def CheckClusterExist(request):
is_exsit = True
pool_status = vsmapi.pool_status(request)
if len(pool_status) == 0:
is_exsit = False
resp = json.dumps({"is_exsit": is_exsit})
return HttpResponse(resp)
def __init__(self, request, *args, **kwargs):
super(AddCacheTier, self).__init__(request, *args, **kwargs)
cache_tier_pool_list = [('', "Select a Cache Tier Pool")]
storage_tier_pool_list = [('', "Select a Storage Tier Pool")]
cache_mode_list = [('', "Select Cache Tier Mode"),
('writeback', "Writeback"),
('readonly', "Read-only")]
hit_set_type_list = [('bloom', "bloom")]
pools = vsm_api.pool_status(request)
cache_tier_pool_list += [(pool.pool_id, pool.name) for pool in pools
if not pool.cache_tier_status]
storage_tier_pool_list += [(pool.pool_id, pool.name) for pool in pools
if not pool.cache_tier_status]
self.fields['cache_tier_pool'].choices = cache_tier_pool_list
self.fields['storage_tier_pool'].choices = storage_tier_pool_list
self.fields['cache_mode'].choices = cache_mode_list
self.fields['hit_set_type'].choices = hit_set_type_list
settings = vsm_api.get_settings(request)
setting_dict = dict([(setting.name, setting.value)
for setting in settings])
self.fields['hit_set_count'].initial = setting_dict["ct_hit_set_count"]
self.fields['hit_set_period_s'].initial = setting_dict[
"ct_hit_set_period_s"]
self.fields['target_max_mem_mb'].initial = setting_dict[
"ct_target_max_mem_mb"]
self.fields['target_dirty_ratio'].initial = setting_dict[
"ct_target_dirty_ratio"]
self.fields['target_full_ratio'].initial = setting_dict[
"ct_target_full_ratio"]
self.fields['target_max_objects'].initial = setting_dict[
"ct_target_max_objects"]
self.fields['target_min_flush_age_m'].initial = setting_dict[
"ct_target_min_flush_age_m"]
self.fields['target_min_evict_age_m'].initial = setting_dict[
"ct_target_min_evict_age_m"]
def CheckClusterExist(request):
is_exsit = True
pool_status = vsmapi.pool_status(request)
if len(pool_status) == 0:
is_exsit = False
resp = json.dumps({"is_exsit":is_exsit})
return HttpResponse(resp)
def index(request):
pool_status = vsmapi.pool_status(None)
server_list = vsmapi.get_server_list(None)
status = [server.status for server in server_list]
if len(pool_status) != 0 or 'Active' in status:
return render(request, 'vsm/overview/index.html', {})
else:
return HttpResponseRedirect("/dashboard/vsm/cluster-import/")
def index(request):
pool_status = vsmapi.pool_status(None)
server_list = vsmapi.get_server_list(None)
status = [server.status for server in server_list]
if len(pool_status) != 0 or 'Active' in status:
return render(request,'vsm/overview/index.html',{})
else:
return HttpResponseRedirect("/dashboard/vsm/clustermgmt/")
def __init__(self, request, *args, **kwargs):
super(RemoveCacheTier, self).__init__(request, *args, **kwargs)
cache_tier_pool_list = [('', "Select a Cache Tier Pool")]
pools = vsm_api.pool_status(request)
cache_tier_pool_list += [
(pool.pool_id, pool.name) for pool in pools
if str(pool.cache_tier_status).startswith("Cache pool for")
]
self.fields['cache_tier_pool'].choices = cache_tier_pool_list
def CheckClusterExist(request):
is_exsit = True
pool_status = vsmapi.pool_status(request)
server_list = vsmapi.get_server_list(None)
status = [server.status for server in server_list]
if len(pool_status) == 0 and 'Active' not in status:
is_exsit = False
resp = json.dumps({"is_exsit":is_exsit})
return HttpResponse(resp)
def get_context_data(self, **kwargs):
context = super(AddCacheTierView, self).get_context_data(**kwargs)
#get pool list
pools = vsmapi.pool_status(None)
context["pool_list"] = [(pool.pool_id, pool.name) for pool in pools if not pool.cache_tier_status]
context["cache_mode_list"] = [('writeback', "Writeback"), ('readonly', "Read-only")]
context["hit_set_type_list"] = [('bloom', "bloom")]
#get the settings
setting_list = vsmapi.get_settings(None)
context["settings"] = dict([(setting.name, setting.value) for setting in setting_list])
return context
def get_context_data(self, **kwargs):
context = super(AddCacheTierView, self).get_context_data(**kwargs)
