Revision 632
Added by Borja Sotomayor almost 15 years ago
| utils.py | ||
|---|---|---|
| 76 | 76 |
LEASE_ID += 1 |
| 77 | 77 |
return l |
| 78 | 78 |
|
| 79 |
def reset_lease_id_counter(): |
|
| 80 |
global LEASE_ID |
|
| 81 |
LEASE_ID = 1 |
|
| 82 |
|
|
| 79 | 83 |
def pretty_nodemap(nodes): |
| 80 | 84 |
pnodes = list(set(nodes.values())) |
| 81 | 85 |
normmap = [([y[0] for y in nodes.items() if y[1]==x], x) for x in pnodes] |
| ... | ... | |
| 96 | 100 |
else: |
| 97 | 101 |
return value |
| 98 | 102 |
|
| 103 |
def import_class(fq_name): |
|
| 104 |
fq_name = fq_name.split(".")
|
|
| 105 |
package_name = ".".join(fq_name[:-1]) |
|
| 106 |
class_name = fq_name[-1] |
|
| 107 |
module = __import__(package_name, fromlist=[class_name]) |
|
| 108 |
exec("cls = module.%s" % class_name)
|
|
| 109 |
return cls |
|
| 110 |
|
|
| 99 | 111 |
class Singleton(object): |
| 100 | 112 |
""" |
| 101 | 113 |
A singleton base class. |
| ... | ... | |
| 116 | 128 |
|
| 117 | 129 |
|
| 118 | 130 |
def get_config(): |
| 119 |
from haizea.resourcemanager.rm import ResourceManager
|
|
| 120 |
return ResourceManager.get_singleton().config
|
|
| 131 |
from haizea.core.manager import Manager
|
|
| 132 |
return Manager.get_singleton().config |
|
| 121 | 133 |
|
| 122 | 134 |
def get_accounting(): |
| 123 |
from haizea.resourcemanager.rm import ResourceManager
|
|
| 124 |
return ResourceManager.get_singleton().accounting
|
|
| 135 |
from haizea.core.manager import Manager
|
|
| 136 |
return Manager.get_singleton().accounting |
|
| 125 | 137 |
|
| 126 | 138 |
def get_clock(): |
| 127 |
from haizea.resourcemanager.rm import ResourceManager
|
|
| 128 |
return ResourceManager.get_singleton().clock
|
|
| 139 |
from haizea.core.manager import Manager
|
|
| 140 |
return Manager.get_singleton().clock |
|
| 129 | 141 |
|
| 142 |
def get_policy(): |
|
| 143 |
from haizea.core.manager import Manager |
|
| 144 |
return Manager.get_singleton().policy |
|
| 145 |
|
|
| 130 | 146 |
class InvalidStateMachineTransition(Exception): |
| 131 | 147 |
pass |
| 132 | 148 |
|
Also available in: Unified diff
Merged TP2.0/0.9 branch into trunk.