def _vpnservice_list(request,
expand_subnet=False,
expand_router=False,
expand_conns=False,
**kwargs):
vpnservices = neutronclient(request).list_vpnservices(
**kwargs).get('vpnservices')
if expand_subnet:
subnets = neutron.subnet_list(request)
subnet_dict = SortedDict((s.id, s) for s in subnets)
for s in vpnservices:
s['subnet_name'] = subnet_dict.get(s['subnet_id']).cidr
if expand_router:
routers = neutron.router_list(request)
router_dict = SortedDict((r.id, r) for r in routers)
for s in vpnservices:
s['router_name'] = router_dict.get(s['router_id']).name_or_id
if expand_conns:
ipsecsiteconns = _ipsecsiteconnection_list(request, **kwargs)
sslvpnconns = _sslvpnconnection_list(request, **kwargs)
for s in vpnservices:
s['ipsecsiteconns'] = [
c.id for c in ipsecsiteconns if c.vpnservice_id == s['id']
]
s['sslvpnconns'] = [
c.id for c in sslvpnconns if c.vpnservice_id == s['id']
]
return [VPNService(v) for v in vpnservices]
def get_avail_networks(request):
unit_table = getattr(settings, 'UNIT_TABLE', {})
used_nets = dict()
for subdict in neutron_api.subnet_list(request):
cidr_match = CIDR_PATTERN.search(subdict['cidr'])
if not cidr_match:
continue
if not cidr_match.group(1) in used_nets:
used_nets[cidr_match.group(1)] = list()
used_nets[cidr_match.group(1)].append(int(cidr_match.group(2)))
avail_nets = dict()
for unit_id, unit_data in unit_table.items():
result = list()
used_ipprefs = used_nets.get(unit_data['lan_net_pool'], [])
max_avail = max(used_ipprefs) if len(used_ipprefs) > 0 else 0
if max_avail < 255:
tmpl = list(set(range(1, max_avail + MAX_AVAIL + 1)) - set(used_ipprefs))
tmpl.sort(lambda x,y: x-y)
for idx in tmpl:
result.append("%s.%d.0/24" % (unit_data['lan_net_pool'], idx))
avail_nets[unit_id] = result
return avail_nets
def _get_tenant_network_usages(request, usages, disabled_quotas, tenant_id):
floating_ips = []
try:
if network.floating_ip_supported(request):
floating_ips = network.tenant_floating_ip_list(request)
except Exception:
pass
usages.tally('floating_ips', len(floating_ips))
if 'security_group' not in disabled_quotas:
security_groups = []
security_groups = network.security_group_list(request)
usages.tally('security_groups', len(security_groups))
if 'network' not in disabled_quotas:
networks = []
networks = neutron.network_list(request, shared=False)
if tenant_id:
networks = filter(lambda net: net.tenant_id == tenant_id, networks)
usages.tally('networks', len(networks))
if 'subnet' not in disabled_quotas:
subnets = []
subnets = neutron.subnet_list(request)
usages.tally('subnets', len(subnets))
if 'router' not in disabled_quotas:
routers = []
routers = neutron.router_list(request)
if tenant_id:
routers = filter(lambda rou: rou.tenant_id == tenant_id, routers)
usages.tally('routers', len(routers))
def __init__(self, request, *args, **kwargs):
super(Create, self).__init__(request, *args, **kwargs)
self.neutron_enabled = base.is_service_enabled(request, 'network')
net_choices = network.network_list(request)
if self.neutron_enabled:
self.fields['neutron_net_id'] = forms.ChoiceField(
choices=[(' ', ' ')] + [(choice.id, choice.name_or_id)
for choice in net_choices],
label=_("Neutron Net"),
widget=forms.Select(attrs={
'class': 'switchable',
'data-slug': 'net'
}))
for net in net_choices:
# For each network create switched choice field with
# the its subnet choices
subnet_field_name = 'subnet-choices-%s' % net.id
subnet_field = forms.ChoiceField(
choices=(),
label=_("Neutron Subnet"),
widget=forms.Select(
attrs={
'class': 'switched',
'data-switch-on': 'net',
'data-net-%s' % net.id: _("Neutron Subnet")
}))
self.fields[subnet_field_name] = subnet_field
subnet_choices = neutron.subnet_list(request,
network_id=net.id)
self.fields[subnet_field_name].choices = [(' ', ' ')] + [
