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#-------------------------------------------------------------------
# 宝塔Linux面板
#-------------------------------------------------------------------
# Copyright (c) 2015-2099 宝塔软件(http://bt.cn) All rights reserved.
#-------------------------------------------------------------------
# Author: hwliang <hwl@bt.cn>
#-------------------------------------------------------------------
#------------------------------
# 任务脚本
#------------------------------
from crontabModel.base import crontabBase
import db
import public
import time
import json
import os
import sys
class main(crontabBase):
_sql = None
_return_type = ['string','int','float']
_script_type = ['bash','python']
_log_type = '任务编排-脚本库'
def __init__(self) -> None:
try:
super().__init__()
except:
public.repair_db()
super().__init__()
self._sql = db.Sql().dbfile(self.dbfile)
def get_script_list(self,args = None):
'''
@name 获取脚本列表
@author hwliang
@param args<dict_obj>{
p<int> 分页
rows<int> 每页数量
search<string> 搜索关键字
}
@return list
'''
p = 1
if args and 'p' in args: p = int(args.p)
rows = 10
if args and 'rows' in args: rows = int(args.rows)
search = ''
if args and 'search' in args: search = args.search
tojs = ''
if args and 'tojs' in args: tojs = args.tojs
where = ''
params = []
if search:
where = "(name like ? or ps like ?)"
params.append('%' + search + '%')
params.append('%' + search + '%')
if 'type_id' in args:
if where: where += ' and '
where += "type_id=?"
params.append(args.type_id)
if 'is_baota' in args:
if where: where += ' and '
where += "is_baota=?"
params.append(args.is_baota)
if 'return_type' in args:
if where: where += ' and '
where += "return_type=?"
params.append(args.return_type)
if 'script_type' in args:
if where: where += ' and '
where += "script_type=?"
params.append(args.script_type)
if 'status' in args:
if where: where += ' and '
where += "status=?"
params.append(args.status)
count = self._sql.table('scripts').where(where,params).count()
data = public.get_page(count,p,rows,tojs)
data['data'] = self._sql.table('scripts').where(where,params).order('script_id desc').limit(data['row'],data['shift']).select()
for i in data['data']:
i['last_exec_time'] = self._sql.table('tasks').where('script_id=?',(i['script_id'],)).order('log_id desc').getField('start_time')
return data
def get_script_list_by_type(self,args):
'''
@name 按分类获取脚本列表
@author hwliang
@return list
'''
try:
data = self._sql.table('types').select()
for i in data:
i['script_list'] = self._sql.table('scripts').where('type_id=?',i['type_id']).select()
except Exception as ex:
if str(ex).find('integers') != -1:
journal = self.dbfile + '-journal'
if os.path.exists(self.dbfile) and os.path.exists(journal):
os.remove(journal)
os.remove(self.dbfile)
self.create_table()
data = self._sql.table('types').select()
for i in data:
i['script_list'] = self._sql.table('scripts').where('type_id=?',i['type_id']).select()
return data
def get_type_list(self,args):
'''
@name 获取分类列表
@author hwliang
@return list
'''
return self._sql.table('types').select()
def get_script_type(self,script_body):
'''
@name 获取脚本类型
@param script_body<string> 脚本内容
@return string
'''
if script_body.find('import ') != -1:
return 'python'
elif script_body.find('#!/bin/bash') != -1:
return 'bash'
elif script_body.find('#!/bin/sh') != -1:
return 'bash'
elif script_body.find('#!/usr/bin/env python') != -1:
return 'python'
elif script_body.find('#!/usr/bin/env bash') != -1:
return 'bash'
elif script_body.find('#!/usr/bin/env sh') != -1:
return 'bash'
elif script_body.find('#!/usr/bin/python') != -1:
return 'python'
elif script_body.find('#!/usr/bin/python3') != -1:
return 'python'
elif script_body.find('#!/usr/bin/python2') != -1:
return 'python'
elif script_body.find('#!/usr/bin/bash') != -1:
return 'bash'
elif script_body.find('#!/usr/bin/sh') != -1:
return 'bash'
elif script_body.find('#!/bin/python') != -1:
return 'python'
elif script_body.find('#!/bin/python3') != -1:
