arm
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web
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Tyler 2017-12-03 17:54:36 -05:00
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.babelrc Normal file
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{
"presets": [
["env", {
"modules": false,
"targets": {
"browsers": ["> 1%", "last 2 versions", "not ie <= 8"]
}
}],
"stage-2"
],
"plugins": ["transform-runtime"],
"env": {
"test": {
"presets": ["env", "stage-2"],
"plugins": ["istanbul"]
}
}
}

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root = true
[*]
charset = utf-8
indent_style = space
indent_size = 2
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true

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.DS_Store
node_modules/
dist/
npm-debug.log*
yarn-debug.log*
yarn-error.log*
# Editor directories and files
.idea
*.suo
*.ntvs*
*.njsproj
*.sln

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// https://github.com/michael-ciniawsky/postcss-load-config
module.exports = {
"plugins": {
// to edit target browsers: use "browserslist" field in package.json
"autoprefixer": {}
}
}

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README.md Normal file
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# arm-web
> A web frontend to an automatic bluray ripper
## Build Setup
``` bash
# install dependencies
npm install
# serve with hot reload at localhost:8080
npm run dev
# build for production with minification
npm run build
# build for production and view the bundle analyzer report
npm run build --report
```
For detailed explanation on how things work, checkout the [guide](http://vuejs-templates.github.io/webpack/) and [docs for vue-loader](http://vuejs.github.io/vue-loader).

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require('./check-versions')()
process.env.NODE_ENV = 'production'
var ora = require('ora')
var rm = require('rimraf')
var path = require('path')
var chalk = require('chalk')
var webpack = require('webpack')
var config = require('../config')
var webpackConfig = require('./webpack.prod.conf')
var spinner = ora('building for production...')
spinner.start()
rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
if (err) throw err
webpack(webpackConfig, function (err, stats) {
spinner.stop()
if (err) throw err
process.stdout.write(stats.toString({
colors: true,
modules: false,
children: false,
chunks: false,
chunkModules: false
}) + '\n\n')
if (stats.hasErrors()) {
console.log(chalk.red(' Build failed with errors.\n'))
process.exit(1)
}
console.log(chalk.cyan(' Build complete.\n'))
console.log(chalk.yellow(
' Tip: built files are meant to be served over an HTTP server.\n' +
' Opening index.html over file:// won\'t work.\n'
))
})
})

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var chalk = require('chalk')
var semver = require('semver')
var packageConfig = require('../package.json')
var shell = require('shelljs')
function exec (cmd) {
return require('child_process').execSync(cmd).toString().trim()
}
var versionRequirements = [
{
name: 'node',
currentVersion: semver.clean(process.version),
versionRequirement: packageConfig.engines.node
}
]
if (shell.which('npm')) {
versionRequirements.push({
name: 'npm',
currentVersion: exec('npm --version'),
versionRequirement: packageConfig.engines.npm
})
}
module.exports = function () {
var warnings = []
for (var i = 0; i < versionRequirements.length; i++) {
var mod = versionRequirements[i]
if (!semver.satisfies(mod.currentVersion, mod.versionRequirement)) {
warnings.push(mod.name + ': ' +
chalk.red(mod.currentVersion) + ' should be ' +
chalk.green(mod.versionRequirement)
)
}
}
if (warnings.length) {
console.log('')
console.log(chalk.yellow('To use this template, you must update following to modules:'))
console.log()
for (var i = 0; i < warnings.length; i++) {
var warning = warnings[i]
console.log(' ' + warning)
}
console.log()
process.exit(1)
}
}

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/* eslint-disable */
require('eventsource-polyfill')
var hotClient = require('webpack-hot-middleware/client?noInfo=true&reload=true')
hotClient.subscribe(function (event) {
if (event.action === 'reload') {
window.location.reload()
}
})

