def server_create(request, name, image, flavor, key_name, user_data,
security_groups, block_device_mapping=None,
block_device_mapping_v2=None, nics=None,
availability_zone=None, instance_count=1, admin_pass=None):
tenant_data = request.user.authorized_tenants
current_tenant_description = ''
for tenant in tenant_data:
if request.user.tenant_name ==tenant.name:
current_tenant_description = tenant.description
if request.method =='POST' and request.POST.has_key('workload_type'):
return Server(novaclient(request).servers.create(
name, image, flavor, userdata=user_data,
security_groups=security_groups,
key_name=key_name, block_device_mapping=block_device_mapping,
block_device_mapping_v2=block_device_mapping_v2,
nics=nics, availability_zone=availability_zone,
min_count=instance_count, admin_pass=admin_pass,workload_type=request.POST['workload_type'],
policy=current_tenant_description), request)
else:
return Server(novaclient(request).servers.create(
name, image, flavor, userdata=user_data,
security_groups=security_groups,
key_name=key_name, block_device_mapping=block_device_mapping,
block_device_mapping_v2=block_device_mapping_v2,
nics=nics, availability_zone=availability_zone,
min_count=instance_count, admin_pass=admin_pass), request)
def update(self, request, **kwargs):
self.choices = []
flavors = nova.novaclient(request).flavors.list()
# If no requirements are present, return all the flavors.
if not hasattr(self, 'requirements'):
self.choices = [(flavor.name, flavor.name) for flavor in flavors]
else:
for flavor in flavors:
# If a flavor doesn't meet a minimum requirement,
# do not add it to the options list and skip to the
# next flavor.
if flavor.vcpus < self.requirements.get('min_vcpus', 0):
continue
if flavor.disk < self.requirements.get('min_disk', 0):
continue
if flavor.ram < self.requirements.get('min_memory_mb', 0):
continue
if 'max_vcpus' in self.requirements:
if flavor.vcpus > self.requirements['max_vcpus']:
continue
if 'max_disk' in self.requirements:
if flavor.disk > self.requirements['max_disk']:
continue
if 'max_memory_mb' in self.requirements:
if flavor.ram > self.requirements['max_memory_mb']:
continue
self.choices.append((flavor.name, flavor.name))
# Search through selected flavors
for flavor_name, flavor_name in self.choices:
if 'medium' in flavor_name:
self.initial = flavor_name
break
def update(self, request, environment_id, **kwargs):
self.update_network_params(request, environment_id)
if self.network_topology == 'nova':
try:
network_list = nova.novaclient(request).networks.list()
ip_ranges = [network.cidr for network in network_list]
ranges = ', '.join(ip_ranges)
except StandardError:
ip_ranges, ranges = [], ''
if ip_ranges:
self.help_text = _('Select IP from '
'available range: {0} ').format(ranges)
else:
self.help_text = _('Specify valid fixed IP')
self.validators = [self.make_nova_validator(request, ip_ranges)]
elif self.network_topology in ('routed', 'manual'):
if self.network_topology == 'manual' and self.router_id is None:
raise muranoclient_exc.NotFound(_(
'Router is not found. You should create one explicitly.'))
self.widget.attrs['placeholder'] = self.existing_subnet
self.validators = [self.make_neutron_validator()]
else: # 'flat' topology
raise NotImplementedError('Flat topology is not implemented yet')
self.error_messages['invalid'] = \
django_validator.validate_ipv4_address.message
def update(self, request, environment_id, **kwargs):
self.update_network_params(request, environment_id)
if self.network_topology == 'nova':
try:
network_list = nova.novaclient(request).networks.list()
ip_ranges = [network.cidr for network in network_list]
ranges = ', '.join(ip_ranges)
except StandardError:
ip_ranges, ranges = [], ''
if ip_ranges:
self.help_text = _('Select IP from '
'available range: {0} ').format(ranges)
else:
self.help_text = _('Specify valid fixed IP')
self.validators = [self.make_nova_validator(request, ip_ranges)]
elif self.network_topology in ('routed', 'manual'):
if self.network_topology == 'manual' and self.router_id is None:
raise muranoclient_exc.NotFound(
_('Router is not found. You should create one explicitly.')
