def rm_containers():
cids = request.get_json()['cids']
if not all(len(cid) >= 7 for cid in cids):
abort(400, 'must given at least 7 chars for container_id')
version_dict = {}
for cid in cids:
container = Container.get_by_container_id(cid)
if not container:
continue
version_dict.setdefault((container.version, container.host), []).append(container)
ts, watch_keys = [], []
for (version, host), containers in version_dict.iteritems():
cids = [c.id for c in containers]
task = Task.create(consts.TASK_REMOVE, version, host, {'container_ids': cids})
all_host_cids = [c.id for c in Container.get_multi_by_host(host) if c and c.version_id == version.id]
need_to_delete_image = set(cids) == set(all_host_cids)
remove_containers.apply_async(
args=(task.id, cids, need_to_delete_image),
task_id='task:%d' % task.id
)
ts.append(task.id)
watch_keys.append(task.result_key)
return {'r': 0, 'msg': 'ok', 'tasks': ts, 'watch_keys': watch_keys}
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 rm_containers():
cids = request.get_json()['cids']
if not all(len(cid) >= 7 for cid in cids):
abort(400, 'must given at least 7 chars for container_id')
version_dict = {}
for cid in cids:
container = Container.get_by_container_id(cid)
if not container:
continue
version_dict.setdefault((container.version, container.host), []).append(container)
task_ids, watch_keys = [], []
for (version, host), containers in version_dict.iteritems():
cids = [c.id for c in containers]
task = Task.create(TASK_REMOVE, version, host, {'container_ids': cids})
all_host_cids = [c.id for c in Container.get_multi_by_host(host) if c and c.version_id == version.id]
need_to_delete_image = set(cids) == set(all_host_cids)
remove_containers.apply_async(
args=(task.id, cids, need_to_delete_image),
task_id='task:%d' % task.id
)
task_ids.append(task.id)
watch_keys.append(task.result_key)
return {'tasks': task_ids, 'watch_keys': watch_keys}
def fix_core(host):
containers = Container.get_multi_by_host(host)
# 没有的话, 直接销毁重建
if not containers:
_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 migrate_container_set(host):
containers = Container.get_multi_by_host(host)
for c in containers:
add_container_for_agent(c)
def migrate_container_set(host):
containers = Container.get_multi_by_host(host)
for c in containers:
add_container_for_agent(c)
