コード例 #1
0
 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()
コード例 #2
0
    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()
コード例 #3
0
    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
コード例 #4
0
    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