swarmlab
/
venus-client
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Browse Source

readme

master
zeus 4 years ago
parent
8f36f74c26
commit
92c29c4dea
2 changed files with 150 additions and 68 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 82
      README.md
  2. 136
      llo/connect-new.js

82
README.md
View File

@ -1,10 +1,10 @@
<img align="right" width="300" height="300" src="https://git.swarmlab.io:3000/swarmlab/venus-client/raw/branch/master/images/snowflake_256.png">
<img align="right" width="300" height="300" src="https://git.swarmlab.io:3000/zeus/swarmlab-hybrid/raw/branch/master/docs/images/hybrid-1.png">
# Swarmlab Venus
### **Welcome to Swarmlab.io** <br>
### **Welcome to VEnus Network Unification Service** <br>
## Swarmlab-venus Network Virtualization
### on-demand network environments
@ -13,27 +13,53 @@
# on-demand sandbox environments
* Virtual Labroom
* Virtual Classroom
* Proof-of-Concept (POC)
<br>
### Table of contents
1. [Features](#introduction)
2. [System requirements ](#systemrequirements)
3. [Prerequisites](#prerequisites)
4. [Installation](#installation)
5. [More info](#moreinfo)
<br>
### <a name="introduction"></a>
## <b>Swarmlab Venus</b> is Swarmlabs hybrids syblin, diagnosed with the VPN disease.
Swarmlab venus provides the user with the unique abillity to create **virtual networks** and use them to project for a Virtual Classroom, an app of your own making or proof of concept. An all of that <b>using only a browser</b> of their choice.
## Why?
Ever imagined having a network environment to tryout stuff with your coworkers/costudents for work or just for fun?
Ever created a service that you would like to test on a real-world network?
Ever designed an Labroom/application you would like to distribute to your students/coworkers/potential clients?
Swarmlab venus comes to bridge the gap between you, your network/computer, the coder/developer of a service and the end user while at the same time meeting the needs for a real-world testing environment.
With venus you can now as part of the cloud work <b>independantly</b> but also stay <b>connected</b>.
The venus service allows us to utilize the power of Swarmlab itself but also combine it with the practiacally unlimited computing of our own machines.
## Another Swarmlab app. Why?
How does Swarmlab Venus differ from Swarmlab Hybrid?
Well swarmlab-hybrid forces server-client/containerized applications while venus allows for peer-to-peer connection! You can create and connect directly to a network with your coworkers, whithout needing a server.
Ofcourse you can use venus independantly or alongside swarmlab and all of its powerful features.
To sum up, you can now design, develop and test apps using swarlab-hybrid but you can also connect directly to other interested parties for testing or work purposes.
## System requirements<a name="systemrequirements"></a>
**Before** you create and configure a hybrid deployment using the swarmlab-agent client, your Local Machines need to meet certain requirements.
**Before** you create and configure a venus deployment using the swarmlab-agent client, your Local Machines need to meet certain requirements.
> If you don't meet those requirements, you won't be able to complete the steps within the swarmlab-agent client and you won't be able to configure a network deployment between your Local Enviroment and Swarmlab Online Enviroment.
@ -50,7 +76,7 @@
- Minimum: 2
- Recommended 4+
- Disk Space
- 10 GB for internal requirements.
- 5 GB for internal requirements.
- The amount of additional disk space soloemnly depends on you intended use.
:warning: Since Docker uses hypervisor the host NEEDS TO HAVE VIRTUALIZATION ENABLED!
@ -62,43 +88,18 @@
* node version >15
[Install Node](http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/nodejs/install-nodejs.adoc.html)
or run
```sh
curl -sL https://deb.nodesource.com/setup_15.x | sudo -E bash -
sudo apt-get install -y nodejs
```
* wireguard
[Install Wireguard](http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/wg/install-wg.adoc.html)
or run
```sh
sudo apt install wireguard jq
```
* docker
[install docker](http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/docker/install-docker.adoc.html)
or run
```sh
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt update
sudo apt install -y docker-ce
sudo usermod -aG docker $USER # Please replace $USER with the user you want to run docker on
sudo usermod -aG docker [USERNAME] # Please replace [USERNAME] with the user you want to run docker on
```
:information_source: for kali specifically please visit the following link to install docker.
