered_files,
unregistered_files)
except Exception:
logger.exception(
'Exception calling list_orphaned_files_per_host')
continue
except Exception:
logger.exception('failed to process vms from provider %s',
provider_key)
def get_datastores_per_host(provider_key):
print('{} processing to get datastores per host'.format(provider_key))
try:
provider = get_mgmt(provider_key)
vm_registered_files = get_registered_vm_files(provider_key)
hosts = provider.list_host()
host_datastore_url = {host: provider.list_host_datastore_url(host) for host in hosts}
unregistered_files = []
print("\n*********************UNREGISTERED FILES ON: {}**********************\n".format(
provider_key))
print('HOST_NAME\t\tFILE_PATH\t\tTEMPLATE_VM_ISO\t\tNUMBER_OF_FILES\n')
for host in host_datastore_url:
try:
list_orphaned_files_per_host(host, host_datastore_url[host],
provider_key, vm_registered_files,
unregistered_files)
except Exception as e:
logger.error(e)
continue
except Exception as ex:
# Print out the error message too because logs in the job get deleted
print('{} failed ({}: {})'.format(provider_key, type(ex).__name__, str(ex)))
logger.error('failed to process vms from provider {}'.format(provider_key))
logger.exception(ex)
def ec2cleanup(exclude_volumes, exclude_eips, exclude_elbs, exclude_enis,
exclude_stacks, stack_template, output):
with open(output, 'w') as report:
report.write(
'ec2cleanup.py, Address, Volume, LoadBalancer and Network Interface Cleanup'
)
report.write("\nDate: {}\n".format(datetime.now()))
for provider_key in list_provider_keys('ec2'):
provider_mgmt = get_mgmt(provider_key)
logger.info("----- Provider: %r -----", provider_key)
logger.info("Deleting volumes...")
delete_unattached_volumes(provider_mgmt=provider_mgmt,
excluded_volumes=exclude_volumes,
output=output)
logger.info("Deleting Elastic LoadBalancers...")
delete_unused_loadbalancers(provider_mgmt=provider_mgmt,
excluded_elbs=exclude_elbs,
output=output)
logger.info("Deleting Elastic Network Interfaces...")
delete_unused_network_interfaces(provider_mgmt=provider_mgmt,
excluded_enis=exclude_enis,
output=output)
logger.info("Deleting old stacks...")
delete_stacks(provider_mgmt=provider_mgmt,
excluded_stacks=exclude_stacks,
stack_template=stack_template,
output=output)
logger.info("Releasing addresses...")
delete_disassociated_addresses(provider_mgmt=provider_mgmt,
excluded_eips=exclude_eips,
output=output)
def cu_vm(provider, vm_name, template):
"""
Deploys CU VM
"""
provider_dict = cfme_data['management_systems'][provider]
# TODO this key isn't in cfme qe yamls
datastore = provider_dict['cap_and_util']['allowed_datastores']
resource_pool = provider_dict['cap_and_util']['resource_pool']
# TODO methods deploy_template calls don't accept resourcepool and allowed_datastores as kwargs
deploy_template(provider, vm_name, template,
resourcepool=resource_pool, allowed_datastores=datastore)
prov_mgmt = get_mgmt(provider)
vm_running(prov_mgmt, vm_name)
ip = prov_mgmt.get_ip_address(vm_name)
# TODO this key isn't in cfme qe yamls
vm_ssh_creds = provider_dict['capandu_vm_creds']
sshname = credentials[vm_ssh_creds]['username']
sshpass = credentials[vm_ssh_creds]['password']
# Create cron jobs to generate disk and network activity on the CU VM.
with make_ssh_client(ip, sshname, sshpass) as ssh_client:
try:
config_cu_vm(ssh_client)
except CUCommandException:
_vm_cleanup(prov_mgmt, vm_name)
raise
vm_running(prov_mgmt, vm_name)
def ec2cleanup(exclude_volumes, exclude_eips, exclude_elbs, exclude_enis, exclude_stacks,
stack_template, output):
with open(output, 'w') as report:
report.write('ec2cleanup.py, Address, Volume, LoadBalancer and Network Interface Cleanup')
report.write("\nDate: {}\n".format(datetime.now()))
for provider_key in list_provider_keys('ec2'):
provider_mgmt = get_mgmt(provider_key)
logger.info("----- Provider: %r -----", provider_key)
logger.info("Deleting volumes...")
delete_unattached_volumes(provider_mgmt=provider_mgmt,
excluded_volumes=exclude_volumes,
output=output)
logger.info("Deleting Elastic LoadBalancers...")
