+ #sliver.[LXC/QEMU] tolower case
+ #sliver_type = rec['type'].split('.')[1].lower()
+
+ #BASE_DIR = '/cgroup/libvirt/%s/%s/'%(sliver_type, self.name)
+
+ # Disk allocation
+ # No way through cgroups... figure out how to do that with user/dir quotas.
+ # There is no way to do quota per directory. Chown-ing would create
+ # problems as username namespaces are not yet implemented (and thus, host
+ # and containers share the same name ids
+
+ # Btrfs support quota per volumes
+
+ # It will depend on the FS selection
+ if rec.has_key('disk_max'):
+ disk_max = rec['disk_max']
+ if disk_max == 0:
+ # unlimited
+ pass
+ else:
+ # limit to certain number
+ pass
+
+ # Memory allocation
+ if rec.has_key('memlock_hard'):
+ mem = rec['memlock_hard'] * 1024 # hard limit in bytes
+ cgroups.write(self.name, 'memory.limit_in_bytes', mem)
+ if rec.has_key('memlock_soft'):
+ mem = rec['memlock_soft'] * 1024 # soft limit in bytes
+ cgroups.write(self.name, 'memory.soft_limit_in_bytes', mem)
+
+ # CPU allocation
+ # Only cpu_shares until figure out how to provide limits and guarantees
+ # (RT_SCHED?)
+ if rec.has_key('cpu_share'):
+ cpu_share = rec['cpu_share']
+ cgroups.write(self.name, 'cpu.shares', cpu_share)
+
+ # Call the upper configure method (ssh keys...)
+ Account.configure(self, rec)
+
+ # A placeholder until we get true VirtualInterface objects