proxy server almost done

Roadmap.md

@@ -12,6 +12,7 @@ This living document details our plans for `up`. If you would like to request fe
 - [ ] Option for HTTPS.
 	- MUST add a `-s` flag to enable HTTPS config.
 	- MAY add a `-c` flag to use `certbot` to automatically generate certificates using letsencrypt.
+- [ ] MAY make `up` work on Windows.
 
 Want more features? Raise an [issue!](https://github.com/codefeathers/up-serve/issues)
 

actions/createProxyServer.js

@@ -1,23 +1,29 @@
 var fs = require('fs-extra')
+var shell = require('shelljs')
+var npath = require('../util/nginxPath')
+var conf = require('../util/nginxConf')
 
-function createProxyServer(domain, inPort) {
-    fs.outputFileSync("/test.txt",
-        "server {" + "\n" +
-        "	listen " + outPort + ";" + "\n" +
-        "	listen [::]:" + outPort + ";" + "\n" +
-        "	root /var/www/" + domain + ";" + "\n" +
-        "	index index.html index.htm;" + "\n" +
-        ""   + "\n" +
-        "	server_name " + domain + "\n" +
-        "	  location / {" + "\n" +
-        "		proxy_pass http://localhost:" + inPort + ";" + "\n" +
-        "		proxy_http_version 1.1;" + "\n" +
-        "		proxy_set_header Upgrade $http_upgrade;" + "\n" +
-        "		proxy_set_header Connection 'upgrade';" + "\n" +
-        "		proxy_set_header Host $host;" + "\n" +
-        "		proxy_cache_bypass $http_upgrade;" + "\n" +
+function createProxyServer(domain, inPort, outPort) {
+    fs.outputFileSync((conf(npath.availableSites(), domain)),
+        "server {" + "\r\n" +
+        "	listen " + outPort + ";" + "\r\n" +
+        "	listen [::]:" + outPort + ";" + "\r\n" +
+        "	root /var/www/" + domain + ";" + "\r\n" +
+        "	index index.html index.htm;" + "\r\n" +
+        ""   + "\r\n" +
+        "	server_name " + domain + ";" + "\r\n" +
+        "	  location / {" + "\r\n" +
+        "		proxy_pass http://localhost:" + inPort + ";" + "\r\n" +
+        "		proxy_http_version 1.1;" + "\r\n" +
+        "		proxy_set_header Upgrade $http_upgrade;" + "\r\n" +
+        "		proxy_set_header Connection 'upgrade';" + "\r\n" +
+        "		proxy_set_header Host $host;" + "\r\n" +
+        "		proxy_cache_bypass $http_upgrade;" + "\r\n" +
+        "   }" + "\r\n" +
         "}"
-        )
+    )
+    shell.mkdir('-p', npath.enabledSites())
+    shell.ln('-sf', conf(npath.availableSites(), domain), conf(npath.enabledSites(), domain))
 }
 
 module.exports = createProxyServer

index.js

@@ -5,13 +5,14 @@ var program = require('commander')
 var shell = require('shelljs')
 var fs = require('fs-extra')
 var chalk = require('chalk')
-var validator = require('validator')
+var validate = require('./util/validate')
+//var validator = require('validator')
 
 // Requiring Actions
 var createProxyServer = require('./actions/createProxyServer')
 
 // Using Validator
-var isDomain = validator.isFQDN
+// var isDomain = validator.isFQDN
 
 /* Uncomment in Production!
 
@@ -29,6 +30,7 @@ if (!shell.which('nginx')) {
 	shell.echo('I need nginx to work. Install nginx first. https://nginx.org/')
 	shell.exit(1)
 }
+
 */
 
 program
@@ -37,32 +39,32 @@ program
 program
 	.command('static <domain> [outPort]')
 	.description('Create a static server at this folder.')
-	.action(function(domain, outPort="") {
-		if(!isDomain(domain)) console.log('\nDomain is not valid. Please use a valid domain name.')
-		// Stuff happens here
+	.action(function(domain, outPort="80") {
+		// stuff happens
 		createStaticServer(domain, outPort)
 	})
 
