61 lines
1.2 KiB
JavaScript
61 lines
1.2 KiB
JavaScript
const { log } = require('./logger');
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const { runCommand } = require('./utils');
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const rollbackSteps = [];
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function addRollbackStep(fn) {
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rollbackSteps.push(fn);
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}
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async function rollback() {
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if (rollbackSteps.length === 0) {
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log.info('无需回滚');
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return;
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}
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log.step('回滚');
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log.warning('安装失败，正在清理已安装的内容...');
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const totalSteps = rollbackSteps.length;
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let completedSteps = 0;
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for (const step of rollbackSteps.reverse()) {
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try {
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await step();
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completedSteps++;
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} catch {
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}
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}
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const fs = require('fs');
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const path = require('path');
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const configFiles = [
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path.join(__dirname, '..', 'backend', '.env'),
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path.join(__dirname, '..', 'ecosystem.config.js'),
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path.join(__dirname, '..', 'deploy', 'nginx-yunrui.conf'),
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];
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for (const file of configFiles) {
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try {
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if (fs.existsSync(file)) {
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fs.unlinkSync(file);
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}
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} catch {
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}
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}
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try {
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runCommand('pm2 save', { silent: true });
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} catch {
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}
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log.info(`已回滚 ${completedSteps}/${totalSteps} 个步骤`);
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log.info('如需重新安装，请再次运行: node install.js');
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}
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module.exports = {
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rollbackSteps,
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addRollbackStep,
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rollback,
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};
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