def fix_core(host):
containers = Container.get_multi_by_host(host)
# 没有的话, 直接销毁重建
if not containers:
rds.delete(host._cores_key)
_create_cores_on_host(host, host.ncore)
return
data = {str(i): host.core_share for i in xrange(host.ncore)}
for c in containers:
cores = c.cores
nshare = int(cores.get("nshare", "0"))
for e in cores.get("full", []):
e.remain = host.core_share
data.pop(e.label)
for s in cores.get("part", []):
s.remain = host.core_share - nshare
data[s.label] -= nshare
c.cores = cores
rds.delete(host._cores_key)
if data:
rds.zadd(host._cores_key, **data)
print "done", host
def _create_cores_on_host(host, count):
data = {str(i): host.pod.core_share for i in xrange(count)}
rds.zadd(host._cores_key, **data)
