add option for custom nmap args #28

app/backend/wol/consumers.py

@@ -225,7 +225,8 @@ class WSConsumer(AsyncWebsocketConsumer):
                         day_of_week=dow,
                         day_of_month=dom,
                         month_of_year=month,
-                        timezone = pytz.timezone(os.getenv("DJANGO_TIME_ZONE", "UTC"))
+                        timezone=pytz.timezone(
+                            os.getenv("DJANGO_TIME_ZONE", "UTC"))
                     )
                     PeriodicTask.objects.update_or_create(
                         name=f"{data['name']}-{action}",
@@ -297,7 +298,7 @@ class WSConsumer(AsyncWebsocketConsumer):
             return
 
         p = subprocess.Popen(
-            ["nmap", "-sP", conf.scan_address], stdout=subprocess.PIPE)
+            ["nmap", os.getenv("NMAP_ARGS", "-sP"), conf.scan_address], stdout=subprocess.PIPE)
         out = p.communicate()[0].decode("utf-8")
         ip_line = "Nmap scan report for"
         mac_line = "MAC Address:"

docker-compose-mysql.yml

@@ -24,6 +24,7 @@ services:
       #- DJANGO_DEBUG=True # optional (default: False)
       #- DJANGO_LANGUAGE_CODE=de # optional (default: en)
       #- DJANGO_TIME_ZONE=Europe/Berlin # optional (default: UTC)
+      #- NMAP_ARGS=-sP # optional, set this if your devices need special nmap args so they can be found (default: -sP)
     depends_on:
       redis:
         condition: service_healthy

docker-compose-postgres.yml

@@ -24,6 +24,7 @@ services:
       #- DJANGO_DEBUG=True # optional (default: False)
       #- DJANGO_LANGUAGE_CODE=de # optional (default: en)
       #- DJANGO_TIME_ZONE=Europe/Berlin # optional (default: UTC)
+      #- NMAP_ARGS=-sP # optional, set this if your devices need special nmap args so they can be found (default: -sP)
     depends_on:
       redis:
         condition: service_healthy

docker-compose-sqlite.yml

@@ -19,6 +19,7 @@ services:
       #- DJANGO_DEBUG=True # optional (default: False)
       #- DJANGO_LANGUAGE_CODE=de # optional (default: en)
       #- DJANGO_TIME_ZONE=Europe/Berlin # optional (default: UTC)
+      #- NMAP_ARGS=-sP # optional, set this if your devices need special nmap args so they can be found (default: -sP)
     volumes:
       - ./db/:/app/backend/db/
     depends_on: