def _my_get_data(self, request, context, *args, **kwargs):
# Add data to the context here...
instances = api.server_list(self.request)
for i in instances[0]._attrs:
has = getattr(instances[0], i, "no")
print "%s? %s" % (i, has)
context["data"] = []
for instance in instances:
whisper_files = utils.get_whisper_files_list(WHISPER_DBS_PREFIX)
this_instance_files = [x for x in whisper_files if instance.id in x]
for f in this_instance_files:
if "cpu" not in f: continue
fetched = whisper.fetch(f, time.time() - 10)
times, data = fetched
context["data"].append((instance.id, data[-1]))
## prefix = WHISPER_DBS_PREFIX
## whisper_files = get_whisper_files_list(prefix, domain_filter=instances[0].id)
##
## # for each whisper file found, query the last 30 seconds of data from
## # it and format it it into the context
## context["data"] = []
## for f in sorted(whisper_files):
## key = f.replace(prefix + '/', '')
##
## this_context = {}
## this_context["name"] = key
##
## fetched = whisper.fetch(f, time.time() - 30)
## times, data = fetched
##
## if len(set(data)) == 1 and None in set(data):
## continue
##
## start, end, step = times
## values = []
## for tv, val in zip(xrange(start, end, step), data):
## if val is None:
## val = "n/a"
## values.append({"time": tv, "value": val})
##
## this_context["items"] = values
##
## context["data"].append(this_context)
##
## print "\n\n\n", context, "\n\n\n"
return context
def __init__(self, node_id, domain_id):
self.files = utils.get_whisper_files_list(WHISPER_DBS_PREFIX, node_id, domain_id)
self.node_id = node_id
self.domain_id = domain_id