Merge pull request #5 from lllllllillllllillll/main

Merge updated readme and changelog
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lllllllillllllillll 2023-11-01 18:14:12 -07:00 committed by GitHub
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5 changed files with 9 additions and 337 deletions

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## 0.01 (Oct 15th 2023)
## 0.02 (Nov 1st 2023)
* Significant code clean-up and improvements
* CPU and RAM graphs for each container
* Updated Templates.json
* Fixed text color of VPN and VNC buttons
First release.
Not much working. Basically a graphic demo.
## 0.01 (Oct 15th 2023)
* First release. Not much working.

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DweebUI is a simple docker web interface created with Javascript and Node.js
Pre-Pre-Pre-Pre-Pre Alpha v 0.01 ( :fire: Experimental. Don't install on any servers you care about :fire: )
Pre-Pre-Pre-Pre-Pre Alpha v 0.02 ( :fire: Experimental. Don't install on any servers you care about :fire: )
* I haven't used Github very much, and I'm still new to Javascript
* This is the first project I've ever released, and I'm sure it's full of plenty of bugs and mistakes.

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const { writeFileSync, mkdirSync, readFileSync } = require("fs");
const { exec, execSync } = require("child_process");
const { dashCard } = require('../components/dashCard');
const yaml = require('js-yaml');
exports.Install = async function (req, res) {
if (req.session.role == "admin") {
let { service_name, name, image, command_check, command, net_mode, restart_policy } = req.body;
let { port0, port1, port2, port3, port4, port5 } = req.body;
let { volume0, volume1, volume2, volume3, volume4, volume5 } = req.body;
let { env0, env1, env2, env3, env4, env5, env6, env7, env8, env9, env10, env11 } = req.body;
let { label0, label1, label2, label3, label4, label5, label6, label7, label8, label9, label10, label11 } = req.body;
if (image.startsWith('https://')){
mkdirSync(`./appdata/${name}`, { recursive: true });
execSync(`curl -o ./appdata/${name}/${name}_stack.yml -L ${image}`);
console.log(`Downloaded stackfile: ${image}`);
let stackfile = yaml.load(readFileSync(`./appdata/${name}/${name}_stack.yml`, 'utf8'));
let services = Object.keys(stackfile.services);
for ( let i = 0; i < services.length; i++ ) {
try {
console.log(stackfile.services[Object.keys(stackfile.services)[i]].environment);
} catch { console.log('no env') }
}
} else {
let container_info = {
name: name,
service: service_name,
state: 'installing',
image: image,
restart_policy: restart_policy
}
let installCard = dashCard(container_info);
req.app.locals.install = installCard;
let compose_file = `version: '3'`;
compose_file += `\nservices:`
compose_file += `\n ${service_name}:`
compose_file += `\n container_name: ${name}`;
compose_file += `\n image: ${image}`;
// Command
if (command_check == 'on') {
compose_file += `\n command: ${command}`
}
// Network mode
if (net_mode == 'host') {
compose_file += `\n network_mode: 'host'`
}
else if (net_mode != 'host' && net_mode != 'docker') {
compose_file += `\n network_mode: '${net_mode}'`
}
// Restart policy
if (restart_policy != '') {
compose_file += `\n restart: ${restart_policy}`
}
// Ports
if ((port0 == 'on' || port1 == 'on' || port2 == 'on' || port3 == 'on' || port4 == 'on' || port5 == 'on') && (net_mode != 'host')) {
compose_file += `\n ports:`
for (let i = 0; i < 6; i++) {
if (req.body[`port${i}`] == 'on') {
compose_file += `\n - ${req.body[`port_${i}_external`]}:${req.body[`port_${i}_internal`]}/${req.body[`port_${i}_protocol`]}`
}
}
}
// Volumes
if (volume0 == 'on' || volume1 == 'on' || volume2 == 'on' || volume3 == 'on' || volume4 == 'on' || volume5 == 'on') {
compose_file += `\n volumes:`
for (let i = 0; i < 6; i++) {
if (req.body[`volume${i}`] == 'on') {
compose_file += `\n - ${req.body[`volume_${i}_bind`]}:${req.body[`volume_${i}_container`]}:${req.body[`volume_${i}_readwrite`]}`
}
}
}
// Environment variables
if (env0 == 'on' || env1 == 'on' || env2 == 'on' || env3 == 'on' || env4 == 'on' || env5 == 'on' || env6 == 'on' || env7 == 'on' || env8 == 'on' || env9 == 'on' || env10 == 'on' || env11 == 'on') {
compose_file += `\n environment:`
}
for (let i = 0; i < 12; i++) {
if (req.body[`env${i}`] == 'on') {
compose_file += `\n - ${req.body[`env_${i}_name`]}=${req.body[`env_${i}_default`]}`
}
}
// Add labels
if (label0 == 'on' || label1 == 'on' || label2 == 'on' || label3 == 'on' || label4 == 'on' || label5 == 'on' || label6 == 'on' || label7 == 'on' || label8 == 'on' || label9 == 'on' || label10 == 'on' || label11 == 'on') {
compose_file += `\n labels:`
}
for (let i = 0; i < 12; i++) {
if (req.body[`label${i}`] == 'on') {
compose_file += `\n - ${req.body[`label_${i}_name`]}=${req.body[`label_${i}_value`]}`
}
}
// Add privileged mode
if (req.body.privileged == 'on') {
compose_file += `\n privileged: true`
}
// Add hardware acceleration to the docker-compose file if one of the environment variables has the label DRINODE
if (env0 == 'on' || env1 == 'on' || env2 == 'on' || env3 == 'on' || env4 == 'on' || env5 == 'on' || env6 == 'on' || env7 == 'on' || env8 == 'on' || env9 == 'on' || env10 == 'on' || env11 == 'on') {
for (let i = 0; i < 12; i++) {
if (req.body[`env${i}`] == 'on') {
if (req.body[`env_${i}_name`] == 'DRINODE') {
compose_file += `\n deploy:`
compose_file += `\n resources:`
compose_file += `\n reservations:`
compose_file += `\n devices:`
compose_file += `\n - driver: nvidia`
compose_file += `\n count: 1`
compose_file += `\n capabilities: [gpu]`
}
}
}
}
try {
mkdirSync(`./appdata/${name}`, { recursive: true });
writeFileSync(`./appdata/${name}/docker-compose.yml`, compose_file, function (err) { console.log(err) });
exec(`docker compose -f ./appdata/${name}/docker-compose.yml up -d`, (error, stdout, stderr) => {
if (error) { console.error(`error: ${error.message}`); return; }
if (stderr) { console.error(`stderr: ${stderr}`); return; }
console.log(`stdout:\n${stdout}`);
});
} catch { console.log('error creating directory or compose file') }
}
// Redirect to the home page
res.redirect("/");
} else {
// Redirect to the login page
res.redirect("/login");
}
}
exports.Uninstall = async function (req, res) {
if (req.session.role == "admin") {
if (req.body.confirm == 'Yes') {
exec(`docker compose -f ./appdata/${req.body.service_name}/docker-compose.yml down`, (error, stdout, stderr) => {
if (error) { console.error(`error: ${error.message}`); return; }
if (stderr) { console.error(`stderr: ${stderr}`); return; }
console.log(`stdout:\n${stdout}`);
});
}
// Redirect to the home page
res.redirect("/");
} else {
// Redirect to the login page
res.redirect("/login");
}
}