)
self.widget.attrs['placeholder'] = self.existing_subnet
self.validators = [self.make_neutron_validator()]
else: # 'flat' topology
raise NotImplementedError('Flat topology is not implemented yet')
self.error_messages['invalid'] = \
django_validator.validate_ipv4_address.message
def update(self, request, **kwargs):
self.choices = []
flavors = nova.novaclient(request).flavors.list()
# If no requirements are present, return all the flavors.
if not hasattr(self, 'requirements'):
self.choices = [(flavor.name, flavor.name) for flavor in flavors]
else:
for flavor in flavors:
# If a flavor doesn't meet a minimum requirement,
# do not add it to the options list and skip to the
# next flavor.
if flavor.vcpus < self.requirements.get('min_vcpus', 0):
continue
if flavor.disk < self.requirements.get('min_disk', 0):
continue
if flavor.ram < self.requirements.get('min_memory_mb', 0):
continue
if 'max_vcpus' in self.requirements:
if flavor.vcpus > self.requirements['max_vcpus']:
continue
if 'max_disk' in self.requirements:
if flavor.disk > self.requirements['max_disk']:
continue
if 'max_memory_mb' in self.requirements:
if flavor.ram > self.requirements['max_memory_mb']:
continue
self.choices.append((flavor.name, flavor.name))
# Search through selected flavors
for flavor_name, flavor_name in self.choices:
if 'medium' in flavor_name:
self.initial = flavor_name
break
def get_device_usage(request, device_id):
if device_id is None:
raise nova_exceptions.ResourceNotFound
usage = wrs_pci.PciDevicesManager(
novaclient(request)).list(device=device_id)
return DeviceUsage(usage[0])
def update(self, request, initial):
self.choices = [(flavor.name, flavor.name)
for flavor in novaclient(request).flavors.list()]
for flavor in self.choices:
if 'medium' in flavor[1]:
self.initial = flavor[0]
break
def update(self, request, form=None, **kwargs):
self.choices = [('', _('No keypair'))]
with helpers.current_region(request,
getattr(form, 'region', None)):
keypairs = nova.novaclient(request).keypairs.list()
for keypair in sorted(keypairs, key=lambda e: e.name):
self.choices.append((keypair.name, keypair.name))
def update(self, request, initial):
self.choices = [(flavor.name, flavor.name) for flavor in
novaclient(request).flavors.list()]
for flavor in self.choices:
if 'medium' in flavor[1]:
self.initial = flavor[0]
break
def update(self, request, **kwargs):
try:
availability_zones = nova.novaclient(request).availability_zones.list(detailed=False)
except Exception:
availability_zones = []
exceptions.handle(request, _("Unable to retrieve availability zones."))
az_choices = [(az.zoneName, az.zoneName) for az in availability_zones if az.zoneState['available']]
if not az_choices:
az_choices.insert(0, ("", _("No availability zones available")))
else:
az_choices.insert(0, ("", _("Select Availability Zone")))
self.choices = az_choices
def update(self, request, initial):
try:
network_list = novaclient(request).networks.list()
ip_ranges = [network.cidr for network in network_list]
ranges = ', '.join(ip_ranges)
except StandardError:
ip_ranges, ranges = [], ''
if ip_ranges:
self.help_text = _('Select IP from available range: ' + ranges)
else:
self.help_text = _('Specify valid fixed IP')
self.validators = [self.validate_cluster_ip(request, ip_ranges)]
self.error_messages = {'invalid': validate_ipv4_address.message}
def update(self, request, initial):
try:
network_list = novaclient(request).networks.list()
ip_ranges = [network.cidr for network in network_list]
ranges = ', '.join(ip_ranges)
except StandardError:
ip_ranges, ranges = [], ''
if ip_ranges:
self.help_text = _('Select IP from available range: ' + ranges)
else:
self.help_text = _('Specify valid fixed IP')
self.validators = [self.validate_cluster_ip(request, ip_ranges)]
self.error_messages = {'invalid': validate_ipv4_address.message}
def update(self, request, **kwargs):
try:
availability_zones = nova.novaclient(
request).availability_zones.list(detailed=False)
except Exception:
availability_zones = []
exceptions.handle(request,
_("Unable to retrieve availability zones."))