delete_unused_loadbalancers(provider_mgmt=provider_mgmt,
excluded_elbs=exclude_elbs,
output=output)
logger.info("Deleting Elastic Network Interfaces...")
delete_unused_network_interfaces(provider_mgmt=provider_mgmt,
excluded_enis=exclude_enis,
output=output)
logger.info("Deleting old stacks...")
delete_stacks(provider_mgmt=provider_mgmt,
excluded_stacks=exclude_stacks,
stack_template=stack_template,
output=output)
logger.info("Releasing addresses...")
delete_disassociated_addresses(provider_mgmt=provider_mgmt,
excluded_eips=exclude_eips,
output=output)
def azure_cleanup(nic_template, pip_template, days_old):
logger.info('azure_cleanup.py, NICs, PIPs, Disks and Stack Cleanup')
logger.info("Date: {}".format(datetime.now()))
errors = []
for prov_key in list_provider_keys('azure'):
logger.info("----- Provider: '%s' -----", prov_key)
mgmt = get_mgmt(prov_key)
mgmt.logger = logger
for name, scr_id in mgmt.list_subscriptions():
logger.info("Subscription '%s' is chosen", name)
setattr(mgmt, 'subscription_id', scr_id)
for resource_group in mgmt.list_resource_groups():
mgmt.logger.info('Checking "%s" resource group:',
resource_group)
# removing stale nics
try:
mgmt.remove_nics_by_search(nic_template, resource_group)
except Exception as e:
logger.warning("NIC cleanup failed")
errors.append(e)
# removing public ips
try:
mgmt.remove_pips_by_search(pip_template, resource_group)
except Exception as e:
logger.warning("Public IP cleanup failed")
errors.append(e)
# removing stale stacks
try:
stack_list = mgmt.list_stack(resource_group=resource_group,
days_old=days_old)
if stack_list:
removed_stacks = []
for stack in stack_list:
if mgmt.is_stack_empty(
stack, resource_group=resource_group):
removed_stacks.append(stack)
mgmt.delete_stack(stack, resource_group)
if not removed_stacks:
logger.info(
"No empty stacks older '%s' days were found",
days_old)
except Exception as e:
logger.warning("Removing Stacks failed")
errors.append(e)
try:
mgmt.remove_unused_blobs(resource_group)
except Exception as e:
logger.warning("Removing unused blobs failed")
errors.append(e)
if errors:
tb.format_exc()
return 1
else:
return 0
def vms_table(request, current_provider=None):
if not request.user.is_authenticated() or not request.user.is_superuser:
return go_home(request)
try:
manager = get_mgmt(current_provider)
vms = sorted([vm.name for vm in manager.list_vms()])
return render(request, 'appliances/vms/_list.html', locals())
except Exception as e:
return HttpResponse('{}: {}'.format(type(e).__name__, str(e)), content_type="text/plain")
def mgmt(self):
from cfme.utils.providers import get_mgmt
d = copy.deepcopy(self.data)
d['type'] = self.type_name
d['hostname'] = self.default_endpoint.hostname
d['api_port'] = self.default_endpoint.api_port
d['security_protocol'] = self.default_endpoint.security_protocol
d['credentials'] = self.default_endpoint.credentials
return get_mgmt(d)
def vms_table(request, current_provider=None):
if not request.user.is_authenticated or not request.user.is_superuser:
return go_home(request)
try:
manager = get_mgmt(current_provider)
vms = sorted([vm.name for vm in manager.list_vms()])
return render(request, 'appliances/vms/_list.html', locals())
except Exception as e:
return HttpResponse('{}: {}'.format(type(e).__name__, str(e)), content_type="text/plain")
def run(**kwargs):
"""Calls the functions needed to cleanup templates on RHEVM providers.
This is called either by template_upload_all script, or by main
function.
