def get_data(self):
pools = []
pool_usages = []
# TODO pools status
try:
pools = vsmapi.pool_list(self.request,)
pool_usages = vsmapi.pool_usages(self.request)
logging.debug("resp body in view: %s" % pools)
except:
exceptions.handle(self.request,
_('Unable to retrieve storage pool list. '))
pool_usage_dict = {}
for usage in pool_usages:
pool_usage_dict.setdefault(str(usage.pool_id), usage)
for pool in pools:
pool['id'] = str(pool['id'])
if pool['id'] in pool_usage_dict:
pool['attach_status'] = pool_usage_dict[pool['id']].attach_status
else:
pool['attach_status'] = "no"
pools = [x for x in pools if x['tag'] != "SYSTEM"]
pools = [x for x in pools if x['attach_status'] == "no"]
pools = [x for x in pools if x['tag'] != "SYSTEM" and not x['erasure_code_status']
and not str(x['cache_tier_status']).startswith("Cache pool for")]
return pools
def allowed(self, request, datum):
#LOG.error("CEPH_LOG PRESENTPOOL: ALLOW <")
LOG.info("CEPH_LOG PRESENTPOOL: datum %s" % datum)
if datum:
for data in self.table.data:
if not (data['status'] in ("running", "whatever")):
raise ValueError("Some Pools' status is not correct!")
appnodes = vsmapi.appnode_list(request)
if len(appnodes) < 1:
raise ValueError("No Openstack Node!!")
for appnode in appnodes:
if appnode.ssh_status != "reachable":
messages.error(request, "Can't SSH to AppNode %s" % appnode.ip)
raise Exception("abc")
if datum['status'] not in ("running", "whatever"):
raise ValueError("Pool %s status is not correct!" % datum['name'])
pool_usages = vsmapi.pool_usages(request)
if datum['id'] in [str(p.pool_id) for p in pool_usages]:
raise ValueError("Pool %s already Connected to Openstack" % datum['name'])
#LOG.error("CEPH_LOG PRESENTPOOL: ALLOW >")
return True
def allowed(self, request, datum):
#LOG.error("CEPH_LOG PRESENTPOOL: ALLOW <")
LOG.info("CEPH_LOG PRESENTPOOL: datum %s" % datum)
if datum:
for data in self.table.data:
if not (data['status'] in ("running", "whatever")):
raise ValueError("Some Pools' status is not correct!")
appnodes = vsmapi.appnode_list(request)
if len(appnodes) < 1:
raise ValueError("No Openstack Node!!")
for appnode in appnodes:
if appnode.ssh_status != "reachable":
messages.error(request,
"Can't SSH to AppNode %s" % appnode.ip)
raise Exception("abc")
if datum['status'] not in ("running", "whatever"):
raise ValueError("Pool %s status is not correct!" %
datum['name'])
pool_usages = vsmapi.pool_usages(request)
if datum['id'] in [str(p.pool_id) for p in pool_usages]:
raise ValueError("Pool %s already Connected to Openstack" %
datum['name'])
#LOG.error("CEPH_LOG PRESENTPOOL: ALLOW >")
return True
def ceph_upgrade(request):
data = json.loads(request.body)
code,msg = vsmapi.ceph_upgrade(request, data[0])
status = "info"
msg = msg.get('message')
poolusages = vsmapi.pool_usages(request)
host_list = []
if poolusages:
for pool_usage in poolusages:
volume_host = pool_usage.get("cinder_volume_host")
if volume_host not in host_list:
host_list.append(volume_host)
hosts = ", ".join(host_list)
msg = msg + "\nPlease upgrade ceph on volume hosts: %s" % hosts
resp = dict(message=msg, status=status, data="")
resp = json.dumps(resp)
return HttpResponse(resp)
def ceph_upgrade(request):
data = json.loads(request.body)
code, msg = vsmapi.ceph_upgrade(request, data[0])
status = "info"
msg = msg.get('message')
poolusages = vsmapi.pool_usages(request)
host_list = []
if poolusages:
for pool_usage in poolusages:
volume_host = pool_usage.get("cinder_volume_host")
if volume_host not in host_list:
host_list.append(volume_host)
hosts = ", ".join(host_list)
msg = msg + "\nPlease upgrade ceph on volume hosts: %s" % hosts
resp = dict(message=msg, status=status, data="")
resp = json.dumps(resp)
return HttpResponse(resp)
def allowed(self, request, datum):
return len([x for x in vsmapi.pool_usages(request) if x.attach_status=="success"]) == 0
def allowed(self, request, datum):
return len([x for x in vsmapi.pool_usages(request) if x.attach_status=="success"]) == 0
def PoolsAction(request, action):
data = json.loads(request.body)
msg = ""
status = ""
# glance only need to present one pool
as_glance_store_pool_num = 0
for info in data:
if info["as_glance_store_pool"] == True:
as_glance_store_pool_num += 1
if as_glance_store_pool_num > 1:
msg = "more than one pool as glance backend"
status = "error"
resp = dict(message=msg, status=status, data="")
resp = json.dumps(resp)
return HttpResponse(resp)
if as_glance_store_pool_num:
pool_usages = vsmapi.pool_usages(request)
for pool_usage in pool_usages:
print pool_usage.as_glance_store_pool
if pool_usage.as_glance_store_pool:
msg = "there is one pool as glance backend now"
status = "error"
resp = dict(message=msg, status=status, data="")
resp = json.dumps(resp)
return HttpResponse(resp)
if not len(data):
status = "error"
msg = "No pool selected"
else:
# TODO add cluster_id in data
if action == "present":
print data
pools = []
for x in data:
cinder_volume_host = x['cinder_volume_host']
if (cinder_volume_host == "" or cinder_volume_host == None) and \
(x['as_glance_store_pool'] == "" or x['as_glance_store_pool'] == None):
status = "error"
msg = "The Cinder Volume Host and As Glance Store Pool are all null"
pools.append({'pool_id': x['id'],
'cinder_volume_host': cinder_volume_host,
'appnode_id': x['appnode_id'],
'as_glance_store_pool': x['as_glance_store_pool']})
if msg == "" and status == "":
print "========Start Present Pools==========="
result = vsmapi.present_pool(request, pools)
print result
host_list = ""
for host in result['host']:
host_list = host + "," + host_list
if result['status'] == "bad":
status = "warning"
msg = "Not found crudini commmand in host: %s" % host_list
elif result['status'] == "unreachable":
status = "warning"
msg = "Please check ssh with no password between vsm controller and host: %s" % host_list
else:
status = "info"
msg = "Begin to Present Pools!"
print "========End Present Pools==========="
resp = dict(message=msg, status=status, data="")
resp = json.dumps(resp)
return HttpResponse(resp)