az_choices = [(az.zoneName, az.zoneName) for az in availability_zones
if az.zoneState]
if not az_choices:
az_choices.insert(0, ("", _("No availability zones available")))
self.choices = az_choices
def perform_checking(ip):
validate_ipv4_address(ip)
if not all_matching_cidrs(ip, ip_ranges) and ip_ranges:
raise forms.ValidationError(_('Specified Cluster Static IP is'
'not in valid IP range'))
try:
ip_info = novaclient(request).fixed_ips.get(ip)
except exceptions.UNAUTHORIZED:
exceptions.handle(
request, _("Unable to retrieve information "
"about fixed IP or IP is not valid."),
ignore=True)
else:
if ip_info.hostname:
raise forms.ValidationError(
_('Specified Cluster Static IP is already in use'))
def update(self, request, initial):
try:
availability_zones = novaclient(request).availability_zones.\
list(detailed=False)
except:
availability_zones = []
exceptions.handle(request,
_("Unable to retrieve availability zones."))
az_choices = [(az.zoneName, az.zoneName) for az in availability_zones
if az.zoneState]
if az_choices:
az_choices.insert(0, ("", _("Select Availability Zone")))
else:
az_choices.insert(0, ("", _("No availability zones available")))
self.choices = az_choices
def perform_checking(ip):
validate_ipv4_address(ip)
if not all_matching_cidrs(ip, ip_ranges) and ip_ranges:
raise forms.ValidationError(
_('Specified Cluster Static IP is'
'not in valid IP range'))
try:
ip_info = novaclient(request).fixed_ips.get(ip)
except exceptions.UNAUTHORIZED:
exceptions.handle(request,
_("Unable to retrieve information "
"about fixed IP or IP is not valid."),
ignore=True)
else:
if ip_info.hostname:
raise forms.ValidationError(
_('Specified Cluster Static IP is already in use'))
def update(self, request, form=None, **kwargs):
choices = []
with helpers.current_region(request,
getattr(form, 'region', None)):
flavors = nova.novaclient(request).flavors.list()
# If no requirements are present, return all the flavors.
if not hasattr(self, 'requirements'):
choices = [(flavor.id, flavor.name) for flavor in flavors]
else:
for flavor in flavors:
# If a flavor doesn't meet a minimum requirement,
# do not add it to the options list and skip to the
# next flavor.
if flavor.vcpus < self.requirements.get('min_vcpus', 0):
continue
if flavor.disk < self.requirements.get('min_disk', 0):
continue
if flavor.ram < self.requirements.get('min_memory_mb', 0):
continue
if 'max_vcpus' in self.requirements:
if flavor.vcpus > self.requirements['max_vcpus']:
continue
if 'max_disk' in self.requirements:
if flavor.disk > self.requirements['max_disk']:
continue
if 'max_memory_mb' in self.requirements:
if flavor.ram > self.requirements['max_memory_mb']:
continue
choices.append((flavor.id, flavor.name))
choices.sort(key=lambda e: e[1])
self.choices = choices
if kwargs.get('form'):
kwargs_form_flavor = kwargs["form"].fields.get('flavor')
else:
kwargs_form_flavor = None
if kwargs_form_flavor:
self.initial = kwargs["form"]["flavor"].value()
else:
# Search through selected flavors
for flavor_id, flavor_name in self.choices:
if 'medium' in flavor_name:
self.initial = flavor_id
break
def perform_checking(ip):
django_validator.validate_ipv4_address(ip)
if not netaddr.all_matching_cidrs(ip, ip_ranges) and ip_ranges:
raise forms.ValidationError(_("Specified Cluster Static IP is" " not in valid IP range"))
try:
ip_info = nova.novaclient(request).fixed_ips.get(ip)
except exceptions.UNAUTHORIZED:
LOG.error("Error to get information about IP address" " using novaclient")
exceptions.handle(
request, _("Unable to retrieve information " "about fixed IP or IP is not valid."), ignore=True
)
except exceptions.NOT_FOUND:
msg = "Could not found fixed ips for ip %s" % (ip,)
LOG.error(msg)
exceptions.handle(request, msg, ignore=True)
else:
if ip_info.hostname:
raise forms.ValidationError(_("Specified Cluster Static IP is already in use"))
def test_capacity_host(self, request):
self.mox.ReplayAll()
url_param = '?group=' + self.TEST_GROUP + '&name=' + self.TEST_NAME
nova.novaclient(self.request).hypervisors = self.hypervisors
hypervisor_list = self.hypervisors.list()
context_name = hypervisor_list[0].hypervisor_hostname
context_url = './capacity_host/detail?group=' + self.CONTEXT_GROUP + \
'&name=' + context_name
res = self.client.get(INDEX_URL + url_param +
'&tab=capacity_group_tabs__capacity_host')
self.assertTemplateUsed(res,
'admin/capacity/capacity_host/_index.html')
self.assertEqual(res.context['detail_url'], context_url)
def get_az_context(self, request, detail_base='./detail'):
context = {}
try:
az_list = nova.novaclient(request).availability_zones.list()
context['az_list'] = [az.zoneName for az in az_list
if az.zoneName != 'internal']
except Exception:
az_list = []
context['az_list'] = []
exceptions.handle(request,
_('Unable to retrieve availability zones.'))
context.update(
self.get_common_context(
request, detail_base, context['az_list'],
AZ_GROUP_NAME))
return context
def update(self, request, form=None, **kwargs):
try:
with helpers.current_region(request, getattr(form, 'region',
None)):
availability_zones = nova.novaclient(
request).availability_zones.list(detailed=False)
except Exception:
availability_zones = []
exceptions.handle(request,
_("Unable to retrieve availability zones."))
az_choices = [(az.zoneName, az.zoneName) for az in availability_zones
if az.zoneState]
if not az_choices:
az_choices.insert(0, ("", _("No availability zones available")))
az_choices.sort(key=lambda e: e[1])
self.choices = az_choices
def get_host_context(self, request, detail_base='./detail'):
context = {}
try:
hypervisor_list = nova.novaclient(request).hypervisors.list()
context['host_list'] = [hypervisor.hypervisor_hostname
for hypervisor in hypervisor_list]
except Exception:
hypervisor_list = []
context['host_list'] = []
exceptions.handle(request,
_('Unable to retrieve hosts.'))
context.update(
self.get_common_context(
request, detail_base, context['host_list'],
HOST_GROUP_NAME))
return context
def get_routers(self, request, **search_opts):
page_size = utils.get_page_size(request)
paginate = False
if 'paginate' in search_opts:
paginate = search_opts.pop('paginate')
search_opts['limit'] = page_size + 1
if 'tenant_id' not in search_opts:
search_opts['all_tenants'] = True
routers_metadata = []
nova_client = novaclient(request)
routers = (
neutronclient(request)
.list_routers(**search_opts)
.get("routers", [])
)
for router in routers:
search_opts = {'name': 'ak-' + router['id'], 'all_tenants': True}
instances = nova_client.servers.list(True, search_opts=search_opts)
instance = instances[0] if instances else None
image = (
nova_client.images.get(instance.image['id'])
if instance else None
)
routers_metadata.append(Router(
id=router['id'],
name=router['name'],
latest=image.id == self.image_uuid if image else '',
image_name=image.name if image else '',
last_fetch=datetime.utcnow(),
booted=instance.created if instance else '',
status=router['status'],
tenant_id=router['tenant_id'],
))
has_more_data = False
if paginate and len(routers_metadata) > page_size:
routers_metadata.pop(-1)
has_more_data = True
elif paginate and len(routers_metadata) == self.api_limit:
has_more_data = True
return routers_metadata, has_more_data
def get_routers(self, request, **search_opts):
page_size = utils.get_page_size(request)
paginate = False
if 'paginate' in search_opts:
paginate = search_opts.pop('paginate')
search_opts['limit'] = page_size + 1
if 'tenant_id' not in search_opts:
search_opts['all_tenants'] = True
routers_metadata = []
nova_client = novaclient(request)
