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64 lines
2.0 KiB
64 lines
2.0 KiB
"use strict";
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const nodegit = require('nodegit');
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const fse = require('fs-extra');
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const gitToFs = require('./copy').gitToFs;
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const mkdirs = (path) => {
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/*jslint stupid: true */
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fse.mkdirsSync(path);
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};
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const removedirs = (path) => {
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/*jslint stupid: true */
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fse.removeSync(path);
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};
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/*
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options = {
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"remote": "https://github.com/visionmedia/express.git",
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"local": "D:\\data\\repositories\\visionmedia\\express.git\\",
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"branch": "1.x",
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"hash": "82e15cf321fccf3215068814d1ea1aeb3581ddb3",
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"exported": "D:\\data\\exportedsource\\visionmedia\\express\\82e15cf321fccf3215068814d1ea1aeb3581ddb3\\",
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}
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*/
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module.exports = (options, globalCallback) => {
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let url = options.remote;
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const path = options.local + "/" + options.hash;
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const exported = options.exported;
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removedirs(path);
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mkdirs(path);
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if (url.substr(0, 8) === "https://") {
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url = "git://" + url.substr(8);
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}
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console.log("Cloning %s to %s", url, path);
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nodegit.Repository.init(path, 1)
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.catch(globalCallback)
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.then((repo) => nodegit.Remote.create(repo, "origin", url)
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.catch(globalCallback)
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.then((remote) => remote.fetch([options.branch])
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.catch(globalCallback)
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.then((number) => {
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if (number) {
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return globalCallback("Failed to fetch commit: error number " + number);
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}
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console.log("Cloned %s to %s", url, path);
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repo.getCommit(options.hash)
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.catch(globalCallback)
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.then((commit) => {
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removedirs(exported);
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mkdirs(exported);
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gitToFs(commit, exported, (err, result) => {
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repo.free();
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return globalCallback(err, result);
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});
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});
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})));
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};
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