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require('./check-versions')()
var config = require('../config')
if (!process.env.NODE_ENV) {
process.env.NODE_ENV = JSON.parse(config.dev.env.NODE_ENV)
}
var opn = require('opn')
var path = require('path')
var express = require('express')
var webpack = require('webpack')
var proxyMiddleware = require('http-proxy-middleware')
var webpackConfig = require('./webpack.dev.conf')
// default port where dev server listens for incoming traffic
var port = process.env.PORT || config.dev.port
// automatically open browser, if not set will be false
var autoOpenBrowser = !!config.dev.autoOpenBrowser
// Define HTTP proxies to your custom API backend
// https://github.com/chimurai/http-proxy-middleware
var proxyTable = config.dev.proxyTable
var app = express()
var compiler = webpack(webpackConfig)
var devMiddleware = require('webpack-dev-middleware')(compiler, {
publicPath: webpackConfig.output.publicPath,
quiet: true
})
var hotMiddleware = require('webpack-hot-middleware')(compiler, {
log: false,
heartbeat: 2000
})
// force page reload when html-webpack-plugin template changes
compiler.plugin('compilation', function (compilation) {
compilation.plugin('html-webpack-plugin-after-emit', function (data, cb) {
hotMiddleware.publish({ action: 'reload' })
cb()
})
})
// proxy api requests
Object.keys(proxyTable).forEach(function (context) {
var options = proxyTable[context]
if (typeof options === 'string') {
options = { target: options }
}
app.use(proxyMiddleware(options.filter || context, options))
})
// handle fallback for HTML5 history API
app.use(require('connect-history-api-fallback')())
// serve webpack bundle output
app.use(devMiddleware)
// enable hot-reload and state-preserving
// compilation error display
app.use(hotMiddleware)
// serve pure static assets
var staticPath = path.posix.join(config.dev.assetsPublicPath, config.dev.assetsSubDirectory)
app.use(staticPath, express.static('./static'))
var uri = 'http://localhost:' + port
var _resolve
var readyPromise = new Promise(resolve => {
_resolve = resolve
})
console.log('> Starting dev server...')
devMiddleware.waitUntilValid(() => {
console.log('> Listening at ' + uri + '\n')
// when env is testing, don't need open it
if (autoOpenBrowser && process.env.NODE_ENV !== 'testing') {
opn(uri)
}
_resolve()
})
var server = app.listen(port)
module.exports = {
ready: readyPromise,
close: () => {
server.close()
}
}

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var path = require('path')
var config = require('../config')
var ExtractTextPlugin = require('extract-text-webpack-plugin')
exports.assetsPath = function (_path) {
var assetsSubDirectory = process.env.NODE_ENV === 'production'
? config.build.assetsSubDirectory
: config.dev.assetsSubDirectory
return path.posix.join(assetsSubDirectory, _path)
}
exports.cssLoaders = function (options) {
options = options || {}
var cssLoader = {
loader: 'css-loader',
options: {
minimize: process.env.NODE_ENV === 'production',
sourceMap: options.sourceMap
}
}
// generate loader string to be used with extract text plugin
function generateLoaders (loader, loaderOptions) {
var loaders = [cssLoader]
if (loader) {
loaders.push({
loader: loader + '-loader',
options: Object.assign({}, loaderOptions, {
sourceMap: options.sourceMap
})
})
}
// Extract CSS when that option is specified
// (which is the case during production build)
if (options.extract) {
return ExtractTextPlugin.extract({
use: loaders,
fallback: 'vue-style-loader'
})
} else {
return ['vue-style-loader'].concat(loaders)
}
}
// https://vue-loader.vuejs.org/en/configurations/extract-css.html
return {
css: generateLoaders(),
postcss: generateLoaders(),
less: generateLoaders('less'),
sass: generateLoaders('sass', { indentedSyntax: true }),
scss: generateLoaders('sass'),
stylus: generateLoaders('stylus'),
styl: generateLoaders('stylus')
}
}
// Generate loaders for standalone style files (outside of .vue)
exports.styleLoaders = function (options) {
var output = []
var loaders = exports.cssLoaders(options)
for (var extension in loaders) {
var loader = loaders[extension]
output.push({
test: new RegExp('\\.' + extension + '$'),
use: loader
})
}
return output
}

