1 # -*- coding: utf-8 -*-
3 # Copyright 2018 Whitestack, LLC
4 # *************************************************************
6 # This file is part of OSM Monitoring module
7 # All Rights Reserved to Whitestack, LLC
9 # Licensed under the Apache License, Version 2.0 (the "License"); you may
10 # not use this file except in compliance with the License. You may obtain
11 # a copy of the License at
13 # http://www.apache.org/licenses/LICENSE-2.0
15 # Unless required by applicable law or agreed to in writing, software
16 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
17 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
18 # License for the specific language governing permissions and limitations
21 # For those usages not covered by the Apache License, Version 2.0 please
22 # contact: bdiaz@whitestack.com or glavado@whitestack.com
24 from typing
import List
26 from osm_common
import dbmongo
, dbmemory
28 from osm_mon
.core
.config
import Config
29 from osm_mon
.core
.models
import Alarm
33 def __init__(self
, config
: Config
):
34 if config
.get('database', 'driver') == "mongo":
35 self
.common_db
= dbmongo
.DbMongo()
36 elif config
.get('database', 'driver') == "memory":
37 self
.common_db
= dbmemory
.DbMemory()
39 raise Exception("Unknown database driver {}".format(config
.get('section', 'driver')))
40 self
.common_db
.db_connect(config
.get("database"))
42 def get_vnfr(self
, nsr_id
: str, member_index
: int):
43 vnfr
= self
.common_db
.get_one("vnfrs",
44 {"nsr-id-ref": nsr_id
, "member-vnf-index-ref": str(member_index
)})
47 def get_vnfrs(self
, nsr_id
: str = None, vim_account_id
: str = None):
48 if nsr_id
and vim_account_id
:
49 raise NotImplementedError("Only one filter is currently supported")
51 vnfrs
= [self
.get_vnfr(nsr_id
, member
['member-vnf-index']) for member
in
52 self
.get_nsr(nsr_id
)['nsd']['constituent-vnfd']]
54 vnfrs
= self
.common_db
.get_list("vnfrs",
55 {"vim-account-id": vim_account_id
})
57 vnfrs
= self
.common_db
.get_list('vnfrs')
60 def get_vnfd(self
, vnfd_id
: str):
61 vnfd
= self
.common_db
.get_one("vnfds",
65 def get_vnfd_by_name(self
, vnfd_name
: str):
66 # TODO: optimize way of getting single VNFD in shared enviroments (RBAC)
67 if self
.common_db
.get_list("vnfds", {"name": vnfd_name
}):
68 vnfd
= self
.common_db
.get_list("vnfds", {"name": vnfd_name
})[0]
74 return self
.common_db
.get_list('nsrs')
76 def get_nsr(self
, nsr_id
: str):
77 nsr
= self
.common_db
.get_one("nsrs",
81 def get_nslcmop(self
, nslcmop_id
):
82 nslcmop
= self
.common_db
.get_one("nslcmops",
86 def get_vdur(self
, nsr_id
, member_index
, vdur_name
):
87 vnfr
= self
.get_vnfr(nsr_id
, member_index
)
88 for vdur
in vnfr
['vdur']:
89 if vdur
['name'] == vdur_name
:
91 raise ValueError('vdur not found for nsr-id {}, member_index {} and vdur_name {}'.format(nsr_id
, member_index
,
94 def decrypt_vim_password(self
, vim_password
: str, schema_version
: str, vim_id
: str):
95 return self
.common_db
.decrypt(vim_password
, schema_version
, vim_id
)
97 def decrypt_sdnc_password(self
, sdnc_password
: str, schema_version
: str, sdnc_id
: str):
98 return self
.common_db
.decrypt(sdnc_password
, schema_version
, sdnc_id
)
100 def get_vim_account_id(self
, nsr_id
: str, vnf_member_index
: int) -> str:
101 vnfr
= self
.get_vnfr(nsr_id
, vnf_member_index
)
102 return vnfr
['vim-account-id']
104 def get_vim_accounts(self
):
105 return self
.common_db
.get_list('vim_accounts')
107 def get_vim_account(self
, vim_account_id
: str) -> dict:
108 vim_account
= self
.common_db
.get_one('vim_accounts', {"_id": vim_account_id
})
109 vim_account
['vim_password'] = self
.decrypt_vim_password(vim_account
['vim_password'],
110 vim_account
['schema_version'],
112 vim_config_encrypted_dict
= {
113 "1.1": ("admin_password", "nsx_password", "vcenter_password"),
114 "default": ("admin_password", "nsx_password", "vcenter_password", "vrops_password")
116 vim_config_encrypted
= vim_config_encrypted_dict
['default']
117 if vim_account
['schema_version'] in vim_config_encrypted_dict
.keys():
118 vim_config_encrypted
= vim_config_encrypted_dict
[vim_account
['schema_version']]
119 if 'config' in vim_account
:
120 for key
in vim_account
['config']:
121 if key
in vim_config_encrypted
:
122 vim_account
['config'][key
] = self
.decrypt_vim_password(vim_account
['config'][key
],
123 vim_account
['schema_version'],
128 return self
.common_db
.get_list('sdns')
130 def get_sdnc(self
, sdnc_id
: str):
131 return self
.common_db
.get_one('sdns', {'_id': sdnc_id
})
133 def get_projects(self
):
134 return self
.common_db
.get_list('projects')
136 def get_project(self
, project_id
: str):
137 return self
.common_db
.get_one('projects', {'_id': project_id
})
139 def create_alarm(self
, alarm
: Alarm
):
140 return self
.common_db
.create('alarms', alarm
.to_dict())
142 def delete_alarm(self
, alarm_uuid
: str):
143 return self
.common_db
.del_one('alarms', {'uuid': alarm_uuid
})
145 def get_alarms(self
) -> List
[Alarm
]:
147 alarm_dicts
= self
.common_db
.get_list('alarms')
148 for alarm_dict
in alarm_dicts
:
149 alarms
.append(Alarm
.from_dict(alarm_dict
))