mirror of
https://github.com/whyour/qinglong.git
synced 2025-05-22 22:36:06 +08:00
daf6f94c51
* 修复了视图无排序时无法再次修改的问题 * 修复在视图管理中编辑、新建视图点击确定后不能关闭页面的问题 * 修复#1611 避免查询条件被覆盖 * 修复视图筛选不能正确处理`不包含`
611 lines
17 KiB
TypeScript
611 lines
17 KiB
TypeScript
import { Service, Inject } from 'typedi';
|
||
import winston from 'winston';
|
||
import config from '../config';
|
||
import { Crontab, CrontabModel, CrontabStatus } from '../data/cron';
|
||
import { exec, execSync, spawn } from 'child_process';
|
||
import fs from 'fs';
|
||
import cron_parser from 'cron-parser';
|
||
import { getFileContentByName, concurrentRun, fileExist } from '../config/util';
|
||
import { promises, existsSync } from 'fs';
|
||
import { promisify } from 'util';
|
||
import { Op } from 'sequelize';
|
||
import path from 'path';
|
||
import dayjs from 'dayjs';
|
||
|
||
@Service()
|
||
export default class CronService {
|
||
constructor(@Inject('logger') private logger: winston.Logger) {}
|
||
|
||
private isSixCron(cron: Crontab) {
|
||
const { schedule } = cron;
|
||
if (schedule?.split(/ +/).length === 6) {
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
public async create(payload: Crontab): Promise<Crontab> {
|
||
const tab = new Crontab(payload);
|
||
tab.saved = false;
|
||
const doc = await this.insert(tab);
|
||
await this.set_crontab(this.isSixCron(doc));
|
||
return doc;
|
||
}
|
||
|
||
public async insert(payload: Crontab): Promise<Crontab> {
|
||
return await CrontabModel.create(payload, { returning: true });
|
||
}
|
||
|
||
public async update(payload: Crontab): Promise<Crontab> {
|
||
payload.saved = false;
|
||
const newDoc = await this.updateDb(payload);
|
||
await this.set_crontab(this.isSixCron(newDoc));
|
||
return newDoc;
|
||
}
|
||
|
||
public async updateDb(payload: Crontab): Promise<Crontab> {
|
||
await CrontabModel.update(payload, { where: { id: payload.id } });
|
||
return await this.getDb({ id: payload.id });
|
||
}
|
||
|
||
public async status({
|
||
ids,
|
||
status,
|
||
pid,
|
||
log_path,
|
||
last_running_time = 0,
|
||
last_execution_time = 0,
|
||
}: {
|
||
ids: number[];
|
||
status: CrontabStatus;
|
||
pid: number;
|
||
log_path: string;
|
||
last_running_time: number;
|
||
last_execution_time: number;
|
||
}) {
|
||
const options: any = {
|
||
status,
|
||
pid,
|
||
log_path,
|
||
last_execution_time,
|
||
};
|
||
if (last_running_time > 0) {
|
||
options.last_running_time = last_running_time;
|
||
}
|
||
|
||
return await CrontabModel.update({ ...options }, { where: { id: ids } });
|
||
}
|
||
|
||
public async remove(ids: number[]) {
|
||
await CrontabModel.destroy({ where: { id: ids } });
|
||
await this.set_crontab(true);
|
||
}
|
||
|
||
public async pin(ids: number[]) {
|
||
await CrontabModel.update({ isPinned: 1 }, { where: { id: ids } });
|
||
}
|
||
|
||
public async unPin(ids: number[]) {
|
||
await CrontabModel.update({ isPinned: 0 }, { where: { id: ids } });
|
||
}
|
||
|
||
public async addLabels(ids: string[], labels: string[]) {
|
||
const docs = await CrontabModel.findAll({ where: { id: ids } });
|
||
for (const doc of docs) {
|
||
await CrontabModel.update(
|
||
{
|
||
labels: Array.from(new Set((doc.labels || []).concat(labels))),
|
||
},
|
||
{ where: { id: doc.id } },
|
||
);
|
||
}
|
||
}
|
||
|
||
public async removeLabels(ids: string[], labels: string[]) {
|
||
const docs = await CrontabModel.findAll({ where: { id: ids } });
|
||
for (const doc of docs) {
|
||
await CrontabModel.update(
|
||
{
|
||
labels: (doc.labels || []).filter((label) => !labels.includes(label)),
|
||
},
|
||
{ where: { id: doc.id } },
|
||
);
|
||
