Cloudinary 配置无效

Question

我是 keystone 的新手，我正在尝试部署一个简单的网站模板来熟悉这项技术，我已经下载了所有必需的模块并创建了一个 keystone.js 文件和包含所有依赖项的 package.json 文件。但是，当我尝试在终端中运行 keystone.js 时，我得到以下信息：

 Error: Invalid Configuration

 CloudinaryImage fields (Gallery.heroImage) require the "cloudinary config" option to be set.

 See http://keystonejs.com/docs/configuration/#cloudinary for more information.

我已经用 cloudinary 设置了一个帐户并使用 npm install 来确保它已安装在系统中，但它显然找不到配置。我假设有一个简单的解决方案，我只需将我的配置字段放在代码的正确位置，但我似乎找不到任何关于在哪里插入我的帐户详细信息的说明。任何帮助将不胜感激，如果我遗漏了任何重要代码，请告诉我。

keystone.js：

    require('dotenv').load();

    // Require keystone
   var keystone = require('keystone'),
handlebars = require('express3-handlebars');


    // Initialise Keystone with your project's configuration.
   // See http://keystonejs.com/guide/config for available options
   // and documentation.


   keystone.init({

'name': 'Tech Website',
'brand': 'Tech Website',

'less': 'public',
'static': 'public',
'favicon': 'public/favicon.ico',
'views': 'templates/views',
'view engine': 'hbs',

'custom engine': handlebars.create({
    layoutsDir: 'templates/views/layouts',
    partialsDir: 'templates/views/partials',
    defaultLayout: 'default',
    helpers: new require('./templates/views/helpers')(),
    extname: '.hbs'
}).engine,

'auto update': true,
'session': true,
'auth': true,
'user model': 'Yes',
'cookie secret': 'pUO>=q^~Z.h]~pO"k;:]dTcTb:6pT3Xyassxdk>9K]7J0MGqSWWr;$rs6lG<XLdB'

});

    // Load your project's Models

keystone.import('models');

    // Setup common locals for your templates. The following are required for the
   // bundled templates and layouts. Any runtime locals (that should be set uniquely
  // for each request) should be added to ./routes/middleware.js

keystone.set('locals', {
_: require('underscore'),
env: keystone.get('env'),
utils: keystone.utils,
editable: keystone.content.editable
    });

    // Load your project's Routes

    keystone.set('routes', require('./routes'));

    // Setup common locals for your emails. The following are required by Keystone's
    // default email templates, you may remove them if you're using your own.

    // Configure the navigation bar in Keystone's Admin UI

    keystone.set('nav', {
'posts': ['posts', 'post-categories'],
'galleries': 'galleries',
'enquiries': 'enquiries',
'yes': 'yes'
});

// Start Keystone to connect to your database and initialise the web server

.start();

package.json

{
 "name": "tech-website",
  "version": "0.0.0",
  "private": true,
  "dependencies": {
  "keystone": "~0.2.27",
  "async": "~0.9.0",
  "underscore": "~1.7.0",
  "moment": "~2.8.1",
  "express3-handlebars": "~0.5.0",
  "handlebars": "^2.0.0-alpha.2",
  "dotenv": "0.4.0"
  },
  "devDependencies": {
  "grunt": "~0.4.4",
  "grunt-express-server": "~0.4.17",
  "grunt-contrib-watch": "~0.6.1",
  "grunt-contrib-jshint": "~0.7.1",
  "jshint-stylish": "~0.1.3",
  "load-grunt-tasks": "~0.4.0",
  "grunt-node-inspector": "~0.1.5",
  "time-grunt": "~0.3.1",
  "grunt-concurrent": "~0.5.0",
  "grunt-nodemon": "~0.2.1",
  "open": "0.0.5"
},
  "engines": {
  "node": ">=0.10.22",
  "npm": ">=1.3.14"
},
"scripts": {
"start": "node keystone.js"
},
"main": "keystone.js"
}

Answer 1

您可以通过多种方式在 KeystoneJS 应用中配置 Cloudinary。

一个选项是设置CLOUDINARY_URL 环境变量。您可以在 .env 文件中执行此操作，因为您使用的是 dotenv。

CLOUDINARY_URL=cloudinary://api_key:api_secret@cloud_name

第二种选择是在您的 Keystonejs 应用程序中设置 cloudinary config 设置。

您可以在 keystone.init() 中执行此操作

keystone.init({
    ...
    'cloudinary config': 'cloudinary://api_key:api_secret@cloud_name',
    ...
});

...或使用keystone.set() 方法。

keystone.set('cloudinary config', 'cloudinary://api_key:api_secret@cloud_name' );

这些都在KeystonsJS Configuration 页面上进行了详细说明，但不再存在。

Answer 2

添加一些东西 -

实际上对我有用的是当我将配置设置部分放在

keystone.init 部分。使用 setter 对我不起作用。

keystone.init({
    ...
    'cloudinary config': 'cloudinary://api_key:api_secret@cloud_name',
    ...
});

上面的代码是唯一可以完美运行的代码。

Answer 3

这是我部署到heroku的方式。在 keystone.js 中添加一个块以使用环境变量：

if (keystone.get('env') == 'production'){
    keystone.set('cloudinary config', process.env.CLOUDINARY_URL);
    keystone.set('cookie secret', process.env.COOKIE_SECRET);
    keystone.set('mandrill api key', process.env.MANDRILL_API_KEY);
}

然后通过命令行在你的heroku实例上设置环境变量：

$ heroku config:set MANDRILL_API_KEY=YOUR_API_KEY
$ heroku config:set CLOUDINARY_URL=cloudinary://api_key:api_secret@cloud_name
$ heroku config:set NODE_ENV=production
$ heroku config:set COOKIE_SECRET=YOUR_COOKIE_STRING