Initial commit to add a WPA encryption option to the hotspot while in…

… Configuration Mode

initial_setup.py

@@ -17,6 +17,10 @@
 print()
 entered_ssid = input("Would you like to specify an SSID you'd like to use \nfor Host/Configuration mode? [default: RaspiWiFi Setup]: ")
 print()
+wpa_enabled_choice = input("Would you like WPA encryption enabled on the hotspot while in Configuration Mode? [y/N]:")
+print()
+wpa_entered_key = input("What password would you like to for WPA hotspot access (if enabled above) [default: NO PASSWORD]:")
+print()
 auto_config_choice = input("Would you like to enable \nauto-reconfiguration mode [y/N]?: ")
 print()
 auto_config_delay = input("How long of a delay would you like without an active connection \nbefore auto-reconfiguration triggers (seconds)? [default: 300]: ")
@@ -32,7 +36,7 @@
 if(install_ans.lower() == 'y'):
 	setup_lib.install_prereqs()
 	setup_lib.copy_configs()
-	setup_lib.update_main_config_file(entered_ssid, auto_config_choice, auto_config_delay, ssl_enabled_choice, server_port_choice)
+	setup_lib.update_main_config_file(entered_ssid, auto_config_choice, auto_config_delay, ssl_enabled_choice, server_port_choice, wpa_enabled_choice, wpa_entered_key)
 else:
 	print()
 	print()

libs/reset_device/static_files/hostapd.conf

@@ -1,4 +1,9 @@
 interface=wlan0
 driver=nl80211
 ssid=temp-ssid
-channel=1
+channel=1
+#auth_algs=1
+#wpa=2
+#wpa_key_mgmt=WPA-PSK
+#rsn_pairwise=CCMP
+#wpa_passphrase=somepassword

setup_lib.py

@@ -30,9 +30,15 @@ def copy_configs():
 	os.system('mv /usr/lib/raspiwifi/reset_device/static_files/raspiwifi.conf /etc/raspiwifi')
 	os.system('touch /etc/raspiwifi/host_mode')
 
-def update_main_config_file(entered_ssid, auto_config_choice, auto_config_delay, ssl_enabled_choice, server_port_choice):
+def update_main_config_file(entered_ssid, auto_config_choice, auto_config_delay, ssl_enabled_choice, server_port_choice, wpa_enabled_choice, wpa_entered_key):
 	if entered_ssid != "":
 		os.system('sed -i \'s/RaspiWiFi Setup/' + entered_ssid + '/\' /etc/raspiwifi/raspiwifi.conf')
+	if wpa_enabled_choice.lower() == "y":
+		os.system('sed -i \'s/#auth_algs=1/auth_algs=1/\' /etc/hostapd/hostapd.conf')
+		os.system('sed -i \'s/#wpa=2/wpa=2/\' /etc/hostapd/hostapd.conf')
+		os.system('sed -i \'s/#wpa_key_mgmt=WPA-PSK/wpa_key_mgmt=WPA-PSK/\' /etc/hostapd/hostapd.conf')
+		os.system('sed -i \'s/#rsn_pairwise=CCMP/rsn_pairwise=CCMP/\' /etc/hostapd/hostapd.conf')
+		os.system('sed -i \'s/#wpa_passphrase=somepassword/wpa_passphrase=somepassword' + wpa_entered_key + '/\' /etc/hostapd/hostapd.conf')
 	if auto_config_choice.lower() == "y":
 		os.system('sed -i \'s/auto_config=0/auto_config=1/\' /etc/raspiwifi/raspiwifi.conf')
 	if auto_config_delay != "":