Args:
**kwargs: Kwargs generated from cfme_data['template_upload']['template_upload_rhevm'].
"""
providers = cfme_data['management_systems']
for provider in [prov for prov in providers if providers[prov]['type'] == 'rhevm']:
# If a provider was passed, only cleanup on it, otherwise all rhevm providers
cli_provider = kwargs.get('provider')
if cli_provider and cli_provider != provider:
continue
print("\n--------Start of {}--------".format(provider))
provider_mgmt = get_mgmt(provider)
try:
# Raise exceptions here to log the end of provider section
if not net.is_pingable(provider_mgmt.kwargs.get('ipaddress')):
raise ValueError('Failed to ping provider.')
elif not is_ovirt_engine_running(provider_mgmt):
print('ovirt-engine service not running..')
raise ValueError('ovirt-engine not running on provider')
print('connecting to provider, to establish api handler')
edomain = kwargs.get('edomain')
if not edomain:
edomain = provider_mgmt.kwargs['template_upload']['edomain']
# Test API connection to provider, raises RequestError
provider_mgmt.api # noqa
except Exception as e:
print('Failed connecting to provider: {}'.format(e))
logger.exception(e)
print("--------FAILURE End of {}--------\n".format(provider))
continue
try:
cleanup_templates(provider_mgmt.api,
edomain,
kwargs.get('days_old'),
kwargs.get('max_templates'))
finally:
change_edomain_state(provider_mgmt,
'maintenance',
edomain)
cleanup_empty_dir_on_edomain(provider_mgmt, edomain)
change_edomain_state(provider_mgmt,
'active',
edomain)
print("--------End of {}--------\n".format(provider))
print("Provider Execution completed")
def mgmt(self):
from cfme.utils.providers import get_mgmt
d = copy.deepcopy(self.data)
d['type'] = self.type_name
d['hostname'] = self.default_endpoint.hostname
d['api_port'] = self.default_endpoint.api_port
d['security_protocol'] = self.default_endpoint.security_protocol
d['credentials'] = self.default_endpoint.credentials
return get_mgmt(d)
def mgmt(self):
from cfme.utils.providers import get_mgmt
d = self.data
d['hostname'] = self.default_endpoint.hostname
d['api_port'] = self.default_endpoint.api_port
d['security_protocol'] = self.default_endpoint.security_protocol
d['username'] = self.default_endpoint.credentials.principal
d['password'] = self.default_endpoint.credentials.secret
return get_mgmt(d)
def list_vms(provider_key, output_queue):
"""
List all the vms/instances on the given provider key
Build list of lists with basic vm info: [[provider, vm, status, age, type], [etc]]
:param provider_key: string provider key
:param output_queue: a multiprocessing.Queue object to add results to
:return: list of lists of vms and basic statistics
"""
output_list = []
print('Listing VMS on provider {}'.format(provider_key))
provider = get_mgmt(provider_key)
try:
vm_list = provider.list_vm()
except NotImplementedError:
print('Provider does not support list_vm: {}'.format(provider_key))
output_list.append([provider_key, 'Not Supported', NULL, NULL, NULL])
return
else:
# TODO thread metadata collection for further speed improvements
for vm_name in vm_list:
# Init these meta values in case they fail to query
status, creation, vm_type = None, None, None
try:
print('Collecting metadata for VM {} on provider {}'.format(vm_name, provider_key))
# VMError raised for some vms in bad status
# exception message contains useful information about VM status
try:
status = provider.vm_status(vm_name)
except VMError as ex:
status = ex.message
creation = provider.vm_creation_time(vm_name)
# different provider types implement different methods to get instance type info
try:
vm_type = provider.vm_type(vm_name)
except (AttributeError, NotImplementedError):
vm_type = provider.vm_hardware_configuration(vm_name)
finally:
vm_type = vm_type or '--'
except Exception as ex:
print('Exception during provider processing on {}: {}'
.format(provider_key, ex.message))
continue
finally:
# Add the VM to the list anyway, we just might not have all metadata
output_list.append([provider_key,
vm_name,
status or NULL,
creation or NULL,
str(vm_type) or NULL])
output_queue.put(output_list)
return
def call_provider(provider_name, action, *args, **kwargs):
# Given a provider class, find the named method and call it with
# *args. This could possibly be generalized for other CLI tools.
provider = get_mgmt(provider_name)
try:
call = getattr(provider, action)
except AttributeError:
raise Exception('Action {} not found'.format(repr(action)))
return call(*args, **kwargs)
def call_provider(provider_name, action, *args, **kwargs):
# Given a provider class, find the named method and call it with
# *args. This could possibly be generalized for other CLI tools.
provider = get_mgmt(provider_name)
try:
call = getattr(provider, action)
except AttributeError:
raise Exception('Action {} not found'.format(repr(action)))
return call(*args, **kwargs)
def run(**kwargs):
"""Calls the functions needed to cleanup templates on RHEVM providers.
This is called either by template_upload_all script, or by main
function.
