def create_host_attr(self, host, vm_id, bundle):
from dbaas_cloudstack.models import HostAttr
host_attr = HostAttr()
host_attr.vm_id = vm_id
host_attr.host = host
host_attr.vm_user = self.vm_credentials.user
host_attr.vm_password = self.vm_credentials.password
host_attr.bundle = bundle
host_attr.save()
def create_host_attr(self, host, vm_id, bundle):
from dbaas_cloudstack.models import HostAttr
vm_credentials = get_credentials_for(environment=self.environment,
credential_type=CredentialType.VM)
host_attr = HostAttr()
host_attr.vm_id = vm_id
host_attr.host = host
host_attr.vm_user = vm_credentials.user
host_attr.vm_password = vm_credentials.password
host_attr.bundle = bundle
host_attr.save()
def do(self, workflow_dict):
try:
cs_credentials = get_credentials_for(
environment=workflow_dict['environment'],
credential_type=CredentialType.CLOUDSTACK)
vm_credentials = get_credentials_for(
environment=workflow_dict['environment'],
credential_type=CredentialType.VM)
cs_provider = CloudStackProvider(credentials=cs_credentials)
offering = workflow_dict['offering']
cs_plan_attrs = PlanAttr.objects.get(
plan=workflow_dict['target_plan'])
workflow_dict['target_hosts'] = []
workflow_dict['target_instances'] = []
workflow_dict['target_plan'].validate_min_environment_bundles(
workflow_dict['environment'])
bundles = list(cs_plan_attrs.bundle.filter(is_active=True))
for index, source_instance in enumerate(
workflow_dict['source_instances']):
source_host = workflow_dict['source_hosts'][index]
vm_name = source_host.hostname.split('.')[0]
source_host_attr = HostAttr.objects.get(host=source_host)
source_network_id = cs_provider.get_vm_network_id(
vm_id=source_host_attr.vm_id,
project_id=cs_credentials.project)
if len(bundles) == 1:
bundle = bundles[0]
else:
if index == 0:
bundle = LastUsedBundle.get_next_infra_bundle(
plan=workflow_dict['target_plan'], bundles=bundles)
else:
bundle = LastUsedBundle.get_next_bundle(
current_bundle=bundle, bundles=bundles)
if bundle.networkid == source_network_id:
bundle = LastUsedBundle.get_next_bundle(
current_bundle=bundle, bundles=bundles)
LOG.debug(
"Deploying new vm on cs with bundle %s and offering %s" %
(bundle, offering))
vm = cs_provider.deploy_virtual_machine(
offering=offering.serviceofferingid,
bundle=bundle,
project_id=cs_credentials.project,
vmname=vm_name,
affinity_group_id=cs_credentials.get_parameter_by_name(
'affinity_group_id'),
)
if not vm:
raise Exception(
"CloudStack could not create the virtualmachine")
host = Host()
host.address = vm['virtualmachine'][0]['nic'][0]['ipaddress']
host.hostname = host.address
host.save()
workflow_dict['target_hosts'].append(host)
source_host.future_host = host
source_host.save()
host_attr = HostAttr()
host_attr.vm_id = vm['virtualmachine'][0]['id']
host_attr.vm_user = vm_credentials.user
host_attr.vm_password = vm_credentials.password
host_attr.host = host
host_attr.bundle = bundle
host_attr.save()
LOG.info("Host attrs custom attributes created!")
instance = Instance()
instance.address = host.address
instance.dns = host.address
instance.port = source_instance.port
instance.is_active = source_instance.is_active
instance.instance_type = source_instance.instance_type
instance.hostname = host
instance.databaseinfra = workflow_dict['databaseinfra']
instance.save()
LOG.info("Instance created!")
