From 257c314f350550d47f3ec2c4b10ce94cdf17bda2 Mon Sep 17 00:00:00 2001
From: Steven Foerster <steven@cyber5k.com>
Date: Sat, 25 Apr 2020 17:15:03 -0400
Subject: [PATCH] vars script and file

---
 base.yml                               |  4 ++--
 scripts/services/Mistborn-base.service |  2 ++
 scripts/vars/base.sh                   | 12 ++++++++++++
 3 files changed, 16 insertions(+), 2 deletions(-)
 create mode 100644 scripts/vars/base.sh

diff --git a/base.yml b/base.yml
index a64bbfe..e16a544 100644
--- a/base.yml
+++ b/base.yml
@@ -130,8 +130,8 @@ services:
    container_name: mistborn_production_pihole
    image: pihole/pihole:latest
    ports:
-     - "10.2.3.1:53:53/tcp"
-     - "10.2.3.1:53:53/udp"
+     - "${MISTBORN_DNS_BIND_IP}:53:53/tcp"
+     - "${MISTBORN_DNS_BIND_IP}:53:53/udp"
    labels:
       - "traefik.enable=true"
    environment:
diff --git a/scripts/services/Mistborn-base.service b/scripts/services/Mistborn-base.service
index b1c52b5..d7c3f7e 100644
--- a/scripts/services/Mistborn-base.service
+++ b/scripts/services/Mistborn-base.service
@@ -9,6 +9,8 @@ User=root
 Group=docker
 PermissionsStartOnly=true
 # Shutdown container (if running) when unit is stopped
+EnvironmentFile=/opt/mistborn_volumes/base/base.txt
+ExecStartPre=/opt/mistborn/scripts/vars/base.sh
 ExecStartPre=/usr/local/bin/docker-compose -f /opt/mistborn/base.yml down
 
 ExecStartPre=/usr/local/bin/docker-compose -f /opt/mistborn/base.yml build
diff --git a/scripts/vars/base.sh b/scripts/vars/base.sh
new file mode 100644
index 0000000..2753fb7
--- /dev/null
+++ b/scripts/vars/base.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+VAR_FILE=/opt/mistborn_volumes/base/base.txt
+
+source /opt/mistborn/scripts/subinstallers/platform.sh
+
+export MISTBORN_DNS_BIND_IP="0.0.0.0"
+if [ "$DISTRO" == "ubuntu" ] && [ "$VERSION_ID" == "20.04" ]; then
+    export MISTBORN_DNS_BIND_IP="10.2.3.1"
+fi
+
+echo "MISTBORN_DNS_BIND_IP=${MISTBORN_DNS_BIND_IP}" | sudo tee ${VAR_FILE}