From ebd90e892e4c900d8e6e2eb28971c6de4d55dd25 Mon Sep 17 00:00:00 2001
From: dextreem <dominic@dobuch.de>
Date: Fri, 23 Sep 2022 10:46:50 +0200
Subject: [PATCH] Added form field for network interface to pihole

---
 apps/pihole/config.json        | 6 ++++++
 apps/pihole/docker-compose.yml | 4 ++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/apps/pihole/config.json b/apps/pihole/config.json
index 1441e402..7150e147 100644
--- a/apps/pihole/config.json
+++ b/apps/pihole/config.json
@@ -22,6 +22,12 @@
       "min": 3,
       "required": true,
       "env_variable": "APP_PASSWORD"
+    }, 
+    {
+      "type": "ip",
+      "label": "Network Interface (use 0.0.0.0 for all)",
+      "required": true,
+      "env_variable": "NW_INTERFACE"
     }
   ]
 }
diff --git a/apps/pihole/docker-compose.yml b/apps/pihole/docker-compose.yml
index e3d47d26..dbcb773a 100644
--- a/apps/pihole/docker-compose.yml
+++ b/apps/pihole/docker-compose.yml
@@ -21,8 +21,8 @@ services:
       - 127.0.0.1
       # - 10.21.21.200 # Points to unbound
     ports:
-      - 53:53/tcp
-      - 53:53/udp
+      - ${NW_INTERFACE}:53:53/tcp
+      - ${NW_INTERFACE}:53:53/udp
       - ${APP_PORT}:80
     volumes:
       - ${APP_DATA_DIR}/data/pihole:/etc/pihole