def discovery(self, req, version):
"""Returns appropriate json by its version."""
key = version
if key in self._files:
return self._files[key]
session = clients.admin_session()
keystone = clients.keystone(None, session=session)
if not keystone.has_service_catalog():
keystone.authenticate(token=session.get_token())
catalog = keystone.service_catalog.get_data()
public_url = clients.get_url_from_catalog(catalog, "gceapi")
if not public_url:
public_url = req.host_url
public_url = public_url.rstrip("/")
self._lock.acquire()
try:
if key in self._files:
return self._files[key]
jfile = self._load_file(version)
jfile = jfile.replace("{HOST_URL}", public_url)
self._files[key] = jfile
return jfile
finally:
self._lock.release()
def get_item(self, context, name, scope=None):
session = clients.admin_session()
keystone = clients.keystone(context, session=session)
project = keystone.projects.get(context.project_id)
result = utils.to_dict(project)
result["keypair"] = self._get_gce_keypair(context)
project_id = project.id
nova = clients.nova(context, session=session)
nova_limits = nova.limits.get(tenant_id=project_id)
result["nova_limits"] = dict(
(l.name, l.value) for l in nova_limits.absolute)
cinder_client = clients.cinder(context, session=session)
try:
result["cinder_quotas"] = utils.to_dict(
cinder_client.quotas.get(project_id, usage=True))
except TypeError:
# NOTE(apavlov): cinderclient of version 1.0.6 and below
# has no usage parameter
result["cinder_quotas"] = dict([
("limit", x)
for x in utils.to_dict(cinder_client.quotas.get(project_id))
])
net_api = CONF.get("network_api")
if net_api is None or ("quantum" in net_api or "neutron" in net_api):
neutron_client = clients.neutron(context, session=session)
result["neutron_quota"] = (
neutron_client.show_quota(project_id)["quota"])
result["neutron_quota"]["network_used"] = len(
neutron_client.list_networks(tenant_id=project_id)["networks"])
result["neutron_quota"]["floatingip_used"] = len(
neutron_client.list_floatingips(
tenant_id=project_id)["floatingips"])
result["neutron_quota"]["security_group_used"] = len(
neutron_client.list_security_groups(
tenant_id=project_id)["security_groups"])
else:
result["neutron_quota"] = {}
return result
def get_item(self, context, name, scope=None):
project_name = context.project_name
keystone = clients.keystone(context)
project = [t for t in keystone.tenants.list()
if t.name == project_name][0]
result = utils.to_dict(project)
result["keypair"] = self._get_gce_keypair(context)
project_id = project.id
nova_limits = clients.nova(context).limits.get(tenant_id=project_id)
result["nova_limits"] = dict((l.name, l.value)
for l in nova_limits.absolute)
cinder_client = clients.cinder(context)
try:
result["cinder_quotas"] = utils.to_dict(
cinder_client.quotas.get(project_id, usage=True))
except TypeError:
# NOTE(apavlov): cinderclient of version 1.0.6 and below
# has no usage parameter
result["cinder_quotas"] = dict([("limit", x)
for x in utils.to_dict(cinder_client.quotas.get(project_id))])
net_api = CONF.get("network_api")
if net_api is None or ("quantum" in net_api
or "neutron" in net_api):
neutron_client = clients.neutron(context)
result["neutron_quota"] = (
neutron_client.show_quota(project_id)["quota"])
result["neutron_quota"]["network_used"] = len(neutron_client
.list_networks(tenant_id=project_id)["networks"])
result["neutron_quota"]["floatingip_used"] = len(neutron_client
.list_floatingips(tenant_id=project_id)["floatingips"])
result["neutron_quota"]["security_group_used"] = len(neutron_client
.list_security_groups(tenant_id=project_id)["security_groups"])
else:
result["neutron_quota"] = {}
return result