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var utils = require('./utils')
var config = require('../config')
var isProduction = process.env.NODE_ENV === 'production'
module.exports = {
loaders: utils.cssLoaders({
sourceMap: isProduction
? config.build.productionSourceMap
: config.dev.cssSourceMap,
extract: isProduction
}),
transformToRequire: {
video: 'src',
source: 'src',
img: 'src',
image: 'xlink:href'
}
}

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var path = require('path')
var utils = require('./utils')
var config = require('../config')
var vueLoaderConfig = require('./vue-loader.conf')
function resolve (dir) {
return path.join(__dirname, '..', dir)
}
module.exports = {
entry: {
app: './src/main.js'
},
output: {
path: config.build.assetsRoot,
filename: '[name].js',
publicPath: process.env.NODE_ENV === 'production'
? config.build.assetsPublicPath
: config.dev.assetsPublicPath
},
resolve: {
extensions: ['.js', '.vue', '.json'],
alias: {
'vue$': 'vue/dist/vue.esm.js',
'@': resolve('src'),
}
},
module: {
rules: [
{
test: /\.vue$/,
loader: 'vue-loader',
options: vueLoaderConfig
},
{
test: /\.js$/,
loader: 'babel-loader',
include: [resolve('src'), resolve('test')]
},
{
test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
loader: 'url-loader',
options: {
limit: 10000,
name: utils.assetsPath('img/[name].[hash:7].[ext]')
}
},
{
test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
loader: 'url-loader',
options: {
limit: 10000,
name: utils.assetsPath('media/[name].[hash:7].[ext]')
}
},
{
test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
loader: 'url-loader',
options: {
limit: 10000,
name: utils.assetsPath('fonts/[name].[hash:7].[ext]')
}
}
]
}
}

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var utils = require('./utils')
var webpack = require('webpack')
var config = require('../config')
var merge = require('webpack-merge')
var baseWebpackConfig = require('./webpack.base.conf')
var HtmlWebpackPlugin = require('html-webpack-plugin')
var FriendlyErrorsPlugin = require('friendly-errors-webpack-plugin')
// add hot-reload related code to entry chunks
Object.keys(baseWebpackConfig.entry).forEach(function (name) {
baseWebpackConfig.entry[name] = ['./build/dev-client'].concat(baseWebpackConfig.entry[name])
})
module.exports = merge(baseWebpackConfig, {
module: {
rules: utils.styleLoaders({ sourceMap: config.dev.cssSourceMap })
},
// cheap-module-eval-source-map is faster for development
devtool: '#cheap-module-eval-source-map',
plugins: [
new webpack.DefinePlugin({
'process.env': config.dev.env
}),
// https://github.com/glenjamin/webpack-hot-middleware#installation--usage
new webpack.HotModuleReplacementPlugin(),
new webpack.NoEmitOnErrorsPlugin(),
// https://github.com/ampedandwired/html-webpack-plugin
new HtmlWebpackPlugin({
filename: 'index.html',
template: 'index.html',
inject: true
}),
new FriendlyErrorsPlugin()
]
})

