fsk-branches/bin/branchesWin.js

切换分支工具

#!/usr/bin/env node

//netstat -ano | findstr "80"
var fs    = require('fs'),
    os    = require("os"),
    path  = require("path"),
    child_process = require('child_process');

var branchesWin = function(){
  this.configName = "config.json";
  this.binpath    = path.dirname(__filename);
  this.password   = this.jsonLoad("passWord");
  this.nginxPath  = this.jsonLoad("nginxPath");
  this.nginxConfPath = this.nginxPath+"\\conf\\nginx.conf";
}
branchesWin.prototype.init = function(){}
branchesWin.prototype.trunkChange = function(param){
  if(param=='trunk'){
    this.jsonSave("pc", 'trunk');
    console.log("trunk start...");
    this.writeNginxConf();
  }else if(param=='h5trunk'){
    this.jsonSave("h5", 'trunk');
    console.log("h5trunk start...");
    this.writeNginxConf();
  }
}
branchesWin.prototype.error = function(message){
  console.log("=========================================================================");
  for(i in arguments){
    console.log(">>>> "+arguments[i]);
  }
  console.log("=========================================================================");
}
branchesWin.prototype.branchesChange = function(param){
  var arr = this.jsonLoad("catalog");
  if(arr[param]){
    this.jsonSave(arr[param][0], arr[param][1]);
    console.log(arr[param][1]+" start...");
    this.writeNginxConf();        
  }else{
    this.error('你选择的序号不存在!');
  }
}
branchesWin.prototype.branchesList = function(port){
  try{
    var dev = this.jsonLoad('path')+"\\"+"dev\\";
    var arr = fs.readdirSync(dev).filter(function(v){ return !/^\./.test(v) });
    if(!port || arr.some( function(v){ return v == port })){
      if(port){
        this.jsonSave("branchesPath", dev+port+"\\pc\\branches");
        this.jsonSave("trunkPath", dev+port+"\\pc\\trunk");
      }else{
        this.jsonSave("branchesPath", dev+this.jsonLoad("port")+"\\pc\\branches");
        this.jsonSave("trunkPath", dev+this.jsonLoad("port")+"\\pc\\trunk");
      }
      var branchesPath = this.jsonLoad("branchesPath"),
          files = fs.readdirSync(branchesPath),
          i = 0, 
          arr = ["trunk"];
      //pc
      files.forEach(function(value, index){
        if(!/^\./.test(value)){
          console.log("[PC]"+(++i)+". "+value); 
          arr.push(["pc",value]);
        }
      });
      //h5
      files = fs.readdirSync(branchesPath.replace(/pc/gi,"h5"));
      files.forEach(function(value, index){
        if(!/^\./.test(value)){
          console.log("[H5]"+(++i)+". "+value); 
          arr.push(["h5",value]);
        }
      });
      this.jsonSave("catalog",arr);
    }else{
      this.error('没找到这个端！请参考'+arr.join(","));
    }
  }catch(e){
    if(/directory/i.test(e)){
      this.error("获取目录失败！",
                 "  1)确定fe目录是否正确，请通过fsk-branches setup设置！",
                 "  2)请确定(pc和h5)目录下是否有branches"
                );
    }else if(/config\.json/gi.test(e)){
      this.error("写入config.json失败，请通过fsk-branches setpwd password设置 把password替换成你的mac密码！");
    }else{
      console.log(e);
    }   
  }
}

branchesWin.prototype.testConcat = function(data){
  if(!/server_name[\s]+concat\.lietou-static\.com/gmi.test(data)){
    var str = [ '####### fsk-branches #######',
                '  server {',
                '    listen       80;',
                '    server_name concat.lietou-static.com iconcat.lietou-static.com i.concat.lietou-static.com;',
                '    root '+this.jsonLoad("path")+';',
                '    index index.html index.htm;',
                '    if ($uri ~ /revs/(.*)$){',
                '      rewrite "^/(core|dev/[^/]+|pics)/(pc|h5)/revs(/.+?)(_[^_]{8})(.*)$" /$1/$2/trunk/$3$5 last;',
                '    }',
                '    rewrite "^/(core/(pc|h5))/(.*)$" /$1/trunk/$3 last;',
                '    rewrite "^/(dev/[^/]+/(pc))/(.*)$" /$1/trunk/$3 last;',
                '    rewrite "^/(dev/[^/]+/(h5))/(.*)$" /$1/trunk/$3 last;',
                '    rewrite "^/(pics/(pc|h5))/(.*)$" /$1/trunk/$3 last;',
                '  }',
                '####### fsk-branches-end #######'
              ];
    fs.writeFileSync(this.nginxConfPath, data.replace(/([\s\S]*)(\})/gm, function(all, $1, $2){
      return $1 + str.join("\n") + "\n" +$2;
    }));
    return false;
  }else{
    return true;
  }
}
branchesWin.prototype.writeNginxConf = function(){
  var that = this,
      json = this.jsonLoad(),
      r1  = function(prot){
        //return new RegExp("(\\*\\."+prot+"\\.lietou-static\\.com;?[^#]*?rewrite\\s+.*\\/(?:pc|h5)\\/)(.*)(\\/\\$.*)", "gmi");
        return new RegExp("(\\*\\."+prot+"\\.lietou-static\\.com;?[^#]*?rewrite\\s+.*[\\/\\\\](?:pc|h5)[\\/\\\\])(.*)([\\/\\\\]\\$.*)", "gmi");
      };

