Added configureable base image to minecraft containers

2021-02-02 12:56:54 +01:00 · 2021-02-02 12:56:54 +01:00 · 6902926bc9
commit 6902926bc9
parent cc754571de
9 changed files with 37 additions and 7 deletions
--- a/minecraft/papermc/Dockerfile
+++ b/minecraft/papermc/Dockerfile
@ -1,4 +1,8 @@
-FROM openjdk:11-jre-slim
+ARG BASE_IMAGE
+
+# We use ${:-} instead of a default value because the argument is always passed
+# to the build, it'll just be blank most likely
+FROM ${BASE_IMAGE:-'openjdk:11-jre-slim'}

 # Build arguments
 ARG MC_VERSION