def ip6_dict():
return {
'ip': ipv6.to_global(network['cidr_v6'],
vif['address'],
network['project_id']),
'netmask': network['netmask_v6'],
'enabled': '1'}
def ip6_dict():
return {
"ip": ipv6.to_global(network['cidr_v6'],
vif['address'],
network['project_id']),
"netmask": network['netmask_v6'],
"enabled": "1"}
def get_ip_info_for_instance(context, instance):
"""Return a list of all fixed IPs for an instance"""
ip_info = dict(fixed_ips=[], fixed_ip6s=[], floating_ips=[])
fixed_ips = instance['fixed_ips']
for fixed_ip in fixed_ips:
fixed_addr = fixed_ip['address']
network = fixed_ip.get('network')
vif = fixed_ip.get('virtual_interface')
if not network or not vif:
name = instance['name']
ip = fixed_ip['address']
LOG.warn(
_("Instance %(name)s has stale IP "
"address: %(ip)s (no network or vif)") % locals())
continue
cidr_v6 = network.get('cidr_v6')
if FLAGS.use_ipv6 and cidr_v6:
ipv6_addr = ipv6.to_global(cidr_v6, vif['address'],
network['project_id'])
if ipv6_addr not in ip_info['fixed_ip6s']:
ip_info['fixed_ip6s'].append(ipv6_addr)
for floating_ip in fixed_ip.get('floating_ips', []):
float_addr = floating_ip['address']
ip_info['floating_ips'].append(float_addr)
ip_info['fixed_ips'].append(fixed_addr)
return ip_info
def get_ip_info_for_instance(context, instance):
"""Return a list of all fixed IPs for an instance"""
ip_info = dict(fixed_ips=[], fixed_ip6s=[], floating_ips=[])
fixed_ips = instance['fixed_ips']
for fixed_ip in fixed_ips:
fixed_addr = fixed_ip['address']
network = fixed_ip.get('network')
vif = fixed_ip.get('virtual_interface')
if not network or not vif:
name = instance['name']
ip = fixed_ip['address']
LOG.warn(_("Instance %(name)s has stale IP "
"address: %(ip)s (no network or vif)") % locals())
continue
cidr_v6 = network.get('cidr_v6')
if FLAGS.use_ipv6 and cidr_v6:
ipv6_addr = ipv6.to_global(cidr_v6, vif['address'],
network['project_id'])
if ipv6_addr not in ip_info['fixed_ip6s']:
ip_info['fixed_ip6s'].append(ipv6_addr)
for floating_ip in fixed_ip.get('floating_ips', []):
float_addr = floating_ip['address']
ip_info['floating_ips'].append(float_addr)
ip_info['fixed_ips'].append(fixed_addr)
return ip_info
def ip6_dict():
prefix = network['cidr_v6']
mac = vif['address']
project_id = instance['project_id']
return {
'ip': ipv6.to_global(prefix, mac, project_id),
'netmask': network['netmask_v6'],
'enabled': '1'}
def ip6_dict():
prefix = network['cidr_v6']
mac = vif['address']
project_id = instance['project_id']
return {
'ip': ipv6.to_global(prefix, mac, project_id),
'netmask': network['netmask_v6'],
'enabled': '1'
}
def fixed_ipv6(self):
cidr_v6 = self.network.cidr_v6
if cidr_v6 is None:
ipv6_address = None
else:
project_id = self.instance.project_id
mac = self.address
ipv6_address = ipv6.to_global(cidr_v6, mac, project_id)
return ipv6_address
def fixed_ipv6(self):
cidr_v6 = self.network.cidr_v6
if cidr_v6 is None:
ipv6_address = None
else:
project_id = self.instance.project_id
mac = self.address
ipv6_address = ipv6.to_global(cidr_v6, mac, project_id)
return ipv6_address
def get_v6_ips_by_interface(self, context, net_id, vif_id, project_id):
"""Returns a list containing a single IPv6 address strings
associated with the specified virtual interface.
"""
admin_context = context.elevated()
network = objects.Network.get_by_uuid(admin_context, net_id)
vif_rec = objects.VirtualInterface.get_by_uuid(context, vif_id)
if network.cidr_v6 and vif_rec and vif_rec.address:
ip = ipv6.to_global(network.cidr_v6, vif_rec.address, project_id)
return [ip]
return []
def get_v6_ips_by_interface(self, context, net_id, vif_id, project_id):
"""Returns a list containing a single IPv6 address strings
associated with the specified virtual interface.
"""
admin_context = context.elevated()
network = db.network_get_by_uuid(admin_context, net_id)
vif_rec = db.virtual_interface_get_by_uuid(context, vif_id)
if network["cidr_v6"]:
ip = ipv6.to_global(network["cidr_v6"], vif_rec["address"], project_id)
return [ip]
return []
def get_v6_ips_by_interface(self, context, net_id, vif_id, project_id):
"""Returns a list containing a single IPv6 address strings
associated with the specified virtual interface.