}
|
||
}
|
||
|
||
private formatViewQuery(query: any, viewQuery: any) {
|
||
if (viewQuery.filters && viewQuery.filters.length > 0) {
|
||
if (!query[Op.and]) {
|
||
query[Op.and] = [];
|
||
}
|
||
for (const col of viewQuery.filters) {
|
||
const { property, value, operation } = col;
|
||
let q: any = {};
|
||
let operate2 = null;
|
||
let operate = null;
|
||
switch (operation) {
|
||
case 'Reg':
|
||
operate = Op.like;
|
||
operate2 = Op.or;
|
||
break;
|
||
case 'NotReg':
|
||
operate = Op.notLike;
|
||
operate2 = Op.and;
|
||
break;
|
||
case 'In':
|
||
q[Op.or] = [
|
||
{
|
||
[property]: value,
|
||
},
|
||
property === 'status' && value.includes(2)
|
||
? { isDisabled: 1 }
|
||
: {},
|
||
];
|
||
break;
|
||
case 'Nin':
|
||
q[Op.and] = [
|
||
{
|
||
[property]: {
|
||
[Op.notIn]: value,
|
||
},
|
||
},
|
||
property === 'status' && value.includes(2)
|
||
? { isDisabled: { [Op.ne]: 1 } }
|
||
: {},
|
||
];
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
if (operate && operate2) {
|
||
q[property] = {
|
||
[operate2]: [
|
||
{ [operate]: `%${value}%` },
|
||
{ [operate]: `%${encodeURIComponent(value)}%` },
|
||
],
|
||
};
|
||
}
|
||
query[Op.and].push(q);
|
||
}
|
||
}
|
||
}
|
||
|
||
private formatSearchText(query: any, searchText: string | undefined) {
|
||
if (searchText) {
|
||
if (!query[Op.and]) {
|
||
query[Op.and] = [];
|
||
}
|
||
let q: any = {};
|
||
const textArray = searchText.split(':');
|
||
switch (textArray[0]) {
|
||
case 'name':
|
||
case 'command':
|
||
case 'schedule':
|
||
case 'label':
|
||
const column = textArray[0] === 'label' ? 'labels' : textArray[0];
|
||
q[column] = {
|
||
[Op.or]: [
|
||
{ [Op.like]: `%${textArray[1]}%` },
|
||
{ [Op.like]: `%${encodeURIComponent(textArray[1])}%` },
|
||
],
|
||
};
|
||
break;
|
||
default:
|
||
const reg = {
|
||
[Op.or]: [
|
||
{ [Op.like]: `%${searchText}%` },
|
||
{ [Op.like]: `%${encodeURIComponent(searchText)}%` },
|
||
],
|
||
};
|
||
q[Op.or] = [
|
||
{
|
||
name: reg,
|
||
},
|
||
{
|
||
command: reg,
|
||
},
|
||
{
|
||
schedule: reg,
|
||
},
|
||
{
|
||
labels: reg,
|
||
},
|
||
];
|
||
break;
|
||
}
|
||
query[Op.and].push(q);
|
||
}
|
||
}
|
||
|
||
private formatViewSort(order: string[][], viewQuery: any) {
|
||
if (viewQuery.sorts && viewQuery.sorts.length > 0) {
|
||
for (const { property, type } of viewQuery.sorts) {
|
||
order.unshift([property, type]);
|
||
}
|
||
}
|
||
}
|
||
|
||
public async crontabs(params?: {
|
||
searchValue: string;
|
||
page: string;
|
||
size: string;
|
||
sortField: string;
|
||
sortType: string;
|
||
queryString: string;
|
||
}): Promise<{ data: Crontab[]; total: number }> {
|
||
const searchText = params?.searchValue;
|
||
const page = Number(params?.page || '0');
|
||
const size = Number(params?.size || '0');
|
||
const sortField = params?.sortField || '';
|
||
const sortType = params?.sortType || '';
|
||
const viewQuery = JSON.parse(params?.queryString || '{}');
|
||
|
||
let query: any = {};
|
||
let order = [
|
||
['isPinned', 'DESC'],
|
||
['isDisabled', 'ASC'],
|
||
['status', 'ASC'],
|
||
['createdAt', 'DESC'],
|
||
];
|
||
|
||
this.formatViewQuery(query, viewQuery);
|
||
this.formatSearchText(query, searchText);
|
||
this.formatViewSort(order, viewQuery);
|
||
|
||
if (sortType && sortField) {
|
||
order.unshift([sortField, sortType]);
|
||
}
|
||
let condition: any = {
|
||
where: query,
|
||
order: order,
|
||
};
|
||
if (page && size) {
|
||
condition.offset = (page - 1) * size;
|
||
condition.limit = size;
|
||
}
|
||
try {
|
||
const result = await CrontabModel.findAll(condition);
|
||