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var path = require('path')
var utils = require('./utils')
var webpack = require('webpack')
var config = require('../config')
var merge = require('webpack-merge')
var baseWebpackConfig = require('./webpack.base.conf')
var CopyWebpackPlugin = require('copy-webpack-plugin')
var HtmlWebpackPlugin = require('html-webpack-plugin')
var ExtractTextPlugin = require('extract-text-webpack-plugin')
var OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
var env = config.build.env
var webpackConfig = merge(baseWebpackConfig, {
module: {
rules: utils.styleLoaders({
sourceMap: config.build.productionSourceMap,
extract: true
})
},
devtool: config.build.productionSourceMap ? '#source-map' : false,
output: {
path: config.build.assetsRoot,
filename: utils.assetsPath('js/[name].[chunkhash].js'),
chunkFilename: utils.assetsPath('js/[id].[chunkhash].js')
},
plugins: [
// http://vuejs.github.io/vue-loader/en/workflow/production.html
new webpack.DefinePlugin({
'process.env': env
}),
new webpack.optimize.UglifyJsPlugin({
compress: {
warnings: false
},
sourceMap: true
}),
// extract css into its own file
new ExtractTextPlugin({
filename: utils.assetsPath('css/[name].[contenthash].css')
}),
// Compress extracted CSS. We are using this plugin so that possible
// duplicated CSS from different components can be deduped.
new OptimizeCSSPlugin({
cssProcessorOptions: {
safe: true
}
}),
// generate dist index.html with correct asset hash for caching.
// you can customize output by editing /index.html
// see https://github.com/ampedandwired/html-webpack-plugin
new HtmlWebpackPlugin({
filename: config.build.index,
template: 'index.html',
inject: true,
minify: {
removeComments: true,
collapseWhitespace: true,
removeAttributeQuotes: true
// more options:
// https://github.com/kangax/html-minifier#options-quick-reference
},
// necessary to consistently work with multiple chunks via CommonsChunkPlugin
chunksSortMode: 'dependency'
}),
// keep module.id stable when vender modules does not change
new webpack.HashedModuleIdsPlugin(),
// split vendor js into its own file
new webpack.optimize.CommonsChunkPlugin({
name: 'vendor',
minChunks: function (module, count) {
// any required modules inside node_modules are extracted to vendor
return (
module.resource &&
/\.js$/.test(module.resource) &&
module.resource.indexOf(
path.join(__dirname, '../node_modules')
) === 0
)
}
}),
// extract webpack runtime and module manifest to its own file in order to
// prevent vendor hash from being updated whenever app bundle is updated
new webpack.optimize.CommonsChunkPlugin({
name: 'manifest',
chunks: ['vendor']
}),
// copy custom static assets
new CopyWebpackPlugin([
{
from: path.resolve(__dirname, '../static'),
to: config.build.assetsSubDirectory,
ignore: ['.*']
}
])
]
})
if (config.build.productionGzip) {
var CompressionWebpackPlugin = require('compression-webpack-plugin')
webpackConfig.plugins.push(
new CompressionWebpackPlugin({
asset: '[path].gz[query]',
algorithm: 'gzip',
test: new RegExp(
'\\.(' +
config.build.productionGzipExtensions.join('|') +
')$'
),
threshold: 10240,
minRatio: 0.8
})
)
}
if (config.build.bundleAnalyzerReport) {
var BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
webpackConfig.plugins.push(new BundleAnalyzerPlugin())
}
module.exports = webpackConfig

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var merge = require('webpack-merge')
var prodEnv = require('./prod.env')
module.exports = merge(prodEnv, {
NODE_ENV: '"development"'
})

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// see http://vuejs-templates.github.io/webpack for documentation.
var path = require('path')
module.exports = {
build: {
env: require('./prod.env'),
index: path.resolve(__dirname, '../dist/index.html'),
assetsRoot: path.resolve(__dirname, '../dist'),
assetsSubDirectory: 'static',
assetsPublicPath: '/',
productionSourceMap: true,
// Gzip off by default as many popular static hosts such as
// Surge or Netlify already gzip all static assets for you.
// Before setting to `true`, make sure to:
// npm install --save-dev compression-webpack-plugin
productionGzip: false,
productionGzipExtensions: ['js', 'css'],
// Run the build command with an extra argument to
// View the bundle analyzer report after build finishes:
// `npm run build --report`
// Set to `true` or `false` to always turn it on or off
bundleAnalyzerReport: process.env.npm_config_report
},
dev: {
env: require('./dev.env'),
port: 8080,
autoOpenBrowser: true,
assetsSubDirectory: 'static',
assetsPublicPath: '/',
proxyTable: {},
// CSS Sourcemaps off by default because relative paths are "buggy"
// with this option, according to the CSS-Loader README
// (https://github.com/webpack/css-loader#sourcemaps)
// In our experience, they generally work as expected,
// just be aware of this issue when enabling this option.
cssSourceMap: false
}
}

