网页KVM（一）

匿名函数

// 动态给下拉框赋值
//获取所有虚拟机
(function (){
    jQuery.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getKVM/',  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            var hname=document.getElementById("allK");
            hname.innerHTML="";
            for(var i in res){
                hname.add(new Option(res[i],res[i]));
            }
        }  
    });
}());

// 获取开机状态的虚拟机
(function (){
    jQuery.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getOnKVM/',  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            var hname=document.getElementById("onK");
            hname.innerHTML="";
            for(var i in res){
                hname.add(new Option(res[i],res[i]));
            }

        }  
    });
}());
// 获取运行状态的虚拟机
(function (){
    jQuery.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getrunKVM/',  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {
            var hnam=document.getElementById("suspendk");
            hnam.innerHTML="";
            for(var i in res){
                hnam.add(new Option(res[i],res[i]));
            }
        }  
    });
}());
// 获取关机状态的虚拟机
(function (){
    jQuery.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getDownKVM/',  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            var hname=document.getElementById("openk");
            hname.innerHTML="";
            for(var i in res){
                hname.add(new Option(res[i],res[i]));
            }

        }  
    });
}());
// 获取暂停状态的虚拟机
(function (){
    jQuery.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getsusKVM/',  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {
            var hnam=document.getElementById("resumek");
            hnam.innerHTML="";
            for(var i in res){
                hnam.add(new Option(res[i],res[i]));
            }

        }  
    });
}());
// 获取主机资源状况
(function (){
    jQuery.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/statusofhost/',  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {
            var host1=res[0].replace('[','').replace(']','');
            document.getElementById("neicun1").value=host1.split(',')[0];            
            document.getElementById("cpu1").value=host1.split(',')[1];
            document.getElementById("disk1").value=host1.split(',')[2];
            document.getElementById("neicun2").value=res[1][0];
            document.getElementById("cpu2").value=res[1][1];
            document.getElementById("disk2").value=res[1][2];            
        }  
    });
}());

KVM相关操作

function createKVM()
{
    var hname=document.getElementById("hname").value;  
    var neicun=document.getElementById("neicun").value;  
    var cpu=document.getElementById("cpu").value; 
    var disk=document.getElementById("disk").value; 

    var host="";
    var obj = document.getElementsByName("host");             //这个是以标签的name来取控件


    for(var i=0;i<2;i++){
        if(obj[i].checked){
            host=obj[i].value;
        }
    }

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/create/',  
        data: {"hname":hname,"neicun":neicun,"cpu":cpu,"disk":disk,"host":host},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            alert(res)
            if(res)
                alert("创建成功");  
            else{
                alert("创建失败")
            } 
            // var t2=document.getElementById("aqi");  
            // t2.value=res[1][2]+" / "+res[1][3];

        }  
    });
}

function deleteKVM()
{
    var hname=document.getElementById("hostKVM");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/delete/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {
            hname.removeChild(hname.options[hname.selectedIndex]);
        }  
    });
}

function closeKVM()
{
    var hname=document.getElementById("hostKVMon");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/close/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {
            hname.removeChild(hname.options[hname.selectedIndex]);
        }  
    });
}

function runKVM()
{
    var hname=document.getElementById("hostKVMdown");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/start/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            hname.removeChild(hname.options[hname.selectedIndex]);
        }  
    });
}

function restartKVM()
{
    var hname=document.getElementById("hostKVMon");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/restart/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            hname.removeChild(hname.options[hname.selectedIndex]);
        }  
    });
}

function getonHostKVM()
{
    var hname=document.getElementById("host");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getonHostKVM/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            var sname=document.getElementById("hostKVMon");
            sname.innerHTML="";
            for(var i in res){
                sname.add(new Option(res[i],res[i]));
            }
        }  
    });
}

function getsusHostKVM()
{
    var hname=document.getElementById("host");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getsusHostKVM/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            var sname=document.getElementById("hostKVMsus");
            sname.innerHTML="";
            for(var i in res){
                sname.add(new Option(res[i],res[i]));
            }
        }  
    });
}

function getdownHostKVM()
{
    var hname=document.getElementById("host");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getdownHostKVM/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            var sname=document.getElementById("hostKVMdown");
            sname.innerHTML="";
            for(var i in res){
                sname.add(new Option(res[i],res[i]));
            }
        }  
    });
}

// ---------------------------------------------Migrate---------------------------------------
function getHostKVM()
{
    var hname=document.getElementById("host");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getHostKVM/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            var sname=document.getElementById("hostKVM");
            sname.innerHTML="";
            for(var i in res){
                sname.add(new Option(res[i],res[i]));
            }
        }  
    });
}
function migrateKVM()
{
    var hname=document.getElementById("host");
    hname=hname.options[hname.selectedIndex].value;
    var hkvm=document.getElementById("hostKVM");
    hkvm=hkvm.options[hkvm.selectedIndex].value;