"""
admin_context = context.elevated()
network = db.network_get_by_uuid(admin_context, net_id)
vif_rec = db.virtual_interface_get_by_uuid(context, vif_id)
if network['cidr_v6']:
ip = ipv6.to_global(network['cidr_v6'], vif_rec['address'],
project_id)
return [ip]
return []
def get_v6_ips_by_interface(self, context, net_id, vif_id, project_id):
"""Returns a list containing a single IPv6 address strings
associated with the specified virtual interface.
"""
admin_context = context.elevated()
network = objects.Network.get_by_uuid(admin_context, net_id)
vif_rec = objects.VirtualInterface.get_by_uuid(context, vif_id)
if network.cidr_v6 and vif_rec and vif_rec.address:
ip = ipv6.to_global(network.cidr_v6,
vif_rec.address,
project_id)
return [ip]
return []
def get_networks_for_instance(context, instance):
"""Returns a prepared nw_info list for passing into the view
builders
We end up with a data structure like:
{'public': {'ips': [{'addr': '10.0.0.1', 'version': 4},
{'addr': '2001::1', 'version': 6}],
'floating_ips': [{'addr': '172.16.0.1', 'version': 4},
{'addr': '172.16.2.1', 'version': 4}]},
...}
"""
def _emit_addr(ip, version):
return {'addr': ip, 'version': version}
networks = {}
fixed_ips = instance['fixed_ips']
ipv6_addrs_seen = {}
for fixed_ip in fixed_ips:
fixed_addr = fixed_ip['address']
network = fixed_ip['network']
vif = fixed_ip.get('virtual_interface')
if not network or not vif:
name = instance['name']
ip = fixed_ip['address']
LOG.warn(
_("Instance %(name)s has stale IP "
"address: %(ip)s (no network or vif)") % locals())
continue
label = network.get('label', None)
if label is None:
continue
if label not in networks:
networks[label] = {'ips': [], 'floating_ips': []}
nw_dict = networks[label]
cidr_v6 = network.get('cidr_v6')
if FLAGS.use_ipv6 and cidr_v6:
ipv6_addr = ipv6.to_global(cidr_v6, vif['address'],
network['project_id'])
# Only add same IPv6 address once. It's possible we've
# seen it before if there was a previous fixed_ip with
# same network and vif as this one
if not ipv6_addrs_seen.get(ipv6_addr):
nw_dict['ips'].append(_emit_addr(ipv6_addr, 6))
ipv6_addrs_seen[ipv6_addr] = True
nw_dict['ips'].append(_emit_addr(fixed_addr, 4))
for floating_ip in fixed_ip.get('floating_ips', []):
float_addr = floating_ip['address']
nw_dict['floating_ips'].append(_emit_addr(float_addr, 4))
return networks
def get_networks_for_instance(context, instance):
"""Returns a prepared nw_info list for passing into the view
builders
We end up with a data structure like:
{'public': {'ips': [{'addr': '10.0.0.1', 'version': 4},
{'addr': '2001::1', 'version': 6}],
'floating_ips': [{'addr': '172.16.0.1', 'version': 4},
{'addr': '172.16.2.1', 'version': 4}]},
...}
"""
def _emit_addr(ip, version):
return {'addr': ip, 'version': version}
networks = {}
fixed_ips = instance['fixed_ips']
ipv6_addrs_seen = {}
for fixed_ip in fixed_ips:
fixed_addr = fixed_ip['address']
network = fixed_ip['network']
vif = fixed_ip.get('virtual_interface')
if not network or not vif:
name = instance['name']
ip = fixed_ip['address']
LOG.warn(_("Instance %(name)s has stale IP "
"address: %(ip)s (no network or vif)") % locals())
continue
label = network.get('label', None)
if label is None:
continue
if label not in networks:
networks[label] = {'ips': [], 'floating_ips': []}
nw_dict = networks[label]
cidr_v6 = network.get('cidr_v6')
if FLAGS.use_ipv6 and cidr_v6:
ipv6_addr = ipv6.to_global(cidr_v6, vif['address'],
network['project_id'])
# Only add same IPv6 address once. It's possible we've
# seen it before if there was a previous fixed_ip with
# same network and vif as this one
if not ipv6_addrs_seen.get(ipv6_addr):
nw_dict['ips'].append(_emit_addr(ipv6_addr, 6))
ipv6_addrs_seen[ipv6_addr] = True
nw_dict['ips'].append(_emit_addr(fixed_addr, 4))
for floating_ip in fixed_ip.get('floating_ips', []):
float_addr = floating_ip['address']
nw_dict['floating_ips'].append(_emit_addr(float_addr, 4))
return networks
def test_private_ipv6(self):
"""Make sure ipv6 is OK"""
if FLAGS.use_ipv6:
instance_ref = self._create_instance(0)
address = self._create_address(0, instance_ref['id'])
network_ref = db.project_get_network(
context.get_admin_context(),
self.context.project_id)
address_v6 = db.instance_get_fixed_address_v6(
context.get_admin_context(),
instance_ref['id'])