(choice.id, choice.name_or_id) for choice in subnet_choices
]
def get_avail_networks(request):
unit_table = getattr(settings, 'UNIT_TABLE', {})
used_nets = dict()
for subdict in neutron_api.subnet_list(request):
cidr_match = CIDR_PATTERN.search(subdict['cidr'])
if not cidr_match:
continue
if not cidr_match.group(1) in used_nets:
used_nets[cidr_match.group(1)] = list()
used_nets[cidr_match.group(1)].append(int(cidr_match.group(2)))
avail_nets = dict()
for unit_id, unit_data in unit_table.items():
result = list()
used_ipprefs = used_nets.get(unit_data['lan_net_pool'], [])
max_avail = max(used_ipprefs) if len(used_ipprefs) > 0 else 0
if max_avail < 255:
tmpl = list(set(range(1, max_avail + MAX_AVAIL + 1)) - set(used_ipprefs))
tmpl.sort(lambda x,y: x-y)
for idx in tmpl:
result.append("%s.%d.0/24" % (unit_data['lan_net_pool'], idx))
avail_nets[unit_id] = result
return avail_nets
def _get_tenant_network_usages(request, usages, disabled_quotas, tenant_id):
enabled_quotas = ((NOVA_NETWORK_QUOTA_FIELDS | NEUTRON_QUOTA_FIELDS) -
disabled_quotas)
if not enabled_quotas:
return
# NOTE(amotoki): floatingip is Neutron quota and floating_ips is
# Nova quota. We need to check both.
if {'floatingip', 'floating_ips'} & enabled_quotas:
floating_ips = []
try:
if neutron.floating_ip_supported(request):
floating_ips = neutron.tenant_floating_ip_list(request)
except Exception:
pass
usages.tally('floating_ips', len(floating_ips))
if 'security_group' not in disabled_quotas:
security_groups = []
security_groups = neutron.security_group_list(request)
usages.tally('security_groups', len(security_groups))
if 'network' not in disabled_quotas:
networks = neutron.network_list(request, tenant_id=tenant_id)
usages.tally('networks', len(networks))
if 'subnet' not in disabled_quotas:
subnets = neutron.subnet_list(request, tenant_id=tenant_id)
usages.tally('subnets', len(subnets))
if 'router' not in disabled_quotas:
routers = neutron.router_list(request, tenant_id=tenant_id)
usages.tally('routers', len(routers))
def _get_tenant_network_usages(request, usages, disabled_quotas, tenant_id):
enabled_quotas = ((NOVA_NETWORK_QUOTA_FIELDS | NEUTRON_QUOTA_FIELDS)
- disabled_quotas)
if not enabled_quotas:
return
# NOTE(amotoki): floatingip is Neutron quota and floating_ips is
# Nova quota. We need to check both.
if {'floatingip', 'floating_ips'} & enabled_quotas:
floating_ips = []
try:
if neutron.floating_ip_supported(request):
floating_ips = neutron.tenant_floating_ip_list(request)
except Exception:
pass
usages.tally('floating_ips', len(floating_ips))
if 'security_group' not in disabled_quotas:
security_groups = []
security_groups = neutron.security_group_list(request)
usages.tally('security_groups', len(security_groups))
if 'network' not in disabled_quotas:
networks = neutron.network_list(request, tenant_id=tenant_id)
usages.tally('networks', len(networks))
if 'subnet' not in disabled_quotas:
subnets = neutron.subnet_list(request, tenant_id=tenant_id)
usages.tally('subnets', len(subnets))
if 'router' not in disabled_quotas:
routers = neutron.router_list(request, tenant_id=tenant_id)
usages.tally('routers', len(routers))
def __init__(self, request, *args, **kwargs):
super(Create, self).__init__(request, *args, **kwargs)
self.neutron_enabled = base.is_service_enabled(request, 'network')
net_choices = network.network_list(request)
if self.neutron_enabled:
self.fields['neutron_net_id'] = forms.ChoiceField(
choices=[(' ', ' ')] + [(choice.id, choice.name_or_id)
for choice in net_choices],
label=_("Neutron Net"), widget=forms.Select(
attrs={'class': 'switchable', 'data-slug': 'net'}))
for net in net_choices:
# For each network create switched choice field with
# the its subnet choices
subnet_field_name = 'subnet-choices-%s' % net.id