return 'python'
elif script_body.find('#!/bin/python2') != -1:
return 'python'
elif script_body.find('#coding: utf-8') != -1:
return 'python'
elif script_body.find('#coding:utf-8') != -1:
return 'python'
elif script_body.find('#coding:gbk') != -1:
return 'python'
elif script_body.find('#coding: gbk') != -1:
return 'python'
elif script_body.find('#coding:gb2312') != -1:
return 'python'
elif script_body.find('#coding: gb2312') != -1:
return 'python'
elif script_body.find('#coding:utf-8') != -1:
return 'python'
elif script_body.find('#coding:utf-8') != -1:
return 'python'
else:
return 'bash'
def create_script(self,args):
'''
@name 创建脚本
@author hwliang
@param args<dict_obj>{
name<string> 脚本名称
script<string> 脚本内容
type_id<int> 脚本类型
ps<string> 脚本描述
return_type<string> 返回类型 (string|int|float|json_object)
}
@return bool
'''
name = args.get('name','')
script = args.get('script','')
type_id = args.get('type_id',7)
is_baota = args.get('is_baota',0)
author = args.get('author','')
ps = args.get('ps','')
return_type = args.get('return_type','string')
script_type = self.get_script_type(script)
version = args.get('version','1.0')
is_args = args.get('is_args/d',0)
args_title = args.get('args_title','')
args_ps = args.get('args_ps','')
if not type_id: return public.returnMsg(False,'分类ID不能为空')
if not name or not script: return public.returnMsg(False,'脚本名称或脚本内容不能为空')
if not return_type in self._return_type: return public.returnMsg(False,'返回类型错误')
if not script_type in self._script_type: return public.returnMsg(False,'脚本类型错误')
pdata = {
'name':name,
'script':script,
'type_id':type_id,
'is_baota':is_baota,
'author':author,
'ps':ps,
'return_type':return_type,
'script_type':script_type,
'version':version,
'is_args':is_args,
'args_title':args_title,
'args_ps':args_ps,
'create_time':int(time.time())
}
if self._sql.table('scripts').where("name=?",(name,)).count():
return public.returnMsg(False,'脚本名称已存在')
res = self._sql.table('scripts').insert(pdata)
if not res:
return public.returnMsg(False,'创建失败')
public.WriteLog(self._log_type,'创建脚本[' + name + ']成功')
return public.returnMsg(True,'创建成功')
def remove_script(self,args):
'''
@name 删除脚本
@author hwliang
@param args<dict_obj>{
script_id<int> 脚本ID
}
@return dict
'''
script_id = args.get('script_id',0)
if not script_id: return public.returnMsg(False,'脚本ID不能为空')
script_info = self._sql.table('scripts').where('script_id=?',(script_id,)).find()
if not script_info: return public.returnMsg(False,'指定脚本不存在')
if script_info['is_baota'] == 1: return public.returnMsg(False,'宝塔内置脚本不能删除')
trigger_name = self._sql.table('trigger').where('script_id=?',(script_id,)).getField('name')
if trigger_name:
return public.returnMsg(False,'该脚本当前正在被任务[{}]使用,请先删除任务!'.format(trigger_name))
trigger_id = self._sql.table('operator_where').where('script_id=?',(script_id,)).getField('trigger_id')
if trigger_id:
trigger_name = self._sql.table('trigger').where('id=?',(trigger_id,)).getField('name')
return public.returnMsg(False,'该脚本当前正在被任务[{}]的事件使用,请先删除该任务事件!'.format(trigger_name))
if not self._sql.table('scripts').where('script_id=?',(script_id,)).delete():
return public.returnMsg(False,'删除失败')
self._sql.table('tasks').where('script_id=? and where_id=0 and trigger_id=0',(script_id,)).delete()
public.WriteLog(self._log_type,'删除脚本[' + script_info['name'] + ']成功')
return public.returnMsg(True,'删除成功')
def modify_script(self,args):
'''
@name 修改脚本信息
@author hwliang
@param args<dict_obj>{
id<int> 脚本ID
name<string> 脚本名称
script<string> 脚本内容
type<string> 脚本类型
ps<string> 脚本描述
return_type<string> 返回类型 (string|int|float)
}
@return bool
'''
script_id = args.get('script_id',0)
name = args.get('name','')
script = args.get('script','')
type_id = args.get('type_id',7)
# is_baota = args.get('is_baota',0)
# author = args.get('author','')
ps = args.get('ps','')
return_type = args.get('return_type','string')
is_args = args.get('is_args/d',0)
args_title = args.get('args_title','')
args_ps = args.get('args_ps','')
