fis-command-install - npm Package Compare versions

Comparing version 0.0.7 to 0.1.0-beta

install.js

@@ -9,32 +9,245 @@ /*
 exports.name = 'install';
-exports.usage = '<names> [path] [options]';
-exports.desc = 'install components and demos';
-exports.register = function(commander){
-    
+exports.usage = '[options] <components...>';
+exports.desc = 'install components';
+
+var logger = require('./lib/logger');
+exports.register = function(commander) {
+
     commander
-        .option('--repos <url>', 'repository', String)
-        .action(function(){
-            var args = Array.prototype.slice.call(arguments);
+        .option('--save', 'save component(s) dependencies into `components.json` file.')
+        .option('-r, --root <path>', 'set project root')
+        .action(function() {
+            var args = [].slice.call(arguments);
             var options = args.pop();
-            var names = args.shift();
-            var path = args.shift();
-            var remote = options.repos || fis.config.get(
-                'system.repos',
-                fis.project.DEFAULT_REMOTE_REPOS
-            ).replace(/^\/$/, '') + '/component';
-            var dest = process.cwd();
-            if(path){
-                if(!fis.util.isAbsolute(path)){
-                    dest = fis.util(dest, path);
-                }
-            }
-            var opt = {
-                extract : dest,
-                remote : remote
+            var Promise = require('bluebird');
+            var settings = {
+                save: !!options.save,
+                root: options.root || '',
+                components: args.concat()
             };
-            names.split(/,/).forEach(function(name){
-                name = name.split('@');
-                fis.util.install(name[0], name[1], opt);
-            });
+
+            Promise
+
+                // resolve project root.
+                // 根据 fis-conf.js 所在目录来决定 root 是哪个目录。
+                .try(function() {
+                    if (!settings.root) {
+                        var findup = require('findup');
+
+                        return new Promise(function(resolve, reject) {
+                                var fup = findup(process.cwd(), 'fis-conf.js');
+                                var dir = null;
+
+                                fup.on('found', function(found) {
+                                    dir = found;
+                                    fup.stop();
+                                });
+
+                                fup.on('error', reject);
+
+                                fup.on('end', function() {
+                                    resolve(dir);
+                                });
+                            })
+
+                            .then(function(dir) {
+                                settings.root = dir || process.cwd();
+                            });
+                    }
+                })
+
+                // load fis-conf.js if exists.
+                // 读取用户配置信息。
+                .then(function() {
+                    var path = require('path');
+                    var exists = require('fs').existsSync;
+                    var filepath =  path.join(settings.root, 'fis-conf.js');
+
+                    if (exists(filepath)) {
+                        require(filepath);
+
+                        // 应用  fis-conf.js
+                        settings.componentsDir = path.join(settings.root,
+                                fis.config.get('component.dir') || '/components');
+
+                        settings.protocol = fis.config.get('component.protocol', 'github');
+                        settings.github = fis.config.get('component.github', {});
+                        settings.gitlab = fis.config.get('component.gitlab', {});
+                        settings.lights = fis.config.get('component.lights', {});
+                    }
+                })
+
+                // 读取 components.json 如果存在
+                .then(function() {
+                    var components = settings.components;
+                    var path = require('path');
+                    var exists = require('fs').existsSync;
+                    var componentJson = path.join(settings.root, 'component.json');
+
+                    if (!components.length && !exists(componentJson)) {
+                        throw new Error('missing `component.json`');
+                    }
+
+                    if (exists(componentJson)) {
+                        var config = Promise.promisify(require('./lib/config'));
+
+                        return config(componentJson)
+
+                            .then(function(ret) {
+                                var _ = require('./lib/util.js');
+
+                                settings.config = ret;
+
+                                []
+                                    .join
+                                    .apply(settings.components, ret.dependencies || []);
+
+                                ret.protocol && (settings.protocol = ret.protocol);
+                                ret.github && _.mixin(settings.github, ret.github);
+                                ret.gitlab && _.mixin(settings.gitlab, ret.gitlab);
+                                ret.lights && _.mixin(settings.lights, ret.lights);
+                            });
+                    }
+                })
+
+                .then(function() {
+                    var components = settings.components || [];
+
+                    var factory = require('./lib/remotes/factory.js');
+
+                    factory.setSettings(settings);
+
+                    // validate and filter invalid dependencies.
+                    // 过滤掉不能识别的依赖。
+                    return components
+                        .map(function(component) {
+                            var type = factory.detect(component);
+
+                            if (!type) {
+                                logger.warn('`%s` is not a valid repository.', component);
+                                return null;
+                            }
+
+                            return factory(component);
+                        })
+                        .filter(function(item) {
+                            return item != null;
+                        });
+                })
+
+                // finally get components list.
+                .then(function(components) {
+                    if (!components.length) {
+                        logger.warn('Installed nothing!');
+                        return;
+                    }
+
+                    var collector = require('./lib/collector.js');
+                    return collector(components)
+
+                        .then(function(components) {
+                            var _ = require('./lib/util.js');
+
+                            // 过滤掉本地的仓库。已经同名的包。
+                            components = components
+
+                                .filter(function(item) {
+                                    return item.location !== 'local';
+                                })
+
+                                // 先不 sort 了，通过先后顺序来准定用哪个版本吧。
+                                // 而不是总是用最新版本。
+                                // .sort(function(a, b) {
+                                //     return _.compareVersion(a.version, b.version);
+                                // })
+
+                                // 过滤同名的组件名。
+                                .filter(function(item, index, list) {
+                                    return _.indexOfArray('name', item.name, list) === index;
+                                });
+
+                            if (!components.length) {
+                                console.log('Aready installed');
+                                return;
+                            }
+
+                            var ProgressBar = require('progress');
+                            var percentages = {};
+
+                            // 优化进度提示。
+                            components.forEach(function(item) {
+                                percentages[item.name] = {
+                                    loaded: 0,
+                                    total: 1024 * 1024 // 假的，后面会动态调整。
+                                };
+                            });
+
+                            var bar;
+                            var ticked = 0;
+                            var update = function(name, loaded, total) {
+                                // percentages[name] = percentages[name] || {};
+                                percentages[name].loaded = loaded;
+                                percentages[name].total = total;
+                                updateAll();
+                            };
+                            var updateAll = function() {
+                                bar = bar || new ProgressBar(' downloading [:bar] :percent :etas', {
+                                    incomplete: ' ',
+                                    total: 100,
+                                    clear: true
+                                });
+
+                                var total = 0;
+                                var loaded = 0;
+
+                                Object.keys(percentages).forEach(function(key) {
+                                    var item = percentages[key];
+
+                                    total += item.total;
+                                    loaded += item.loaded;
+                                });
+
+                                var percentage = Math.round(loaded * 100 / total);
+                                var step = Math.max(percentage - ticked, 0);
+                                ticked += step;
+                                bar.tick(step);
+                            }
+
+                            return Promise
+
+                                .all(components.map(function(component) {
+                                    return component.install(function(percent, loaded, total) {
+                                        update(component.name, loaded, total);
+                                    });
+                                }))
+
+                                .then(function(components) {
+
+                                    // 如果没有 tick 完，则收下尾
+                                    (100 - ticked) && bar && bar.tick(100 - ticked);
+
+                                    var last = components.length - 1;
+                                    var arrs = components.map(function(item, index) {
+                                        return (index === last ? '└── ' : '├── ') + item.type + ':' + item.address + '@' + item.version;
+                                    });
+
+                                    console.log('Installed\n%s', arrs.join('\n'));
+                                });
+                        });
+                })
+
+                // 保存 components.json
+                .then(function() {
+                    // todo
+                    // 如果指定了  --save， 则需要把数据写入到 components.josn 文件里面。
+                })
+
+                // error handle
+                .catch(function(e) {
+                    if (/Not\s+Found/i.test(e.message)) {
+                        logger.warn('`fis install` now is for installing commponents, you may use `\x1b[31mlights install\x1b[0m` instead.');
+                    }
+                    logger.error('\x1b[31m%s\x1b[0m', e.message);
+                });
         });
 };