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const { currentLoad, mem, networkStats, fsSize, dockerContainerStats } = require('systeminformation');
var Docker = require('dockerode');
var docker = new Docker({ socketPath: '/var/run/docker.sock' });
const { dashCard } = require('../components/dashCard');
module.exports.serverStats = async function () {
const cpuUsage = await currentLoad();
const ramUsage = await mem();
const netUsage = await networkStats();
const diskUsage = await fsSize();
const info = {
cpu: Math.round(cpuUsage.currentLoad),
ram: Math.round((ramUsage.active / ramUsage.total) * 100),
tx: netUsage[0].tx_bytes,
rx: netUsage[0].rx_bytes,
disk: diskUsage[0].use,
};
return info;
}
module.exports.containerList = async function () {
let card_list = '';
const data = await docker.listContainers({ all: true });
for (const container of data) {
let imageVersion = container.Image.split('/');
let service = imageVersion[imageVersion.length - 1].split(':')[0];
let containerId = docker.getContainer(container.Id);
let containerInfo = await containerId.inspect();
let open_ports = [];
let external_port = 0;
let internal_port = 0;
for (const [key, value] of Object.entries(containerInfo.HostConfig.PortBindings)) {
open_ports.push(`${value[0].HostPort}`);
external_port = value[0].HostPort;
internal_port = key;
if ((external_port == undefined) || (internal_port == undefined)) {
external_port = 0;
internal_port = 0;
}
}
let volumes = [];
for (const [key, value] of Object.entries(containerInfo.Mounts)) {
volumes.push(`${value.Source}: ${value.Destination}: ${value.RW}`);
}
let environment_variables = [];
for (const [key, value] of Object.entries(containerInfo.Config.Env)) {
environment_variables.push(`${key}: ${value}`);
}
let labels = [];
for (const [key, value] of Object.entries(containerInfo.Config.Labels)) {
labels.push(`${key}: ${value}`);
}
let container_info = {
name: container.Names[0].slice(1),
service: service,
id: container.Id,
state: container.State,
image: container.Image,
external_port: external_port,
internal_port: internal_port
}
let dockerCard = dashCard(container_info);
card_list += dockerCard;
}
return card_list;
}
module.exports.containerStats = async function () {
let container_stats = [];
const data = await docker.listContainers({ all: true });
for (const container of data) {
const stats = await dockerContainerStats(container.Id);
let container_stat = {
name: container.Names[0].slice(1),
cpu: Math.round(stats[0].cpuPercent),
ram: Math.round(stats[0].memPercent)
}
//push stats to an array
container_stats.push(container_stat);
}
return container_stats;
}
module.exports.containerAction = async function (data) {
let { user, role, action, container, state } = data;
console.log(`${user} wants to: ${action} ${container}`);
if (role == 'admin') {
var containerName = docker.getContainer(container);
if ((action == 'start') && (state == 'stopped')) {
containerName.start();
} else if ((action == 'start') && (state == 'paused')) {
containerName.unpause();
} else if ((action == 'stop') && (state != 'stopped')) {
containerName.stop();
} else if ((action == 'pause') && (state == 'running')) {
containerName.pause();
} else if ((action == 'pause') && (state == 'paused')) {
containerName.unpause();
} else if (action == 'restart') {
containerName.restart();
}
} else {
console.log('User is not an admin');
}
}