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module.exports = {
NODE_ENV: '"production"'
}

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>arm-web</title>
</head>
<body>
<div id="app"></div>
<!-- built files will be auto injected -->
</body>
</html>

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{
"name": "arm-web",
"version": "1.0.0",
"description": "A web frontend to an automatic bluray ripper",
"author": "cats <admin@meow.tf>",
"private": true,
"scripts": {
"dev": "node build/dev-server.js",
"start": "node build/dev-server.js",
"build": "node build/build.js"
},
"dependencies": {
"bootstrap": "^4.0.0-beta.2",
"bootstrap-vue": "^1.3.0",
"event-emitter": "^0.3.5",
"tiny-emitter": "^2.0.2",
"util.inherits": "^1.0.3",
"vue": "^2.4.2",
"vue-router": "^2.7.0"
},
"devDependencies": {
"autoprefixer": "^7.1.2",
"babel-core": "^6.22.1",
"babel-loader": "^7.1.1",
"babel-plugin-transform-runtime": "^6.22.0",
"babel-preset-env": "^1.3.2",
"babel-preset-stage-2": "^6.22.0",
"babel-register": "^6.22.0",
"chalk": "^2.0.1",
"connect-history-api-fallback": "^1.3.0",
"copy-webpack-plugin": "^4.0.1",
"css-loader": "^0.28.0",
"cssnano": "^3.10.0",
"eventsource-polyfill": "^0.9.6",
"express": "^4.14.1",
"extract-text-webpack-plugin": "^2.0.0",
"file-loader": "^0.11.1",
"friendly-errors-webpack-plugin": "^1.1.3",
"html-webpack-plugin": "^2.28.0",
"http-proxy-middleware": "^0.17.3",
"webpack-bundle-analyzer": "^2.2.1",
"semver": "^5.3.0",
"shelljs": "^0.7.6",
"opn": "^5.1.0",
"optimize-css-assets-webpack-plugin": "^2.0.0",
"ora": "^1.2.0",
"rimraf": "^2.6.0",
"url-loader": "^0.5.8",
"vue-loader": "^13.0.4",
"vue-style-loader": "^3.0.1",
"vue-template-compiler": "^2.4.2",
"webpack": "^2.6.1",
"webpack-dev-middleware": "^1.10.0",
"webpack-hot-middleware": "^2.18.0",
"webpack-merge": "^4.1.0"
},
"engines": {
"node": ">= 4.0.0",
"npm": ">= 3.0.0"
},
"browserslist": [
"> 1%",
"last 2 versions",
"not ie <= 8"
]
}

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<template>
<div id="app" class="container">
<div class="row" style="padding-bottom: 10px;">
<div class="col-sm">
<h1>Ripper</h1>
</div>
</div>
<status :sensors="sensors"></status>
<temperatures :temperatures="sensors.temperatures"></temperatures>
<job v-for="(job, id) in jobs" :job="job" :key="job.id"></job>
</div>
</template>
<script>
import Vue from 'vue'
import job from './components/Job';
import status from './components/Status';
import temperatures from './components/TempStatus';
import EventWebSocket from './websocket';
let d = {
jobs: {},
sensors: {}
};
let ws = new EventWebSocket('ws://192.168.2.85:8080/ws');
ws.on('jobs', function(data) {
// Create jobs components
d.jobs = data;
});
ws.on('job:create', function(job) {
// Create new job component
Vue.set(d.jobs, job.id, job);
});
ws.on('job:update', function(update) {
let job = d.jobs[update.job_id];
for (let k in update) {
if (k !== 'job_id') {
job[k] = update[k];
}
}
});
ws.on('job:progress', function(progress) {
// Update component status bar for progress.job_id
let job = d.jobs[progress.job_id];
if (!job.progress) {
job.progress = progress;
} else {
for (let k in progress) {
if (k !== 'job_id') {
job.progress[k] = progress[k];
}
}
}
});
ws.on('sensors', function(status) {
d.sensors = status;
});
d.ws = ws;
export default {
name: 'app',
components: {
job: job,
status: status,
temperatures: temperatures,
},
data() {
return d;
}
}
</script>

