yl-bud
Version:
365 lines (341 loc) • 12.6 kB
JavaScript
/*
* @Author: xiaohu
* @Date: 2018-06-21 11:58:03
* @Last Modified by: xiaohu.li
* @Last Modified time: 2018-07-04 18:28:59
*/
const path = require('path');
const fs = require('fs');
const colors = require('cli-color');
const fse = require('fs-extra');//模块是系统fs模块的扩展
var Repo = require("git-tools");
var gitRopo = new Repo(process.cwd());
const ROOTPATH = path.join(__dirname, '../'); // bud工具全局root path
const CWDPATH = process.cwd(); // 工程项目root path
var getUserConfig = (() => {
/*
* 读取工程根目录下的config.json
*/
var configPath = path.join(process.cwd(), 'config.json');
var configJSON = {};
try {
configJSON = fs.existsSync(configPath) ? JSON.parse(fs.readFileSync(configPath, 'utf8')) : configPath;
} catch (e) {
console.log(colors.red('解析"config.json"时出错。'));
process.exit(1);
}
return configJSON;
})();
var getAlias = (() => {
/*
* 生成webpack resolve.alias 别名配置
*/
var alias = { // 别名
'@br': path.join(process.cwd(), "./src/c/")
};
for (aliasName in getUserConfig.alias) {
getUserConfig.alias[aliasName] = getUserConfig.alias[aliasName].replace(/^\@br\//, alias['@br']); // 将别名配置中的@br替换为'src/c'目录
}
alias = Object.assign(alias, getUserConfig.alias);
return alias;
})();
var getNoParse = (() => {
/*
* 生成webpack module.noParse 配置
* 忽略查找出现在其中的js所引入的依赖
*/
var noParse = []; // 忽略查找出现在其中的js所引入的依赖
if (getUserConfig.noParse) {
noParse = noParse.concat(getUserConfig.noParse);
}
noParse.forEach(function(np, ind) {
noParse[ind] = np.replace(/^\@br\//, this.webpack.alias['@br']); // 替换@br别名
});
return noParse;
})()
module.exports = {
getUserConfig: getUserConfig,
path: {
rootPath: ROOTPATH, // bud工具全局root path
cwdPath: CWDPATH // 工程项目root path
},
webpack: {
alias: getAlias,
noParse: getNoParse
},
fileGenerator: {
projectGenerator: function(args, callback) {
var dirname = args.dirname;
var targetPath = '';
var commonFilePath = path.join(path.join(__dirname, '..'), 'examples/commonFiles');
if (!args.react) {
targetPath = path.join(path.join(__dirname, '..'), 'examples/normal');
} else {
targetPath = path.join(path.join(__dirname, '..'), 'examples/react');
}
if (!dirname) {
console.log(colors.red(`${dirname}目录不存在，初始化终止...`));
process.exit(1);
}
fs.exists(path.join(dirname, './src'), function(exists) {
if (exists) {
console.log(colors.yellow(`${path.join(dirname, './src')}目录已存在，初始化终止...`));
process.exit(1);
}
fse.copy(targetPath, dirname, {}, function() {
console.log(colors.green('目录结构创建成功！'));
if (typeof callback == 'function') {
callback();
}
})
fse.copy(commonFilePath, dirname, {}, function() {
console.log(colors.green('配置文件创建成功！'));
})
});
},
dependenciesGenerator: function(args, callback) {
// 安装gulp构建所需的全部依赖：
// 1. 拷贝全局br-bud下的node_modules至项目根目录
// 2. 拷贝全局br-bud/examples/gulpfile.js至项目根目录
// 3. 拷贝全局br-bud至项目根目录/node_modules/
var budOriginNodeModulePath = path.join(__dirname, '../node_modules');
var budTargetNodeModuePath = path.join(process.cwd(), './node_modules');
console.log(colors.white('-------------------------------------------'));
console.log(colors.white(`BUD工具node_modules目录：${budOriginNodeModulePath}`));
console.log(colors.white(`开发项目node_modules目录：${budTargetNodeModuePath}`));
console.log(colors.white('-------------------------------------------'));