const count = await CrontabModel.count({ where: query });
|
||
return { data: result, total: count };
|
||
} catch (error) {
|
||
throw error;
|
||
}
|
||
}
|
||
|
||
public async getDb(query: any): Promise<Crontab> {
|
||
const doc: any = await CrontabModel.findOne({ where: { ...query } });
|
||
return doc && (doc.get({ plain: true }) as Crontab);
|
||
}
|
||
|
||
public async run(ids: number[]) {
|
||
await CrontabModel.update(
|
||
{ status: CrontabStatus.queued },
|
||
{ where: { id: ids } },
|
||
);
|
||
concurrentRun(
|
||
ids.map((id) => async () => await this.runSingle(id)),
|
||
10,
|
||
);
|
||
}
|
||
|
||
public async stop(ids: number[]) {
|
||
const docs = await CrontabModel.findAll({ where: { id: ids } });
|
||
for (const doc of docs) {
|
||
if (doc.pid) {
|
||
try {
|
||
process.kill(-doc.pid);
|
||
} catch (error) {
|
||
this.logger.silly(error);
|
||
}
|
||
}
|
||
const err = await this.killTask(doc.command);
|
||
const absolutePath = path.resolve(config.logPath, `${doc.log_path}`);
|
||
const logFileExist = doc.log_path && (await fileExist(absolutePath));
|
||
|
||
const endTime = dayjs();
|
||
const diffTimeStr = doc.last_execution_time
|
||
? `，耗时 ${endTime.diff(
|
||
dayjs(doc.last_execution_time * 1000),
|
||
'second',
|
||
)}`
|
||
: '';
|
||
if (logFileExist) {
|
||
const str = err ? `\n${err}` : '';
|
||
fs.appendFileSync(
|
||
`${absolutePath}`,
|
||
`${str}\n## 执行结束... ${endTime.format(
|
||
'YYYY-MM-DD HH:mm:ss',
|
||
)}${diffTimeStr}`,
|
||
);
|
||
}
|
||
}
|
||
|
||
await CrontabModel.update(
|
||
{ status: CrontabStatus.idle, pid: undefined },
|
||
{ where: { id: ids } },
|
||
);
|
||
}
|
||
|
||
public async killTask(name: string) {
|
||
let taskCommand = `ps -ef | grep "${name}" | grep -v grep | awk '{print $1}'`;
|
||
const execAsync = promisify(exec);
|
||
try {
|
||
let pid = (await execAsync(taskCommand)).stdout;
|
||
if (pid) {
|
||
pid = (await execAsync(`pstree -p ${pid}`)).stdout;
|
||
} else {
|
||
return;
|
||
}
|
||
let pids = pid.match(/\(\d+/g);
|
||
const killLogs = [];
|
||
if (pids && pids.length > 0) {
|
||
// node 执行脚本时还会有10个子进程，但是ps -ef中不存在，所以截取前三个
|
||
pids = pids.slice(0, 3);
|
||
for (const id of pids) {
|
||
const c = `kill -9 ${id.slice(1)}`;
|
||
try {
|
||
const { stdout, stderr } = await execAsync(c);
|
||
if (stderr) {
|
||
killLogs.push(stderr);
|
||
}
|
||
if (stdout) {
|
||
killLogs.push(stdout);
|
||
}
|
||
} catch (error: any) {
|
||
killLogs.push(error.message);
|
||
}
|
||
}
|
||
}
|
||
return killLogs.length > 0 ? JSON.stringify(killLogs) : '';
|
||
} catch (e) {
|
||
return JSON.stringify(e);
|
||
}
|
||
}
|
||
|
||
private async runSingle(cronId: number): Promise<number> {
|
||
return new Promise(async (resolve: any) => {
|
||
const cron = await this.getDb({ id: cronId });
|
||
if (cron.status !== CrontabStatus.queued) {
|
||
resolve();
|
||
return;
|
||
}
|
||
|
||
let { id, command, log_path } = cron;
|
||
const absolutePath = path.resolve(config.logPath, `${log_path}`);
|
||
const logFileExist = log_path && (await fileExist(absolutePath));
|
||
|
||
this.logger.silly('Running job');
|
||
this.logger.silly('ID: ' + id);
|
||
this.logger.silly('Original command: ' + command);
|
||
|
||
let cmdStr = command;
|
||
if (!cmdStr.includes('task ') && !cmdStr.includes('ql ')) {
|
||
cmdStr = `task ${cmdStr}`;
|
||
}
|
||
if (
|
||
cmdStr.endsWith('.js') ||
|
||
cmdStr.endsWith('.py') ||
|
||
cmdStr.endsWith('.pyc') ||
|
||
cmdStr.endsWith('.sh') ||
|
||
cmdStr.endsWith('.ts')
|
||
) {
|
||
cmdStr = `${cmdStr} now`;
|
||
}
|
||
|
||
const cp = spawn(cmdStr, { shell: '/bin/bash' });
|
||
|
||
await CrontabModel.update(
