Websocket 实时拉取

This commit is contained in:
奶爸
2019-12-10 17:57:57 +08:00
parent be57af065d
commit 3c39e1537d
11 changed files with 197 additions and 32 deletions

View File

@@ -4,7 +4,7 @@
<div class="nb-container">
<div class="ui container">
<div class="ui four status cards">
<div v-for='server in servers' class="card">
<div v-for='server in servers' :id="server.ID" class="card">
<div class="content">
<div class="header"><i v-if='server.Host.CountryCode'
:class="server.Host.CountryCode + ' flag'"></i> @#server.Name#@
@@ -13,12 +13,14 @@
系统:@#server.Host.Platform#@-@#server.Host.PlatformVersion#@ [<span
v-if='server.Host.Virtualization'>@#server.Host.Virtualization#@:</span>@#server.Host.Arch#@]<br>
CPU@#server.Host.CPU#@<br>
硬盘:@#server.State.DiskUsed#@/@#server.State.DiskTotal#@<br>
内存:@#server.State.MemUsed#@/@#server.State.MemTotal#@<br>
交换:@#server.State.SwapUsed#@/@#server.State.SwapTotal#@<br>
流量:<i class='arrow alternate circle down outline icon'></i>@#server.State.NetInTransfer#@ <i
class='arrow alternate circle up outline icon'></i>@#server.State.NetOutTransfer#@<br>
启动:@#server.Host.BootTime#@<br>
硬盘:@#formatByteSize(server.State.DiskUsed)#@/@#formatByteSize(server.State.DiskTotal)#@<br>
内存:@#formatByteSize(server.State.MemUsed)#@/@#formatByteSize(server.State.MemTotal)#@<br>
交换:@#formatByteSize(server.State.SwapUsed)#@/@#formatByteSize(server.State.SwapTotal)#@<br>
流量:<i
class='arrow alternate circle down outline icon'></i>@#formatByteSize(server.State.NetInTransfer)#@
<i
class='arrow alternate circle up outline icon'></i>@#formatByteSize(server.State.NetOutTransfer)#@<br>
启动:@# formatTimestamp(server.Host.BootTime) #@<br>
版本:@#'v'+server.Host.Version#@<br>
</div>
</div>
@@ -26,7 +28,7 @@
<div class="ui grid">
<div class="three wide column">CPU</div>
<div class="thirteen wide column">
<div class="ui active progress" :data-value="server.State.CPU" data-total="100">
<div class="ui cpu progress" :data-value="server.State.CPU" data-total="100">
<div class="bar">
<div class="progress"></div>
</div>
@@ -34,7 +36,7 @@
</div>
<div class="three wide column">内存</div>
<div class="thirteen wide column">
<div class="ui active progress" :data-value="server.State.MemUsed"
<div class="ui mem progress" :data-value="server.State.MemUsed"
:data-total="server.State.MemTotal">
<div class="bar">
<div class="progress"></div>
@@ -43,7 +45,7 @@
</div>
<div class="three wide column">交换</div>
<div class="thirteen wide column">
<div class="ui active progress" :data-value="server.State.SwapUsed"
<div class="ui swap progress" :data-value="server.State.SwapUsed"
:data-total="server.State.SwapTotal">
<div class="bar">
<div class="progress"></div>
@@ -53,13 +55,13 @@
<div class="three wide column">网络</div>
<div class="thirteen wide column">
<i class="arrow alternate circle down outline icon"></i>
@#server.State.NetInSpeed#@/s
@#formatByteSize(server.State.NetInSpeed)#@/s
<i class="arrow alternate circle up outline icon"></i>
@#server.State.NetOutSpeed#@/s
@#formatByteSize(server.State.NetOutSpeed)#@/s
</div>
<div class="three wide column">硬盘</div>
<div class="thirteen wide column">
<div class="ui active progress" :data-value="server.State.DiskUsed"
<div class="ui disk progress" :data-value="server.State.DiskUsed"
:data-total="server.State.DiskTotal">
<div class="bar">
<div class="progress"></div>
@@ -68,7 +70,7 @@
</div>
<div class="three wide column">在线</div>
<div class="thirteen wide column">
<i class="clock icon"></i>@#server.State.Uptime#@
<i class="clock icon"></i>@#secondToDate(server.State.Uptime)#@
</div>
</div>
</div>
@@ -79,12 +81,12 @@
</div>
{{template "common/footer" .}}
<script>
const servers = {{.Servers }};
const initData = {{.Servers }};
var statusCards = new Vue({
el: 'div.status.cards',
delimiters: ['@#', '#@'],
data: {
servers,
servers: initData,
},
mounted() {
$('.progress').progress();
@@ -93,7 +95,71 @@
});
},
methods: {
secondToDate(s) {
var d = Math.floor(s / 3600 / 24);
var h = Math.floor(s / 3600);
var m = Math.floor((s / 60 % 60));
var s = Math.floor((s % 60));
return result = d + "天" + h + "小时" + m + "分钟" + s + "秒";
},
formatTimestamp(t) {
return new Date(t * 1000).toLocaleString()
},
formatByteSize(bs) {
const x = readableBytes(bs)
return x != "NaN undefined" ? x : '0 KB'
}
}
});
})
const ws = new WebSocket('ws://localhost:8080/ws');
ws.onopen = function (evt) {
$.suiAlert({
title: '实时通道建立',
description: '可以实时获取最新监控数据啦',
type: 'success',
time: '2',
position: 'top-center',
});
ws.send('track');
setInterval(() => {
ws.send('track');
console.log('追加监控时间')
}, 1000 * 60 * 6);
}
ws.onmessage = function (evt) {
const oldServers = statusCards.servers
statusCards.servers = JSON.parse(evt.data)
const keys = Object.keys(statusCards.servers)
for (let i = 0; i < keys.length; i++) {
const ns = statusCards.servers[keys[i]];
for (let j = 0; j < oldServers.length; j++) {
const os = oldServers[j];
if (ns.ID == os.ID) {
break
}
// 新加入的仔
$('#' + ns.ID + ' .yellow.info.icon').popup({
popup: '.ui.content.popup'
});
}
// 刷新进度条
const bars = [$('#' + ns.ID + ' .cpu.progress'),
$('#' + ns.ID + ' .mem.progress'),
$('#' + ns.ID + ' .swap.progress'),
$('#' + ns.ID + ' .disk.progress')]
bars.forEach(b => {
b.progress('update progress', b[0].dataset.value);
})
}
}
ws.onclose = function () {
$.suiAlert({
title: '实时通道断开',
description: '无法实时获取最新监控数据咯',
type: 'warning',
time: '2',
position: 'top-center',
});
}
</script>
{{end}}