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<template>
<div class="row">
<job v-for="(job, index) in jobs" :job="job" :key="job_id"></job>
</div>
</template>
<script>
import job from '@/components/Job';
export default {
name: 'hello',
components: {
job: job
},
data () {
return {
msg: 'Welcome to Your Vue.js App'
}
}
}
</script>

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<template>
<div class="row">
<div class="col-sm">
<h3>{{ job.title }} - {{ stageValue }}</h3>
<template v-if="job.progress">
<span class="text-center">{{ job.progress.name }} ({{ job.progress.percentage }}%)</span>
<div class="progress">
<div class="progress-bar bg-success" role="progressbar" :style="'width: ' + job.progress.percentage + '%'" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100">{{ job.progress.percentage }}%</div>
</div>
<template v-if="job.progress.totalPercentage">
<span class="text-center">Total Progress ({{ job.progress.totalPercentage }}%)</span>
<div class="progress" v-if="job.progress.totalPercentage > 0">
<div class="progress-bar bg-success" role="progressbar" :style="'width: ' + job.progress.totalPercentage + '%'" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100">{{ job.progress.totalPercentage }}%</div>
</div>
</template>
</template>
</div>
</div>
</template>
<script>
export default {
name: 'job',
props: [ 'job' ],
computed: {
stageValue: function() {
if (this.job.stage === 'rip') {
return 'Ripping';
} else if (this.job.stage === 'transcode') {
return 'Transcoding';
}
return 'Unknown: ' + this.job.stage;
}
}
}
</script>

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<template>
<div class="row" v-if="sensors.cpu || sensors.memory || sensors.storage">
<cpu_status :status="sensors.cpu"></cpu_status>
<memory_status :status="sensors.memory"></memory_status>
<disk_status :status="sensors.disk"></disk_status>
</div>
</template>
<script>
import memory_status from './status/MemoryStatus';
import cpu_status from './status/CPUStatus';
import disk_status from './status/DiskStatus';
export default {
name: 'status',
props: [ 'sensors' ],
components: {
cpu_status: cpu_status,
memory_status: memory_status,
disk_status: disk_status
},
}
</script>

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<template>
<div style="padding-top: 10px;">
<template v-for="(temp, id) in temperatures">
<span class="badge badge-info">{{ temp.name }}: {{ temp.temperature }}C</span>&nbsp;
</template>
</div>
</template>
<script>
export default {
name: 'temp_status',
props: [ 'temperatures' ],
components: {},
}
</script>

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src/components/status/CPUStatus.vue Normal file
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<template>
<div class="col">
<h4>CPU <span :class="'badge badge-' + percentageClass">{{ formattedPercentage }}%</span></h4>
<div class="progress">
<div :class="'progress-bar bg-' + percentageClass" role="progressbar" :style="{ width : status.UserPct + '%' }" :aria-valuenow="status.UserPct" aria-valuemin="0" aria-valuemax="100"></div>
</div>
</div>
</template>
<script>
export default {
name: 'cpu_status',
props: [ 'status' ],
computed: {
formattedPercentage: function() {
return parseFloat(this.status.UserPct).toFixed(2);
},
percentageClass: function() {
if (this.status.UserPct >= 90) {
return 'danger';
} else if (this.status.UserPct >= 80) {
return 'warning';
}
return 'success'
},
}
}
</script>

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src/components/status/DiskStatus.vue Normal file
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<template>
<div class="col">
<h4>Disk Space <span :class="'badge badge-' + percentageClass"><formatBytes :bytes="status.used"></formatBytes> of <formatBytes :bytes="status.total"></formatBytes></span></h4>
<div class="progress">
<div :class="'progress-bar bg-' + percentageClass" role="progressbar" :style="{ width : usedPercentage + '%' }" :aria-valuenow="usedPercentage" aria-valuemin="0" aria-valuemax="100"></div>
</div>
</div>
</template>
<script>
export default {
name: 'disk_status',
props: [ 'status' ],
computed: {
usedPercentage: function() {
if (!this.status) {
return 0;
}
return parseFloat((this.status.used / this.status.total) * 100).toFixed(1).toString();
},
percentageClass: function() {
let usedPercent = (this.status.used / this.status.total) * 100;
if (usedPercent >= 90) {
return 'danger';
} else if (usedPercent >= 75) {
return 'warning';
}
return 'success'
},
}
}
</script>