Args:
**kwargs: Kwargs generated from cfme_data['template_upload']['template_upload_rhevm'].
"""
providers = cfme_data['management_systems']
for provider in [
prov for prov in providers if providers[prov]['type'] == 'rhevm'
]:
# If a provider was passed, only cleanup on it, otherwise all rhevm providers
cli_provider = kwargs.get('provider')
if cli_provider and cli_provider != provider:
continue
print("\n--------Start of {}--------".format(provider))
provider_mgmt = get_mgmt(provider)
try:
# Raise exceptions here to log the end of provider section
if not net.is_pingable(provider_mgmt.kwargs.get('ipaddress')):
raise ValueError('Failed to ping provider.')
elif not is_ovirt_engine_running(provider_mgmt):
print('ovirt-engine service not running..')
raise ValueError('ovirt-engine not running on provider')
print('connecting to provider, to establish api handler')
edomain = kwargs.get('edomain')
if not edomain:
edomain = provider_mgmt.kwargs['template_upload']['edomain']
# Test API connection to provider, raises RequestError
provider_mgmt.api # noqa
except Exception as e:
print('Failed connecting to provider: {}'.format(e))
logger.exception(e)
print("--------FAILURE End of {}--------\n".format(provider))
continue
try:
cleanup_templates(provider_mgmt.api, edomain,
kwargs.get('days_old'),
kwargs.get('max_templates'))
finally:
change_edomain_state(provider_mgmt, 'maintenance', edomain)
cleanup_empty_dir_on_edomain(provider_mgmt, edomain)
change_edomain_state(provider_mgmt, 'active', edomain)
print("--------End of {}--------\n".format(provider))
print("Provider Execution completed")
def power_state_buttons(request, current_provider):
if not request.user.is_authenticated or not request.user.is_superuser:
return go_home(request)
manager = get_mgmt(current_provider)
vm_name = request.POST["vm_name"]
power_state = request.POST["power_state"]
can_power_on = power_state in {Appliance.Power.SUSPENDED, Appliance.Power.OFF}
can_power_off = power_state in {Appliance.Power.ON}
can_suspend = power_state in {Appliance.Power.ON} and manager.can_suspend
can_delete = power_state in {Appliance.Power.OFF}
return render(request, 'appliances/vms/_buttons.html', locals())
def run(domain, provider_key, days_old, max_templates):
"""Calls the functions needed to cleanup templates on RHV providers.
This is called either by template_upload_all script, or by main
function.
Args:
domain: see argparse
provider_key: see argparse
days_old: see argparse
max_templates: see argparse
"""
providers = cfme_data['management_systems']
for provider in [prov for prov in providers if providers[prov]['type'] == 'rhevm']:
# If a provider was passed, only cleanup on it, otherwise all RHV providers
if provider_key and provider_key != provider:
logger.info('Skipping provider [%s], does not match passed key', provider)
continue
domain_to_clean = (domain or
providers[provider].get('template_upload', {}).get('edomain'))
if domain_to_clean is None:
logger.info('Skipping provider [%s], no domain under template_upload', provider)
continue
logger.info("\n--------Start of %s--------", provider)
provider_mgmt = get_mgmt(provider)
try:
# Test API connection to provider, raises RequestError
prov_test = provider_mgmt.api.test() # noqa
except Exception:
prov_test = False
if prov_test is False:
logger.exception('Failed connecting to provider')
logger.info("-------- FAILURE End of %s --------\n", provider)
continue
cleanup = False
try:
cleanup = cleanup_templates(provider_mgmt, domain_to_clean, days_old, max_templates)
finally:
if cleanup:
logger.info('Changing domain to maintenance mode: %s', domain_to_clean)
provider_mgmt.change_storage_domain_state('maintenance', domain_to_clean)
cleanup_empty_dir_on_domain(provider_mgmt, domain_to_clean)
logger.info('Changing domain to active mode: %s', domain_to_clean)
provider_mgmt.change_storage_domain_state('active', domain_to_clean)
logger.info("-------- End of %s --------\n", provider)
logger.info("Provider cleanup completed")
def run(domain, provider_key, days_old, max_templates):
"""Calls the functions needed to cleanup templates on RHV providers.
This is called either by template_upload_all script, or by main
function.
