From 7fe09ebba96bc43d471e6db6497bc74555599639 Mon Sep 17 00:00:00 2001
From: Bryson Steck <bryson@steck.dev>
Date: Sun, 10 Aug 2025 13:10:31 -0600
Subject: [PATCH] allow env in motd

---
 context/Dockerfile | 1 +
 context/run-server | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/context/Dockerfile b/context/Dockerfile
index c7e3266..0edb208 100644
--- a/context/Dockerfile
+++ b/context/Dockerfile
@@ -16,6 +16,7 @@ RUN go install github.com/a8m/envsubst/cmd/envsubst@latest
 
 FROM base AS package
 ARG MINECRAFT_VERSION="1.20.6"
+ENV MINECRAFT_VERSION $MINECRAFT_VERSION
 
 RUN apk add --no-cache --upgrade rcon eudev-libs
 WORKDIR /
diff --git a/context/run-server b/context/run-server
index 20549b5..7a4c4e8 100755
--- a/context/run-server
+++ b/context/run-server
@@ -1,5 +1,6 @@
 #!/bin/sh
-export MINECRAFT_VERSION=SED_VERSION
+# add environment variables to motd
+export MC_MOTD=$(echo $MC_MOTD | envsubst)
 
 cleanup() {
   rcon -m -p 25575 --host localhost --password "${MC_RCON_PASSWORD}" say Warning! Server is shutting down in 5 seconds...