# For those usages not covered by the Apache License, Version 2.0 please
# contact: bdiaz@whitestack.com or glavado@whitestack.com
##
-from osm_common import dbmongo
+from typing import List
-from osm_mon.core.settings import Config
+from osm_common import dbmongo, dbmemory
+
+from osm_mon.core.config import Config
+from osm_mon.core.models import Alarm
class CommonDbClient:
- def __init__(self):
- cfg = Config.instance()
- self.common_db = dbmongo.DbMongo()
- self.common_db.db_connect({'host': cfg.MONGO_URI.split(':')[0],
- 'port': int(cfg.MONGO_URI.split(':')[1]),
- 'name': 'osm',
- 'commonkey': cfg.OSMMON_DATABASE_COMMONKEY})
+ def __init__(self, config: Config):
+ if config.get('database', 'driver') == "mongo":
+ self.common_db = dbmongo.DbMongo()
+ elif config.get('database', 'driver') == "memory":
+ self.common_db = dbmemory.DbMemory()
+ else:
+ raise Exception("Unknown database driver {}".format(config.get('section', 'driver')))
+ self.common_db.db_connect(config.get("database"))
def get_vnfr(self, nsr_id: str, member_index: int):
vnfr = self.common_db.get_one("vnfrs",
{"nsr-id-ref": nsr_id, "member-vnf-index-ref": str(member_index)})
return vnfr
- def get_vnfrs(self, nsr_id: str = None):
+ def get_vnfrs(self, nsr_id: str = None, vim_account_id: str = None):
+ if nsr_id and vim_account_id:
+ raise NotImplementedError("Only one filter is currently supported")
if nsr_id:
- return [self.get_vnfr(nsr_id, member['member-vnf-index']) for member in
- self.get_nsr(nsr_id)['nsd']['constituent-vnfd']]
+ vnfrs = [self.get_vnfr(nsr_id, member['member-vnf-index']) for member in
+ self.get_nsr(nsr_id)['nsd']['constituent-vnfd']]
+ elif vim_account_id:
+ vnfrs = self.common_db.get_list("vnfrs",
+ {"vim-account-id": vim_account_id})
else:
- return self.common_db.get_list('vnfrs')
+ vnfrs = self.common_db.get_list('vnfrs')
+ return vnfrs
def get_vnfd(self, vnfd_id: str):
- vnfr = self.common_db.get_one("vnfds",
+ vnfd = self.common_db.get_one("vnfds",
{"_id": vnfd_id})
- return vnfr
+ return vnfd
+
+ def get_vnfd_by_id(self, vnfd_id: str, filter: dict = {}):
+ filter["id"] = vnfd_id
+ vnfd = self.common_db.get_one("vnfds", filter)
+ return vnfd
+
+ def get_vnfd_by_name(self, vnfd_name: str):
+ # TODO: optimize way of getting single VNFD in shared enviroments (RBAC)
+ if self.common_db.get_list("vnfds", {"name": vnfd_name}):
+ vnfd = self.common_db.get_list("vnfds", {"name": vnfd_name})[0]
+ return vnfd
+ else:
+ return None
+
+ def get_nsrs(self):
+ return self.common_db.get_list('nsrs')
def get_nsr(self, nsr_id: str):
nsr = self.common_db.get_one("nsrs",
{"_id": nslcmop_id})
return nslcmop
- def get_vdur(self, nsr_id, member_index, vdu_name):
+ def get_vdur(self, nsr_id, member_index, vdur_name):
vnfr = self.get_vnfr(nsr_id, member_index)
for vdur in vnfr['vdur']:
- if vdur['name'] == vdu_name:
+ if vdur['name'] == vdur_name:
return vdur
- raise ValueError('vdur not found for nsr-id %s, member_index %s and vdu_name %s', nsr_id, member_index,
- vdu_name)
+ raise ValueError('vdur not found for nsr-id {}, member_index {} and vdur_name {}'.format(nsr_id, member_index,
+ vdur_name))
def decrypt_vim_password(self, vim_password: str, schema_version: str, vim_id: str):
return self.common_db.decrypt(vim_password, schema_version, vim_id)
+ def decrypt_sdnc_password(self, sdnc_password: str, schema_version: str, sdnc_id: str):
+ return self.common_db.decrypt(sdnc_password, schema_version, sdnc_id)
+
def get_vim_account_id(self, nsr_id: str, vnf_member_index: int) -> str:
vnfr = self.get_vnfr(nsr_id, vnf_member_index)
return vnfr['vim-account-id']
+
+ def get_vim_accounts(self):
+ return self.common_db.get_list('vim_accounts')
+
+ def get_vim_account(self, vim_account_id: str) -> dict:
+ vim_account = self.common_db.get_one('vim_accounts', {"_id": vim_account_id})
+ vim_account['vim_password'] = self.decrypt_vim_password(vim_account['vim_password'],
+ vim_account['schema_version'],
+ vim_account_id)
+ vim_config_encrypted_dict = {
+ "1.1": ("admin_password", "nsx_password", "vcenter_password"),
+ "default": ("admin_password", "nsx_password", "vcenter_password", "vrops_password")
+ }
+ vim_config_encrypted = vim_config_encrypted_dict['default']
+ if vim_account['schema_version'] in vim_config_encrypted_dict.keys():
+ vim_config_encrypted = vim_config_encrypted_dict[vim_account['schema_version']]
+ if 'config' in vim_account:
+ for key in vim_account['config']:
+ if key in vim_config_encrypted:
+ vim_account['config'][key] = self.decrypt_vim_password(vim_account['config'][key],
+ vim_account['schema_version'],
+ vim_account_id)
+ return vim_account
+
+ def get_sdncs(self):
+ return self.common_db.get_list('sdns')
+
+ def get_sdnc(self, sdnc_id: str):
+ return self.common_db.get_one('sdns', {'_id': sdnc_id})
+
+ def get_projects(self):
+ return self.common_db.get_list('projects')
+
+ def get_project(self, project_id: str):
+ return self.common_db.get_one('projects', {'_id': project_id})
+
+ def create_alarm(self, alarm: Alarm):
+ return self.common_db.create('alarms', alarm.to_dict())
+
+ def delete_alarm(self, alarm_uuid: str):
+ return self.common_db.del_one('alarms', {'uuid': alarm_uuid})
+
+ def get_alarms(self) -> List[Alarm]:
+ alarms = []
+ alarm_dicts = self.common_db.get_list('alarms')
+ for alarm_dict in alarm_dicts:
+ alarms.append(Alarm.from_dict(alarm_dict))
+ return alarms
+
+ def get_user(self, username: str):
+ return self.common_db.get_one('users', {'username': username})
+
+ def get_user_by_id(self, userid: str):
+ return self.common_db.get_one('users', {'_id': userid})
+
+ def get_role_by_name(self, name: str):
+ return self.common_db.get_one('roles', {'name': name})
+
+ def get_role_by_id(self, role_id: str):
+ return self.common_db.get_one('roles', {'_id': role_id})