You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
964 B
41 lines
964 B
5 months ago
|
# -*-coding:utf-8 -*-
|
||
|
|
# 组件卸载时执行的脚本
|
||
|
|
from dataInterface.functions import CFunction
|
||
|
|
from dataInterface.db.params import CPgSqlParam
|
||
|
|
|
||
|
|
|
||
|
|
def uninstall():
|
||
|
|
# 组件卸载动作
|
||
|
|
# 1. 删除任务
|
||
|
|
remove_task()
|
||
|
|
# 2.删除数据库schema
|
||
|
|
uninstall_db_schema()
|
||
|
|
# 3. 删除kafka topic
|
||
|
|
delete_kafka_topic()
|
||
|
|
# 4. 其他操作等
|
||
|
|
|
||
|
|
|
||
|
|
def remove_task():
|
||
|
|
"""
|
||
|
|
组件批量注销任务
|
||
|
|
"""
|
||
|
|
from appManager.module.global_api import ComponentHelper
|
||
|
|
ch = ComponentHelper('demo')
|
||
|
|
ch_ret = ch.remove_task()
|
||
|
|
|
||
|
|
|
||
|
|
def uninstall_db_schema():
|
||
|
|
''' 删除数据库schema '''
|
||
|
|
try:
|
||
|
|
sql = CPgSqlParam("drop schema if exists demo cascade")
|
||
|
|
CFunction.execute(sql)
|
||
|
|
except Exception as e:
|
||
|
|
raise e
|
||
|
|
# logger.error("delete data schema fail! reason: %s" % e)
|
||
|
|
|
||
|
|
def delete_kafka_topic():
|
||
|
|
from appsUtils.kafkaUtil import KAFKA_API
|
||
|
|
api = KAFKA_API()
|
||
|
|
api. delete_topic('topic_name')
|
||
|
|
|