var originGulpfilePath = path.join(__dirname, '../examples/commonFiles/gulpfile.js'); // 目标路径
var targetGulpfilePath = path.join(process.cwd(), './gulpfile.js'); // 目标路径
console.log(colors.white(`BUD工具glupfile路径：${originGulpfilePath}`));
console.log(colors.white(`目标glupfile路径：${targetGulpfilePath}`));
console.log(colors.white('-------------------------------------------'));
var budOriginPath = path.join(__dirname, '../');
var budTargePath = path.join(process.cwd(), './node_modules/br-bud');
console.log(colors.white(`BUD工具路径：${budOriginPath}`));
console.log(colors.white(`目标bud路径：${budTargePath}`));
console.log(colors.white('-------------------------------------------'));
fse.copy(budOriginNodeModulePath, budTargetNodeModuePath, {
overwrite: true
}, function(error) {
if (typeof callback == 'function' && error) {
return callback(error);
}
console.log(colors.green('相关依赖复制成功！'));
fse.copy(originGulpfilePath, targetGulpfilePath, {
overwrite: true
}, function(err) {
console.log(colors.green('gulpfile.js拷贝成功！'));
if (typeof callback == 'function' && err) {
return callback(err);
}
fse.copy(budOriginPath, budTargePath, {
overwrite: true
}, function(e) {
console.log(colors.green('br-bud拷贝成功！'));
if (typeof callback == 'function') {
callback(e);
}
});
});
});
}
},
git: {
repo: gitRopo,
setConfigVersion: () => {
var version = getUserConfig.version;
gitRopo.currentBranch((error, b) => {
if (!error) {
var reg = /^daily\/\d+\.\d+\.\d+$/g;
if (reg.test(b)) {
var branch = b.split('daily\/')[1];
if (branch != version) {
console.log(colors.blue('将config.version由', version, '替换为', branch));
getUserConfig.version = branch;
var filename = path.join(CWDPATH, 'config.json');
var data = JSON.stringify(getUserConfig);
try {
fs.writeFileSync(filename, data);
console.log(colors.green('修改成功！'));
return getUserConfig;
} catch (err) {
console.log(colors.red('config.json写入失败，请检查该文件'));
console.log(colors.red(err));
return false;
}
}
} else {
console.log(colors.yellow('请在daily分支下进行开发：daily/x.y.z；'));
return false;
}
} else {
console.log(colors.yellow('当前git环境异常。忽略config.verison更新'))
return false;
}
});
},
setConfigVersionThunk: (tagBranch, callback) => {
var version = getUserConfig.version;
gitRopo.remotes((err, remotes) => {
if (!err) {
var gitRemotes = remotes[0].url;
getUserConfig.remotes = gitRemotes;
if (!tagBranch) { // 非tag发布
gitRopo.currentBranch((error, b) => {
if (b === null) {
console.log(colors.magentaBright(`当前处于tag分支，将按照config.json配置中git的版本进行构建：${version}`));
var filename = path.join(CWDPATH, 'config.json');
var data = JSON.stringify(getUserConfig);
fs.writeFile(filename, data, (err) => {
if (!err) {
console.log(colors.green('修改成功！'));
// return getUserConfig;
return callback(err, getUserConfig);
} else {
console.log(colors.red('config.json写入失败，请检查该文件'));
return callback(err, false);
}
});
} else {
var reg = /^daily\/\d+\.\d+\.\d+$/g; // 只允许发布daily/x.y.z分支的代码，为保证安全，不支持tag回滚发布
if (reg.test(b)) {
var branch = b.split('daily\/')[1];
if (branch != version) {
console.log(colors.blue('将config.version由', version, '替换为', branch));
getUserConfig.version = branch;
var filename = path.join(CWDPATH, 'config.json');
var data = JSON.stringify(getUserConfig);
fs.writeFile(filename, data, (err) => {
if (!err) {
console.log(colors.green('修改成功！'));
// return getUserConfig;
