Fixing a bug where DNS_IP could not be determined

Dockerfile

@@ -13,6 +13,7 @@ RUN apt-get update && apt-get install -y \
     nano \
     vim-nox \
     openssl \
+    bind9-host \
     && rm -rf /var/lib/apt/lists/*
 
 # those are the really necessary packages

docker-compose-no-nginx-dev.yml

@@ -30,6 +30,8 @@ services:
       - net.ipv4.conf.all.src_valid_mark=1
       - net.ipv4.ip_forward=1
     command: /bin/bash /app/init.sh
+    depends_on:
+      - wireguard-webadmin-dns
 
   wireguard-webadmin-cron:
     container_name: wireguard-webadmin-cron

docker-compose-no-nginx.yml

@@ -27,6 +27,8 @@ services:
       - net.ipv4.conf.all.src_valid_mark=1
       - net.ipv4.ip_forward=1
     command: /bin/bash /app/init.sh
+    depends_on:
+      - wireguard-webadmin-dns
 
   wireguard-webadmin-cron:
     container_name: wireguard-webadmin-cron

docker-compose.yml

@@ -27,6 +27,8 @@ services:
       - net.ipv4.conf.all.src_valid_mark=1
       - net.ipv4.ip_forward=1
     command: /bin/bash /app/init.sh
+    depends_on:
+      - wireguard-webadmin-dns
 
   wireguard-webadmin-cron:
     container_name: wireguard-webadmin-cron