hotspot setup during install

src/freedombone

 WIFI_TYPE='wpa2-psk'
 WIFI_SSID=
 WIFI_PASSPHRASE=
+WIFI_HOTSPOT='no'
 
 # cjdns settings
 ENABLE_CJDNS="no"
         if grep -q "WIFI_PASSPHRASE" $CONFIGURATION_FILE; then
             WIFI_PASSPHRASE=$(grep "WIFI_PASSPHRASE" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
         fi
+        if grep -q "WIFI_HOTSPOT" $CONFIGURATION_FILE; then
+            WIFI_HOTSPOT=$(grep "WIFI_HOTSPOT" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
+        fi
         if grep -q "SYNCTHING_ID" $CONFIGURATION_FILE; then
             SYNCTHING_ID=$(grep "SYNCTHING_ID" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
         fi
     if grep -Fxq "setup_wifi" $COMPLETION_FILE; then
         return
     fi
+    
+    HOTSPOT='no'
+    if [[ $WIFI_HOTSPOT != 'no' ]]; then
+        HOTSPOT='yes'
+    fi
+    
     if [[ $WIFI_TYPE != 'none' ]]; then
         if [ ! $WIFI_PASSPHRASE ]; then
             echo $'No wifi passphrase was given'
             echo $'Wifi passphrase was too short'
             return
         fi  
-        ${PROJECT_NAME}-wifi -i $WIFI_INTERFACE -s $WIFI_SSID -t $WIFI_TYPE -p $WIFI_PASSPHRASE
+        ${PROJECT_NAME}-wifi -i $WIFI_INTERFACE -s $WIFI_SSID -t $WIFI_TYPE -p $WIFI_PASSPHRASE --hotspot $HOTSPOT
     else
-        ${PROJECT_NAME}-wifi -i $WIFI_INTERFACE -s $WIFI_SSID -t $WIFI_TYPE     
+        ${PROJECT_NAME}-wifi -i $WIFI_INTERFACE -s $WIFI_SSID -t $WIFI_TYPE --hotspot $HOTSPOT
     fi
     echo 'setup_wifi' >> $COMPLETION_FILE
 }