routers = (
neutronclient(request)
.list_routers(**search_opts)
.get("routers", [])
)
for router in routers:
search_opts = {'name': 'ak-' + router['id'], 'all_tenants': True}
instances = nova_client.servers.list(True, search_opts=search_opts)
instance = instances[0] if instances else None
image = (
nova_client.images.get(instance.image['id'])
if instance else None
)
routers_metadata.append(Router(
id=router['id'],
name=router['name'],
latest=image.id == self.image_uuid if image else '',
image_name=image.name if image else '',
last_fetch=datetime.utcnow(),
booted=instance.created if instance else '',
status=router['status'],
tenant_id=router['tenant_id'],
))
has_more_data = False
if paginate and len(routers_metadata) > page_size:
routers_metadata.pop(-1)
has_more_data = True
elif paginate and len(routers_metadata) == self.api_limit:
has_more_data = True
return routers_metadata, has_more_data
def update(self, request, **kwargs):
self.choices = []
flavors = nova.novaclient(request).flavors.list()
# If no requirements are present, return all the flavors.
if not hasattr(self, 'requirements'):
self.choices = [(flavor.name, flavor.name) for flavor in flavors]
else:
for flavor in flavors:
# If a flavor doesn't meet a minimum requirement,
# do not add it to the options list and skip to the
# next flavor.
if flavor.vcpus < self.requirements.get('min_vcpus', 0):
continue
if flavor.disk < self.requirements.get('min_disk', 0):
continue
if flavor.ram < self.requirements.get('min_memory_mb', 0):
continue
self.choices.append((flavor.name, flavor.name))
def test_capacity_az(self, request):
self.mox.ReplayAll()
url_param = '?group=' + self.TEST_GROUP + '&name=' + self.TEST_NAME
nova.novaclient(self.request).availability_zones = \
self.availability_zones
availability_zone_list = self.availability_zones.list()
for az in availability_zone_list:
if not az.zoneName == 'internal':
context_name = az.zoneName
break
context_url = './capacity_az/detail?group=' + self.CONTEXT_GROUP + \
'&name=' + context_name
res = self.client.get(INDEX_URL + url_param +
'&tab=capacity_group_tabs__capacity_az')
self.assertTemplateUsed(res, 'admin/capacity/capacity_az/_index.html')
self.assertEqual(res.context['detail_url'], context_url)
def perform_checking(ip):
django_validator.validate_ipv4_address(ip)
if not netaddr.all_matching_cidrs(ip, ip_ranges) and ip_ranges:
raise forms.ValidationError(
_('Specified Cluster Static IP is'
' not in valid IP range'))
try:
ip_info = nova.novaclient(request).fixed_ips.get(ip)
except exceptions.UNAUTHORIZED:
LOG.error("Error to get information about IP address"
" using novaclient")
exceptions.handle(request,
_("Unable to retrieve information "
"about fixed IP or IP is not valid."),
ignore=True)
except exceptions.NOT_FOUND:
msg = "Could not found fixed ips for ip %s" % (ip, )
LOG.error(msg)
exceptions.handle(request, msg, ignore=True)
else:
if ip_info.hostname:
raise forms.ValidationError(
_('Specified Cluster Static IP is already in use'))
def update(self, request, environment_id, **kwargs):
self.update_network_params(request, environment_id)
if self.network_topology == "nova":
try:
network_list = nova.novaclient(request).networks.list()
ip_ranges = [network.cidr for network in network_list]
ranges = ", ".join(ip_ranges)
except StandardError:
ip_ranges, ranges = [], ""
if ip_ranges:
self.help_text = _("Select IP from " "available range: {0} ").format(ranges)
else:
self.help_text = _("Specify valid fixed IP")
self.validators = [self.make_nova_validator(request, ip_ranges)]
elif self.network_topology in ("routed", "manual"):
if self.network_topology == "manual" and self.router_id is None:
raise muranoclient_exc.NotFound(_("Router is not found. You should create one explicitly."))