return callback(err, getUserConfig);
} else {
console.log(colors.red('config.json写入失败，请检查该文件'));
return callback(err, false);
}
});
} else {
console.log(colors.green('当前git环境正常：' + branch));
return callback(error, getUserConfig);
}
} else {
console.log(colors.yellow('请在daily分支下进行发布：daily/x.y.z；'));
return callback(error, false);
}
}
});
} else { // tag发布
var hasTagFlag = false;
// todo bud tag version => 由tagBranch传递 publish/0.0.2
gitRopo.tags((error, branchs) => {
for (var index = 0; index < branchs.length; index++) {
var item = branchs[index];
if (item.name == tagBranch) {
hasTagFlag = true;
}
}
if (hasTagFlag) {
console.log(colors.green('Git中存在当前tag分支。'));
} else {
console.log(colors.yellow('Git中不存在当前tag分支，请注意！'));
}
var pubreg = /^publish\/\d+\.\d+\.\d+$/g; // publish/x.y.z tag分支发布
if (pubreg.test(tagBranch)) { // TODO 待测试！！
var branch = tagBranch.split('publish\/')[1];
console.log(colors.blue('将config.version由', version, '替换为', branch));
getUserConfig.version = branch;
var filename = path.join(CWDPATH, 'config.json');
var data = JSON.stringify(getUserConfig);
fs.writeFile(filename, data, (err) => {
if (!err) {
console.log(colors.green('修改成功！'));
return callback(err, getUserConfig);
} else {
console.log(colors.red('config.json写入失败，请检查该文件'));
return callback(err, false);
}
});
} else {
console.log(colors.yellow('请在publish分支下进行发布：publish/x.y.z；'));
return callback(error, false);
}
});
}
} else {
return callback(err, false);
}
});
}
},
getBuildInfo: (version) => {
var devFilePath = path.join(process.cwd(), './src/p');
var isInit = fs.existsSync(devFilePath);
var autoGetEntry = (version) => {
// 传递config.json的version字段，则自动在输出位置增加@version匹配。否则忽略@version
var entry = {};
var getJsEntry = (dir) => {
fs.readdirSync(dir).forEach((file) => {
var pathname = path.join(dir, file);
if (fs.statSync(pathname).isDirectory()) {
getJsEntry(pathname);
} else {
if (/index\.js$/.test(pathname)) {
var relFileName = './src/' + pathname.split('/src/')[1];
var v = version ? version + '/' : '';
var relFileKey = 'src/' + pathname.split('/src/')[1].split('index.js')[0] + v + 'index';
entry[relFileKey] = relFileName;
}
}
});
return entry;
}
if (isInit) {
return getJsEntry(devFilePath);
} else {
return {};
}
};
var autoGetHtml = (version) => {
// 传递config.json的version字段，则自动在输出位置增加@version匹配。否则忽略@version
var html = {
keys: [],
jsEntry: {},
originList: []
};
var getJsHtml = (dir) => { // 递归遍历约定的目录结构，设置jsEntry配置
fs.readdirSync(dir).forEach((file) => {
var pathname = path.join(dir, file);
if (fs.statSync(pathname).isDirectory()) {
getJsHtml(pathname);
} else {
if (/index\.html$/.test(pathname)) {
var relFileName = './src/' + pathname.split('/src/')[1];
html.originList.push(relFileName);
var v = version ? version + '/' : '';
var relFileKey = 'src/' + pathname.split('/src/')[1].split('index.html')[0] + v + 'index';
var tmpJS = relFileName.replace(/\.html$/g, '.js');
var exists = fs.existsSync(path.join(process.cwd(), tmpJS));
if (exists) {
html.jsEntry[relFileKey] = tmpJS;
} else {
html.jsEntry[relFileKey] = false;
}
html.keys.push(relFileKey);
}
}
});
}
if (isInit) { // 如果该项目路径已经进行了bud init初始化(拥有约定目录结构)
getJsHtml(devFilePath);
return html;
} else {
return {};
}
};
return {
autoGetEntry: autoGetEntry(version),
autoGetHtml: autoGetHtml(version)
}
}
}