LICENSE.md

@@ -0,0 +0,0 @@ Copyright (C) 2013 baidu.com

package.json

 {
-    "name" : "fis-command-install",
-    "description" : "fis install command.",
-    "version" : "0.0.7",
-    "author" : "FIS Team <[e-mail]>",
-    "homepage" : "http://fis.baidu.com/",
-    "keywords": [ "fis" ],
-    "repository": {
-        "type": "git",
-        "url": "https://github.com/fis-dev/fis-command-install.git"
-    },
-    "engines" : {
-        "node" : ">= 0.8.0"
-    },
-    "main" : "install.js",
-    "scripts" : {
-        "test" : "mocha test/ut --recursive"
-    },
-    "dependencies" : {},
-    "devDependencies": {}
-}
+  "name": "fis-command-install",
+  "description": "fis install command.",
+  "version": "0.1.0-beta",
+  "author": "FIS Team <[e-mail]>",
+  "homepage": "http://fis.baidu.com/",
+  "keywords": [
+    "fis"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/fis-dev/fis-command-install.git"
+  },
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "main": "install.js",
+  "scripts": {
+    "test": "mocha test/ut --recursive"
+  },
+  "dependencies": {
+    "bluebird": "^2.3.11",
+    "findup": "^0.1.5",
+    "fis-scaffold-kernel": "~0.0.6",
+    "progress": "^1.1.8",
+    "progress-bar": "^0.1.1",
+    "request": "^2.48.0",
+    "semver": "^4.1.0"
+  },
+  "devDependencies": {}
+}

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

38904

increased by1211.22%

Number of package files

15

increased by200%

Lines of code

874

increased by2397.14%

Worsened metrics

Dependency count

7

increased byInfinity%

Number of low supply chain risk alerts

7

increased byInfinity%

Number of medium supply chain risk alerts

2

increased byInfinity%

Dependency changes

• + Addedbluebird@^2.3.11

• + Addedfindup@^0.1.5

• + Addedfis-scaffold-kernel@~0.0.6

• + Addedprogress@^1.1.8

• + Addedprogress-bar@^0.1.1

• + Addedrequest@^2.48.0

• + Addedsemver@^4.1.0

• + Addedadm-zip@0.4.30.4.4(transitive)

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