@ -113,13 +114,26 @@ https://linuxhint.com/install_docker_kali_linux/
sudo chmod +x /usr/local/bin/docker-compose
sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
```
* pm2
```sh
sudo npm install -g pm2
```
* wireguard
```sh
sudo apt install wireguard jq
```
<br>
### **MORE Installation info here**
[install docker](http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/docker/install-docker.adoc.html)
[Install Wireguard](http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/wg/install-wg.adoc.html)
[Install Node](http://docs.swarmlab.io/SwarmLab-HowTos/labs/Howtos/nodejs/install-nodejs.adoc.html)
<br>

136
llo/connect-new.js
View File

@ -56,6 +56,33 @@ var static_options = {
app.use('/', express.static('client', static_options))
function myexec(res) {
var mypath = process.cwd()
var RES = new Object();
try {
var showexec = `${res}`
console.error('execi 1 ' + JSON.stringify(res));
const stdout = execSync(res, {
env: {
NODE_ENV: "production",
},
});
var datajson = stdout.toString()
//var datajson = JSON.parse(string);
RES.error = false
RES.error_msg = "ok"
RES.data = datajson;
console.error('exec ' + JSON.stringify(RES.data));
return RES
} catch (error) {
var datajson = error.toString()
return datajson
}
}
/*
* **********************************************************
@ -64,23 +91,41 @@ app.use('/', express.static('client', static_options))
*/
function wg_save_clientconf(res) {
async function wg_save_clientconf(res) {
/*
res.publickey
res.endpoint
res.serverip
res.bootstrapstackid
res.netmask
res.privatekey
res.allowedips
res.interfaceip
res.endpointfpath
*/
const apptest = require('express')();
const servertest = apptest.listen(0, () => {
var newport = servertest.address().port
servertest.close();
fs.mkdir(`./hybrid/connect/${res.bootstrapstackid}`, { recursive: true }, (err) => {
if (err){
var RES = new Object();
RES.error = true
RES.error_msg = "error"
RES.validator_msg = 'write error'
RES.error_statuscode = "500"
RES.data = err
return RES
}else{
var endpointfpath = `${res.serverip}:${res.endpoint}`
var peerconfig =`
[Interface]
PrivateKey = ${res.privatekey}
ListenPort = 51820
ListenPort = ${newport}
[Peer]
PublicKey = ${res.publickey}
@ -89,14 +134,28 @@ var peerconfig =`
#AllowedIPs = 10.1.0.0/24, 0.0.0.0/0, ::/0
PersistentKeepalive = 30
`
try {
fs.writeFileSync('./hybrid/connect/wg0.conf', peerconfig);
return 'ok'
} catch (error) {
var datajson = error.toString()
return datajson
}
try {
fs.writeFileSync(`./hybrid/connect/${res.bootstrapstackid}/wg0.conf`, peerconfig);
var RES1 = new Object();
RES1.error = false
RES1.error_msg = "ok"
RES1.validator_msg = 'ok'
RES1.error_statuscode = "200"
RES1.data = 'created'
return RES1
} catch (error) {
var datajson = error.toString()
var RES1 = new Object();
RES1.error = true
RES1.error_msg = "error"
RES1.validator_msg = 'write error'
RES1.error_statuscode = "500"
RES1.data = datajson
return RES1
}
}
});
})
}
/*
@ -105,7 +164,7 @@ var peerconfig =`
* **********************************************************
*/
function wg_save_ifup_linux(res) {
async function wg_save_ifup_linux(res) {
var mypath = process.cwd()
var DEV_NAME = res.dev_name
var INTERFACE_IP = res.INTERFACE_IP
@ -115,6 +174,7 @@ function wg_save_ifup_linux(res) {
res.publickey
res.endpoint
res.serverip
res.bootstrapstackid
res.netmask
res.privatekey
res.allowedips
@ -137,13 +197,13 @@ function wg_save_ifup_linux(res) {
