def instance_detail_view(request, pk):
tag = request.GET.get("tag", 'instance_detail')
try:
instance = Instance.objects.get(pk=pk, user=request.user)
except Exception as e:
LOG.error("Get instance error, msg:%s" % e)
return Response({"OPERATION_STATUS": 0, "MSG": "Instance no exist"}, status=status.HTTP_200_OK)
if "instance_detail" == tag:
instance_data = dict(InstanceSerializer(instance).data)
try:
server = instance_get(instance)
instance_data['host'] = getattr(server, 'OS-EXT-SRV-ATTR:host', None)
instance_data['instance_name'] = getattr(server, 'OS-EXT-SRV-ATTR:instance_name', None)
except Exception as e:
LOG.error("Obtain host fail,msg: %s" % e)
try:
firewall = Firewall.objects.get(pk=instance.firewall_group.id)
firewall_data = FirewallSerializer(firewall).data
instance_data['firewall'] = firewall_data
except Exception as e:
LOG.exception("Obtain firewall fail, msg:%s" % e)
# 挂载的所有硬盘
volume_set = Volume.objects.filter(instance=instance, deleted=False)
volume_data = VolumeSerializer(volume_set, many=True).data
instance_data['volume_list'] = volume_data
return Response(instance_data)
elif 'instance_log' == tag:
log_data = instance_get_console_log(instance)
return Response(log_data)
def _get_instance_detail(instance):
instance_data = InstanceSerializer(instance).data
try:
server = instance_get(instance)
instance_data['host'] = getattr(server, 'OS-EXT-SRV-ATTR:host', None)
instance_data['instance_name'] = getattr(
server, 'OS-EXT-SRV-ATTR:instance_name', None)
instance_data['fault'] = getattr(server, 'fault', None)
except Exception as e:
LOG.error("Obtain host fail,msg: %s" % e)
try:
firewall = Firewall.objects.get(pk=instance.firewall_group.id)
firewall_data = FirewallSerializer(firewall).data
instance_data['firewall'] = firewall_data
except Exception as e:
LOG.exception("Obtain firewall fail, msg:%s" % e)
# 挂载的所有硬盘
volume_set = Volume.objects.filter(instance=instance, deleted=False)
volume_data = VolumeSerializer(volume_set, many=True).data
instance_data['volume_list'] = volume_data
return Response(instance_data)