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/migrateKVM/',  
        data: {"hname":hname,"hkvm":hkvm},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            alert(res)
            if(res)
                alert("创建成功");  
            else{
                alert("创建失败")
            } 
        }  
    });
}

function cloneKVM()
{
    var hname=document.getElementById("host");
    hname=hname.options[hname.selectedIndex].value;
    var hkvm=document.getElementById("hostKVM");
    hkvm=hkvm.options[hkvm.selectedIndex].value;
    var chname=document.getElementById("chname").value;

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/cloneKVM/',  
        data: {"hname":hname,"hkvm":hkvm,"chname":chname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            alert(res)
            if(res)
                alert("创建成功");  
            else{
                alert("创建失败")
            } 
        }  
    });
}
function suspendKVM()
{
    var hname=document.getElementById("hostKVMon");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/suspend/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            hname.removeChild(hname.options[hname.selectedIndex]);
        }  
    });
}

function resumeKVM()
{
    var hname=document.getElementById("hostKVMsus");
    hname=hname.options[hname.selectedIndex].value;  

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/resume/',  
        data: {"hname":hname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            hname.removeChild(hname.options[hname.selectedIndex]);
        }  
    });
}

// 创建快照
function createSNP()
{
    var hname=document.getElementById("allK");
    hname=hname.options[hname.selectedIndex].value;  
    var sname=document.getElementById("snpname").value;
    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/createSNP/',  
        data: {"hname":hname,"sname":sname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            alert('创建成功');
        }  
    });
}

// 恢复快照
function recoverSNP()
{
    var hname=document.getElementById("allK");
    hname=hname.options[hname.selectedIndex].value;  
    var sname=document.getElementById("snprname");
    sname=sname.options[sname.selectedIndex].value;

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/recoverSNP/',  
        data: {"hname":hname,"sname":sname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            alert('恢复成功'); 
        }  
    });
}

// 删除快照
function deleteSNP()
{
    var hname=document.getElementById("allK");
    hname=hname.options[hname.selectedIndex].value;  
    var sname=document.getElementById("snprname");
    sname=sname.options[sname.selectedIndex].value;

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/deleteSNP/',  
        data: {"hname":hname,"sname":sname},  
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            sname.removeChild(sname.options[sname.selectedIndex]);
        }  
    });
}

//当选择某个虚拟机时，出现对应快照列表
function getKSNP(){
    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/getSNP/', 
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            var hname=document.getElementById("allK");
            hname=hname.options[hname.selectedIndex].value;            
            res=res[hname];
            
            var sname=document.getElementById("snprname");
            sname.innerHTML="";
            for(var i in res){
                sname.add(new Option(res[i],res[i]));
            }
        }  
    });
}


//MPI一级并行
function mpione(){

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/mpione/', 
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            
        }  
    });
    setInterval("forloop()",1000);
}

//MPI二级并行
function mpitwo(){

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/mpitwo/', 
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            
        }  
    });
    setInterval("forloop()",1000);
}

//MPI动态增加
function mpinode(){
    var hname=document.getElementById("mpinew");
    hname=hname.options[hname.selectedIndex].value; 
    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/dynamicnode/', 
        data:{'hname':hname},
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            
        }  
    });
    setInterval("forloop()",1000);
}

//MPI容错
function mpierror(){
    var hname=document.getElementById("mpierror");
    hname=hname.options[hname.selectedIndex].value; 
    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/mpierror/', 
        data:{'hname':hname},
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {  
            
        }  
    });
    setInterval("forloop()",1000);
}

function forloop(){

    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/mpiinfom/', 
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {
            $("#program").text(res)                       
        }  
    });
    
}

var maxmem;

function searchKVM(){
    var kvmname=document.getElementById("hostKVM");
    kvmname=kvmname.options[kvmname.selectedIndex].value;
    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/searchKVM/', 
        data:{'kvmname':kvmname},
        dataType: 'JSON',  
        error: function () {  
            alert('请求失败');  
        },  
        success: function (res) {
            document.getElementById("host").value=res[0]; 
            document.getElementById("neicunmax").value=res[1];    
            maxmem=res[1];        
            document.getElementById("neicunnum").value=res[2];
            document.getElementById("cpunum").value=res[3];
            // document.getElementById("neicun2").value=res[1][0];
            // document.getElementById("cpu2").value=res[1][1];
            // document.getElementById("disk2").value=res[1][2];                        
        }  
    });
}


function modifyKVM(){
    var kvmname=document.getElementById("hostKVM");
    kvmname=kvmname.options[kvmname.selectedIndex].value;
    var neicunnum=document.getElementById("neicunnum").value;
    var cpunum=document.getElementById("cpunum").value;
    var neicunmax=document.getElementById("neicunmax").value;
    $.ajax({  
        type: 'GET',  
        url: 'http://127.0.0.1:5000/modifyKVM/', 
        data:{'kvmname':kvmname,'cpunum':cpunum,'neicunnum':neicunnum,'neicunmax':neicunmax,'maxmem':maxmem},
        dataType: 'JSON',  
        error: function () {  
            alert('修改失败');  
        },  
        success: function (res) {
            alert('修改成功！')                      
        }  
    });
    
}