- used_sites = {}
- used_deployments = {}
- sliverCount = 0
- for sliver in self.slivers.all():
- site = sliver.node.site_deployment.site
- deployment = sliver.node.site_deployment.deployment
- used_sites[site.name] = used_sites.get(site.name, 0) + 1
- used_deployments[deployment.name] = used_deployments.get(deployment.name, 0) + 1
- sliverCount = sliverCount + 1
-
- roles = []
- if (user!=None):
- roles = [x.role.role for x in self.sliceprivileges.filter(user=user)]
-
- return {"sitesUsed": used_sites,
- "deploymentsUsed": used_deployments,
- "sliverCount": sliverCount,
- "siteCount": len(used_sites.keys()),
- "roles": roles}
+ if not self._sliceInfo:
+ used_sites = {}
+ used_deployments = {}
+ sliverCount = 0
+ sshCommands = []
+ for sliver in self.slivers.all():
+ site = sliver.node.site_deployment.site
+ deployment = sliver.node.site_deployment.deployment
+ used_sites[site.name] = used_sites.get(site.name, 0) + 1
+ used_deployments[deployment.name] = used_deployments.get(deployment.name, 0) + 1
+ sliverCount = sliverCount + 1
+
+ if (sliver.instance_id and sliver.instance_name):
+ sshCommand = 'ssh -o "ProxyCommand ssh -q %s@%s" ubuntu@%s' % (sliver.instance_id, sliver.node.name, sliver.instance_name)
+ sshCommands.append(sshCommand);
+
+ users = {}
+ for priv in SlicePrivilege.objects.filter(slice=self):
+ if not (priv.user.id in users.keys()):
+ users[priv.user.id] = {"name": priv.user.email, "id": priv.user.id, "roles": []}
+ users[priv.user.id]["roles"].append(priv.role.role)
+
+ # XXX this assumes there is only one network that can have ports bound
+ # to it for a given slice. This is intended for the tenant view, which
+ # will obey this field.
+ networkPorts = ""
+ for networkSlice in self.networkslices.all():
+ network = networkSlice.network
+ if (network.owner.id != self.id):
+ continue
+ if network.ports:
+ networkPorts = network.ports
+
+ self._sliceInfo= {"sitesUsed": used_sites,
+ "deploymentsUsed": used_deployments,
+ "sliverCount": sliverCount,
+ "siteCount": len(used_sites.keys()),
+ "users": users,
+ "roles": [],
+ "sshCommands": sshCommands,
+ "networkPorts": networkPorts}
+
+ if user:
+ auser = self._sliceInfo["users"].get(user.id, None)
+ if (auser):
+ self._sliceInfo["roles"] = auser["roles"]
+
+ return self._sliceInfo