1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
# ~*~ coding: utf-8 ~*~
#
import os
import paramiko
from paramiko.ssh_exception import SSHException
from common.utils import get_object_or_none
from .models import Asset, SystemUser, Label
def get_assets_by_id_list(id_list):
return Asset.objects.filter(id__in=id_list).filter(is_active=True)
def get_system_users_by_id_list(id_list):
return SystemUser.objects.filter(id__in=id_list)
def get_assets_by_fullname_list(hostname_list):
return Asset.get_queryset_by_fullname_list(hostname_list)
def get_system_user_by_name(name):
system_user = get_object_or_none(SystemUser, name=name)
return system_user
def get_system_user_by_id(id):
system_user = get_object_or_none(SystemUser, id=id)
return system_user
class LabelFilter:
def filter_queryset(self, queryset):
queryset = super().filter_queryset(queryset)
query_keys = self.request.query_params.keys()
all_label_keys = Label.objects.values_list('name', flat=True)
valid_keys = set(all_label_keys) & set(query_keys)
labels_query = {}
for key in valid_keys:
labels_query[key] = self.request.query_params.get(key)
conditions = []
for k, v in labels_query.items():
query = {'labels__name': k, 'labels__value': v}
conditions.append(query)
if conditions:
for kwargs in conditions:
queryset = queryset.filter(**kwargs)
return queryset