Args:
domain: see argparse
provider_key: see argparse
days_old: see argparse
max_templates: see argparse
"""
providers = cfme_data['management_systems']
for provider in [prov for prov in providers if providers[prov]['type'] == 'rhevm']:
# If a provider was passed, only cleanup on it, otherwise all RHV providers
if provider_key and provider_key != provider:
logger.info('Skipping provider [%s], does not match passed key', provider)
continue
domain_to_clean = (domain or
providers[provider].get('template_upload', {}).get('edomain'))
if domain_to_clean is None:
logger.info('Skipping provider [%s], no domain under template_upload', provider)
continue
logger.info("\n--------Start of %s--------", provider)
provider_mgmt = get_mgmt(provider)
try:
# Test API connection to provider, raises RequestError
prov_test = provider_mgmt.api.test() # noqa
except Exception:
prov_test = False
if prov_test is False:
logger.exception('Failed connecting to provider')
logger.info("-------- FAILURE End of %s --------\n", provider)
continue
cleanup = False
try:
cleanup = cleanup_templates(provider_mgmt, domain_to_clean, days_old, max_templates)
finally:
if cleanup:
logger.info('Changing domain to maintenance mode: %s', domain_to_clean)
provider_mgmt.change_storage_domain_state('maintenance', domain_to_clean)
cleanup_empty_dir_on_domain(provider_mgmt, domain_to_clean)
logger.info('Changing domain to active mode: %s', domain_to_clean)
provider_mgmt.change_storage_domain_state('active', domain_to_clean)
logger.info("-------- End of %s --------\n", provider)
logger.info("Provider cleanup completed")
def power_state_buttons(request, current_provider):
if not request.user.is_authenticated() or not request.user.is_superuser:
return go_home(request)
manager = get_mgmt(current_provider)
vm_name = request.POST["vm_name"]
power_state = request.POST["power_state"]
can_power_on = power_state in {Appliance.Power.SUSPENDED, Appliance.Power.OFF}
can_power_off = power_state in {Appliance.Power.ON}
can_suspend = power_state in {Appliance.Power.ON} and manager.can_suspend
can_delete = power_state in {Appliance.Power.OFF}
return render(request, 'appliances/vms/_buttons.html', locals())
def azure_cleanup(nic_template, pip_template, days_old):
logger.info('azure_cleanup.py, NICs, PIPs, Disks and Stack Cleanup')
logger.info("Date: {}".format(datetime.now()))
errors = []
for prov_key in list_provider_keys('azure'):
logger.info("----- Provider: '%s' -----", prov_key)
mgmt = get_mgmt(prov_key)
mgmt.logger = logger
for name, scr_id in mgmt.list_subscriptions():
logger.info("Subscription '%s' is chosen", name)
setattr(mgmt, 'subscription_id', scr_id)
for resource_group in mgmt.list_resource_groups():
mgmt.logger.info('Checking "%s" resource group:', resource_group)
# removing stale nics
try:
mgmt.remove_nics_by_search(nic_template, resource_group)
except Exception as e:
logger.exception("NIC cleanup failed")
errors.append(e)
# removing public ips
try:
mgmt.remove_pips_by_search(pip_template, resource_group)
except Exception as e:
logger.exception("Public IP cleanup failed")
errors.append(e)
# removing stale stacks
try:
stack_list = mgmt.list_stack(resource_group=resource_group,
days_old=days_old)
if stack_list:
removed_stacks = []
for stack in stack_list:
if mgmt.is_stack_empty(stack, resource_group=resource_group):
removed_stacks.append(stack)
mgmt.delete_stack(stack, resource_group)
if not removed_stacks:
logger.info("No empty stacks older '%s' days were found", days_old)
except Exception as e:
logger.exception("Removing Stacks failed")
errors.append(e)
try:
mgmt.remove_unused_blobs(resource_group)
except Exception as e:
logger.exception("Removing unused blobs failed")
errors.append(e)
if errors:
logger.error("Hit exceptions during cleanup! See logs.")
