Assign Pi-Hole its own network and static ip

pi-hole.yaml

@@ -12,4 +12,13 @@ services:
     volumes:
       - <docker directory>/pi-hole:/etc/pihole
       - <docker directory>/pi-hole/dns:/etc/dnsmasq.d
-    restart: unless-stopped
+    networks:
+      pi-hole:
+        ipv4_address: <static ip>
+    restart: unless-stopped
+networks:
+  pi-hole:
+    name: pi-hole
+    ipam:
+      config:
+        - subnet: <subnet>