  fs.readFile(that.nginxConfPath, "utf-8", function(err,data){
    if(that.testConcat(data)){
      str = data.replace(r1('pc'), "$1"+(json.pc=="trunk" ? "trunk" : "branches\\"+json.pc)+"$3")
                .replace(r1('h5'), "$1"+(json.h5=="trunk" ? "trunk" : "branches\\"+json.h5)+"$3")
                .replace(/(^[\s]*rewrite.*\(dev.*(pc|h5).*\/\$\1[^\/]+?.*$)/gmi, function(all, $1, $2){
                  return all.replace(/trunk|branches\/[^\/]+/i, json[$2] == "trunk" ? "trunk" : "branches\/"+json[$2]);
                });
      fs.writeFile(that.nginxConfPath, str, function(err){
        var arr = that.nginxPath.match(/(^[a-zA-Z]:)([\s\S]*$)/i);
        console.log(arr[1], arr[2]);
        child_process.exec(that.binpath+"\\bat\\nginx.bat "+arr[1]+" \""+arr[2]+"\"", {timeout : 500}, function(err, stdout, stderr) {
          !err && console.log("nginx finished");
        });
      });
    }else{
      that.writeNginxConf();
    }
  });
}
branchesWin.prototype.dir = function(){
  fs.readFile(this.nginxConfPath, "utf-8", function(err,data){ !err && console.log(data) });
}
branchesWin.prototype.edit = function(){
  child_process.execSync("open " + this.binpath);
}

branchesWin.prototype.setup = function(){
  var that = this;
  console.log("*********************** 提示:直接回车代表跳过不修改*********************** ");
  var arr = [
              ["输入你所在的端(h,lpt,c等)", "port"],
              ["输入fe路径(D:\\work\\codeing\\fe)", "path"],           
              ["输入nginx路径(C:\\Program Files\\nginx-1.7.11)", "nginxPath"]        
            ],
      i = 0;
  console.log(arr[i][0]);
  process.stdin.setEncoding('utf8');
  process.stdin.on("data", function(data){
    data = data.replace(/[\r\n]|\r\n/g,"");
    if(data){
      if(arr[i][1]=="path") data = data.replace(/[\/\\]+$/,"");
      that.jsonSave(arr[i][1],data);
    };
    i++;
    if(i==arr.length){
      that.jsonSave("branchesPath", that.jsonLoad("path")+"dev\\"+that.jsonLoad("port")+"\\pc\\branches");
      that.jsonSave("trunkPath", that.jsonLoad("path")+"dev\\"+that.jsonLoad("port")+"\\pc\\trunk");
      process.exit();
    };
    console.log(arr[i][0]);
  });
}
branchesWin.prototype.help = function(){
  var arr = [
              ["fsk-branches setup               ", "进行相关配置"],
              ["fsk-branches                     ", "查询本端分支"],
              ["fsk-branches lpt                 ", "查询企业端,其它端以此类推"],
              ["fsk-branches 1~9                 ", "输入数字,切换对应分支"],
              ["fsk-branches trunk               ", "切换到主干"],
              ["fsk-branches h5trunk             ", "切换到h5主干"],
              ["fsk-branches dir                 ", "查询配置文件内容"]
            ];
  arr.forEach(function(value, index){ console.log( value ) });
}
branchesWin.prototype.jsonLoad = function(name){
  return name ? require(this.binpath+"/"+this.configName)[name] : require(this.binpath+"/"+this.configName);
}
branchesWin.prototype.jsonSave = function(name, value){
  var data = this.jsonLoad();
  if(value) data[name]=value;
  fs.writeFileSync(this.binpath+"/"+this.configName, JSON.stringify(data), 'utf-8');
}

module.exports = new branchesWin();