mirror of https://github.com/embarklabs/embark.git
93 lines
2.8 KiB
JavaScript
93 lines
2.8 KiB
JavaScript
let fs = require('../core/fs.js');
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let utils = require('../utils/utils.js');
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class TemplateGenerator {
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constructor(templateName) {
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this.templateName = templateName;
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}
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downloadAndGenerate(uri, destinationFolder, name) {
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const self = this;
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let {url, filePath} = this.getExternalProject(uri);
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let tmpFilePath = fs.tmpDir(filePath);
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console.log(__('Installing Template from ' + uri + '....').green);
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fs.mkdirpSync(utils.dirname(tmpFilePath));
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utils.downloadFile(url, tmpFilePath, () => {
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let fspath = utils.joinPath(destinationFolder, name);
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utils.extractZip(tmpFilePath, fspath, {
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map: file => {
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let fixed_path = file.path.split('/');
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fixed_path.shift(); // remove first directory
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file.path = utils.joinPath(...fixed_path);
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return file;
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}
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}, () => {
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self.installTemplate(fspath, name, true);
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});
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});
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}
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generate(destinationFolder, name) {
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console.log(__('Initializing Embark Template....').green);
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let templatePath = fs.embarkPath(utils.joinPath('templates', this.templateName));
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let fspath = utils.joinPath(destinationFolder, name);
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fs.copySync(templatePath, fspath);
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this.installTemplate(fspath, name, (name === 'embark_demo'));
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if (name === 'embark_demo') {
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console.log('-------------------'.yellow);
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console.log(__('Next steps:').green);
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console.log(('-> ' + ('cd ' + fspath).bold.cyan).green);
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console.log('-> '.green + 'embark run'.bold.cyan);
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console.log(__('For more info go to http://embark.status.im').green);
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}
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}
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installTemplate(templatePath, name, installPackages) {
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utils.cd(templatePath);
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utils.sed('package.json', '%APP_NAME%', name);
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if (installPackages) {
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console.log(__('Installing packages...').green);
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utils.runCmd('npm install');
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}
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console.log(__('Init complete').green);
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console.log('\n' + __('App ready at ').green + templatePath);
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}
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getExternalProject(uri) {
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let match = uri.match(
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/\.[a-z]+\/([-a-zA-Z0-9@:%_+.~#?&\/=]+)/
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);
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let url, folder;
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if (uri.startsWith('http')) {
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url = uri + "/archive/master.zip";
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folder = match[1];
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} else if (uri.startsWith('github')) {
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url = "https://" + uri + "/archive/master.zip";
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folder = match[1];
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} else if (uri.split('/').length === 2) {
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url = "https://github.com/" + uri + "/archive/master.zip";
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folder = uri;
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} else if (uri.indexOf('/') === -1) {
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url = "https://github.com/embark-framework/embark-" + uri + "-template/archive/master.zip";
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folder = "embark-framework/embark-" + uri + "-template";
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}
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return {
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url,
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filePath: utils.joinPath(".embark/templates/", folder, "archive.zip")
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};
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}
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}
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module.exports = TemplateGenerator;
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