成功在BAE上部署ghost 5.0
这周摸索着网站的建设,终于在今天成功上线!这里要谢谢ghost中文网和群里的网友,他的博客在这opengiser。他们的帮助太重要了。现在把过程记录下来,共同学习。试运营地址在edwardesire。 现在放ACE上了
- 下载安装包
总共需要下载2个东西。
-
新建BAE工程
在百度开发云平台的管理控制台下一次点击:开发者服务管理->创建工程->创建->应用引擎-添加部署-创建。这样nodejs的环境就建好了。这里一起把数据库也建立起来。这里我使用的是mysql,点击应用引擎中的扩展服务即可,添加新服务当然使用免费版的咯。 -
配置
接下来就是在本地把源码配置好咯。将工程clone下来后,用ghost源码覆盖掉。在本地运行命令npm install,后将下载好的mysql覆盖掉node_modules下原有的。然后打开根目录的config.example.js将database段修改为如下:production: { database: { client: 'mysql', connection: { host: 'sqld.duapp.com', port: 4050, user: '#####', //你的ak password: '#####', //你的sk database: '#####',//数据库名 charset: 'utf8' }, debug: false }, server: { host: '127.0.0.1', port: '18080' } }
最后再修改根目录的config.example.js。修改启动命令,将"start": "node index"改为"start": "node index.js"。并去掉依赖dependencies、optionalDependencies、devDependencies这三项。
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修改5.0中与BAE不兼容的部分
按照q友悟道所说需要注释掉core/server/index.js中305行的ghostStartMessages()。原因是这个方法的内部与BAE不兼容。 -
图像存储问题
在package.json中的dependencies添加七牛的依赖包,在config.example.js中production和添加:qiniu: { bucketname: '#####', //七牛云的目录名 ACCESS_KEY: '#####', //七牛云的ak SECRET_KEY: '#####', //七牛云的sk root: '/image/', prefix: 'http://' //七牛的空间域名 }
最后在core/server/storage做两个操作
+ 覆盖index.js文件
var errors = require('../errors'),
storage;
var qiniuConfig = require('../config/').qiniu;
function get_storage() {
// TODO: this is where the check for storage apps should go
// Local file system is the default
var storageChoice = qiniuConfig? 'qiniu':'localfilesystem';
if (storage) {
return storage;
}
try {
// TODO: determine if storage has all the necessary methods
storage = require('./' + storageChoice);
} catch (e) {
errors.logError(e);
}
return storage;
}
module.exports.get_storage = get_storage;
+ 并添加一个qiniu.js文件
// # Local File System Image Storage module
// The (default) module for storing images, using the local file system
var _ = require('lodash'),
express = require('express'),
fs = require('fs-extra'),
nodefn = require('when/node/function'),
path = require('path'),
when = require('when'),
config = require('../config'),
errors = require('../errors'),
baseStore = require('./base'),
crypto = require('crypto'),
qiniu = require('qiniu'),
qiniuConfig = config.qiniu,
qiniuStore;
qiniu.conf.ACCESS_KEY = qiniuConfig.ACCESS_KEY;
qiniu.conf.SECRET_KEY = qiniuConfig.SECRET_KEY;
qiniu.conf.USER_AGENT = 'Ghost 0.4.2';
var putPolicy = new qiniu.rs.PutPolicy(qiniuConfig.bucketname),
uptoken = putPolicy.token();
qiniuStore = _.extend(baseStore, {
// ### Save
// Saves the image to storage (the file system)
// - image is the express image object
// - returns a promise which ultimately returns the full url to the uploaded image
'save': function (image) {
var saved = when.defer(),
md5sum = crypto.createHash('md5'),
ext = path.extname(image.name),
targetDirRoot = qiniuConfig.root,
targetFilename,
key,
extra = new qiniu.io.PutExtra();
var savedpath = path.join(config.paths.imagesPath, image.name);
nodefn.call(fs.copy, image.path, savedpath).then(function(){
return nodefn.call(fs.readFile, savedpath);
}).then(function(data) {
md5 = md5sum.update(data).digest('hex');
targetFilename = path.join(targetDirRoot, md5.replace(/^(\w{1})(\w{2})(\w+)$/, '$1/$2/$3')) + ext;
targetFilename = targetFilename.replace(/\\/g, '/');
key = targetFilename.replace(/^\//, '');
return nodefn.call(qiniu.io.put, uptoken, key, data, extra);
}).then(function () {
return nodefn.call(fs.unlink, savedpath).then(function(){
return nodefn.call(fs.unlink, image.path);
}).otherwise(errors.logError);
}).then(function () {
// prefix + targetFilename
var fullUrl = qiniuConfig.prefix + targetFilename;
return saved.resolve(fullUrl);
}).otherwise(function (e) {
errors.logError(e);
return saved.reject(e);
});
return saved.promise;
},
'exists': function (filename) {
// fs.exists does not play nicely with nodefn because the callback doesn't have an error argument
var done = when.defer();
fs.exists(filename, function (exists) {
done.resolve(exists);
});
return done.promise;
},
// middleware for serving the files
'serve': function () {
var ONE_HOUR_MS = 60 * 60 * 1000,
ONE_YEAR_MS = 365 * 24 * ONE_HOUR_MS;
// For some reason send divides the max age number by 1000
return express['static'](config.paths.imagesPath, {maxAge: ONE_YEAR_MS});
}
});
module.exports = qiniuStore;
最后注释掉fonts.googleapis相关的字体加载,就可以上传代码、发布咯。
- Next
个人觉得需要文章分类、归档archive和评论区,接下来就是搞定他们了。
!参考学习