|
||
{ status: CrontabStatus.running, pid: cp.pid },
|
||
{ where: { id } },
|
||
);
|
||
cp.stderr.on('data', (data) => {
|
||
if (logFileExist) {
|
||
fs.appendFileSync(`${absolutePath}`, `${data}`);
|
||
}
|
||
});
|
||
cp.on('error', (err) => {
|
||
if (logFileExist) {
|
||
fs.appendFileSync(`${absolutePath}`, `${JSON.stringify(err)}`);
|
||
}
|
||
});
|
||
|
||
cp.on('exit', async (code, signal) => {
|
||
this.logger.info(
|
||
`任务 ${command} 进程id: ${cp.pid} 退出，退出码 ${code}`,
|
||
);
|
||
});
|
||
cp.on('close', async (code) => {
|
||
await CrontabModel.update(
|
||
{ status: CrontabStatus.idle, pid: undefined },
|
||
{ where: { id } },
|
||
);
|
||
resolve();
|
||
});
|
||
});
|
||
}
|
||
|
||
public async disabled(ids: number[]) {
|
||
await CrontabModel.update({ isDisabled: 1 }, { where: { id: ids } });
|
||
await this.set_crontab(true);
|
||
}
|
||
|
||
public async enabled(ids: number[]) {
|
||
await CrontabModel.update({ isDisabled: 0 }, { where: { id: ids } });
|
||
await this.set_crontab(true);
|
||
}
|
||
|
||
public async log(id: number) {
|
||
const doc = await this.getDb({ id });
|
||
if (!doc) {
|
||
return '';
|
||
}
|
||
|
||
const absolutePath = path.resolve(config.logPath, `${doc.log_path}`);
|
||
const logFileExist = doc.log_path && (await fileExist(absolutePath));
|
||
if (logFileExist) {
|
||
return getFileContentByName(`${absolutePath}`);
|
||
}
|
||
const [, commandStr, url] = doc.command.split(/ +/);
|
||
let logPath = this.getKey(commandStr);
|
||
const isQlCommand = doc.command.startsWith('ql ');
|
||
const key =
|
||
(url && ['repo', 'raw'].includes(commandStr) && this.getKey(url)) ||
|
||
logPath;
|
||
if (isQlCommand) {
|
||
logPath = 'update';
|
||
}
|
||
let logDir = `${config.logPath}${logPath}`;
|
||
if (existsSync(logDir)) {
|
||
let files = await promises.readdir(logDir);
|
||
if (isQlCommand) {
|
||
files = files.filter((x) => x.includes(key));
|
||
}
|
||
return getFileContentByName(`${logDir}/${files[files.length - 1]}`);
|
||
} else {
|
||
return '';
|
||
}
|
||
}
|
||
|
||
public async logs(id: number) {
|
||
const doc = await this.getDb({ id });
|
||
if (!doc) {
|
||
return [];
|
||
}
|
||
|
||
if (doc.log_path) {
|
||
const relativeDir = path.dirname(`${doc.log_path}`);
|
||
const dir = path.resolve(config.logPath, relativeDir);
|
||
if (existsSync(dir)) {
|
||
let files = await promises.readdir(dir);
|
||
return files
|
||
.map((x) => ({
|
||
filename: x,
|
||
directory: relativeDir.replace(config.logPath, ''),
|
||
time: fs.statSync(`${dir}/${x}`).mtime.getTime(),
|
||
}))
|
||
.sort((a, b) => b.time - a.time);
|
||
}
|
||
}
|
||
|
||
const [, commandStr, url] = doc.command.split(/ +/);
|
||
let logPath = this.getKey(commandStr);
|
||
const isQlCommand = doc.command.startsWith('ql ');
|
||
const key =
|
||
(url && ['repo', 'raw'].includes(commandStr) && this.getKey(url)) ||
|
||
logPath;
|
||
if (isQlCommand) {
|
||
logPath = 'update';
|
||
}
|
||
let logDir = `${config.logPath}${logPath}`;
|
||
if (existsSync(logDir)) {
|
||
let files = await promises.readdir(logDir);
|
||
if (isQlCommand) {
|
||
files = files.filter((x) => x.includes(key));
|
||
}
|
||
return files
|
||
.map((x) => ({
|
||
filename: x,
|
||
directory: logPath,
|
||
time: fs.statSync(`${logDir}/${x}`).mtime.getTime(),
|
||
}))
|
||
.sort((a, b) => b.time - a.time);
|
||
} else {
|
||
return [];
|
||
}
|
||
}
|
||
|
||
private getKey(command: string): string {
|
||
const start =
|
||
command.lastIndexOf('/') !== -1 ? command.lastIndexOf('/') + 1 : 0;
|
||
const end =
|
||
command.lastIndexOf('.') !== -1
|
||
? command.lastIndexOf('.')
