diff --git a/swarmlab-app/LICENSE b/swarmlab-app/LICENSE new file mode 100644 index 0000000..82b5650 --- /dev/null +++ b/swarmlab-app/LICENSE @@ -0,0 +1,614 @@ +GNU AFFERO GENERAL PUBLIC LICENSE + +Version 3, 19 November 2007 + +Copyright (C) 2007 Free Software Foundation, Inc. + +Everyone is permitted to copy and distribute verbatim copies of this license +document, but changing it is not allowed. + +Preamble + +The GNU Affero General Public License is a free, copyleft license for software +and other kinds of works, specifically designed to ensure cooperation with +the community in the case of network server software. + +The licenses for most software and other practical works are designed to take +away your freedom to share and change the works. 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For +more information on this, and how to apply and follow the GNU AGPL, see . diff --git a/swarmlab-app/README.md b/swarmlab-app/README.md new file mode 100644 index 0000000..f6b055b --- /dev/null +++ b/swarmlab-app/README.md @@ -0,0 +1,2 @@ +# swarmlab-app + diff --git a/swarmlab-app/nginx/swarmlab-stats-proxy-server.conf b/swarmlab-app/nginx/swarmlab-stats-proxy-server.conf new file mode 100644 index 0000000..9af5e35 --- /dev/null +++ b/swarmlab-app/nginx/swarmlab-stats-proxy-server.conf @@ -0,0 +1,65 @@ +upstream factory_servers { + server 127.0.0.1:3000; + keepalive 64; +} + +proxy_cache_path /var/tmp levels=1:2 keys_zone=my_cache:10m max_size=10g inactive=60m use_temp_path=off; +server { + listen 80; + listen [::]:80 ipv6only=on; + server_name factory.swarmlab.io; + return 301 https://factory.swarmlab.io$request_uri; +} + +server { + listen [::]:443 ssl ipv6only=off; + server_name factory.swarmlab.io; + + # To allow special characters in headers + ignore_invalid_headers off; + + # Allow any size file to be uploaded. + # Set to a value such as 1000m; to restrict file size to a specific value + client_max_body_size 0; + # To disable buffering + proxy_buffering off; + + ssl_certificate /etc/nginx/fullchain.pem; + ssl_certificate_key /etc/nginx/key.private.pem; + ssl_protocols TLSv1 TLSv1.1 TLSv1.2; + ssl_ciphers HIGH:!aNULL:!MD5; + + +# # Requests for socket.io are passed on to Node on port 3000 +# location ~* \.io { +# proxy_set_header X-Real-IP $remote_addr; +# proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; +# proxy_set_header Host $http_host; +# proxy_set_header X-NginX-Proxy false; +# +# proxy_pass http://factory_servers; +# proxy_redirect off; +# +# proxy_http_version 1.1; +# proxy_set_header Upgrade $http_upgrade; +# proxy_set_header Connection "upgrade"; +# } + + location / { + proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; + proxy_set_header X-Real-IP $remote_addr; + proxy_set_header Host $http_host; + proxy_set_header X-NginX-Proxy false; + + proxy_http_version 1.1; + proxy_set_header Upgrade $http_upgrade; + proxy_set_header Connection "upgrade"; + + proxy_pass http://factory_servers; + + proxy_redirect off; + proxy_read_timeout 240s; + } + + +} diff --git a/swarmlab-app/package.json b/swarmlab-app/package.json new file mode 100644 index 0000000..d2cc99f --- /dev/null +++ b/swarmlab-app/package.json @@ -0,0 +1,21 @@ +{ + "name": "backend", + "version": "1.0.0", + "description": "back end of my project", + "main": "index.js", + "scripts": { + "start": "node server.js" + }, + "author": "", + "license": "MIT", + "dependencies": { + "axios": "^0.21.0", + "cors": "^2.8.5", + "express": "^4.17.1", + "helmet": "^4.2.0", + "socketio": "^1.0.0" + }, + "devDependencies": { + "nodemon": "^2.0.6" + } +} diff --git a/swarmlab-app/src/package.json b/swarmlab-app/src/package.json new file mode 100644 index 0000000..f369a88 --- /dev/null +++ b/swarmlab-app/src/package.json @@ -0,0 +1,25 @@ +{ + "name": "swarmlab-app", + "version": "1.0.0", + "description": "swarmlab app on node", + "main": "app.js", + "scripts": { + "start": "node ./run/app.js" + }, + "dependencies": { + "async": "^3.2.0", + "axios": "^0.20.0", + "bestikk-log": "^1.0.0-alpha.2", + "chai": "^4.2.0", + "cors": "^2.8.5", + "dirty-chai": "^2.0.1", + "express": "^4.17.1", + "express-validator": "^6.6.1", + "helmet": "^4.1.1", + "socket.io": "^2.3.0", + "socket.io-client": "^2.3.1", + "socketio-auth": "^0.1.1", + "url-exist-sync": "^1.0.2" + }, + "devDependencies": {} +} diff --git