pirateship wifi <ESSID> [password] added

cli.js

@@ -26,9 +26,16 @@ var adapter = require('./lib/ReconfigureNetwork.js')
 
 program
   .command('adapter <wirelessSSID> <password> <wirelessSecurityType>')
-  .description('connects a adapter to a wifi network')
+  .description('[deprecated] connects a adapter to a wifi network')
   .action(adapter)
 
+var wifi = require('./lib/ReconfigureWifi.js')
+
+program
+  .command('wifi <ESSID> [password]')
+  .description('connects a adapter to a wifi network')
+  .action(wifi)
+
 var ethernet = require('./lib/ConfigureEthernet.js')
 
 program

lib/ReconfigureWifi.js

@@ -0,0 +1,66 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var sys = require('sys')
+var exec = require('child_process').exec;
+var program = require('commander');
+var fs = require('fs')
+function puts(error, stdout, stderr) { sys.puts(stdout) } 
+
+function ifdownup(error, stdout, stderr) {
+  exec('ifdown wlan0', function(error, stdout, stderr) {
+    if (error !== null) {
+      console.log('exec error: ' + error);
+    }
+    exec('ifup wlan0', function(error, stdout, stderr) {
+      if (error !== null) {
+        console.log('exec error: ' + error);
+      }
+    })
+  })
+} 
+
+
+// Set settings.hostname in /etc/hosts and etc/hostname
+module.exports = function(ESSID, password) {
+  if (password === null) {
+    var fileName = __dirname + '/interfaces.none.template'
+    fs.readFile(fileName, 'utf8', function (err,data) {
+      if (err) return console.log(err)
+      var result = data.replace("WIRELESSSSID", wirelessSSID)
+      var fileName = '/etc/network/interfaces'
+      fs.writeFile(fileName, result, 'utf8', function (err) {
+        if (err) return console.log(err)
+        ifdownup()
+        return console.log('success') 
+      })
+    })      
+  } else {
+    console.log('RECONFIGURING WPA')
+    var fileName = __dirname + '/interfaces.wpa.template'
+    fs.readFile(fileName, 'utf8', function (err,data) {
+      if (err) return console.log(err)
+      var fileName = '/etc/network/interfaces'
+      fs.writeFile(fileName, data, 'utf8', function (err) {
+        if (err) return console.log(err)
+        fs.readFile(__dirname + '/wpa_supplicant.conf.template', function(err, data) {
+          if (err) return console.log(err)
+          $wpa_supplicant_conf = data
+          var cmd = 'wpa_passphrase "' + wirelessSSID + '" "' + password + '"'
+          exec(cmd, function(err, stdout, stderr) {
+            if (err) return console.log(err)
+            $wpa_supplicant_conf = $wpa_supplicant_conf + stdout
+            fs.writeFile('/etc/wpa_supplicant/wpa_supplicant.conf', $wpa_supplicant_conf, function(err) {
+              if (err) return console.log(err)
+              ifdownup()
+              return console.log()
+            })
+          })
+        })
+      })
+    })
+  }
+} 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pirate-sh",
-  "version": "0.0.9",
+  "version": "0.0.10",
   "description": "Thin command-line interface for Raspberry Pi low level configuration.",
   "main": "cli.js",
   "scripts": {