mirror of
https://github.com/certd/certd.git
synced 2025-11-25 09:10:11 +08:00
286 lines
7.4 KiB
TypeScript
286 lines
7.4 KiB
TypeScript
import { AbstractTaskPlugin, HttpClient, IContext, Step, TaskInput, TaskOutput } from "@certd/pipeline";
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import dayjs from "dayjs";
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import type { CertInfo } from "./acme.js";
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import { CertReader } from "./cert-reader.js";
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import JSZip from "jszip";
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import { CertConverter } from "./convert.js";
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import fs from "fs";
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export { CertReader };
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export type { CertInfo };
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export abstract class CertApplyBasePlugin extends AbstractTaskPlugin {
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@TaskInput({
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title: "域名",
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component: {
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name: "a-select",
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vModel: "value",
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mode: "tags",
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open: false,
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tokenSeparators: [",", " ", "，", "、", "|"],
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},
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required: true,
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col: {
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span: 24,
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},
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order: -1,
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helper:
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"1、支持通配符域名，例如： *.foo.com、foo.com、*.test.handsfree.work\n" +
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"2、支持多个域名、多个子域名、多个通配符域名打到一个证书上（域名必须是在同一个DNS提供商解析）\n" +
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"3、多级子域名要分成多个域名输入（*.foo.com的证书不能用于xxx.yyy.foo.com、foo.com）\n" +
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"4、输入一个空格之后，再输入下一个",
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})
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domains!: string[];
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@TaskInput({
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title: "邮箱",
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component: {
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name: "a-input",
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vModel: "value",
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},
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required: true,
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order: -1,
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helper: "请输入邮箱",
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})
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email!: string;
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@TaskInput({
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title: "PFX密码",
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component: {
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name: "a-input-password",
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vModel: "value",
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},
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required: false,
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order: 100,
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helper: "PFX格式证书是否需要加密",
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})
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pfxPassword!: string;
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@TaskInput({
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title: "更新天数",
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value: 20,
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component: {
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name: "a-input-number",
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vModel: "value",
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},
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required: true,
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order: 100,
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helper: "到期前多少天后更新证书，注意：流水线默认不会自动运行，请设置定时器，每天定时运行本流水线",
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})
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renewDays!: number;
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@TaskInput({
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title: "强制更新",
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component: {
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name: "a-switch",
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vModel: "checked",
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},
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order: 100,
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helper: "是否强制重新申请证书",
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})
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forceUpdate!: string;
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@TaskInput({
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title: "成功后邮件通知",
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value: true,
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component: {
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name: "a-switch",
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vModel: "checked",
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},
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order: 100,
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helper: "申请成功后是否发送邮件通知",
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})
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successNotify = true;
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// @TaskInput({
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// title: "CsrInfo",
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// helper: "暂时没有用",
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// })
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csrInfo!: string;
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userContext!: IContext;
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http!: HttpClient;
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lastStatus!: Step;
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@TaskOutput({
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title: "域名证书",
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})
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cert?: CertInfo;
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async onInstance() {
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this.userContext = this.ctx.userContext;
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this.http = this.ctx.http;
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this.lastStatus = this.ctx.lastStatus as Step;
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await this.onInit();
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}
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abstract onInit(): Promise<void>;
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abstract doCertApply(): Promise<any>;
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async execute(): Promise<void> {
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const oldCert = await this.condition();
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if (oldCert != null) {
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return await this.output(oldCert, false);
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}
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const cert = await this.doCertApply();
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if (cert != null) {
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await this.output(cert, true);
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//清空后续任务的状态，让后续任务能够重新执行
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this.clearLastStatus();
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if (this.successNotify) {
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await this.sendSuccessEmail();
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}
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} else {
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throw new Error("申请证书失败");
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}
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}
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async output(certReader: CertReader, isNew: boolean) {
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const cert: CertInfo = certReader.toCertInfo();
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this.cert = cert;
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this._result.pipelineVars.certExpiresTime = dayjs(certReader.detail.notAfter).valueOf();
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if (cert.pfx == null || cert.der == null) {
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try {