self.assertEqual(instance_ref['mac_address'],
ipv6.to_mac(address_v6))
instance_ref2 = db.fixed_ip_get_instance_v6(
context.get_admin_context(),
address_v6)
self.assertEqual(instance_ref['id'], instance_ref2['id'])
self.assertEqual(address_v6,
ipv6.to_global(network_ref['cidr_v6'],
instance_ref['mac_address'],
'test'))
self._deallocate_address(0, address)
db.instance_destroy(context.get_admin_context(),
instance_ref['id'])
def _format_instances(self, context, instance_id=None, **kwargs):
# TODO(termie): this method is poorly named as its name does not imply
# that it will be making a variety of database calls
# rather than simply formatting a bunch of instances that
# were handed to it
reservations = {}
# NOTE(vish): instance_id is an optional list of ids to filter by
if instance_id:
instances = []
for ec2_id in instance_id:
internal_id = ec2utils.ec2_id_to_id(ec2_id)
instance = self.compute_api.get(context,
instance_id=internal_id)
instances.append(instance)
else:
instances = self.compute_api.get_all(context, **kwargs)
for instance in instances:
if not context.is_admin:
if instance['image_id'] == str(FLAGS.vpn_image_id):
continue
i = {}
instance_id = instance['id']
ec2_id = ec2utils.id_to_ec2_id(instance_id)
i['instanceId'] = ec2_id
i['imageId'] = self.image_ec2_id(instance['image_id'])
i['instanceState'] = {
'code': instance['state'],
'name': instance['state_description']}
fixed_addr = None
floating_addr = None
if instance['fixed_ip']:
fixed_addr = instance['fixed_ip']['address']
if instance['fixed_ip']['floating_ips']:
fixed = instance['fixed_ip']
floating_addr = fixed['floating_ips'][0]['address']
if instance['fixed_ip']['network'] and 'use_v6' in kwargs:
i['dnsNameV6'] = ipv6.to_global(
instance['fixed_ip']['network']['cidr_v6'],
instance['mac_address'],
instance['project_id'])
i['privateDnsName'] = fixed_addr
i['privateIpAddress'] = fixed_addr
i['publicDnsName'] = floating_addr
i['ipAddress'] = floating_addr or fixed_addr
i['dnsName'] = i['publicDnsName'] or i['privateDnsName']
i['keyName'] = instance['key_name']
if context.is_admin:
i['keyName'] = '%s (%s, %s)' % (i['keyName'],
instance['project_id'],
instance['host'])
i['productCodesSet'] = self._convert_to_set([], 'product_codes')
if instance['instance_type']:
i['instanceType'] = instance['instance_type'].get('name')
else:
i['instanceType'] = None
i['launchTime'] = instance['created_at']
i['amiLaunchIndex'] = instance['launch_index']
i['displayName'] = instance['display_name']
i['displayDescription'] = instance['display_description']
host = instance['host']
zone = self._get_availability_zone_by_host(context, host)
i['placement'] = {'availabilityZone': zone}
if instance['reservation_id'] not in reservations:
r = {}
r['reservationId'] = instance['reservation_id']
r['ownerId'] = instance['project_id']
security_group_names = []
if instance.get('security_groups'):
for security_group in instance['security_groups']:
security_group_names.append(security_group['name'])
r['groupSet'] = self._convert_to_set(security_group_names,
'groupId')
r['instancesSet'] = []
reservations[instance['reservation_id']] = r
reservations[instance['reservation_id']]['instancesSet'].append(i)
return list(reservations.values())
def test_to_global(self):
addr = ipv6.to_global('2001:db8::', '02:16:3e:33:44:55', 'test')
self.assertEquals(addr, '2001:db8::a94a:8fe5:ff33:4455')
def _get_fixed_ipv6_dict(cidr, mac, project_id):
ip_string = ipv6.to_global(cidr, mac, project_id)
return {'version': 6,
'address': ip_string,
'floating_ips': []}
def test_to_global(self):
addr = ipv6.to_global('2001:db8::', '02:16:3e:33:44:55', 'test')
self.assertEquals(addr, '2001:db8::a94a:8fe5:ff33:4455')
def ip6_dict():
return {
"ip": ipv6.to_global(network["cidr_v6"], vif["address"], network["project_id"]),
"netmask": network["netmask_v6"],
"enabled": "1",
}
def _get_fixed_ipv6_dict(cidr, mac, project_id):
ip_string = ipv6.to_global(cidr, mac, project_id)
return {'version': 6, 'address': ip_string, 'floating_ips': []}
def test_to_global(self):
addr = ipv6.to_global('2001:db8::', '02:16:3e:33:44:55', 'test')
self.assertEqual(addr, '2001:db8::16:3eff:fe33:4455')
def test_to_global(self):
addr = ipv6.to_global('2001:db8::', '02:16:3e:33:44:55', 'test')
self.assertEqual(addr, '2001:db8::16:3eff:fe33:4455')