subnet_field = forms.ChoiceField(
choices=(), label=_("Neutron Subnet"),
widget=forms.Select(attrs={
'class': 'switched',
'data-switch-on': 'net',
'data-net-%s' % net.id: _("Neutron Subnet")
}))
self.fields[subnet_field_name] = subnet_field
subnet_choices = neutron.subnet_list(
request, network_id=net.id)
self.fields[subnet_field_name].choices = [
(' ', ' ')] + [(choice.id, choice.name_or_id)
for choice in subnet_choices]
else:
self.fields['nova_net_id'] = forms.ChoiceField(
choices=[(' ', ' ')] + [(choice.id, choice.name_or_id)
for choice in net_choices],
label=_("Nova Net"), widget=forms.Select(
attrs={'class': 'switched', 'data-slug': 'net'}))
def get_share_networks_data(self):
try:
share_networks = manila.share_network_list(
self.request, detailed=True, search_opts={'all_tenants': True})
if base.is_service_enabled(self.request, 'network'):
neutron_net_names = dict((net.id, net.name) for net in
neutron.network_list(self.request))
neutron_subnet_names = dict((net.id, net.name) for net in
neutron.subnet_list(self.request))
for sn in share_networks:
sn.neutron_net = neutron_net_names.get(
sn.neutron_net_id) or sn.neutron_net_id or "-"
sn.neutron_subnet = neutron_subnet_names.get(
sn.neutron_subnet_id) or sn.neutron_subnet_id or "-"
else:
nova_net_names = dict(
[(net.id, net.label)
for net in network.network_list(self.request)])
for sn in share_networks:
sn.nova_net = nova_net_names.get(
sn.nova_net_id) or sn.nova_net_id or "-"
except Exception:
share_networks = []
exceptions.handle(self.request,
_("Unable to retrieve share networks"))
utils.set_project_name_to_objects(self.request, share_networks)
return share_networks
def get_share_networks_data(self):
try:
share_networks = manila.share_network_list(
self.request, detailed=True, search_opts={'all_tenants': True})
if base.is_service_enabled(self.request, 'network'):
neutron_net_names = dict(
(net.id, net.name)
for net in neutron.network_list(self.request))
neutron_subnet_names = dict(
(net.id, net.name)
for net in neutron.subnet_list(self.request))
for sn in share_networks:
sn.neutron_net = neutron_net_names.get(
sn.neutron_net_id) or sn.neutron_net_id or "-"
sn.neutron_subnet = neutron_subnet_names.get(
sn.neutron_subnet_id) or sn.neutron_subnet_id or "-"
else:
nova_net_names = dict([
(net.id, net.label)
for net in network.network_list(self.request)
])
for sn in share_networks:
sn.nova_net = nova_net_names.get(
sn.nova_net_id) or sn.nova_net_id or "-"
except Exception:
share_networks = []
exceptions.handle(self.request,
_("Unable to retrieve share networks"))
utils.set_tenant_name_to_objects(self.request, share_networks)
return share_networks
def _get_tenant_network_usages(request, usages, disabled_quotas, tenant_id):
floating_ips = []
try:
if network.floating_ip_supported(request):
floating_ips = network.tenant_floating_ip_list(request)
except Exception:
pass
usages.tally('floating_ips', len(floating_ips))
if 'security_group' not in disabled_quotas:
security_groups = []
security_groups = network.security_group_list(request)
usages.tally('security_groups', len(security_groups))
if 'network' not in disabled_quotas:
networks = []
networks = neutron.network_list(request, shared=False)
if tenant_id:
networks = [net for net in networks if net.tenant_id == tenant_id]
usages.tally('networks', len(networks))
# get shared networks
shared_networks = neutron.network_list(request, shared=True)
if tenant_id:
shared_networks = [
net for net in shared_networks if net.tenant_id == tenant_id
]
usages.tally('networks', len(shared_networks))
if 'subnet' not in disabled_quotas:
subnets = neutron.subnet_list(request, shared=False)
if tenant_id:
subnets = [sub for sub in subnets if sub.tenant_id == tenant_id]