script_type = self.get_script_type(script)
# version = args.get('version','1.0')
if not script_id: return public.returnMsg(False,'脚本ID不能为空')
if not name or not script: return public.returnMsg(False,'脚本名称或脚本内容不能为空')
if not return_type in self._return_type: return public.returnMsg(False,'返回类型错误')
if not script_type in self._script_type: return public.returnMsg(False,'脚本类型错误')
pdata = {
'name':name,
'script':script,
'type_id':type_id,
'ps':ps,
'return_type':return_type,
'script_type':script_type,
'is_args':is_args,
'args_title':args_title,
'args_ps':args_ps,
}
script_info = self._sql.table('scripts').where('script_id=?',(script_id,)).find()
if not script_info:
return public.returnMsg(False,'指定脚本不存在')
if not self._sql.table('scripts').where('script_id=?',(script_id,)).update(pdata):
return public.returnMsg(False,'修改失败')
public.WriteLog(self._log_type,'修改脚本[' + name + ']成功')
return public.returnMsg(True,'修改成功')
def add_task_log(self,script_id,trigger_id,where_id,status,result_succ,result_err,start_time,end_time):
'''
@name 添加任务日志
@param script_id<int> 脚本ID
@param trigger_id<int> 触发器ID
@param where_id<int> 事件ID
@param status<int> 任务状态
@param result_succ<string> 成功结果
@param result_err<string> 错误结果
@param start_time<int> 开始时间
@param end_time<int> 结束时间
@return bool
'''
return self._sql.table('tasks').add('script_id,trigger_id,where_id,status,result_succ,result_err,start_time,end_time',
(script_id,trigger_id,where_id,status,result_succ,result_err,start_time,end_time))
def get_script_logs(self,args):
'''
@name 获取脚本执行日志
@param args<dict_obj>{
"script_id": <int> 脚本ID
"p": <int> 页码
"rows": <int> 每页数量
}
'''
script_id = int(args.get('script_id',0))
if not script_id: return public.returnMsg(False,'脚本ID不能为空')
p = 1
if 'p' in args: p = int(args['p'])
rows = 10
if 'rows' in args: rows = int(args['rows'])
tojs = ''
if 'tojs' in args: tojs = args.tojs
where = 'script_id=?'
where_args = (script_id,)
count = self._sql.table('tasks').where(where,where_args).count()
page = public.get_page(count,p,rows,tojs)
page['data'] = self._sql.table('tasks').where(where,where_args).limit(page['row'],page['shift']).order('log_id desc').select()
return page
def test_script(self,args):
'''
@name 测试运行脚本
@author hwliang
@param args<dict_obj>{
script_id<int> 脚本ID
}
@return dict
'''
script_start_time = int(time.time())
script_id = args.get('script_id',0)
if not script_id: return public.returnMsg(False,'脚本ID不能为空')
script_info = self._sql.table('scripts').where('script_id=?',(script_id,)).field('script,script_type,return_type').find()
script_args = args.get('args/s','')
if script_args: script_args = ' ' + script_args
if 'is_args' in script_info and script_info['is_args'] and not script_args:
return public.returnMsg(False,'该脚本需要参数')
if not script_info: return public.returnMsg(False,'指定脚本不存在')
tmp_file= '{}/tmp/{}.tmp'.format(public.get_panel_path(),public.md5(script_info['script']))
try:
public.writeFile(tmp_file,script_info['script'])
if script_info['script_type'] == 'bash':
result = public.ExecShell("bash {}{}".format(tmp_file,script_args))
elif script_info['script_type'] == 'python':
python_bin = public.get_python_bin()
result = public.ExecShell('{} -u {}{}'.format(python_bin,tmp_file,script_args))
res = result[0].strip()
if result[1]:
self.add_task_log(script_id,0,0,0,result[0],result[1],script_start_time,int(time.time()))
return public.returnMsg(False,'脚本运行错误，请检查脚本代码是否有误: \n{}'.format(result[0] + "\n" + result[1].split('.tmp:')[-1]))
except Exception as ex:
error_msg = public.get_error_info()
self.add_task_log(script_id,0,0,0,'',error_msg,script_start_time,int(time.time()))
return public.returnMsg(False,'执行失败,错误信息:\n{}'.format(error_msg))
finally:
if os.path.exists(tmp_file): os.remove(tmp_file)
self.add_task_log(script_id,0,0,1,result[0],result[1],script_start_time,int(time.time()))
return public.returnMsg(True,"执行成功: \n{}".format(public.xssencode2(res)))
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