a/swarmlab-app/src/run/app.backup.js b/swarmlab-app/src/run/app.backup.js new file mode 100644 index 0000000..c98c834 --- /dev/null +++ b/swarmlab-app/src/run/app.backup.js @@ -0,0 +1,91 @@ +var path = require('path'); +var app = require('express')(); +var http = require('http').Server(app); +var io = require('socket.io')(http); +const cors = require("cors"); + +//const socketAuth = require('socketio-auth'); + + + +//const whitelist = ["http://localhost:8080"]; +const whitelist = ["*"]; +const corsOptions = { + credentials: true, + methods: ["GET", "PUT", "POST", "DELETE", "OPTIONS"], + optionsSuccessStatus: 200, // some legacy browsers (IE11, various SmartTVs) choke on 204 + allowedHeaders: [ + "Content-Type", + "Authorization", + "X-Requested-With", + "device-remember-token", + "Access-Control-Allow-Origin", + "Access-Control-Allow-Headers", + "Origin", + "Accept", + ], + origin: function (origin, callback) { + if (whitelist.indexOf(origin) !== -1) { + callback(null, true); + } else { + callback(null, true); + //callback(new Error('Not allowed by CORS')) + } + }, +}; + +app.get( + "/run", + [ + //check('access_token').isLength({ min: 40 }), + //check('llo').isBase64() + ], + cors(corsOptions), + (req, res, next) => { + var RES = new Object(); + RES.code = req.query["code"]; + console.error("socket GET from client " + RES.code); + + RES.error = false; + RES.error_msg = "ok"; + + io.emit("iotdata", RES); + io.in("iot").emit("message", RES); + res.json(RES); + } +); + + +app.get( + "/test", + [ + //check('access_token').isLength({ min: 40 }), + //check('llo').isBase64() + ], + cors(corsOptions), + (req, res) => { + var data = req.query["input"]; + var RES = new Object(); + console.error(`Client called GET from axios`); + res.json(data); + } +); + + io.on("log", (data) => { + console.log(JSON.stringify("d " + data)); + console.error(JSON.stringify("c " + data)); + }); +io.on("connection", (s) => { + console.error(`\nSomeone connected to port 3000`); + var id = s.id; + + s.on("log", (data) => { + console.log(JSON.stringify(data)); + console.error(JSON.stringify(data)); + }); + +}); + +http.listen(3000, () => console.error("listening on http://0.0.0.0:3000/")); +console.error("Run demo project"); +console.log("Hello World!"); diff --git a/swarmlab-app/src/run/app.js b/swarmlab-app/src/run/app.js new file mode 100644 index 0000000..b294628 --- /dev/null +++ b/swarmlab-app/src/run/app.js @@ -0,0 +1,79 @@ +var path = require('path'); +var app = require('express')(); +var http = require('http').Server(app); +var io = require('socket.io')(http); + +//const socketAuth = require('socketio-auth'); + +const cors = require('cors') +const whitelist = [ + 'http://localhost:8080', + 'http://localhost:3080', + 'http://localhost:3081', + 'http://localhost:3082' + ] +const corsOptions = { + credentials: true, + methods: ['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS'], + optionsSuccessStatus: 200, // some legacy browsers (IE11, various SmartTVs) choke on 204 + allowedHeaders: [ + 'Content-Type', + 'Authorization', + 'X-Requested-With', + 'device-remember-token', + 'Access-Control-Allow-Origin', + 'Access-Control-Allow-Headers', + 'Origin', + 'Accept' + ], + origin: function(origin, callback) { + if (whitelist.indexOf(origin) !== -1) { + callback(null, true) + } else { + callback(null, true) + //callback(new Error('Not allowed by CORS')) + } + } +} + +app.get('/run', [ + //check('access_token').isLength({ min: 40 }), + //check('llo').isBase64() + ], +cors(corsOptions), (req, res, next) => { + + var RES = new Object(); + RES.code = req.query["code"] + console.error('socket GET from client ' + RES.code); + RES.error = false + RES.error_msg = "ok" + res.json(RES) + +}); + +app.post('/run', [ + //check('access_token').isLength({ min: 40 }), + //check('llo').isBase64() + ], +cors(corsOptions), (req, res, next) => { + console.error('socket POST from client'); + var RES = new Object(); + RES.error = false + RES.error_msg = "ok" + res.json(RES) +}); + + +io.origins('*:*') // for latest version + +io.on('connection', s => { + console.error('socket connection'); + var id = s.id + s.on('log', obj => { + console.error('from client '+ s.id + ' obj ' + obj); + }); + +}); + +http.listen(3000, () => console.error('listening on http://localhost:3000/')); +console.error('socket.io example');