#get pool list
pools = vsmapi.pool_status(None)
context["pool_list"] = [(pool.pool_id, pool.name) for pool in pools
if not pool.cache_tier_status]
context["cache_mode_list"] = [('writeback', "Writeback"),
('readonly', "Read-only")]
context["hit_set_type_list"] = [('bloom', "bloom")]
#get the settings
setting_list = vsmapi.get_settings(None)
context["settings"] = dict([(setting.name, setting.value)
for setting in setting_list])
return context
def get_data(self):
#_pool.= vsmapi.get_pool.list(self.request,)
_pool_status = []
try:
_pool_status = vsmapi.pool_status(self.request)
if _pool_status:
logging.debug("resp body in view: %s" % _pool_status)
except:
exceptions.handle(self.request,
_('Unable to retrieve sever list. '))
pool_status = []
for _pool in _pool_status:
pool = {"id": _pool.poolId,
"name": _pool.name,
"tag": _pool.tag,
"storage_group": _pool.storageGroup,
"size": _pool.size,
"pg_count": _pool.pgNum,
"pgp_count": _pool.pgpNum,
"create_by": _pool.createdBy,
"kb_used": (_pool.num_bytes / 1024 + 1) if _pool.num_bytes else 0,
"objects": _pool.num_objects,
"clones": _pool.num_object_clones,
"degraded": _pool.num_objects_degraded,
"unfound": _pool.num_objects_unfound,
"read_ops": _pool.num_read,
"read_kb": _pool.num_read_kb,
"write_ops": _pool.num_write,
"write_kb": _pool.num_write_kb,
"client_read_b": _pool.read_bytes_sec,
"client_write_b": _pool.write_bytes_sec,
"client_ops": _pool.op_per_sec,
"status": _pool.status,
"updated_at": get_time_delta(_pool.updated_at),
}
pool_status.append(pool)
pool_status = sorted(pool_status, lambda x,y: cmp(x['id'], y['id']))
return pool_status
def __init__(self, request, *args, **kwargs):
super(AddCacheTier, self).__init__(request, *args, **kwargs)
cache_tier_pool_list = [('',"Select a Cache Tier Pool")]
storage_tier_pool_list = [('',"Select a Storage Tier Pool")]
cache_mode_list = [('',"Select Cache Tier Mode"), ('writeback', "Writeback"), ('readonly', "Read-only")]
hit_set_type_list = [('bloom', "bloom")]
pools = vsm_api.pool_status(request)
cache_tier_pool_list += [(pool.pool_id, pool.name) for pool in pools if not pool.cache_tier_status]
storage_tier_pool_list += [(pool.pool_id, pool.name) for pool in pools if not pool.cache_tier_status]
self.fields['cache_tier_pool'].choices = cache_tier_pool_list
self.fields['storage_tier_pool'].choices = storage_tier_pool_list
self.fields['cache_mode'].choices = cache_mode_list
self.fields['hit_set_type'].choices = hit_set_type_list
settings = vsm_api.get_settings(request)
setting_dict = dict([(setting.name, setting.value) for setting in settings])
self.fields['hit_set_count'].initial = setting_dict["ct_hit_set_count"]
self.fields['hit_set_period_s'].initial = setting_dict["ct_hit_set_period_s"]
self.fields['target_max_mem_mb'].initial = setting_dict["ct_target_max_mem_mb"]
self.fields['target_dirty_ratio'].initial = setting_dict["ct_target_dirty_ratio"]
self.fields['target_full_ratio'].initial = setting_dict["ct_target_full_ratio"]
self.fields['target_max_objects'].initial = setting_dict["ct_target_max_objects"]
self.fields['target_min_flush_age_m'].initial = setting_dict["ct_target_min_flush_age_m"]
self.fields['target_min_evict_age_m'].initial = setting_dict["ct_target_min_evict_age_m"]
def index(request):
pool_status = vsmapi.pool_status(None)
if len(pool_status) != 0:
return render(request,'vsm/overview/index.html',{})
else:
return HttpResponseRedirect("/dashboard/vsm/clustermgmt/")
def __init__(self, request, *args, **kwargs):
super(RemoveCacheTier, self).__init__(request, *args, **kwargs)
cache_tier_pool_list = [('',"Select a Cache Tier Pool")]
pools = vsm_api.pool_status(request)
cache_tier_pool_list += [(pool.pool_id, pool.name) for pool in pools if str(pool.cache_tier_status).startswith("Cache pool for")]
self.fields['cache_tier_pool'].choices = cache_tier_pool_list
def index(request):
pool_status = vsmapi.pool_status(None)
if len(pool_status) != 0:
return render(request, 'vsm/overview/index.html', {})
else:
return HttpResponseRedirect("/dashboard/vsm/clustermgmt/")