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const converter = new CertConverter({ logger: this.logger });
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const res = await converter.convert({
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cert,
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pfxPassword: this.pfxPassword,
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});
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const pfxBuffer = fs.readFileSync(res.pfxPath);
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cert.pfx = pfxBuffer.toString("base64");
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const derBuffer = fs.readFileSync(res.derPath);
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cert.der = derBuffer.toString("base64");
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this.logger.info("转换证书格式成功");
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isNew = true;
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} catch (e) {
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this.logger.error("转换证书格式失败", e);
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}
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}
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if (isNew) {
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const zipFileName = certReader.buildCertFileName("zip", certReader.detail.notBefore);
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await this.zipCert(cert, zipFileName);
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} else {
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this.extendsFiles();
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}
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}
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async zipCert(cert: CertInfo, filename: string) {
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const zip = new JSZip();
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zip.file("cert.crt", cert.crt);
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zip.file("cert.key", cert.key);
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if (cert.pfx) {
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zip.file("cert.pfx", Buffer.from(cert.pfx, "base64"));
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}
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if (cert.der) {
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zip.file("cert.der", Buffer.from(cert.der, "base64"));
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}
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const content = await zip.generateAsync({ type: "nodebuffer" });
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this.saveFile(filename, content);
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this.logger.info(`已保存文件:${filename}`);
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}
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/**
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* 是否更新证书
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*/
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async condition() {
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if (this.forceUpdate) {
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return null;
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}
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let inputChanged = false;
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const oldInput = JSON.stringify(this.lastStatus?.input?.domains);
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const thisInput = JSON.stringify(this.domains);
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if (oldInput !== thisInput) {
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inputChanged = true;
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}
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let oldCert: CertReader | undefined = undefined;
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try {
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oldCert = await this.readLastCert();
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} catch (e) {
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this.logger.warn("读取cert失败：", e);
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}
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if (oldCert == null) {
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this.logger.info("还未申请过，准备申请新证书");
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return null;
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}
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if (inputChanged) {
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this.logger.info("输入参数变更，申请新证书");
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return null;
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}
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const ret = this.isWillExpire(oldCert.expires, this.renewDays);
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if (!ret.isWillExpire) {
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this.logger.info(`证书还未过期：过期时间${dayjs(oldCert.expires).format("YYYY-MM-DD HH:mm:ss")},剩余${ret.leftDays}天`);
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return oldCert;
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}
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this.logger.info("即将过期，开始更新证书");
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return null;
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}
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formatCert(pem: string) {
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pem = pem.replace(/\r/g, "");
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pem = pem.replace(/\n\n/g, "\n");
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pem = pem.replace(/\n$/g, "");
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return pem;
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}
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formatCerts(cert: { crt: string; key: string; csr: string }) {
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const newCert: CertInfo = {
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crt: this.formatCert(cert.crt),
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key: this.formatCert(cert.key),
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csr: this.formatCert(cert.csr),
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};
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return newCert;
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}
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async readLastCert(): Promise<CertReader | undefined> {
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const cert = this.lastStatus?.status?.output?.cert;
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if (cert == null) {
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return undefined;
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}
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return new CertReader(cert);
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}
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/**
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* 检查是否过期，默认提前20天
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* @param expires
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* @param maxDays
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* @returns {boolean}
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*/
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isWillExpire(expires: number, maxDays = 20) {
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if (expires == null) {
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throw new Error("过期时间不能为空");
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}
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// 检查有效期
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const leftDays = dayjs(expires).diff(dayjs(), "day");
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return {
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isWillExpire: leftDays < maxDays,
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leftDays,
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};
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}
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private async sendSuccessEmail() {
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try {
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this.logger.info("发送成功邮件通知:" + this.email);
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const subject = `【CertD】证书申请成功【${this.domains[0]}】`;
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await this.ctx.emailService.send({
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userId: this.ctx.pipeline.userId,
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receivers: [this.email],
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subject: subject,
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content: `证书申请成功，域名：${this.domains.join(",")}`,
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});
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} catch (e) {
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this.logger.error("send email error", e);
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}
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}
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}
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