# get shared subnets
shared_subnets = neutron.subnet_list(request, shared=True)
if tenant_id:
shared_subnets = [
subnet for subnet in shared_subnets
if subnet.tenant_id == tenant_id
]
usages.tally('subnets', len(subnets) + len(shared_subnets))
if 'router' not in disabled_quotas:
routers = []
routers = neutron.router_list(request)
if tenant_id:
routers = [rou for rou in routers if rou.tenant_id == tenant_id]
usages.tally('routers', len(routers))
def _get_tenant_network_usages(request, usages, disabled_quotas, tenant_id):
floating_ips = []
try:
if network.floating_ip_supported(request):
floating_ips = network.tenant_floating_ip_list(request)
except Exception:
pass
usages.tally('floating_ips', len(floating_ips))
if 'security_group' not in disabled_quotas:
security_groups = []
security_groups = network.security_group_list(request)
usages.tally('security_groups', len(security_groups))
if 'network' not in disabled_quotas:
networks = []
networks = neutron.network_list(request, shared=False)
if tenant_id:
networks = [net for net in networks if net.tenant_id == tenant_id]
usages.tally('networks', len(networks))
# get shared networks
shared_networks = neutron.network_list(request, shared=True)
if tenant_id:
shared_networks = [net for net in shared_networks
if net.tenant_id == tenant_id]
usages.tally('networks', len(shared_networks))
if 'subnet' not in disabled_quotas:
subnets = neutron.subnet_list(request, shared=False)
if tenant_id:
subnets = [sub for sub in subnets if sub.tenant_id == tenant_id]
# get shared subnets
shared_subnets = neutron.subnet_list(request, shared=True)
if tenant_id:
shared_subnets = [subnet for subnet in shared_subnets
if subnet.tenant_id == tenant_id]
usages.tally('subnets', len(subnets) + len(shared_subnets))
if 'router' not in disabled_quotas:
routers = []
routers = neutron.router_list(request)
if tenant_id:
routers = [rou for rou in routers if rou.tenant_id == tenant_id]
usages.tally('routers', len(routers))
def _pool_list(request, expand_subnet=False, expand_vip=False, **kwargs):
pools = neutronclient(request).list_pools(**kwargs).get('pools')
if expand_subnet:
subnets = neutron.subnet_list(request)
subnet_dict = OrderedDict((s.id, s) for s in subnets)
for p in pools:
p['subnet'] = subnet_dict.get(p['subnet_id'])
if expand_vip:
vips = vip_list(request)
vip_dict = OrderedDict((v.id, v) for v in vips)
for p in pools:
p['vip'] = _get_vip(request, p, vip_dict)
return [Pool(p) for p in pools]
def _pool_list(request, expand_subnet=False, expand_vip=False, **kwargs):
pools = neutronclient(request).list_pools(**kwargs).get('pools')
if expand_subnet:
subnets = neutron.subnet_list(request)
subnet_dict = OrderedDict((s.id, s) for s in subnets)
for p in pools:
p['subnet'] = subnet_dict.get(p['subnet_id'])
if expand_vip:
vips = vip_list(request)
vip_dict = OrderedDict((v.id, v) for v in vips)
for p in pools:
p['vip'] = _get_vip(request, p, vip_dict)
return [Pool(p) for p in pools]
def _pool_list(request, expand_subnet=False, expand_vip=False, **kwargs):
pools = neutronclient(request).list_pools(**kwargs).get("pools")
if expand_subnet:
subnets = neutron.subnet_list(request)
subnet_dict = SortedDict((s.id, s) for s in subnets)
for p in pools:
p["subnet_name"] = subnet_dict.get(p["subnet_id"]).cidr
if expand_vip:
vips = vip_list(request)
vip_dict = SortedDict((v.id, v) for v in vips)
for p in pools:
p["vip_name"] = _get_vip(request, p, vip_dict, expand_name_only=True)
return [Pool(p) for p in pools]
def _get_tenant_network_usages(request,
usages,
disabled_quotas,
tenant_id,
region=None):
floating_ips = []
try:
if network.floating_ip_supported(request):
floating_ips = network.floating_ip_list(request,
region=region,
tenant_id=tenant_id)