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src/components/status/MemoryStatus.vue Normal file
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<template>
<div class="col">
<h4>Memory <span :class="'badge badge-' + percentageClass"><formatBytes :bytes="(status.MemUsed + status.Buffers + status.Cached) * 1024" /> / <formatBytes :bytes="status.MemTotal * 1024" /></span></h4>
<div class="progress">
<div class="progress-bar bg-success" role="progressbar" :style="{ width: memoryPercentage + '%' }" :aria-valuenow="memoryPercentage" aria-valuemin="0" aria-valuemax="100"></div>
<div class="progress-bar bg-warning" role="progressbar" :style="{ width: memoryBufCachePercentage + '%' }" :aria-valuenow="memoryBufCachePercentage" aria-valuemin="0" aria-valuemax="100"></div>
</div>
</div>
</template>
<script>
export default {
name: 'memory_status',
props: [ 'status' ],
computed: {
memoryPercentage: function() {
if (!this.status) {
return 0;
}
return parseFloat((this.status.MemUsed / this.status.MemTotal) * 100).toFixed(1).toString();
},
memoryBufCachePercentage: function() {
if (!this.status) {
return 0;
}
return parseFloat(((this.status.Buffers + this.status.Cached) / this.status.MemTotal) * 100).toFixed(1).toString();
},
percentageClass: function() {
let usedPercent = (this.status.MemUsed / this.status.MemTotal) * 100;
if (usedPercent >= 90) {
return 'danger';
} else if (usedPercent >= 80) {
return 'warning';
}
return 'success'
},
}
}
</script>

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// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import 'bootstrap/dist/css/bootstrap.css'
import 'bootstrap-vue/dist/bootstrap-vue.css'
import App from './App'
import BootstrapVue from 'bootstrap-vue'
Vue.use(BootstrapVue);
Vue.component('formatBytes', {
render: function (createElement) {
return createElement(
'span', formatBytes(this.bytes)
)
},
props: {
bytes: {
required: false
}
}
});
function formatBytes(a,b){if(0==a)return"0 Bytes";var c=1024,d=b||2,e=["Bytes","KB","MB","GB","TB","PB","EB","ZB","YB"],f=Math.floor(Math.log(a)/Math.log(c));return parseFloat((a/Math.pow(c,f)).toFixed(d))+" "+e[f]}
Vue.config.productionTip = true;
/* eslint-disable no-new */
new Vue({
el: '#app',
render: h => h(App)
});

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src/websocket/index.js Normal file
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import Emitter from 'tiny-emitter'
import inherits from 'util.inherits';
function WS(url) {
Emitter.call(this);
this.url = url;
this.connected = false;
this.connect();
}
WS.prototype = {
connect: function() {
try {
this.ws = new WebSocket(this.url);
} catch (e) {
this.reconnect();
return;
}
this.ws.onopen = this.onopen.bind(this);
this.ws.onclose = this.onclose.bind(this);
this.ws.onmessage = this.onmessage.bind(this);
},
reconnect: function() {
setTimeout(this.connect.bind(this), 5000);
},
close: function() {
this.closed = true;
this.ws.close();
},
onopen: function() {
this.connected = true;
this.emit('connect');
},
onclose: function() {
this.emit('close');
this.connected = false;
if (!this.closed) {
this.reconnect();
}
},
onmessage: function(data) {
try {
let object = JSON.parse(data.data);
this.emit(object.name, object.data);
} catch(e) {
}
}
};
inherits(WS, Emitter);
export default WS;

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static/.gitkeep Normal file
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