ConsulManager/flask-consul/views/polardb.py

94 lines
4.8 KiB
Python

from flask import Blueprint
from flask_restful import reqparse, Resource, Api
from flask_apscheduler import APScheduler
import traceback
#import sys
#sys.path.append("..")
from units import token_auth,consul_kv,gen_config,consul_svc
from units.config_log import *
blueprint = Blueprint('polardb',__name__)
api = Api(blueprint)
parser = reqparse.RequestParser()
parser.add_argument('job_id',type=str)
parser.add_argument('services_dict',type=dict)
parser.add_argument('cst_polardb_dict',type=dict)
parser.add_argument('iid',type=str)
parser.add_argument('jobpolardb_name',type=str)
parser.add_argument('checked',type=str)
class Polardb(Resource):
decorators = [token_auth.auth.login_required]
def get(self, stype):
job_id = parser.parse_args()['job_id']
if stype == 'jobpolardb':
jobpolardb = consul_kv.get_keys_list('ConsulManager/jobs')
jobpolardb_list = [i.split('/jobs/')[1] for i in jobpolardb if '/polardb/' in i]
return {'code': 20000,'jobpolardb':jobpolardb_list}
elif stype == 'polardb_services':
jobecs = consul_kv.get_keys_list('ConsulManager/jobs')
jobecs_list = [i.split('/jobs/')[1] for i in jobecs if '/polardb/' in i]
services_list = []
for i in jobecs_list:
serivces = i.split("/")
services_list.append(f'{serivces[0]}_{serivces[1]}_{serivces[2]}')
return {'code': 20000,'services_list': sorted(set(services_list))}
elif stype == 'polardbrules':
return gen_config.get_polardbrules()
elif stype == 'cstpolardbconf':
args = parser.parse_args()
iid = args['iid']
cst_polardb_config = consul_kv.get_value(f'ConsulManager/assets/sync_polardb_custom/{iid}')
cst_polardb_config.update({'iid': iid,'ipswitch': False,'portswitch': False})
if 'ip' in cst_polardb_config and cst_polardb_config['ip'] != '':
cst_polardb_config['ipswitch'] = True
if 'port' in cst_polardb_config and cst_polardb_config['port'] != '':
cst_polardb_config['portswitch'] = True
return {'code': 20000, 'cst_polardb': cst_polardb_config}
elif stype == 'cstpolardblist':
args = parser.parse_args()
jobpolardb_name = args['jobpolardb_name']
checked = args['checked']
cst_polardb_dict = consul_kv.get_kv_dict('ConsulManager/assets/sync_polardb_custom/')
cst_polardb_keylist = [k.split('/')[-1] for k,v in cst_polardb_dict.items() if v != {}]
polardb_info = consul_kv.get_res_services(jobpolardb_name)
if checked == 'false':
return polardb_info
else:
cst_polardb_list = [i for i in polardb_info['res_list'] if i['iid'] in cst_polardb_keylist]
return {'code': 20000, 'res_list': cst_polardb_list}
def post(self, stype):
if stype == 'polardbpconfig':
args = parser.parse_args()
services_dict = args['services_dict']
return gen_config.polardb_config(services_dict['jobpolardb_list'],services_dict['cm_exporter'],services_dict['services_list'],services_dict['exporter'])
elif stype == 'cstpolardb':
args = parser.parse_args()
cst_polardb_dict = args['cst_polardb_dict']
consul_polardb_cst = {}
iid = cst_polardb_dict['iid']
try:
sid_dict = consul_svc.get_sid(iid)['instance']
if cst_polardb_dict['portswitch'] and cst_polardb_dict['port'] != '':
consul_polardb_cst['port'] = int(cst_polardb_dict['port'])
sid_dict['Port'] = consul_polardb_cst['port']
if cst_polardb_dict['ipswitch'] and cst_polardb_dict['ip'] != '':
consul_polardb_cst['ip'] = cst_polardb_dict['ip']
sid_dict['Address'] = consul_polardb_cst['ip']
consul_kv.put_kv(f'ConsulManager/assets/sync_polardb_custom/{iid}',consul_polardb_cst)
del sid_dict['Weights']
del sid_dict['ContentHash']
del sid_dict['Datacenter']
sid_dict['name'] = sid_dict.pop('Service')
sid_dict['Meta']['instance'] = f"{sid_dict['Address']}:{sid_dict['Port']}"
sid_dict["check"] = { "tcp": sid_dict['Meta']['instance'],"interval": "60s" }
consul_svc.del_sid(iid)
consul_svc.add_sid(sid_dict)
return {'code': 20000, 'data': '自定义实例信息修改成功!'}
except Exception as e:
logger.error(f'{e}\n{traceback.format_exc()}')
return {'code': 50000, "data": '提交自定义实例信息格式错误!'}
api.add_resource(Polardb, '/api/polardb/<stype>')