if tenant_id:
floating_ips = filter(lambda fip: fip.tenant_id == tenant_id,
floating_ips)
except Exception:
raise
pass
usages.tally('floating_ips', len(floating_ips))
if 'security_group' not in disabled_quotas:
security_groups = []
security_groups = network.security_group_list(request)
usages.tally('security_groups', len(security_groups))
if 'network' not in disabled_quotas:
networks = []
networks = neutron.network_list(request, shared=False, region=region)
if tenant_id:
networks = filter(lambda net: net.tenant_id == tenant_id, networks)
usages.tally('networks', len(networks))
if 'subnet' not in disabled_quotas:
subnets = []
subnets = neutron.subnet_list(request, region=region)
if tenant_id:
subnets = filter(lambda subnet: subnet.tenant_id == tenant_id,
subnets)
usages.tally('subnets', len(subnets))
if 'router' not in disabled_quotas:
routers = []
routers = neutron.router_list(request, region=region)
if tenant_id:
routers = filter(lambda rou: rou.tenant_id == tenant_id, routers)
usages.tally('routers', len(routers))
if 'pool' not in disabled_quotas:
pools = []
pools = lbaas.pool_list(request)
if tenant_id:
pools = filter(lambda p: p.tenant_id == tenant_id, pools)
usages.tally('pool', len(pools))
def _pool_list(request, expand_subnet=False, expand_vip=False, **kwargs):
pools = neutronclient(request).list_pools(**kwargs).get('pools')
if expand_subnet:
subnets = neutron.subnet_list(request)
subnet_dict = collections.OrderedDict((s.id, s) for s in subnets)
for p in pools:
subnet = subnet_dict.get(p['subnet_id'])
p['subnet_name'] = subnet.cidr if subnet else None
if expand_vip:
vips = vip_list(request)
vip_dict = collections.OrderedDict((v.id, v) for v in vips)
for p in pools:
p['vip_name'] = _get_vip(request, p, vip_dict,
expand_name_only=True)
return [Pool(p) for p in pools]
def __init__(self, request, *args, **kwargs):
super(CreateShareNetworkForm, self).__init__(request, *args, **kwargs)
net_choices = neutron.network_list(request)
subnet_choices = neutron.subnet_list(request)
self.fields['neutron_net_id'].choices = [(' ', ' ')] + \
[(choice.id, choice.name_or_id)
for choice in net_choices]
self.fields['neutron_subnet_id'].choices = [(' ', ' ')] + \
[(choice.id,
choice.name_or_id) for
choice in subnet_choices]
tenants, has_more = keystone.tenant_list(request)
self.fields['project'].choices = [(' ', ' ')] + \
[(choice.id,
choice.name) for
choice in tenants]
def __init__(self, request, *args, **kwargs):
super(CreateShareNetworkForm, self).__init__(
request, *args, **kwargs)
net_choices = neutron.network_list(request)
subnet_choices = neutron.subnet_list(request)
self.fields['neutron_net_id'].choices = [(' ', ' ')] + \
[(choice.id, choice.name_or_id)
for choice in net_choices]
self.fields['neutron_subnet_id'].choices = [(' ', ' ')] + \
[(choice.id,
choice.name_or_id) for
choice in subnet_choices]
tenants, has_more = keystone.tenant_list(request)
self.fields['project'].choices = [(' ', ' ')] + \
[(choice.id,
choice.name) for
choice in tenants]
def _get_tenant_network_usages(request, usages, disabled_quotas, tenant_id, region=None):
floating_ips = []
try:
if network.floating_ip_supported(request):
floating_ips = network.floating_ip_list(request, region=region, tenant_id=tenant_id)
if tenant_id:
floating_ips = filter(lambda fip: fip.tenant_id == tenant_id, floating_ips)
except Exception:
raise
pass
usages.tally('floating_ips', len(floating_ips))
if 'security_group' not in disabled_quotas:
security_groups = []
security_groups = network.security_group_list(request)
usages.tally('security_groups', len(security_groups))
if 'network' not in disabled_quotas:
networks = []
networks = neutron.network_list(request, shared=False, region=region)
if tenant_id:
networks = filter(lambda net: net.tenant_id == tenant_id, networks)
usages.tally('networks', len(networks))
if 'subnet' not in disabled_quotas:
subnets = []
subnets = neutron.subnet_list(request, region=region)
if tenant_id:
subnets = filter(lambda subnet: subnet.tenant_id == tenant_id, subnets)
usages.tally('subnets', len(subnets))
if 'router' not in disabled_quotas:
routers = []
routers = neutron.router_list(request, region=region)
if tenant_id:
routers = filter(lambda rou: rou.tenant_id == tenant_id, routers)
usages.tally('routers', len(routers))
if 'pool' not in disabled_quotas:
pools = []
pools = lbaas.pool_list(request)
if tenant_id:
pools = filter(lambda p: p.tenant_id == tenant_id, pools)
usages.tally('pool', len(pools))
def get_share_networks_data(self):
try:
share_networks = manila.share_network_list(
self.request, detailed=True)
if base.is_service_enabled(self.request, 'network'):
neutron_net_names = dict((net.id, net.name) for net in
neutron.network_list(self.request))
neutron_subnet_names = dict((net.id, net.name) for net in
neutron.subnet_list(self.request))
for sn in share_networks:
sn.neutron_net = neutron_net_names.get(
sn.neutron_net_id) or sn.neutron_net_id or "-"
sn.neutron_subnet = neutron_subnet_names.get(
sn.neutron_subnet_id) or sn.neutron_subnet_id or "-"
except Exception:
share_networks = []
exceptions.handle(
self.request, _("Unable to retrieve share networks"))
return share_networks
def _vpnservice_list(request, expand_subnet=False, expand_router=False,
expand_conns=False, **kwargs):
vpnservices = neutronclient(request).list_vpnservices(
**kwargs).get('vpnservices')
if expand_subnet:
subnets = neutron.subnet_list(request)
subnet_dict = OrderedDict((s.id, s) for s in subnets)
for s in vpnservices:
s['subnet_name'] = subnet_dict.get(s['subnet_id']).cidr
if expand_router:
routers = neutron.router_list(request)
router_dict = OrderedDict((r.id, r) for r in routers)
for s in vpnservices:
s['router_name'] = router_dict.get(s['router_id']).name_or_id
if expand_conns:
ipsecsiteconns = _ipsecsiteconnection_list(request, **kwargs)
for s in vpnservices:
s['ipsecsiteconns'] = [c.id for c in ipsecsiteconns
if c.vpnservice_id == s['id']]
return [VPNService(v) for v in vpnservices]
def get_share_networks_data(self):
try:
share_networks = manila.share_network_list(self.request,
detailed=True)
if base.is_service_enabled(self.request, 'network'):
neutron_net_names = dict(
(net.id, net.name)
for net in neutron.network_list(self.request))
neutron_subnet_names = dict(
(net.id, net.name)
for net in neutron.subnet_list(self.request))
for sn in share_networks:
sn.neutron_net = neutron_net_names.get(
sn.neutron_net_id) or sn.neutron_net_id or "-"
sn.neutron_subnet = neutron_subnet_names.get(
sn.neutron_subnet_id) or sn.neutron_subnet_id or "-"
except Exception:
share_networks = []
exceptions.handle(self.request,
_("Unable to retrieve share networks"))
return share_networks
def tenant_quota_usages(request, tenant_id=None):
"""Get our quotas and construct our usage object.
If no tenant_id is provided, a the request.user.project_id
is assumed to be used
"""
if not tenant_id:
tenant_id = request.user.project_id
disabled_quotas = get_disabled_quotas(request)
usages = QuotaUsage()
for quota in get_tenant_quota_data(request,
disabled_quotas=disabled_quotas,
tenant_id=tenant_id):
usages.add_quota(quota)
# Get our usages.
floating_ips = []
try:
if network.floating_ip_supported(request):
floating_ips = network.tenant_floating_ip_list(request)
except Exception:
pass
flavors = dict([(f.id, f) for f in nova.flavor_list(request)])
if tenant_id:
instances, has_more = nova.server_list(
request, search_opts={'tenant_id': tenant_id}, all_tenants=True)
else:
instances, has_more = nova.server_list(request)
