def create(self, req, body):
"""Create a new cloudpipe instance, if none exists.
Parameters: {cloudpipe: {'project_id': ''}}
"""
context = req.environ['nova.context']
authorize(context)
params = body.get('cloudpipe', {})
project_id = params.get('project_id', context.project_id)
# NOTE(vish): downgrade to project context. Note that we keep
# the same token so we can still talk to glance
context.project_id = project_id
context.user_id = 'project-vpn'
context.is_admin = False
context.roles = []
instance = self._get_cloudpipe_for_project(context, project_id)
if not instance:
try:
result = self.cloudpipe.launch_vpn_instance(context)
instance = result[0][0]
except db.NoMoreNetworks:
msg = _("Unable to claim IP for VPN instances, ensure it "
"isn't running, and try again in a few minutes")
raise exception.HTTPBadRequest(explanation=msg)
return {'instance_id': instance['uuid']}
def create(self, req, body):
"""Create a new cloudpipe instance, if none exists.
Parameters: {cloudpipe: {project_id: XYZ}}
"""
ctxt = req.environ['nova.context']
authorize(ctxt)
params = body.get('cloudpipe', {})
project_id = params.get('project_id', ctxt.project_id)
instance = self._get_cloudpipe_for_project(ctxt, project_id)
if not instance:
proj = self.auth_manager.get_project(project_id)
user_id = proj.project_manager_id
try:
self.cloudpipe.launch_vpn_instance(project_id, user_id)
except db.NoMoreNetworks:
msg = _("Unable to claim IP for VPN instances, ensure it "
"isn't running, and try again in a few minutes")
raise exception.HTTPBadRequest(explanation=msg)
instance = self._get_cloudpipe_for_project(ctxt, proj)
return {'instance_id': instance['uuid']}