return 1
else:
return 0
def main():
parser = argparse.ArgumentParser(epilog=__doc__,
formatter_class=argparse.RawDescriptionHelpFormatter)
parser.add_argument('--provider', dest='provider_name', help='provider name in cfme_data')
parser.add_argument('--vm_name', help='the name of the VM on which to act')
parser.add_argument('--remove', help='remove disk from vm', action="store_true")
args = parser.parse_args()
provider = get_mgmt(args.provider_name)
provider.connect_direct_lun_to_appliance(args.vm_name, args.remove)
def power_state(request, current_provider):
if not request.user.is_authenticated() or not request.user.is_superuser:
return go_home(request)
vm_name = request.POST["vm_name"]
manager = get_mgmt(current_provider)
# TODO: change after openshift wrapanapi refactor
if isinstance(manager, Openshift):
state = manager.vm_status(vm_name)
else:
state = manager.get_vm(vm_name).state
state = Appliance.POWER_STATES_MAPPING.get(state, "unknown")
return HttpResponse(state, content_type="text/plain")
def power_state(request, current_provider):
if not request.user.is_authenticated() or not request.user.is_superuser:
return go_home(request)
vm_name = request.POST["vm_name"]
manager = get_mgmt(current_provider)
# TODO: change after openshift wrapanapi refactor
if isinstance(manager, Openshift):
state = manager.vm_status(vm_name)
else:
state = manager.get_vm(vm_name).state
state = Appliance.POWER_STATES_MAPPING.get(state, "unknown")
return HttpResponse(state, content_type="text/plain")
def scan_vm(provider_key, vm_name, delta, match_queue, scan_failure_queue):
"""Scan an individual VM for age
Args:
vm_name (str) Name of the VM to scan
delta (datetime.timedelta) The timedelta to compare age against for matches
match_queue (Queue.Queue): MP queue to hold VMs matching age requirement
scan_failure_queue (Queue.Queue): MP queue to hold vms that we could not compare age
Returns:
None: Uses the Queues to 'return' data
"""
now = datetime.datetime.now(tz=pytz.UTC)
# Nested exceptions to try and be safe about the scanned values and to get complete results
failure = False
status = NULL
logger.info('%r: Scan VM %r...', provider_key, vm_name)
try:
vm = get_mgmt(provider_key).get_vm(vm_name)
# Localize to UTC
vm_creation_time = vm.creation_time
except VMInstanceNotFound:
logger.exception('%r: could not locate VM %s', provider_key, vm_name)
failure = True
except Exception: # noqa
failure = True
logger.exception('%r: Exception getting creation time for %r',
provider_key, vm_name)
# This VM must have some problem, include in report even though we can't delete
try:
status = vm.state
except Exception: # noqa
failure = True
logger.exception('%r: Exception getting status for %r',
provider_key, vm_name)
status = NULL
finally:
if failure:
scan_failure_queue.put(
VmReport(provider_key, vm_name, FAIL, status, NULL))
return
vm_delta = now - vm_creation_time
logger.info('%r: VM %r age: %s', provider_key, vm_name, vm_delta)
data = VmData(provider_key, vm_name, str(vm_delta))
# test age to determine which queue it goes in
if delta < vm_delta:
match_queue.put(data)
else:
logger.info('%r: VM %r did not match age requirement', provider_key,
vm.name)
def main(*providers):
for provider_key in list_provider_keys('openstack'):
print('Checking {}'.format(provider_key))
api = get_mgmt(provider_key).api
try:
fips = api.floating_ips.findall(fixed_ip=None)
except Exception:
print('Unable to get fips for {}:'.format(provider_key))
print(format_exc().splitlines()[-1])
continue
for fip in fips:
print('Deleting {} on {}'.format(fip.ip, provider_key))
fip.delete()
print('{} deleted'.format(fip.ip))
def vm_action(request, current_provider):
if not request.user.is_authenticated() or not request.user.is_superuser:
return HttpResponse("Not authenticated", content_type="text/plain")
try:
get_mgmt(current_provider)
except Exception as e:
return HttpResponse(
"Troubles with provider {}: {}".format(current_provider, str(e)),
content_type="text/plain")
vm_name = request.POST["vm_name"]
action = request.POST["action"]
if action == "poweron":
anyvm_power_on.delay(current_provider, vm_name)
elif action == "poweroff":
anyvm_power_off.delay(current_provider, vm_name)
elif action == "suspend":
anyvm_suspend.delay(current_provider, vm_name)
elif action == "delete":
anyvm_delete.delay(current_provider, vm_name)
else:
HttpResponse("No such action {}!".format(action), content_type="text/plain")
logger().info("User {} initiated {} on {}@{}".format(
request.user.username, action, vm_name, current_provider))
return HttpResponse("Action {} was initiated".format(action), content_type="text/plain")
def main(*providers):
for provider_key in list_provider_keys('openstack'):
print('Checking {}'.format(provider_key))
api = get_mgmt(provider_key).api
try:
fips = api.floating_ips.findall(fixed_ip=None)
except Exception:
print('Unable to get fips for {}:'.format(provider_key))
print(format_exc().splitlines()[-1])
continue
for fip in fips:
print('Deleting {} on {}'.format(fip.ip, provider_key))
fip.delete()
print('{} deleted'.format(fip.ip))
def scan_vm(provider_key, vm_name, delta, match_queue, scan_failure_queue):
"""Scan an individual VM for age
Args:
vm_name (str) Name of the VM to scan
delta (datetime.timedelta) The timedelta to compare age against for matches
match_queue (Queue.Queue): MP queue to hold VMs matching age requirement