source_instance.future_instance = instance
source_instance.save()
workflow_dict['target_instances'].append(instance)
databaseinfra = workflow_dict['databaseinfra']
databaseinfra.last_vm_created += 1
databaseinfra.save()
workflow_dict['databaseinfra'] = databaseinfra
LastUsedBundleDatabaseInfra.set_last_infra_bundle(
databaseinfra=databaseinfra, bundle=host_attr.bundle)
return True
except Exception:
traceback = full_stack()
workflow_dict['exceptions']['error_codes'].append(DBAAS_0020)
workflow_dict['exceptions']['traceback'].append(traceback)
return False
def do(self, workflow_dict):
try:
if 'environment' not in workflow_dict or 'plan' not in workflow_dict:
return False
cs_credentials = get_credentials_for(
environment=workflow_dict['environment'],
credential_type=CredentialType.CLOUDSTACK)
vm_credentials = get_credentials_for(
environment=workflow_dict['environment'],
credential_type=CredentialType.VM)
cs_provider = CloudStackProvider(credentials=cs_credentials)
cs_plan_attrs = PlanAttr.objects.get(plan=workflow_dict['plan'])
workflow_dict['hosts'] = []
workflow_dict['instances'] = []
workflow_dict['databaseinfraattr'] = []
workflow_dict['vms_id'] = []
workflow_dict['plan'].validate_min_environment_bundles(
workflow_dict['environment'])
bundles = list(cs_plan_attrs.bundle.filter(is_active=True))
for index, vm_name in enumerate(workflow_dict['names']['vms']):
offering = cs_plan_attrs.get_stronger_offering()
if len(bundles) == 1:
bundle = bundles[0]
else:
if index == 0:
bundle = LastUsedBundle.get_next_infra_bundle(
plan=workflow_dict['plan'], bundles=bundles)
else:
bundle = LastUsedBundle.get_next_bundle(
current_bundle=bundle, bundles=bundles)
try:
DatabaseInfraOffering.objects.get(
databaseinfra=workflow_dict['databaseinfra'])
except ObjectDoesNotExist:
LOG.info("Creating databaseInfra Offering...")
dbinfra_offering = DatabaseInfraOffering()
dbinfra_offering.offering = offering
dbinfra_offering.databaseinfra = workflow_dict[
'databaseinfra']
dbinfra_offering.save()
LOG.debug(
"Deploying new vm on cs with bundle %s and offering %s" %
(bundle, offering))
vm = cs_provider.deploy_virtual_machine(
offering=offering.serviceofferingid,
bundle=bundle,
project_id=cs_credentials.project,
vmname=vm_name,
affinity_group_id=cs_credentials.get_parameter_by_name(
'affinity_group_id'),
)
if not vm:
raise Exception(
"CloudStack could not create the virtualmachine")
LOG.debug("New virtualmachine: %s" % vm)
workflow_dict['vms_id'].append(vm['virtualmachine'][0]['id'])
host = Host()
host.address = vm['virtualmachine'][0]['nic'][0]['ipaddress']
host.hostname = host.address
host.cloud_portal_host = True
host.save()
LOG.info("Host created!")
workflow_dict['hosts'].append(host)
host_attr = HostAttr()
host_attr.vm_id = vm['virtualmachine'][0]['id']
host_attr.vm_user = vm_credentials.user
host_attr.vm_password = vm_credentials.password
host_attr.host = host
host_attr.bundle = bundle
host_attr.save()
LOG.info("Host attrs custom attributes created!")
instance = Instance()
instance.address = host.address
instance.port = 3306
instance.hostname = host
instance.databaseinfra = workflow_dict['databaseinfra']
instance.instance_type = Instance.MYSQL
instance.save()
LOG.info("Instance created!")
workflow_dict['instances'].append(instance)
databaseinfra = workflow_dict['databaseinfra']
databaseinfra.last_vm_created += 1
databaseinfra.save()
workflow_dict['databaseinfra'] = databaseinfra
LastUsedBundleDatabaseInfra.set_last_infra_bundle(
databaseinfra=databaseinfra, bundle=host_attr.bundle)
if workflow_dict['qt'] == 1:
LOG.info("Updating databaseinfra endpoint...")
databaseinfra = workflow_dict['databaseinfra']
databaseinfra.endpoint = instance.address + \
":%i" % (instance.port)
databaseinfra.save()
workflow_dict['databaseinfra'] = databaseinfra
return True
return True
except Exception:
traceback = full_stack()
workflow_dict['exceptions']['error_codes'].append(DBAAS_0011)
workflow_dict['exceptions']['traceback'].append(traceback)
return False
