Added captive portal functionality to the ap when disconnected (all h…

…ttp requests redirect to ap ip address)

app/api.js

@@ -20,6 +20,10 @@ function log_error_send_success_with(success_obj, error, response) {
     response.end();
 }
 
+function redirectUnmatched(req, res) {
+    res.redirect(config.access_point.ip_addr + ':' + config.server.port);
+}
+
 /*****************************************************************************\
     Returns a function which sets up the app and our various routes.
 \*****************************************************************************/
@@ -72,6 +76,8 @@ module.exports = function(wifi_manager, callback) {
         });
     });
 
+    app.all('*', redirectUnmatched);
+
     // Listen on our server
     app.listen(config.server.port);
 }

assets/etc/dnsmasq/dnsmasq.conf.template

@@ -76,7 +76,7 @@
 # Add domains which you want to force to an IP address here.
 # The example below send any host in double-click.net to a local
 # web-server.
-#address=/double-click.net/127.0.0.1
+address=/#/192.168.1.1
 
 # --address (and --server) work with IPv6 addresses too.
 #address=/www.thekelleys.org.uk/fe80::20d:60ff:fe36:f83

config.json

@@ -5,20 +5,20 @@
     "access_point": {
         "force_reconfigure": true,
         "wifi_interface":    "wlan0",
-        "ssid":              "rpi-config-ap",
-        "passphrase":        "zzzzzzzz",
-        "domain":            "rpi.config",
-        "ip_addr":           "192.168.44.1",
+        "ssid":              "Prism",
+        "passphrase":        "12345678",
+        "domain":            "prism.config",
+        "ip_addr":           "192.168.1.1",
         "netmask":           "255.255.255.0",
-        "subnet_ip":         "192.168.44.0",
-        "broadcast_address": "192.168.44.255",
+        "subnet_ip":         "192.168.1.0",
+        "broadcast_address": "192.168.1.255",
         "subnet_range": {
-            "start":         "192.168.44.10",
-            "end":           "192.168.44.50"
+            "start":         "192.168.1.10",
+            "end":           "192.168.1.50"
         }
     },
 
     "server": {
-        "port": 88
+        "port": 80
     }
 }

package.json

@@ -6,8 +6,9 @@
   "scripts": {
     "test": "npm test",
     "provision": "apt-get update -y && apt-get install dnsmasq hostapd iw -y && echo '##########\n COPY DEFAULT CONFIG FILE\n ##########' && cp -f /etc/wpa_supplicant/wpa_supplicant.conf ./assets/etc/default/wpa_supplicant.conf && cp -f /etc/network/interfaces ./assets/etc/default/interfaces && cp -f /etc/dhcpcd.conf ./assets/etc/default/dhcpcd.conf && cp -f /etc/dnsmasq.conf ./assets/etc/default/dnsmasq.conf && cp -f /etc/default/hostapd ./assets/etc/default/hostapd",
-    "reset": "cp -f ./assets/etc/default/wpa_supplicant.conf /etc/wpa_supplicant/wpa_supplicant.conf && cp -f ./assets/etc/default/interfaces /etc/network/interfaces && cp -f ./assets/etc/default/dhcpcd.conf /etc/dhcpcd.conf && cp -f ./assets/etc/default/dnsmasq.conf /etc/dnsmasq.conf && cp -f ./assets/etc/default/hostapd /etc/default/hostapd && rm /etc/hostapd/hostapd.conf",
-    "bootstrap": "wget http://treebeard.home.net:1234/bootstrap/pifi-conf -O bootstrap.sh && chmod u+x bootstrap.sh && ./bootstrap.sh"
+    "reset": "cp -f ./assets/etc/default/wpa_supplicant.conf /etc/wpa_supplicant/wpa_supplicant.conf && cp -f ./assets/etc/default/interfaces /etc/network/interfaces && cp -f ./assets/etc/default/dhcpcd.conf /etc/dhcpcd.conf && cp -f ./assets/etc/default/dnsmasq.conf /etc/dnsmasq.conf && cp -f ./assets/etc/default/hostapd /etc/default/hostapd && rm /etc/hostapd/hostapd.conf && rm /etc/init.d/raspberry-wifi-conf && update-rc.d raspberry-wifi-conf remove",
+    "bootstrap": "wget http://treebeard.home.net:1234/bootstrap/pifi-conf -O bootstrap.sh && chmod u+x bootstrap.sh && ./bootstrap.sh",
+    "install-service": "cp assets/init.d/raspberry-wifi-conf /etc/init.d/raspberry-wifi-conf && chmod +x /etc/init.d/raspberry-wifi-conf && update-rc.d raspberry-wifi-conf defaults"
   },
   "repository": {
     "type": "git",