scan_failure_queue (Queue.Queue): MP queue to hold vms that we could not compare age
Returns:
None: Uses the Queues to 'return' data
"""
now = datetime.datetime.now(tz=pytz.UTC)
# Nested exceptions to try and be safe about the scanned values and to get complete results
failure = False
status = NULL
logger.info('%r: Scan VM %r...', provider_key, vm_name)
try:
vm = get_mgmt(provider_key).get_vm(vm_name)
# Localize to UTC
vm_creation_time = vm.creation_time
except VMInstanceNotFound:
logger.exception('%r: could not locate VM %s', provider_key, vm_name)
failure = True
except Exception: # noqa
failure = True
logger.exception('%r: Exception getting creation time for %r', provider_key, vm_name)
# This VM must have some problem, include in report even though we can't delete
try:
status = vm.state
except Exception: # noqa
failure = True
logger.exception('%r: Exception getting status for %r', provider_key, vm_name)
status = NULL
finally:
if failure:
scan_failure_queue.put(VmReport(provider_key, vm_name, FAIL, status, NULL))
return
vm_delta = now - vm_creation_time
logger.info('%r: VM %r age: %s', provider_key, vm_name, vm_delta)
data = VmData(provider_key, vm_name, str(vm_delta))
# test age to determine which queue it goes in
if delta < vm_delta:
match_queue.put(data)
else:
logger.info('%r: VM %r did not match age requirement', provider_key, vm.name)
def delete_vm(provider_key, vm_name, age, result_queue):
""" Delete the given vm_name from the provider via REST interface
Args:
provider_key (string): name of the provider from yaml
vm_name (string): name of the vm to delete
age (string): age of the VM to delete
result_queue (Queue.Queue): MP Queue to store the VmReport tuple on delete result
Returns:
None: Uses the Queues to 'return' data
"""
# diaper exceptions here to handle anything and continue.
try:
vm = get_mgmt(provider_key).get_vm(vm_name)
status = vm.state
except VMInstanceNotFound:
logger.exception('%r: could not locate VM %s', provider_key, vm_name)
# no reason to continue after this, nothing to try and delete
result_queue.put(VmReport(provider_key, vm_name, None, None, FAIL))
return
except Exception: # noqa
status = FAIL
logger.exception('%r: Exception getting status for %r', provider_key,
vm_name)
# keep going, try to delete anyway
logger.info("%r: Deleting %r, age: %r, status: %r", provider_key, vm.name,
age, status)
try:
# delete vm returns boolean based on success
if vm.cleanup():
result = PASS
logger.info('%r: Delete success: %r', provider_key, vm.name)
else:
result = FAIL
logger.error('%r: Delete failed: %r', provider_key, vm.name)
except Exception: # noqa
# TODO vsphere delete failures, workaround for wrapanapi issue #154
if not vm.exists:
# The VM actually has been deleted
result = PASS
else:
result = FAIL # set this here to cover anywhere the exception could happen
logger.exception(
'%r: Exception during delete: %r, double check result: %r',
provider_key, vm.name, result)
finally:
result_queue.put(VmReport(provider_key, vm.name, age, status, result))
def depot_machine_ip():
""" Deploy vm for depot test
This fixture uses for deploy vm on provider from yaml and then receive it's ip
After test run vm deletes from provider
"""
depot_machine_name = "test_long_log_depot_{}".format(fauxfactory.gen_alphanumeric())
data = conf.cfme_data.get("log_db_operations", {})
depot_provider_key = data["log_db_depot_template"]["provider"]
depot_template_name = data["log_db_depot_template"]["template_name"]
prov = get_mgmt(depot_provider_key)
deploy_template(depot_provider_key,
depot_machine_name,
template_name=depot_template_name)
yield prov.get_ip_address(depot_machine_name)
prov.delete_vm(depot_machine_name)
def depot_machine_ip():
""" Deploy vm for depot test
This fixture uses for deploy vm on provider from yaml and then receive it's ip
After test run vm deletes from provider
"""
depot_machine_name = "test_long_log_depot_{}".format(fauxfactory.gen_alphanumeric())
data = conf.cfme_data.get("log_db_operations", {})
depot_provider_key = data["log_db_depot_template"]["provider"]
depot_template_name = data["log_db_depot_template"]["template_name"]
prov = get_mgmt(depot_provider_key)
deploy_template(depot_provider_key,
depot_machine_name,
template_name=depot_template_name)
yield prov.get_ip_address(depot_machine_name)
prov.delete_vm(depot_machine_name)
def proxy_machine():
""" Deploy vm for proxy test
This fixture uses for deploy vm on provider from yaml and then receive it's ip
After test run vm deletes from provider
"""
depot_machine_name = random_vm_name('proxy')
data = conf.cfme_data.get("proxy_template")
proxy_provider_key = data["provider"]
proxy_template_name = data["template_name"]
proxy_port = data['port']
prov = get_mgmt(proxy_provider_key)
deploy_template(proxy_provider_key,
depot_machine_name,
template_name=proxy_template_name)
yield prov.get_ip_address(depot_machine_name), proxy_port
prov.delete_vm(depot_machine_name)
def delete_vm(provider_key, vm_name, age, result_queue):
""" Delete the given vm_name from the provider via REST interface
Args:
provider_key (string): name of the provider from yaml
vm_name (string): name of the vm to delete
age (string): age of the VM to delete
result_queue (Queue.Queue): MP Queue to store the VmReport tuple on delete result
Returns:
None: Uses the Queues to 'return' data
"""
