def create_ports(request, instance_name):
nics = []
pts = []
for policy_target_id in request.DATA["group_policy_targets"]:
policy_target = client.policy_target_get(request,
policy_target_id['id'])
args = {
'policy_target_group_id': policy_target.id,
'name': instance_name[:41] + "_gbpui"
}
for subnet_id in policy_target.subnets:
subnet = api.neutron.subnet_get(request, subnet_id)
if 'fixed_ip' in policy_target_id and IPAddress(
policy_target_id['fixed_ip']) in \
IPNetwork(subnet['cidr']):
args['fixed_ips'] = [{
'subnet_id': subnet['id'],
'ip_address': policy_target_id['fixed_ip']
}]
port = client.pt_create(request, **args)
nics.append({
'port-id': port.port_id
})
pts.append(port.id)
meta_data = {'pts': ','.join(pts)}
return meta_data, nics
def create_ports(request, instance_name):
nics = []
pts = []
for policy_target_id in request.DATA["group_policy_targets"]:
policy_target = client.policy_target_get(request,
policy_target_id['id'])
args = {
'policy_target_group_id': policy_target.id,
'name': instance_name[:41] + "_gbpui"
}
for subnet_id in policy_target.subnets:
subnet = api.neutron.subnet_get(request, subnet_id)
if 'fixed_ip' in policy_target_id and IPAddress(
policy_target_id['fixed_ip']) in \
IPNetwork(subnet['cidr']):
args['fixed_ips'] = [{
'subnet_id':
subnet['id'],
'ip_address':
policy_target_id['fixed_ip']
}]
port = client.pt_create(request, **args)
nics.append({'port-id': port.port_id})
pts.append(port.id)
meta_data = {'pts': ','.join(pts)}
return meta_data, nics
def handle(self, request, context):
policy_target_id = self.request.path.split("/")[-2]
try:
msg = _('Member was successfully created.')
ep = client.pt_create(
request, policy_target_group_id=policy_target_id)
api.nova.server_create(request,
context['name'],
context['image'],
context['flavor'],
key_name=None,
user_data=None,
security_groups=None,
instance_count=context['count'],
nics=[{'port-id': ep.port_id}])
LOG.debug(msg)
messages.success(request, msg)
except Exception:
msg = _('Failed to launch VM')
LOG.error(msg)
u = "horizon:project:policytargets:policy_targetdetails"
redirect = reverse(u, kwargs={'policy_target_id':
policy_target_id})
exceptions.handle(request, msg, redirect=redirect)
def handle(self, request, context):
policy_target_id = self.request.path.split("/")[-2]
try:
msg = _('Member was successfully created.')
ep = client.pt_create(
request, policy_target_group_id=policy_target_id)
api.nova.server_create(request,
context['name'],
context['image'],
context['flavor'],
key_name=None,
user_data=None,
security_groups=None,
instance_count=context['count'],
nics=[{'port-id': ep.port_id}])
LOG.debug(msg)
messages.success(request, msg)
except Exception:
msg = _('Failed to launch VM')
LOG.error(msg)
u = "horizon:project:policytargets:policy_targetdetails"
redirect = reverse(u, kwargs={'policy_target_id':
policy_target_id})
exceptions.handle(request, msg, redirect=redirect)
def handle(self, request, context):
custom_script = context.get('script_data', '')
dev_mapping_1 = None
dev_mapping_2 = None
image_id = ''
# Determine volume mapping options
source_type = context.get('source_type', None)
if source_type in ['image_id', 'instance_snapshot_id']:
image_id = context['source_id']
elif source_type in ['volume_id', 'volume_snapshot_id']:
try:
if api.nova.extension_supported("BlockDeviceMappingV2Boot",
request):
# Volume source id is extracted from the source
volume_source_id = context['source_id'].split(':')[0]
device_name = context.get('device_name', '') \
.strip() or None
dev_source_type_mapping = {
'volume_id': 'volume',
'volume_snapshot_id': 'snapshot'
}
dev_mapping_2 = [
{'device_name': device_name,
'source_type': dev_source_type_mapping[source_type],
'destination_type': 'volume',
'delete_on_termination':
int(bool(context['delete_on_terminate'])),
'uuid': volume_source_id,
'boot_index': '0',
'volume_size': context['volume_size']
}
]
else:
dev_mapping_1 = {context['device_name']: '%s::%s' %
(context['source_id'],
int(bool(context['delete_on_terminate'])))
}
except Exception:
msg = _('Unable to retrieve extensions information')
exceptions.handle(request, msg)
elif source_type == 'volume_image_id':
device_name = context.get('device_name', '').strip() or None
dev_mapping_2 = [
{'device_name': device_name, # None auto-selects device
'source_type': 'image',
'destination_type': 'volume',
'delete_on_termination':
int(bool(context['delete_on_terminate'])),
'uuid': context['source_id'],
'boot_index': '0',
'volume_size': context['volume_size']
}
]
avail_zone = context.get('availability_zone', None)
try:
instance_count = int(context['count'])
count = 1
while count <= instance_count:
if instance_count == 1:
instance_name = context['name']
else:
instance_name = context['name'] + str(count)
nics = []
pts = []
for ptg_id in context['group_id']:
values = ptg_id.split(":")
ptg_id = values[0]
args = {'policy_target_group_id': ptg_id,
'name': instance_name[:41] + "_gbpui"}
if len(values) == 3:
ptg = client.policy_target_get(request, ptg_id)
fixed_ip = values[2]
for subnet_id in ptg.subnets:
try:
subnet = api.neutron.subnet_get(
request, subnet_id)
except Exception:
continue
if IPAddress(fixed_ip) in \
IPNetwork(subnet['cidr']):
args['fixed_ips'] = [
{'subnet_id': subnet['id'],
'ip_address': fixed_ip}]
break
ep = client.pt_create(request, **args)
nics.append({'port-id': ep.port_id})
pts.append(ep.id)
meta_data = {'pts': ','.join(pts)}
api.nova.server_create(request,
instance_name,
image_id,
context['flavor'],
context['keypair_id'],
normalize_newlines(custom_script),
security_groups=None,
block_device_mapping=dev_mapping_1,
block_device_mapping_v2=dev_mapping_2,
nics=nics,
availability_zone=avail_zone,
instance_count=1,
admin_pass=context['admin_pass'],
disk_config=context.get('disk_config'),
config_drive=context.get('config_drive'),
meta=meta_data)
count += 1
return True
except Exception as e:
error = _("Unable to launch member %(count)s with name %(name)s")
msg = error % {'count': count, 'name': instance_name}
LOG.error(str(e))
u = "horizon:project:policytargets:policy_targetdetails"
policy_target_id = self.request.path.split("/")[-2]
redirect = reverse(u, kwargs={'policy_target_id':
policy_target_id})
exceptions.handle(request, msg, redirect=redirect)
return False
def handle(self, request, context):
custom_script = context.get('script_data', '')
dev_mapping_1 = None
dev_mapping_2 = None
image_id = ''
# Determine volume mapping options
source_type = context.get('source_type', None)
if source_type in ['image_id', 'instance_snapshot_id']:
image_id = context['source_id']
elif source_type in ['volume_id', 'volume_snapshot_id']:
try:
if api.nova.extension_supported("BlockDeviceMappingV2Boot",
request):
# Volume source id is extracted from the source
volume_source_id = context['source_id'].split(':')[0]
device_name = context.get('device_name', '') \
.strip() or None
dev_mapping_2 = [
{'device_name': device_name,
'source_type': 'volume',
'destination_type': 'volume',
'delete_on_termination':
int(bool(context['delete_on_terminate'])),
'uuid': volume_source_id,
'boot_index': '0',
'volume_size': context['volume_size']
}
]
else:
dev_mapping_1 = {context['device_name']: '%s::%s' %
(context['source_id'],
int(bool(context['delete_on_terminate'])))
}
except Exception:
msg = _('Unable to retrieve extensions information')
exceptions.handle(request, msg)
elif source_type == 'volume_image_id':
device_name = context.get('device_name', '').strip() or None
dev_mapping_2 = [
{'device_name': device_name, # None auto-selects device
'source_type': 'image',
'destination_type': 'volume',
'delete_on_termination':
int(bool(context['delete_on_terminate'])),
'uuid': context['source_id'],
'boot_index': '0',
'volume_size': context['volume_size']
}
]
avail_zone = context.get('availability_zone', None)
try:
policy_target_id = self.request.path.split("/")[-2]
instance_count = int(context['count'])
count = 1
while count <= instance_count:
if instance_count == 1:
instance_name = context['name']
else:
instance_name = context['name'] + str(count)
ep = client.pt_create(
request, policy_target_group_id=policy_target_id,
