def list(self, host=None):
"""Lists all fixed ips (optionally by host)."""
ctxt = context.get_admin_context()
try:
if host is None:
fixed_ips = db.fixed_ip_get_all(ctxt)
else:
fixed_ips = db.fixed_ip_get_by_host(ctxt, host)
except exception.NotFound as ex:
print(_("error: %s") % ex)
return(2)
instances = db.instance_get_all(context.get_admin_context())
instances_by_uuid = {}
for instance in instances:
instances_by_uuid[instance['uuid']] = instance
print("%-18s\t%-15s\t%-15s\t%s" % (_('network'),
_('IP address'),
_('hostname'),
_('host')))
all_networks = {}
try:
# use network_get_all to retrieve all existing networks
# this is to ensure that IPs associated with deleted networks
# will not throw exceptions.
for network in db.network_get_all(context.get_admin_context()):
all_networks[network.id] = network
except exception.NoNetworksFound:
# do not have any networks, so even if there are IPs, these
# IPs should have been deleted ones, so return.
print(_('No fixed IP found.'))
return
has_ip = False
for fixed_ip in fixed_ips:
hostname = None
host = None
network = all_networks.get(fixed_ip['network_id'])
if network:
has_ip = True
if fixed_ip.get('instance_uuid'):
instance = instances_by_uuid.get(fixed_ip['instance_uuid'])
if instance:
hostname = instance['hostname']
host = instance['host']
else:
print(_('WARNING: fixed ip %s allocated to missing'
' instance') % str(fixed_ip['address']))
print("%-18s\t%-15s\t%-15s\t%s" % (
network['cidr'],
fixed_ip['address'],
hostname, host))
if not has_ip:
print(_('No fixed IP found.'))
def list(self, host=None):
"""Lists all fixed ips (optionally by host)."""
ctxt = context.get_admin_context()
try:
if host is None:
fixed_ips = db.fixed_ip_get_all(ctxt)
else:
fixed_ips = db.fixed_ip_get_all_by_instance_host(ctxt, host)
except exception.NotFound as ex:
print _("error: %s") % ex
return(2)
instances = db.instance_get_all(context.get_admin_context())
instances_by_uuid = {}
for instance in instances:
instances_by_uuid[instance['uuid']] = instance
print "%-18s\t%-15s\t%-15s\t%s" % (_('network'),
_('IP address'),
_('hostname'),
_('host'))
all_networks = {}
try:
# use network_get_all to retrieve all existing networks
# this is to ensure that IPs associated with deleted networks
# will not throw exceptions.
for network in db.network_get_all(context.get_admin_context()):
all_networks[network.id] = network
except exception.NoNetworksFound:
# do not have any networks, so even if there are IPs, these
# IPs should have been deleted ones, so return.
print _('No fixed IP found.')
return
has_ip = False
for fixed_ip in fixed_ips:
hostname = None
host = None
network = all_networks.get(fixed_ip['network_id'])
if network:
has_ip = True
if fixed_ip.get('instance_uuid'):
instance = instances_by_uuid.get(fixed_ip['instance_uuid'])
if instance:
hostname = instance['hostname']
host = instance['host']
else:
print _('WARNING: fixed ip %s allocated to missing'
' instance') % str(fixed_ip['address'])
print "%-18s\t%-15s\t%-15s\t%s" % (
network['cidr'],
fixed_ip['address'],
hostname, host)
if not has_ip:
print _('No fixed IP found.')
def test_instance_get_project_vpn(self):
result = db.fixed_ip_get_all(self.context)
values = {'instance_type_id': FLAGS.default_instance_type,
'image_ref': FLAGS.vpn_image_id,
'project_id': self.project.id
}
instance = db.instance_create(self.context, values)
result = db.instance_get_project_vpn(self.context, self.project.id)
self.assertEqual(instance.id, result.id)
def test_instance_get_project_vpn_joins(self):
result = db.fixed_ip_get_all(self.context)
values = {'instance_type_id': FLAGS.default_instance_type,
'image_ref': FLAGS.vpn_image_id,
'project_id': self.project.id
}
instance = db.instance_create(self.context, values)
_setup_networking(instance.id)
result = db.instance_get_project_vpn(self.context, self.project.id)
self.assertEqual(instance.id, result.id)
self.assertEqual(result['fixed_ips'][0]['floating_ips'][0].address,
'1.2.1.2')
def get_allocated_ips(self, context, subnet_id, project_id):
"""Returns a list of (ip, vif_id) pairs"""
admin_context = context.elevated()
ips = db.fixed_ip_get_all(admin_context)
allocated_ips = []
# Get all allocated IPs that are part of this subnet
network = db.network_get_by_uuid(admin_context, subnet_id)
for ip in ips:
# Skip unallocated IPs
if not ip["allocated"] == 1:
continue
if ip["network_id"] == network["id"]:
vif = db.virtual_interface_get(admin_context, ip["virtual_interface_id"])
allocated_ips.append((ip["address"], vif["uuid"]))
return allocated_ips
def get_allocated_ips(self, context, subnet_id, project_id):
"""Returns a list of (ip, vif_id) pairs"""
admin_context = context.elevated()
ips = db.fixed_ip_get_all(admin_context)
allocated_ips = []
# Get all allocated IPs that are part of this subnet
network = db.network_get_by_uuid(admin_context, subnet_id)
for ip in ips:
# Skip unallocated IPs
if not ip['allocated'] == 1:
continue
if ip['network_id'] == network['id']:
vif = db.virtual_interface_get(admin_context,
ip['virtual_interface_id'])
allocated_ips.append((ip['address'], vif['uuid']))
return allocated_ips
def get_all(cls, context):
db_fixedips = db.fixed_ip_get_all(context)
return obj_base.obj_make_list(context, cls(context),
objects.FixedIP, db_fixedips)