 program
 	.command('proxy <domain> <inPort> [outPort]')
 	.description('Create a proxy server, listening at port number.')
-	.action(function(domain, inPort, outPort = "") {
+	.action(function(domain, inPort, outPort = "80") {
+		/* Removing this to make it modular
 		var validInPort = /^\d+$/.test(inPort)
 		var validOutPort = /^\d+$/.test(outPort)
 		if(!isDomain(domain)) {
-			console.log('\nDomain is not valid. Please use a valid domain name.')
-			return; }
+			console.log(domainInvalidMsg)
+			return }
 		if(!validInPort || !validOutPort) {
-			// This part doesn't work yet.
-			if (!((validInPort > 0 && validInPort <= 65535) && (validOutPort > 0 && validOutPort <= 65535))) {
-				console.log('\nPort should be a number from 1 and 65535.')
-				return; }
-			console.log('\nPort should be a number.')
-			return; }
-		else {
-			createProxyServer(domain, inPort, outPort)
-			console.log('Done!')
-		}
+			console.log(portInvalidMsg[0])
+			return }
+		if(!((validInPort > 0 && validInPort <= 65535) && (validOutPort > 0 && validOutPort <= 65535))) {
+			console.log(portInvalidMsg[1])
+			return }
+		else { */
+		if (!validate(domain, inPort, outPort)) return
+		createProxyServer(domain, inPort, outPort)
+		console.log("Done! Your server has been set up!\nPoint your domain to this server and check " + chalk.cyan(domain) + " to verify!")
+		//}
 	})
 	
 program

package-lock.json

@@ -36,19 +36,6 @@
         "supports-color": "4.5.0"
       }
     },
-    "co": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
-    },
-    "co-prompt": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/co-prompt/-/co-prompt-1.0.0.tgz",
-      "integrity": "sha1-+zcOntrEhXayenMv5dfyHZ/G5vY=",
-      "requires": {
-        "keypress": "0.2.1"
-      }
-    },
     "color-convert": {
       "version": "1.9.0",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.0.tgz",
@@ -142,11 +129,6 @@
         "graceful-fs": "4.1.11"
       }
     },
-    "keypress": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/keypress/-/keypress-0.2.1.tgz",
-      "integrity": "sha1-HoBFQlABjbrUw/6USX1uZ7YmnHc="
-    },
     "minimatch": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",

package.json

@@ -20,7 +20,7 @@
   "bin": {
     "up": "./index.js"
   },
-  "author": "Muthu Kumar (MKRhere)",
+  "author": "Muthu Kumar (@MKRhere)",
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/codefeathers/up-serve/issues"
@@ -28,8 +28,6 @@
   "homepage": "https://github.com/codefeathers/up-serve#readme",
   "dependencies": {
     "chalk": "^2.3.0",
-    "co": "^4.6.0",
-    "co-prompt": "^1.0.0",
     "commander": "^2.11.0",
     "fs-extra": "^4.0.2",
     "shelljs": "^0.7.8",

util/nginxConf.js

@@ -0,0 +1,5 @@
+function conf(path, domain) {
+	return (path + domain + ".conf")
+}
+
+module.exports = conf

util/nginxPath.js

@@ -0,0 +1,17 @@
+function availableSites() {
+	var availableSites = "/etc/nginx/available-sites/"
+	return availableSites
+}
+
+function enabledSites() {
+	var enabledSites = "/etc/nginx/enabled-sites/"
+	return enabledSites
+}
+
+function conf(path, domain) {
+	return (path + domain + ".conf")
+}
+
+module.exports.conf = conf
+module.exports.availableSites = availableSites
+module.exports.enabledSites = enabledSites

util/validate.js

@@ -0,0 +1,39 @@
+
+var validator = require('validator')
+// Using Validator
+var isDomain = validator.isFQDN
+
+function validate(domain, inPort, outPort = undefined) {
+	var domainInvalidMsg = "\nDomain is not valid. Please use a valid domain name."
+	var portInvalidMsg = ["\nPort should be a number.", "\nPort should be a number from 1 and 65535."]
+	var validInPort = /^\d+$/.test(inPort)
+	var validOutPort = /^\d+$/.test(outPort)
+	var isTrue
+	if (!isDomain(domain)) {
+		console.log(domainInvalidMsg)
+		return isTrue = false
+	}
+	if (typeof outPort == undefined) {
+		if (!validInPort) {
+			console.log(portInvalidMsg[0])
+			return isTrue = false
+		}
+		if (!(validInPort > 0 && validInPort <= 65535)) {
+			console.log(portInvalidMsg[1])
+			return isTrue = false
+		}
+	}
+	if (typeof outPort !== undefined) {
+		if (!validInPort || !validOutPort) {
+			console.log(portInvalidMsg[0])
+			return isTrue = false
+		}
+		if (!((validInPort > 0 && validInPort <= 65535) && (validOutPort > 0 && validOutPort <= 65535))) {
+			console.log(portInvalidMsg[1])
+			return isTrue = false
+		}
+	}
+	return isTrue
+}
+
+module.exports = validate