ip route show table 200 | grep -w ${INTERFACE_IProute}
ip rule add table main suppress_prefixlength 0
`
fs.writeFileSync('./hybrid/connect/ifup_linux', myExec);
fs.writeFileSync(`./hybrid/connect/${res.bootstrapstackid}/ifup_linux`, myExec);
const myExec1 = `
ip link set ${DEV_NAME} down
ip link del ${DEV_NAME}
`
fs.writeFileSync('./hybrid/connect/ifdown_linux', myExec1);
fs.writeFileSync(`./hybrid/connect/${res.bootstrapstackid}/ifdown_linux`, myExec1);
return 'ok'
} catch (error) {
@ -158,7 +218,7 @@ function wg_save_ifup_linux(res) {
* **********************************************************
*/
function wg_save_connect_linux(res) {
async function wg_save_connect_linux(res) {
var mypath = process.cwd()
var DEV_NAME = res.dev_name
var INTERFACE_IP = res.INTERFACE_IP
@ -168,6 +228,7 @@ function wg_save_connect_linux(res) {
res.publickey
res.endpoint
res.serverip
res.bootstrapstackid
res.netmask
res.privatekey
res.allowedips
@ -176,38 +237,38 @@ function wg_save_connect_linux(res) {
*/
try {
const myExec = `
docker exec -it swarmlabwg /bin/bash -c "ip link set swarmlab0 down; ip link del swarmlab0"
docker exec -it swarmlabwg-${res.bootstrapstackid} /bin/bash -c "ip link set ${DEV_NAME} down; ip link del ${DEV_NAME}"
sleep 1
docker stop swarmlabwg; docker container rm swarmlabwg
docker stop swarmlabwg-${res.bootstrapstackid}; docker container rm swarmlabwg-${res.bootstrapstackid}
sleep 1
docker pull hub.swarmlab.io:5480/venusclient:latest
sleep 1
docker run -d \
--net=host \
--name=swarmlabwg \
--name=swarmlabwg-${res.bootstrapstackid} \
--cap-add=NET_ADMIN \
--cap-add=SYS_MODULE \
-e PUID=1000 \
-e PGID=1000 \
-e TZ=Europe/Athens \
-p 51820:51820/udp \
-v ${mypath}/hybrid/connect:/settingsclient \
-v ${mypath}/hybrid/connect/${res.bootstrapstackid}:/settingsclient \
-v /lib/modules:/lib/modules \
--restart unless-stopped \
hub.swarmlab.io:5480/venus-alpine:latest
`
//-p 51820:51820/udp \
//docker exec -it swarmlabwg /bin/bash -c "pm2-runtime start /app/swarmlab-venus/client_ecosystem.config.js"
//hub.swarmlab.io:5480/venusclient:latest
fs.writeFileSync('./hybrid/connect/swarmlabwg', myExec);
fs.writeFileSync('./hybrid/connect/swarmlabstatus', 'wgstatusclient=off');
fs.writeFileSync(`./hybrid/connect/${res.bootstrapstackid}/swarmlabwg`, myExec);
fs.writeFileSync(`./hybrid/connect/${res.bootstrapstackid}/swarmlabstatus`, 'wgstatusclient=off');
const myExec1 = `
docker exec -it swarmlabwg /bin/bash -c "ip link set swarmlab0 down; ip link del swarmlab0"
docker exec -it swarmlabwg-${res.bootstrapstackid} /bin/bash -c "ip link set ${DEV_NAME} down; ip link del ${DEV_NAME}"
sleep 1
docker stop swarmlabwg; docker container rm swarmlabwg
docker stop swarmlabwg-${res.bootstrapstackid}; docker container rm swarmlabwg-${res.bootstrapstackid}
sleep 1
`
fs.writeFileSync('./hybrid/connect/swarmlabwgdown', myExec1);
fs.writeFileSync(`./hybrid/connect/${res.bootstrapstackid}/swarmlabwgdown`, myExec1);
return 'ok'
@ -223,12 +284,14 @@ app.post('/hybrid_join_start', (req, res, next) => {
RES.publickey = req.body["publickey"]
RES.endpoint = req.body["endpointport"]
RES.serverip = req.body["serverip"]
RES.bootstrapstackid = req.body["bootstrapstackid"]
RES.netmask = req.body["netmask"]
RES.privatekey = req.body["privatekey"]
RES.allowedips = req.body["allowedips"]
RES.interfaceip = req.body["peer_ip"]
RES.endpointfpath = `${RES.serverip}:${RES.endpoint}`
