pubTool.js

#!/usr/bin/env node

const { execSync } = require("child_process");
const path = require("path");
const fs = require("fs");

const { uploadOSS, uploadRelay, uploadPosts } = require("./aliyunOSS.js");
const { genTagslist } = require("./genTagslist.js");

const { blogRootPath, sourcePath, sourceDocPath, relaySourcePath } = require("./config.js");

const argv = process.argv.slice(2);
// 第一个参数是命令， 后面跟命令的参数
// 只实现 commandName arg1 arg2 arg3 ... 的形式
const [commandName, ...args] = argv;

// save to repository
const cSaveToRepo = () => {
    console.log("----------------------------------------");
    console.log("正在保存文章至远端仓库...");
    try {
        const add = "git add .",
            commit = `git commit -m "update posts..."`,
            push = "git push";
        console.log(add);
        execSync(add, { cwd: sourcePath });
        console.log(commit);
        execSync(commit, { cwd: sourcePath });
        console.log(push);
        execSync(push, { cwd: sourcePath });
    } catch (e) {
        console.log("推送失败!" + e.stdout);
    }
};

// 把博文上传至 OSS
const cPublish = () => {
    const push = () =>
        // 生成 tags
        genTagslist(sourceDocPath).then(tagsList => {
            fs.writeFile(
                path.format({
                    dir: sourceDocPath,
                    base: "/postList.json",
                }),
                JSON.stringify(tagsList, null, "  "),
                "utf8",
                err => {
                    if (err) throw err;
                    console.log("postList created success...");
                    console.log("----------------------------------------");
                    console.log("正在推送文章...");
                    try {
                        // 上传静态资源
                        uploadPosts(sourceDocPath);
                    } catch (e) {
                        console.log("推送失败!" + e.stdout);
                    }
                }
            );
        });
    push();
};

const commandList = {
    s: cSaveToRepo,
    p: cPublish,
    uo: () => uploadOSS(blogRootPath),
    sp: () => (cSaveToRepo(), cPublish()),
    relay: () => uploadRelay(relaySourcePath),
};

console.log(`
----------------------------------------
            Ksana 博客自用工具
----------------------------------------
    s     := 保存文档至仓库
    p     := 发布博文
    sp    := 保存文档并发布博文
    uo    := 博客静态资源更新至 OSS 
    relay := 更新 Relay 静态资源到 OSS
`);

// 执行命令
if (!!commandName) {
    const command = commandList[commandName];
    command && command(args);
}