|
||
: command.length;
|
||
|
||
const tmpStr = command.substring(0, start - 1);
|
||
let index = 0;
|
||
if (tmpStr.lastIndexOf('/') !== -1 && tmpStr.startsWith('http')) {
|
||
index = tmpStr.lastIndexOf('/');
|
||
} else if (tmpStr.lastIndexOf(':') !== -1 && tmpStr.startsWith('git@')) {
|
||
index = tmpStr.lastIndexOf(':');
|
||
}
|
||
if (index) {
|
||
return `${tmpStr.substring(index + 1)}_${command.substring(start, end)}`;
|
||
} else {
|
||
return command.substring(start, end);
|
||
}
|
||
}
|
||
|
||
private make_command(tab: Crontab) {
|
||
const crontab_job_string = `ID=${tab.id} ${tab.command}`;
|
||
return crontab_job_string;
|
||
}
|
||
|
||
private async set_crontab(needReloadSchedule: boolean = false) {
|
||
const tabs = await this.crontabs();
|
||
var crontab_string = '';
|
||
tabs.data.forEach((tab) => {
|
||
const _schedule = tab.schedule && tab.schedule.split(/ +/);
|
||
if (tab.isDisabled === 1 || _schedule!.length !== 5) {
|
||
crontab_string += '# ';
|
||
crontab_string += tab.schedule;
|
||
crontab_string += ' ';
|
||
crontab_string += this.make_command(tab);
|
||
crontab_string += '\n';
|
||
} else {
|
||
crontab_string += tab.schedule;
|
||
crontab_string += ' ';
|
||
crontab_string += this.make_command(tab);
|
||
crontab_string += '\n';
|
||
}
|
||
});
|
||
|
||
this.logger.silly(crontab_string);
|
||
fs.writeFileSync(config.crontabFile, crontab_string);
|
||
|
||
execSync(`crontab ${config.crontabFile}`);
|
||
if (needReloadSchedule) {
|
||
exec(`pm2 reload schedule`);
|
||
}
|
||
await CrontabModel.update({ saved: true }, { where: {} });
|
||
}
|
||
|
||
public import_crontab() {
|
||
exec('crontab -l', (error, stdout, stderr) => {
|
||
const lines = stdout.split('\n');
|
||
const namePrefix = new Date().getTime();
|
||
|
||
lines.reverse().forEach(async (line, index) => {
|
||
line = line.replace(/\t+/g, ' ');
|
||
const regex =
|
||
/^((\@[a-zA-Z]+\s+)|(([^\s]+)\s+([^\s]+)\s+([^\s]+)\s+([^\s]+)\s+([^\s]+)\s+))/;
|
||
const command = line.replace(regex, '').trim();
|
||
const schedule = line.replace(command, '').trim();
|
||
|
||
if (
|
||
command &&
|
||
schedule &&
|
||
cron_parser.parseExpression(schedule).hasNext()
|
||
) {
|
||
const name = namePrefix + '_' + index;
|
||
|
||
const _crontab = await CrontabModel.findOne({
|
||
where: { command, schedule },
|
||
});
|
||
if (!_crontab) {
|
||
await this.create({ name, command, schedule });
|
||
} else {
|
||
_crontab.command = command;
|
||
_crontab.schedule = schedule;
|
||
await this.update(_crontab);
|
||
}
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
public autosave_crontab() {
|
||
return this.set_crontab();
|
||
}
|
||
}
|