# diaper exceptions here to handle anything and continue.
try:
vm = get_mgmt(provider_key).get_vm(vm_name)
status = vm.state
except VMInstanceNotFound:
logger.exception('%r: could not locate VM %s', provider_key, vm_name)
# no reason to continue after this, nothing to try and delete
result_queue.put(VmReport(provider_key, vm_name, None, None, FAIL))
return
except Exception: # noqa
status = FAIL
logger.exception('%r: Exception getting status for %r', provider_key, vm_name)
# keep going, try to delete anyway
logger.info("%r: Deleting %r, age: %r, status: %r", provider_key, vm.name, age, status)
try:
# delete vm returns boolean based on success
if vm.cleanup():
result = PASS
logger.info('%r: Delete success: %r', provider_key, vm.name)
else:
result = FAIL
logger.error('%r: Delete failed: %r', provider_key, vm.name)
except Exception: # noqa
# TODO vsphere delete failures, workaround for wrapanapi issue #154
if not vm.exists:
# The VM actually has been deleted
result = PASS
else:
result = FAIL # set this here to cover anywhere the exception could happen
logger.exception('%r: Exception during delete: %r, double check result: %r',
provider_key, vm.name, result)
finally:
result_queue.put(VmReport(provider_key, vm.name, age, status, result))
def main(*providers):
for provider_key in providers:
print("Cleaning up {}".format(provider_key))
api = get_mgmt(provider_key).capi
try:
volumes = api.volumes.findall(attachments=[])
except Exception as e:
print("Connect to provider failed:{} {} {}".format(
provider_key, type(e).__name__, str(e)))
continue
for volume in volumes:
if iso8601.parse_date(volume.created_at) < (datetime.now(tz=local_tz) - GRACE_TIME):
print("Deleting {}".format(volume.id))
try:
volume.delete()
except Exception as e:
print("Delete failed: {} {}".format(type(e).__name__, str(e)))
def list_vms(provider_key, output_queue):
"""
List all the vms/instances on the given provider key
Build list of lists with basic vm info: [[provider, vm, status, age, type], [etc]]
:param provider_key: string provider key
:param output_queue: a multiprocessing.Queue object to add results to
:return: list of lists of vms and basic statistics
"""
output_list = []
print('Listing VMS on provider {}'.format(provider_key))
provider = get_mgmt(provider_key)
# TODO thread metadata collection for further speed improvements
for vm in provider.list_vms():
# Init these meta values in case they fail to query
status, creation, vm_type = None, None, None
try:
print('Collecting metadata for VM {} on provider {}'.format(vm.name, provider_key))
status = vm.state
creation = vm.creation_time
# different provider types implement different methods to get instance type info
if hasattr(vm, 'type'):
vm_type = vm.type
else:
try:
vm_type = vm.get_hardware_configuration()
except (AttributeError, NotImplementedError):
vm_type = '--'
except Exception as ex:
print('Exception during provider processing on {}: {}'
.format(provider_key, ex.message))
continue
finally:
# Add the VM to the list anyway, we just might not have all metadata
output_list.append([provider_key,
vm.name,
status or NULL,
creation or NULL,
str(vm_type) or NULL])
output_queue.put(output_list)
return
