travis ci 持续集成

[hsipeng]

事故起因

我想再github pages 上发布hexo博客.然后自己又很懒,不想每次都再hexo -g; hexo -d等命令.然后又想再issues上写博客,真的很方便.虽然别人可以自由无线评论,但是世界本来就是开放的,这样也无可厚非.

实现原理

travis 可以又nodejs的环境.所有我就打算用nodejs脚本,根据github的api,获取到issues.然后手动下载到./source/_posts目录下.然后通过一系列命令,发布到gh-pages上.

具体实现

下载issues的主要js代码.

request(options, function (error, response, body) {
    if (!error && response.statusCode == 200) {
        var data = JSON.parse(body);
        for (iss in data){
            if(data[iss].state=='open'){

                var article = '';
                article+='---\n';
                article+='layout: post\n';
                article+='tags: '+getTags(data[iss].labels)+'\n';
                article+='title: '+data[iss].title+'\n';
                article+='date: '+data[iss].created_at+'\n';
                article+='---\n\n';
                article+=data[iss].body;
                var fN = getFileName(data[iss].created_at,data[iss].title);
                var filePath =calFilePath(data[iss].created_at,fN);
                if(!fsExistsSync(filePath)){

                   mkdirsSync(filePath);
                    var out = fs.createWriteStream(filePath+fN,{encoding:'utf-8','flag': 'a'});
                    out.write(article);
                    out.end();
                    console.log(fN+'----- 已经写入');
                }else if(!fsExistsSync(filePath+fN)){
                    var outs = fs.createWriteStream(filePath+fN,{encoding:'utf-8','flag': 'a'});
                    outs.write(article);
                    outs.end();
                    console.log(fN+'----- 已经写入');
                }else{
                    console.log(fN+'----- 已经存在');
                }


        }
        }
    }
});

其中request的option 如下

var options = {
    url: 'https://api.github.com/repos/lirawx/mirror/issues',
    headers: {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.79 Safari/537.36',
        'Host':'api.github.com',
        'DNT':'1',
        'If-None-Match':'W/"074817d16634c58050520f5c85690abf"',
        'Upgrade-Insecure-Requests':'1',
        'Cache-Control':'0'
    }
};

可以参考,具体请前往https://developer.github.com/v3/repos/

travis ci 配置文件

language: node_js
node_js: stable

# S: Build Lifecycle
install:
  - npm install


#before_script:
 # - npm install -g gulp
#node genmd.js

script:
  - node genmd.js
  - hexo g

after_script:
  - cd ./public
  - git init
  - git config user.name "xxxx"
  - git config user.email "xxxx@xxxx.xxxx"
  - git add .
  - git commit -a -m "Update posts"
  - git push --force --quiet "https://${GH_TOKEN}@${GH_REF}" master:xxxxx
  - cd ..
  - git init
  - git config user.name "xxxxx"
  - git config user.email "xxxx@xxxx.com"
  - git add .
  - git commit -a -m "Update source"
  - git push --force --quiet "https://${GH_TOKEN}@${GH_REF}" master:xxxxx
# E: Build LifeCycle

branches:
  only:
    - xxxxx
env:
 global:
   - GH_REF: github.com/xxxx/xxxx.git

注意我是一个git仓库,两个不同的分支,一个source分支, 一个master分支,source方源代码,master放gh-pages.