RES.dev_name = 'swarmlab0'
RES.dev_name = `swlab${RES.bootstrapstackid.slice(0, 10)}`
console.log(RES.dev_name)
RES.INTERFACE_IP = `${RES.interfaceip}/${RES.netmask}`
RES.INTERFACE_IProute = `${RES.interfaceip}`
@ -236,9 +299,11 @@ app.post('/hybrid_join_start', (req, res, next) => {
// *****************************************
// *** save wg config file wg0.conf
// *****************************************
RES.serverconf = wg_save_clientconf(RES)
RES.serverrun = wg_save_ifup_linux(RES)
RES.serverconnect = wg_save_connect_linux(RES)
(async() => {
RES.serverconf = await wg_save_clientconf(RES)
RES.serverrun = await wg_save_ifup_linux(RES)
RES.serverconnect = await wg_save_connect_linux(RES)
})()
// *****************************************
// *** save wg ifup linux
// *****************************************
@ -263,13 +328,14 @@ app.post('/hybrid_join_connect', (req, res, next) => {
var RES = new Object();
RES.action = req.body["action"]
RES.bootstrapstackid = req.body["bootstrapstackid"]
try {
if(RES.action == "connect"){
fs.writeFileSync('./hybrid/connect/swarmlabstatus', 'wgstatusclient=on');
fs.writeFileSync(`./hybrid/connect/${RES.bootstrapstackid}/swarmlabstatus`, 'wgstatusclient=on');
var showexecrm = `/bin/sh ./hybrid/connect/swarmlabwg`
var showexecrm = `/bin/sh ./hybrid/connect/${RES.bootstrapstackid}/swarmlabwg`
execSync(showexecrm);
var showexec = `docker ps --format '{"ID":"{{ .ID }}", "Image": "{{ .Image }}", "Names":"{{ .Names }}", "Ports":"{{.Ports}}", "Networks":"{{.Networks}}", "Status":"{{.Status}}","RunningFor":"{{.RunningFor}}","CreatedAt":"{{.CreatedAt}}"}' | jq . -s `
@ -284,7 +350,7 @@ app.post('/hybrid_join_connect', (req, res, next) => {
var datajson = JSON.parse(string);
var results = []
var filter = "swarmlabwg"
var filter = `swarmlabwg-${RES.bootstrapstackid}`
var grep = new RegExp(filter);
var datalenth = datajson.length
for (var i=0 ; i < datalenth ; i++)
@ -313,9 +379,9 @@ app.post('/hybrid_join_connect', (req, res, next) => {
}
});
}else if( RES.action == "disconnect" ){
fs.writeFileSync('./hybrid/connect/swarmlabstatus', 'wgstatusclient=off');
fs.writeFileSync(`./hybrid/connect/${RES.bootstrapstackid}/swarmlabstatus`, 'wgstatusclient=off');
var showexecrm1 = `/bin/sh ./hybrid/connect/swarmlabwgdown`
var showexecrm1 = `/bin/sh ./hybrid/connect/${RES.bootstrapstackid}/swarmlabwgdown`
execSync(showexecrm1);
var showexec = `docker ps --format '{"ID":"{{ .ID }}", "Image": "{{ .Image }}", "Names":"{{ .Names }}", "Ports":"{{.Ports}}", "Networks":"{{.Networks}}", "Status":"{{.Status}}","RunningFor":"{{.RunningFor}}","CreatedAt":"{{.CreatedAt}}"}' | jq . -s `
@ -330,7 +396,7 @@ app.post('/hybrid_join_connect', (req, res, next) => {
var datajson = JSON.parse(string);
var results = []
var filter = "swarmlabwg"
var filter = `swarmlabwg-${RES.bootstrapstackid}`
var grep = new RegExp(filter);
var datalenth = datajson.length
for (var i=0 ; i < datalenth ; i++)
@ -387,6 +453,7 @@ app.get('/getserviceshybridstatus', (req, res, next) => {
if (stdout) {
var string = stdout.toString()
var datajson = JSON.parse(string);
/*
var search = RES.bootstrapstackname
var extenderror = new RegExp(search);
var found = 'no';
@ -397,6 +464,7 @@ app.get('/getserviceshybridstatus', (req, res, next) => {
found = 'yes';
}
}
*/
RES.error = false
RES.error_msg = "ok"
RES.test = datajson;

Write Preview
Loading…
Cancel
Save