self.widget.attrs["placeholder"] = self.existing_subnet
self.validators = [self.make_neutron_validator()]
else: # 'flat' topology
raise NotImplementedError("Flat topology is not implemented yet")
self.error_messages["invalid"] = django_validator.validate_ipv4_address.message
def server_group_delete(request, server_group_id):
return novaclient(request).server_groups.delete(server_group_id)
def provider_network_get(request, providernet_id):
return wrs_providernets.ProviderNetsManager(
novaclient(request)).get(providernet_id)
def get_device_usage_list(request):
usages = wrs_pci.PciDevicesManager(novaclient(request)).list()
return [DeviceUsage(n) for n in usages]
def baremetalclient(request):
nc = nova.novaclient(request)
return baremetal.BareMetalNodeManager(nc)
def tenant_quota_get(request, tenant_id):
return cloud_quota(request, novaclient(request).quotas.get(tenant_id))
def server_group_list(request, all_projects=False):
return novaclient(request).server_groups.list(all_projects)
def server_group_get(request, server_group_id):
return novaclient(request).server_groups.get(server_group_id)
def default_quota_get(request, tenant_id):
return cloud_quota(request, novaclient(request).quotas.defaults(tenant_id))
def tenant_quota_get(request, tenant_id):
return cloud_quota(request, novaclient(request).quotas.get(tenant_id))
def baremetalclient(request):
nc = nova.novaclient(request)
return baremetal.BareMetalNodeManager(nc)
def _nova_network_list(request):
nets = nova.novaclient(request).networks.list()
for net in nets:
net.name_or_id = net.to_dict().get('label', net.to_dict().get('id'))
return nets
def _nova_network_get(request, nova_net_id):
net = nova.novaclient(request).networks.get(nova_net_id)
net.name_or_id = net.to_dict().get('label', net.to_dict().get('id'))
return net
def novaclient(request):
c = nova_api.novaclient(request)
c.daolinets = daolinets.NetworkManager(c)
return c
def server_group_create(request, name, project_id, metadata, policies):
return novaclient(request).server_groups.create(name, project_id, metadata,
policies)
def novaclient(request):
c = nova_api.novaclient(request)
c.daolinets = daolinets.NetworkManager(c)
return c
def update(self, request, **kwargs):
self.choices = [('', _('No keypair'))]
for keypair in novaclient(request).keypairs.list():
self.choices.append((keypair.name, keypair.name))
def update(self, request, **kwargs):
self.choices = [('', _('No keypair'))]
for keypair in nova.novaclient(request).keypairs.list():
self.choices.append((keypair.name, keypair.name))
def populate_instances(self, request):
results = [(None, 'Select an instance')]
for server in nova.novaclient(request).servers.list():
results.append((server.networks['public'][0], server.name))
return results
def default_quota_get(request, tenant_id):
return cloud_quota(request, novaclient(request).quotas.defaults(tenant_id))
def get_detail_usage(request, device_id):
usages = wrs_pci.PciDevicesManager(novaclient(request)).get(device_id)
return [DetailUsage(n) for n in usages]
def _firewall(request):
client = novaclient(request)
return d_firewalls.FirewallManager(client)
def _group(request):
client = novaclient(request)
return d_groups.SecurityGroupManager(client)
def update(self, request, **kwargs):
self.choices = [('', _('No keypair'))]
for keypair in sorted(nova.novaclient(request).keypairs.list(),
key=lambda e: e.name):
self.choices.append((keypair.name, keypair.name))
def _gateway(request):
client = novaclient(request)
return d_gateways.GatewayManager(client)