name=instance_name[:41] + "_gbpui")
api.nova.server_create(request,
instance_name,
image_id,
context['flavor'],
context['keypair_id'],
normalize_newlines(custom_script),
security_groups=None,
block_device_mapping=dev_mapping_1,
block_device_mapping_v2=dev_mapping_2,
nics=[{'port-id': ep.port_id}],
availability_zone=avail_zone,
instance_count=1,
admin_pass=context['admin_pass'],
disk_config=context.get('disk_config'),
config_drive=context.get('config_drive'))
count += 1
return True
except Exception:
error = _("Unable to launch member %(count)s with name %(name)s")
msg = error % {'count': count, 'name': instance_name}
LOG.error(msg)
u = "horizon:project:policytargets:policy_targetdetails"
redirect = reverse(u, kwargs={'policy_target_id':
policy_target_id})
exceptions.handle(request, msg, redirect=redirect)
return False
def handle(self, request, context):
custom_script = context.get('script_data', '')
dev_mapping_1 = None
dev_mapping_2 = None
image_id = ''
# Determine volume mapping options
source_type = context.get('source_type', None)
if source_type in ['image_id', 'instance_snapshot_id']:
image_id = context['source_id']
elif source_type in ['volume_id', 'volume_snapshot_id']:
try:
if api.nova.extension_supported("BlockDeviceMappingV2Boot",
request):
# Volume source id is extracted from the source
volume_source_id = context['source_id'].split(':')[0]
device_name = context.get('device_name', '') \
.strip() or None
dev_source_type_mapping = {
'volume_id': 'volume',
'volume_snapshot_id': 'snapshot'
}
dev_mapping_2 = [
{'device_name': device_name,
'source_type': dev_source_type_mapping[source_type],
'destination_type': 'volume',
'delete_on_termination':
int(bool(context['delete_on_terminate'])),
'uuid': volume_source_id,
'boot_index': '0',
'volume_size': context['volume_size']
}
]
else:
dev_mapping_1 = {context['device_name']: '%s::%s' %
(context['source_id'],
int(bool(context['delete_on_terminate'])))
}
except Exception:
msg = _('Unable to retrieve extensions information')
exceptions.handle(request, msg)
elif source_type == 'volume_image_id':
device_name = context.get('device_name', '').strip() or None
dev_mapping_2 = [
{'device_name': device_name, # None auto-selects device
'source_type': 'image',
'destination_type': 'volume',
'delete_on_termination':
int(bool(context['delete_on_terminate'])),
'uuid': context['source_id'],
'boot_index': '0',
'volume_size': context['volume_size']
}
]
avail_zone = context.get('availability_zone', None)
try:
instance_count = int(context['count'])
count = 1
while count <= instance_count:
if instance_count == 1:
instance_name = context['name']
else:
instance_name = context['name'] + str(count)
nics = []
for ptg_id in context['group_id']:
values = ptg_id.split(":")
ptg_id = values[0]
args = {'policy_target_group_id': ptg_id,
'name': instance_name[:41] + "_gbpui"}
if len(values) == 3:
ptg = client.policy_target_get(request, ptg_id)
fixed_ip = values[2]
for subnet_id in ptg.subnets:
subnet = api.neutron.subnet_get(request, subnet_id)
if IPAddress(fixed_ip) in \
IPNetwork(subnet['cidr']):
args['fixed_ips'] = [
{'subnet_id': subnet['id'],
'ip_address': fixed_ip}]
break
ep = client.pt_create(request, **args)
nics.append({'port-id': ep.port_id})
api.nova.server_create(request,
instance_name,
image_id,
context['flavor'],
context['keypair_id'],
normalize_newlines(custom_script),
security_groups=None,
block_device_mapping=dev_mapping_1,
block_device_mapping_v2=dev_mapping_2,
nics=nics,
availability_zone=avail_zone,
instance_count=1,
admin_pass=context['admin_pass'],
disk_config=context.get('disk_config'),
config_drive=context.get('config_drive'))
count += 1
return True
except Exception as e:
error = _("Unable to launch member %(count)s with name %(name)s")
msg = error % {'count': count, 'name': instance_name}
LOG.error(str(e))
u = "horizon:project:policytargets:policy_targetdetails"
policy_target_id = self.request.path.split("/")[-2]
redirect = reverse(u, kwargs={'policy_target_id':
policy_target_id})
exceptions.handle(request, msg, redirect=redirect)
return False