# Fetch deleted flavors if necessary.
missing_flavors = [instance.flavor['id'] for instance in instances
if instance.flavor['id'] not in flavors]
for missing in missing_flavors:
if missing not in flavors:
try:
flavors[missing] = nova.flavor_get(request, missing)
except Exception:
flavors[missing] = {}
exceptions.handle(request, ignore=True)
usages.tally('instances', len(instances))
usages.tally('floating_ips', len(floating_ips))
if 'security_group' not in disabled_quotas:
security_groups = []
security_groups = network.security_group_list(request)
usages.tally('security_groups', len(security_groups))
if 'network' not in disabled_quotas:
networks = []
networks = neutron.network_list(request, shared=False)
if tenant_id:
networks = filter(lambda net: net.tenant_id == tenant_id, networks)
usages.tally('networks', len(networks))
if 'subnet' not in disabled_quotas:
subnets = []
subnets = neutron.subnet_list(request)
usages.tally('subnets', len(subnets))
if 'router' not in disabled_quotas:
routers = []
routers = neutron.router_list(request)
if tenant_id:
routers = filter(lambda rou: rou.tenant_id == tenant_id, routers)
usages.tally('routers', len(routers))
if 'volumes' not in disabled_quotas:
if tenant_id:
opts = {'alltenants': 1, 'tenant_id': tenant_id}
volumes = cinder.volume_list(request, opts)
snapshots = cinder.volume_snapshot_list(request, opts)
else:
volumes = cinder.volume_list(request)
snapshots = cinder.volume_snapshot_list(request)
usages.tally('gigabytes', sum([int(v.size) for v in volumes]))
usages.tally('volumes', len(volumes))
usages.tally('snapshots', len(snapshots))
# Sum our usage based on the flavors of the instances.
for flavor in [flavors[instance.flavor['id']] for instance in instances]:
usages.tally('cores', getattr(flavor, 'vcpus', None))
usages.tally('ram', getattr(flavor, 'ram', None))
# Initialise the tally if no instances have been launched yet
if len(instances) == 0:
usages.tally('cores', 0)
usages.tally('ram', 0)
return usages
def dispose_project(request, project_id):
# TODO missing check for VMs, Volumes and images
try:
flow_step = 0
prj_subnets = set()
for s_item in neutron_api.subnet_list(request,
tenant_id=project_id,
project_id=project_id
):
prj_subnets.add(s_item.id)
for r_item in neutron_api.router_list(request):
for p_item in neutron_api.port_list(request,
tenant_id=project_id,
project_id=project_id,
device_id=r_item.id
):
for ip_item in p_item.fixed_ips:
if ip_item.get('subnet_id') in prj_subnets:
LOG.info('Removing port %s' % ip_item.get('ip_address'))
#neutron_api.router_remove_interface(request, r_item.id, None, p_item.id)
flow_step = 1
for s_item in prj_subnets:
LOG.info('Removing subnet %s' % s_item)
#neutron_api.subnet_delete(request, s_item)
flow_step = 2
for n_item in neutron_api.network_list(request,
tenant_id=project_id,
project_id=project_id
):
LOG.info('Removing network %s' % n_item.name)
#neutron_api.network_delete(request, n_item.id)
flow_step = 3
#TODO release FIPs
except:
if flow_step == 0:
err_msg = _("Cannot remove router interfaces")
elif flow_step == 1:
err_msg = _("Cannot remove subnets")
elif flow_step == 2:
err_msg = _("Cannot remove networks")
else:
err_msg = _("Cannot release FIPs")
LOG.error(err_msg, exc_info=True)
messages.error(request, err_msg)
try:
for agg_item in nova_api.aggregate_details_list(request):
if agg_item.metadata.get('filter_tenant_id', '') == project_id:
for agg_host in agg_item.hosts:
LOG.info('Removing host %s from %s' % (agg_host, agg_item.name))
#nova_api.remove_host_from_aggregate(request,
# agg_item.id,
# agg_host
#)
LOG.info('Removing aggregate %s' % agg_item.name)
#nova_api.aggregate_delete(request, agg_item.id)
except:
err_msg = _("Cannot delete host aggregate")
LOG.error(err_msg, exc_info=True)
messages.error(request, err_msg)
return True
